Simplify the expression. negative 15 plus the quantity negative 1 and six tenths plus 9 and 34 hundredths end quantity divided by 6 all times 3 squared minus 5 and 7 tenths


i will give brainiest and thanks

Answers

Answer 1

Answer:The value of the given expression is -6.93

How to simplify the expression?

The expression in the question is given as:

negative 15 plus the quantity negative 3 and seven tenths plus 9 and 15 hundredths end quantity divided by 5 all times 3 squared minus 4 and 7 tenths

Rewrite the expression properly

So, we have

-15 - 3.7 + 9.15/5 * 3^2 - 4.7

Evaluate the quotient and the exponent

So, we have

-15 - 3.7 + 1.83 * 9 - 4.7

Evaluate the product

-15 - 3.7 + 16.47 - 4.7

Evaluate the sum and the difference

-6.93

Hence, the value of the given expression is -6.93 (none of the options is correct)

Step-by-step explanation:


Related Questions

HELP ASAP!!!!!!!!!!
A bag contains 10 marbles. The marbles are either red, black, or white. A marble is pulled from the bag, the color is recorded, and the marble is placed back in the bag. This occurs 50 times. The results are:

Red is pulled 29 times.
Black is pulled 11 times.
White is pulled 10 times.

Based on this information, how many of each color marble are most likely in the bag?​

Answers

Answer:

Step-by-step explanation:

6 red

2 black

2 white

The answer is 6 red, 2 black, and 2 white.

39 of the 46 students in Nancy's grade have a pet. What is the ratio of the number of students who do not have a pet to the number of students who have a pet?

please help i will give brainliest

Answers

7:39

46-39 for amount of students without pet. Compared to 39 students who have a pet.
49/36 = 1.633
So the ratio is 1:1.63

Pls help! There are 5 questions in total. Pls answer all of them if you can. I will give brainliest. I need the answers by tomorrow. thx!

Answers

Answer:

1. C it is a relation and a function

2. C it is not a relation nor a function


im sorry i can’t help with the rest my memory is a lil fuzzy-

I hope you do well on your test though!

Price markup and discount 7.RP.3

Stop and shop marked up the price of their bananas by 10%. If the original price was 0.39 for one banana. How much will you pay now for four bananas?

Answers

Answer:

hello can you explain it a lil more pls

but i promise ill answer it

Step-by-step explanation:

Answer:
I think it is $1.72
But I don’t exactly know for sure

Please HELP asap! And explain how you did it! I have no idea so tysm!♡♡

Answers

Answer:

The answer is 3.

Step-by-step explanation:

So, 27 is equal to 3 times 3 times 3. How? 3 x 3 is 9, and 9 x 3 is 27. The question was asking you to find the number that when multipled by itself 3 times equals to 27. This is an easier question but if its a big number you can use a calculator.

Answer:

Check explanation

Step-by-step explanation:

With problems like these,

you need to find what number would be multiplied by 3 (the 'root index')

In this case, 3 can also be used,

3 x 3 x 3 = 27

It's a bit confusing but once you get the hang of it it becomes easier.

no other equations need to be done this is your answer:

[tex]\sqrt[3]{27}[/tex] = 3 x 3 x 3 = 27

_____

(in other problems there would be more steps,

the symbol is called a radical notion

The radicand is the number you are trying to reach (27 in this case)

the root index (3 in this case) is the number you use to find numbers that multiply *that* amount of times to equal the radicand.

3 can be multiplied 3 times to get 27

3 x 3 x 3 = 27

Hope this is clear!

Samuel is folding his laundry. The table shows the proportional relationship between the number of shirts he folds and the time, in minutes, it takes him to fold them. Number of Shirts 2 4 ? Time (minutes) 0.40 0.8 3 How many shirts can Samuel fold in 3 minutes?

i will give brainiest and thanks

Answers

Answer:

He can fold 30 shirts in 3 minutes.

Step-by-step explanation:

Hi! Can someone help me with the phytagorean theorem find the length of the hypotenuse and find the distance between two points. Thank you!

Answers

Answer:

√(29)

Step-by-step explanation:

using pythagorean theorem, the length is

√(5²+2²)

= √(25+4)

=√(29)

The answer is square root of 24.

Two friends, Rahul and Arun, took summer jobs. The equation y = 17.3x represents Arun's earnings in dollars and cents, y, for working x hours. The graph below represents Rahul's earnings in dollars and cents, y, for working x hours.







How much more does Rahul earn per hour than Arun?

Answers

Answer: Rahul earns 3.5 dollars more per hour than Arun.

Step-by-step explanation:

17.3 is the slope of Arun's earnings. To find what Rahul makes in an hour, you can find the slope of his graph below.

Use the two points, (10,208) and (20, 416)

Use the formula for calculating slope:

416-208=208

20-10=10

---------------------

208/10= 20.8

Rahul's equation can be set up like this:

y=20.8x

Subtract:

20.8-17.3=3.5

Therefore, Rahul earns 3.50 dollars more per hour than Arun.

a school principal claims that grade 11 have a mean grade of 86 with a standard deviation of 4. suppose that the distribution is approximately normal, what is the possibility that a randomly selected grade will be less that 84?

Answers

Answer:

I'm not sure, but I think is this

z=(82–86)/4 = -1

z=(90–86)/4= 1

P(82<x<86) = 0.34134

P(86<x<90) = 0.34134

P(82<x<90) = 0.34134+0.34134 = 0.68268

Identify the numeric order of these fractions and mixed numbers from largest to smallest in the final form with common denominators 1 1/2, 1/4, 1 3/4, 5/6.

Answers

Answer:

1 3/4, 1 1/2, 5/6, 1/4

with a common denominator, it looks like this

21/12 = 1 3/4, 18/12 = 1 1/2  10/12 = 5/6   3/12 = 1/4

The order of the fraction from largest number to smallest number is 1 3/4, 1 1/2, 5/6, and 1/4.

What are arithmetic Operations?

The four fundamental operations of arithmetic are addition, subtraction, multiplication, and division of two or even more items.

Included in them is the study of integers, especially the order of operations, which is important for all other areas of mathematics, notably algebra, data management, and geometry.

As per the data given in the question,

1 1/2 = 3/2 = 1.5

1/4 = 0.25

1 3/4 = 7/4 = 1.75

5/6 = 0.83

So, the order from largest to smallest number is:

1 3/4, 1 1/2, 5/6, and 1/4.

Now, with a common denominator it will be:

21/12 = 1 3/4, 18/12 = 1 1/2 10/12 = 5/6   3/12 = 1/4

To know more about arithmetic operations:

https://brainly.com/question/25277954

#SPJ2

help me pls i'm timed

Answers

Pollen 2 because the scientific notation is the smallest
Pollen 2. Smallest notation

Trying to complete ASAP. You are throwing a party and have a 1-liter jar of sauce for dipping mozzarella sticks. Part A: Determine how many ounces are in 1 liter. Show every step of your work. (10 points) Part B: You need to use 2-ounce containers for your guests. How many of these containers can you fill with sauce? Show every step of your work. (2 points)

Answers

Answer:A. 33.814 ounces  B. 17 containers.

Step-by-step explanation:

Since there is only 33.814 USA fluid ounces (fl. oz) A is answered.

[tex]\frac{33.814}{1}[/tex] = 33.814

A. 33.814 ounces

Now that you need 2-ounce containters to fill with the 33.814 ounces (at this point you cant round to 34 ounces) how many cups do you need?

33.814/2 = 16.907 ounces (basicly 17 cups for the guests)

B. 17 containers.

Part A : The number of ounces in 1 liter is 33.814 ounces.

Part B  : The number of containers that can fit the sauce is 17.

What is Unit Conversion?

Unit conversion is defined as expressing the same quantity by different measurement units.

For example, a distance of 20 meter can be also expressed as 2000 cm. The distance is same.

Given that,

Amount of sauce for dipping mozzarella sticks = 1 liter

Part A :

We have the unit conversion,

1 liter = 33.814 ounces

Part B :

Measurement of containers = 2 ounces

Total amount of sauce = 33.814 ounces

We have to divide the total amount of sauce in to 2 ounce containers.

Number of containers formed = 33.814 / 2 = 16.907 ≈ 17

Hence there will be 17 containers of sauce.

Learn more about Units here :

https://brainly.com/question/19420601

#SPJ2

This work is way to hard and my work is stacking it would be nice to have some weight off my back

Answers

1) Popcorn unit price: 17.57/7 = $2.51

2.51 x 3 = 7.53

Three bags of popcorn would cost $7.53.

2) Old games unit price: 73.10/5 = 14.62

14.62 x 6 = 87.72

If they sold six games they would've made $87.72.

3) Lollipop unit price: 20.51/7 = %2.93

2.39 x 4 = 11.72

Four lollipops would cost $11.72

4) Hotdogs unit price: 82.86/3 = $27.42

Hamburgers unit price: 55.12/2 $27.56

Hotdogs have the lower unit price. $27.42 < $27.56

5) Packs of paper unit price: 12.74/7 = $1.82

1.82 x 2 = 3.64

Two packs of paper would cost $3.64

6) Pair of shoes unit price: 49.32/4 = $12.33

12.33 x 6 = $73.98

Six pairs of shoes would cost $73.98

7) Brand A unit price: 71.28/6 = $11.88

Brand B unit price: 59.15/5 = $11.83

Brand B has the cheaper price. $11.83 < $11.88

8) Pounds of seeds unit price: 37.62/2 = $18.81

18.81 x 6 = $112.86

Six pounds of seeds would cost $112.86

9) Red Grapes unit price: .82

Green Grapes unit price: .84

Green grapes are more expensive. .84 > .82

10) Book Store unit price : 21.69/3 = $7.23

Online unit price: 14.28/2 = $7.14

Online has a lower unit price. $7.14 < $7.23

I need answers and to fill in the blanks, I'm sorry if this is a little amount but here's 15 points

Answers

Answer:

why thank you!

Step-by-step explanation:

but if you need help I'm here

Answer:

Step-by-step explanation:

Write each of the following as a mathematical equation.
Lacey made some cookies. She gave 8 to her best friend, then she divided the remainder into three halves for her classmates, and she still had 9 cookies left.

Answers

Answer:

Let "C" represent the number of cookies Lacey made.

We can write the first sentence as: C - 8 = cookies remaining

We can write the second sentence as: (C - 8) / 3 = cookies for classmates

We can write the third sentence as: (C - 8) / 3 + 9 = cookies remaining

Therefore, the full equation is:

C - 8 / 3 + 9 = cookies remaining

Note that this equation is not solvable as written, since the operations are not in the correct order. To solve the equation, we must use the correct order of operations, which is:

1. Parentheses

2. Exponents

3. Multiplication and Division (from left to right)

4. Addition and Subtraction (from left to right)

Applying the order of operations, we get the following equation:

((C - 8) / 3) + 9 = cookies remaining

This equation is now solvable, and we can use algebra to solve for the variable "C".

To do this, we first need to isolate the variable on one side of the equation by moving all the other terms to the other side. We can do this by subtracting 9 from both sides of the equation, which gives us:

((C - 8) / 3) = cookies remaining - 9

Next, we need to get rid of the parentheses and the division by multiplying both sides of the equation by 3, which gives us:

C - 8 = 3 * (cookies remaining - 9)

Finally, we can solve for the variable "C" by adding 8 to both sides of the equation, which gives us:

C = 8 + 3 * (cookies remaining - 9)

This is the final equation, which shows the relationship between the number of cookies Lacey made and the number of cookies she had remaining after giving some to her friend and classmates.


8 divided by ? (something ) = 9
9divided by 8 = 1.125
so 8 divided by 1.125
or the answer could be 72

64068 - X divided by 74 What is the SMALLEST possible answer?

Answers

Answer:

23421

Step-by-step explanation

x = 32094 divided by 74 = 12.0932 so 64068 - 12.0932 = 64055.9068

good luck

Answer:

Already have the answer, but its 23421.

Step-by-step explanation:

Simplify
5g (3g+782-9)

A. 50g4 - 45g
B. 15g2 +35g3 - 45g
C. 8g2 + 12g3-4g
D. 8g +7g²-9 E. 5g4

Answers

Answer:

B. 15g^2 + 35g^3 - 45g

Step-by-step explanation:

5g(3g + 7g^2 - 9)

5 x 3 = 15 g x g = g^2; 15g^2

5 x 7 = 35 g x g^2 = g^3; 35g^3

5g x -9 = -45g

the answer will be b

guy can you help it is to early for me to do math please and thank you.

Answers

Answer: D

Step-by-step explanation: -6 is less than 7

D.

Since -6 is less than 7

7th grade mathbook page 217-218 questions 6-17 skip 12

Answers

Answer:

217 -218=1

6-17 =11

Step-by-step explanation:

A new bakery is giving away free prizes for the grand opening. Every 5th customer will get a free bagel, every 9th customer will get a free blueberry muffin, and every 12th customer will get a free slice of carrot cake. Diego is the 23rd customer, he thinks he should get farther back in line to get a prize. Is he right? How far back should he go?

Answers

Answer:

1 spot back

Step-by-step explanation:

23 is closest to the number 24. 24 isn't divisible by 5 or 9 but it is by twelve. He Should only move 1 spot back because he is 1 in front of 24.

Answer: Diego is right and needs to go 1 place back.

Step-by-step explanation: We start by finding the least multiple for 5 it is 25, 9 is 27, and finally 12 is 24 and 24 is the closest so he only needs to back one place in line.

What do I do where it says "Rewrite The False Statement To Make It True"?

Answers

Answer:

the rate of change is $50

Step-by-step explanation:

each ticket costs $50 not 100

The rate is 50$
Each ticket cost 50$ and 2 cost 100

solve for m

-5m = -35

m=?

Answers

I think -5m =-35 willl be -6m

Answer:

m = 7

Step-by-step explanation:

-5m = -35

___   ___       Divide -5 on both sides.

-5        -5

m = 7

please help me with this algebra!!

Answers

Answer:51

Step-by-step explanation:if n=40 then 40/8 is 5 and If n=56 56-5 is 51

what the person above said

Need answer asap please and thank you.

Answers

Answer: Volume of cube = 0.064 m s^3 = 0.064 s = cube √0.064 s = 0.4 m Therefore, length of all sides is 0.4

Answer: 0.4

Step-by-step explanation: To find the volume of a cube the formula for that axaxa = b and 0.064 = b (it is not axbxc because it is a CUBE). so that means you just have to find the cube root of 0.064 which is 0.4.

Need answer asap please and thank you.

Answers

Answer:

-9 if that is to the power of 3 at the end

Step-by-step explanation:

Simplify the root.  

What number multiplied by itself 3 times gives you 27?

3

18 - (3)^3 =

18 - 27 = -9

Also, a quicker way to do it when you get more confident is if you have a root (for example third root) and you raise it to the same exponent as is the root.  (third root to third power)  the root goes away and you are just left with the guts of that root.

Hope this helps :)

If you need any more explanation, feel free to ask.  If this really helps, consider marking brainliest.

- Jeron

Hey! Can someone help me with find the distance between two points. Thank you so much!

Answers

use y2-y1 dived by x2-x1 to find your slope
Use distance formula! Hope this helps!

Please help meeeee with this problem

Answers

Answer: 7

(Just count from each number)

Seven :p
I dunno what else to put

8x/13 = 64/52

If answer is in a decimal, put in fraction (simplest form)

Answers

x=2
Simplify 64/52
64/52=16/13
To get 16/13, you have to cancel out the common factor which is 4.
8/13x=16/13
8•13=104
13•16=208
208 / 104 = 2
Therefore,
x=2

Answer: 2

Step-by-step explanation: This is incredibly simple first we can match the denominators, 4*13 = 52 and that means we have to do that to numerators to, 8x*4 = 32x so now our equation is 32x/52 = 64/52 and as we know 32*2 = 64 so that means x = 2.

Can someone answer these? So your work as well.

Answers

Answer:X=5 over 3

Step-by-step explanation: I answered on computer so i cant take a picture and it'sis a lot to type, but i'm sure the answer is right

The answer should be 0=0

Look at the steps below, what are you finding?:
1-The rate is usually given as a percent.
2-To find the _______, multiply the rate (as a decimal) by the original price.
3-To find the total cost, add the tax to the original price.
Group of answer choices
-Tax
-Proportion
-Rate
-Discount
Thank u!

Answers

Answer:

tax

Step-by-step explanation:

tax comes as a percentage and you multiply it by the original price to find what it is and as the third statement says you then add it to the original price

Hopes this helps

To find the tax, multiply the rate( as a decimal) by the original price.
Other Questions
mandatory minimum staffing ratios are being considered in the jurisdiction where a nurse-manager works. based on experiences of other states, the nurse should identify what possible result of this legislation? (01.03 LC) Will give 5 points to each answer and a Brainliest! Yolanda's age is 5 years less than twice Marco's age. If Yolanda is 15 years old, how old is Marco? Choose the answer below that is a viable solution to this problem. (1 point)O 10O 8O 5O 1 How does a person become more literate in a particular discipline or area You earn $48 for washing 6 cars. How much do you earn for washing 2 cars? Two types of chlorphyll that are used by green plants to absorb light energy? please help, answers only!! Why did the big bang not produce a significant proportion of elements heavier than helium? after executing the top command, you can also sort the output by cpu usage by pressing the __________ keys. Suppose you drop a rock into a dark well and, using precision equipment, you measure the time for the sound of a splash to return. Neglecting the time required for sound to travel up the well, calculate the distance to the water if the sound returns in 2. 00 s. Referent, expert, informational, and persuasive powers all contribute to a. psychological power. b. personal power. c. position power. d. authority. e. referent power. an agent must keep confidential any information acquired through an agency during the term of the relationship, but can disclose it after the agency ends.a. trueb. false What should be considered first before engaging in Cheerdancing? suppose that we have used the hexl-mode of emacs to read the first eighteen bytes of an elf binary file as hex: 7f45 4c46 0201 0100 0000 0000 0000 0000 0200 ... what kind of file are we reading? unlike signal transduction in many other sensory receptors, signal transduction in rods:_____. A function model a linear relationhip between the balance in Leah' bank account and the number of month ince he began her new job. Currently, Leah' bank balance i $750, and it ha been increaing at a rate of $100 per month ince he began her new job 6 month ago. What i the initial value of the bank balance function, in dollar? when the electron moves closer to the nucleus, the energy increases to overcome the positive and negative attractions. a. your instructor had transposed two numbers when reading the pressure and reported the barometric pressure was 745 torr when in fact the correct room pressure was 754 torr? gaseous methane will react with gaseous oxygen to produce gaseous carbon dioxide and gaseous water . suppose 13. g of methane is mixed with 99.0 g of oxygen. calculate the maximum mass of carbon dioxide that could be produced by the chemical reaction. be sure your answer has the correct number of significant digits. in the trade-based model of exchange rate determination for a flexible exchange rate regime, how is the equilibrium exchange rate determined? u.s. americans who identify not only with being u.s. citizens but also as being members of ethnic groups are often called _____.