Mathematics Middle School

please help me I only have to do 5 more questions

Answers

Answer 1

Answer:

Step-by-step explanatio

Answer 2

Answer:

A and C

Step-by-step explanation:

5/7 x 610 = 435.7142857 or 435.7

3/2 x 610 = 915

2/3 x 610 = 406.6666667 or 406.7

5/4 x 610 = 762.5

A and C are correct because they are the only ones with an answer less than 610.

Related Questions

Pls help due in 30 mins

Answers

Answer:

1. is 151 degrees

2. 45 degrees

3. M<G is 63 degrees

M<H is 27 degrees

14. 90 degrees

13. 36 degrees

Step-by-step explanation:

I hope that helped :)

1.151 degrees and 2 is the other ones

PLEASE HELP ME WITH THIS I NEED THIS SO BAD

Answers

Answer:

0.8 miles

Step-by-step explanation:

4224ft / 5280ft = 0.8

the answer is 0.8 miles

Pls help i have at dead line this is 5th grade math

Answers

Answer:

1/8

Step-by-step explanation:

I hope this helps.

Each friend got 1/8 peice of the pie

Umm yea help me please:)

Answers

Answer:

Answer is B.

Step-by-step explanation:

The scale factor is 4:1 which means you would multiple the sides of your triangle each by 4 to get your new lengths and 10 times 4 is 40 theirfore your answer is B

what is 5 1/10x2/6????

Answers

Answer:

1.7

Step-by-step explanation:

Answer:

1 7/10

Step-by-step explanation:

First,

You have to convert any mixed numbers to fractions and reduce the fractions as much as possible.

51/10 x 1/3

Then,

Multiply the two numbers using the 'Fraction formula."

51/30

Lastly,

Simplify 51/30 back to a mixed number.

1 7/10

Please help with these questions!!!

Q1:

Show all work to factor x^4 − 5x^2 + 4 completely.

Q2:

Show all work to solve 3x^2 − 5x − 2 = 0.

Q3:

Two functions are given below: f(x) and h(x). State the axis of symmetry for each function and explain how to find it.

f(x) h(x)

f(x) = −4(x − 8)^2 + 3 graph of negative 1 times the quantity of x minus 3 squared, plus 2

Q4:

The functions f(x) = (x + 1)^2 − 2 and g(x) = −(x − 2)^2 + 1 have been rewritten using the completing-the-square method. Apply your knowledge of functions in vertex form to determine if the vertex for each function is a minimum or a maximum and explain your reasoning.

Answers

Answer:

Step-by-step explanation:

Q1: (x-1) * (x+1) * (x-2) * (x+2)

Q2: x'1 = -1/3, x'2 =2

Q3: i dont get this one sry

What is the unknown fraction?

Answers

Answer: 47/100

Step-by-step explanation: I converted 2/10 to 20/100 and then i subtracted 20 from 67 and got 47 and my answer was 47/100.

Step-by-step explanation:

[tex]0.2 + x = 0.67 \\ x = 0.67 - 0.2 = 0.47 \\ = \frac{47}{100} [/tex]

30 POINTS AND BRAINLY

Answers

the second box is 1st, 4th box goes in the 2nd space, 1st box goes in the 3rd space, and 3rd box goes in the last space. hope that helps! :))

1. 10’0 x 10’1 - 1’10
2. 10’0 x 10’1 x 1’10
3. 10’0 + 10’1 x 1’10
4. 10’0 + 10’1 x 1’10

Technically what the girl said above me

Help Please
A- y = x
B- y = 2x
C- y = -2x
D- y = x + 2

Answers

Answer:

y = x

Step-by-step explanation:

The answer is D because it doesn’t not pass through the origin

For Each coin, state its worth as a percentage of $1?

Answers

Answer:5. is 500%

Step-by-step explanation:

4. Is 250%, and 5. Is 500%

Explanation:
For #4, the coin is equal to $2 1/2, or $2.50. Since the question is asking the worth of each coin as a percentage of $1, $2.50 will be a percentage greater than 100%. $2.50 is 2.5x $1, so if $1 is seen as 100% in this problem, we can do 100 x 2.5. This is how you get the answer of 250%

You use the same method for question 5, except $5 is 5x $1, so we can do 100 x 5 to get 500%

In ∆DEF, if m∠D is 14 less than m∠F and m∠E is 10 more than twice m∠F, find the measures of each angle.

Answers

Step-by-step explanation:

pag plasin mo kung anong angel ang present para ma kuha mo yung wla

d=f-14, e=2f+10
f-14+f+2f+10=180
4f-4=180
f-1=46
f=46, d=32, e=102

please please help !!!

Answers

The answer is 5 I am almost positive

it’s is definitely number 5

The question is below and is has to be one of the answer choices

Answers

The answer is a. Hope it helps

Answer:

A) 22.50x + 95 < 240

(i dont know how to do the line under the greater sign or the less sign)

Step-by-step explanation:

Pierre wants to make tables and chairs. He has a total of 220 wooden boards and 760 nails.

Answers

Answer:

Pierre has enough boards and nails to make 9 tables and 5 chairs.

Step-by-step explanation:

pls helpppppppppp pps pls pls

Answers

y=-3x-(-5)

Needs to be 20 characters long, noticed people had bad answers, I hope I did this right I’m a bit rusty. :) I recommend using Photomath and Desmos to help with stuff as well!!

Answer:

y=-3x+5

Step-by-step explanation:

3x+y+2=0

y=-3x-2 slope is -3

y-(-4)=-3(x-3)

y+4=-3x+9

y=-3x+9-4

y=-3x+5

Pls help and pls no trolling.
Lin says I took the number 8 then multiply that by the square of 3 select all the Expressions that equal lin's answer.
The options are in the picture.

Answers

Answer:

A= 13

B=12

D= 72

E=8?

I did the evaluate each equation btw

Answer:

Step-by-step explanation:

i need help

Can someone solve all of this for me (100 FOR BRAINLIEST)

Answers

Answer:

1. 24

2. 52

3. 11

4. 200

5. 48

6. 96

7. 18.75

8. 171

9. 48

10. 84

11. 14

12. 85

13. 2250

14. 75

15. 200

16. 26.75

SHOW ALL OF WORK. Find missing length, round to the nearest tenth if necessary.

Answers

Answer:

Step-by-step explanation:

to do this you need to use the Pythagorean theorem

a^2+b^2=c^2

9^2+12^2=c^2

81+144=c^2

[tex]\sqrt{225}[/tex]=[tex]\sqrt{c^2}[/tex]

c=15

this is using the pythagorean theorem:)

please help if you can

Answers

I’m not 100% because I can’t find my calculator but I think it’s -1/6

answer is -0.5 or -1/2

Two options are described below.

Option A: You receive 1¢ on the first day, 3¢ on the second day, 9¢ on the third day, 27¢ on the fourth day, and so on, tripling each day.
Option B: You receive $100 each day.
You will receive the money that is offered on day 10. Which option would you choose?

Answers

i would receive 100 each day

A geometric series is the sum of an unlimited number of terms with a fixed ratio between them. The second option is more profitable.

What is geometrical series?

A geometric series is the sum of an unlimited number of terms with a fixed ratio between them.

Option A: You receive 1¢ on the first day, 3¢ on the second day, 9¢ on the third day, 27¢ on the fourth day, and so on, tripling each day.

The sum of money till the 10th day will be

= a(rⁿ-1)/(r-1) = 1(3¹⁰-1)/(3-1) = 29,524¢ = $295.24

Option B: You receive $100 each day.

The sum of money till the 10th day will be = 10×$100 = $1,000

Hence, the second option is more profitable.

Learn more about Geometrical Series:

https://brainly.com/question/4617980

#SPJ2

[URGENT] 2007 was the first year that Americans sent and received more text messages per month than phone calls. Providers were offering monthly plans of $20 for 1,000 text messages, sent or received. What was the cost per text message, sent or received?

Answers

Answer:

204

Step-by-step explanation:

American cell phone users are sending more text messages than making and receiving 204 phone calls a month

When a number is increased by 5.5%, the result is 60. What is the original number to the nearest tenth?

Answers

60.5% is your answer I’m pretty sure

I think that it is 10.909

I will give a crown if you answer right :>

Answers

Answer:

0.7= 1

3.9= 4

1.8= 2

1.4= 1

2.2= 2

Step-by-step explanation:

i love ur pfp

if the decimal is .5 or higher, you round up. otherwise, round down. (simple for just tens place decimals)

Answer:

starting from top left going down then going to the top right then down

Step-by-step explanation:

1.0 4.0 2.0 1.0 2.0

Can someone please help me with this question? Math isn't my strongest subject.
For those who can't see the screen shot it says:
"Tatiana earns money by babysitting her little cousin. When she babysits for 2 hours she earns $27. When she babysits for 7 hours she earns $94.50. Which equation represents her total wages based on the hours that she works?"

Answers

Answer:

y=13.50x

Step-by-step explanation:

94.50/7 = 13.5

Y=$27/2 or y=$94.50/7
Y would equal $13 per hour.

This is 10 points plz help ( NO LINKS )
( ONLY ANSWER THIS IF YOU HAVE AN EXPLANATION AND IF YOU KNOW WHAT THE ANSWER IS)

Answers

It is F -20 because -12-8=-20

f-20
- I just did this one for my assignments

Emma went to the beauty salon and her bill was $72.60 before tax. a) The sales tax rate was 8%. How much did Emma pay in tax? b) Emma added a 20% tip on the amount before tax was added. How much money did Emma leave as a tip? c) How much did Emma pay in total at the beauty salon?

Answers

Answer:

The answer is 94.09 in total

Step-by-step explanation:

1)The tax is 5.81

2)The 20% tip was 15.68

So in total she payed 94.09

Destiny just received two separate gifts from her great-great-grandmother.
The first gift is a box of 181818 chocolate candy bars, and the second gift is a pack of 121212 cookies.
Destiny wants to use all of the chocolate candy bars and cookies to make identical snack bags for her cousins.
What is the greatest number of snack bags that Destiny can make?

Answers

The number of sack she made was 5 because of the boxes number

greatest number of snack bags 60,606

A pair of sneakers that originally costs $120 is on sale for 60% off. Which of the following is true?

Answers

Answer:

Sale price:$48.00

Step-by-step explanation:

Answer:

the answer is $72 also there are no "following" answers are true so there is the answer

Pictures of the problem is attached! :)

Answers

$16 x 128%
(P.S don’t open the link that the other person “answered” , other people opened it and were telling other people not to open it as they struggled to get out of that link )

Answer:

I Believe the answer would be $16 x 128%

Find the area of the isosceles trapezoid below by using the area formulas for rectangles and triangles.
a = 10 cm, b = 15 cm, and c = 5 cm

Answers

Answer:

750

Step-by-step explanation:

10 times 5

= 50

50 times 15

= 750

Other Questions

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