Mathematics Middle School

PLEASE HELP ME


On a math quiz, you earn 10 points for each question answered correctly. In the equation below, x represents the
number of questions that you answer correctly on this quiz, and y represents the total number of points you score on
this quiz. The relationship between these two variables is modeled by the equation y - 10x.
What is the independent variable?
A)
The value of 10 in the equation.
B)
The total number of points scored on the exam.
C)
The number of questions answered correctly on the exam.
D)
The independent variable cannot be determined from the given
information

Answers

Answer 1
X is the independent variable
Answer 2
The answer would be most diff b

Related Questions

The vertices of figure PQR are
P(0, 1), Q(2, 3), and R(4, 1). What is the
correct coordinate of Q after a reflection
across the line x = -1.
A (-5, 1)
C. (-2, 1)
B. (4, -3)
D. (-4,3)

Answers

It’s b that’s the answer hope it helps

I JUST NEED TUESDAY!
On monday joe found a $1 bill, 4 quarters, and 3 dimes. On tuesday joe finds 3 time as much money. How much money did jow find on monday and tuesday in total?

Answers

For tuesday it’s 6.90

Hey! Please help, I’ll give brainliest.

Answers

I think the correct answer is D. Or B.
C because the genes are what contain your parents features and/or traits

simplify -3(5 + 2x) please help I am not good a math

Answers

Answer:

-15-6x

Step-by-step explanation:

-3x5=-15

-3x2x=-6x

Answer:

-15-6x

Step-by-step explanation:

-3(5+2x)

you multiply 5 and 2x by -3

the result should be -15-6x

Which expression is equivalent to the expression below?

2.1 + (–3.7h) + 1.9h – 1.4
A. 3.5 – 5.6h
B. 4.9h
C. 0.7 + 1.8h
D. 0.7 – 1.8h

Answers

Answer: D.

Explanation: The answer to the expression is 1.1 and so is the answer to answer D so it is D
I got D I hope it’s right!

Write the equation for the word problem
Devon became a waiter at a fancy restaurant. He makes $9 per hour. One night he made $150 in tips. How many hours did he work if he made a total of $226.50.

Answers

Answer:

9x + 150 = 226.50

Step-by-step explanation:

Devon makes $9 per hour. So, that signalizes "9x" (x representing the amount of hours he worked)

$150 represents how much he made one night, so you would add that to 9x. (9x + 150)

Finally, it gives you the total amount: 226.50

In conclusion, your equation should be: 9x + 150 = 226.50

226.50 is the answer for your question

Can somebody explain PEMDAS (Order of Operations) to me?

Answers

It's simple.

P - Parentheses

E - Exponents

D - Division

M - Multiplication

A - Addition

S - Subtraction

Whenever we have an expression or problem that involves these operations. We solve them according to the order given above.

plz help with # 5 pic below!!!

Answers

Answer:

n+6= chnags height

Step-by-step explanation:

Answer:

n+0.6   (that would equal his height)

Step-by-step explanation:

to find chains height you would just add 6 inches. an inch is .6 when measuring in feet

.

please do as many as you can

Answers

Answer:

Step-by-step explanation:

4=a

Answer:

5: d

Step-by-step explanation:

7: c

A family buys 5 airline tickets online. The family buys travel insurance that costs $19 per ticket. The
total cost is $915. Let x represent the price of one ticket. Write an equation for the total cost. Then find
the price of one ticket.

Answers

Answer:

One ticket is $164. The expression is (5*19) + (5*164) or (5*19) + 5x

Step-by-step explanation:

19*5 = 95

915 - 95 = 820

820/5 = 164

The price of one ticket is $164.

Hope this helps. Have a nice day.

$164 I agree with the person befor me

Help please I’ll give brainliest

Answers

Answer:

9:1

Step-by-step explanation:

The Answer is D. 9:1

plz help will mark brainliest if correct answer only ​

Answers

12
Here is how you do it

Answer:

Im pretty sure its  the 3rd answer

Step-by-step explanation:

Which of the following angles can be added together to create 177°? Explain your answer using words.

Answers

First you’d look for ones units that add up to 7, so in this case (5)4 and (6)3

Add 54 and 63 to get 117

Subtract 117 from 177 to get 60

25 and 35 equal 60 (I just know that from common knowledge I have no idea how to explain that in words)

So 25 + 35 + 54 + 63 = 177

A bank is offering 2.5% simple interest on a savings account. If you deposit $5000, how much interest will you earn in one year? pls help due in 5 mins

Answers

Answer:

125 dollars

Step-by-step explanation:

The following question has two parts. First, answer part A. Then, answer part B.
Part A


"If you share 7 apples equally with 3 people, then there are 213..."

First, complete the sentence. Then, briefly explain what the whole number 2, the denominator 3, and the numerator 1 mean in this problem.

Part B

The expression 1÷14 is given. Give a real-life application to explain this expression and then simplify it.

Answers

Answer:

Step-by-step explanation:

Each person gets 2 1/3 apples

The whole number 2 is the whole number of apples and the numerator 1 shows how many pieces of the remaining 3 parts (denominator) each person gets

1 ÷14

There are 14 people and one apple, How many apples will each person get?

what is the answer 8s + 8 + 3st + 4s

Answers

Answer:

12s + 8 + 3st

Step-by-step explanation:

Combine like terms:

8s + 4s = 12s

8

3sr

SOMEONE PLEASE HELP PLSSS WILL MARK BRAINLIEST

Answers

Answer:sorry

Step-by-step explanation: I don’t know

Help -
Math Test-need answer immediately I’ll give brainliest.

Answers

Answer:

The answer is C the 2 rectangles

Answer:

maybe c

Step-by-step explanation:

H&M was having a huge sale last weekend. Steven bought 2 sweatshirts for $20.00 each. When he got to the register the cashier told him the sweatshirts were 30% off. How much did Steven pay in total?

Answers

Answer:

$28

Step-by-step explanation:

20 + 20 is equal to 40 and thirty percent off of 40 is 28 dollars

The answer is 28 dollars for your question :)

What expression is equivalent to 3(x + 6)?

Answers

Answer:

3x+18

Step-by-step explanation:

3x+18

hope this helps

Please help I will reward brainliest

Answers

Answer:

Straight Angle

Explanation:

Def: An obtuse angle is an angle whose measure is greater than 90 degrees but less than 180 degrees. Def: A straight angle is an angle whose measure is exactly 180 degrees. Def: Two angles are congruent if their measures are exactly the same. Def: Two angles are complementary if their measures add up to 90 degrees.

if -8x + 8 = 51, what does x equal?

Answers

Step-by-step explanation:

Given

- 8x + 8 = 51

- 8x = 51 - 8

- 8x = 43

x = - 43 / 8

Hope it will help :)❤

X= -43 / 8 Hope this helps!!!

Hello! I am looking for help! ​

Answers

The example is

The answer is

. The two figures are similar. What is the
sequence of transformations that maps
EFGH to ABCD?
hy
8
D
4
B
A А
-8 -40
8
-4
E
F
8
H н
1
A. Reflection across the y-axis,
translation up 4 and left 1
B. Reflection across the x-axis,
translation left 3 and down 1
C. Rotation 180° about the origin,
translation down 1 and right 1
D. Rotation 180° about the origin,
translation up 1 and right 2
A
B.

Answers

Answer:

what the f is this b

Step-by-step explanation:

Answer:

its C

Step-by-step explanation:

Write all the cordinates out and youll see lol

Help please thanks
Xxxxx

Answers

Answer:

C

Step-by-step explanation:

are you sure that this is Middle School it seems like Elementary -_-

can someone plz help me with this i will give brainliest

Answers

Answer:

for the 180 rotation question,it wouldnt be a rotation from the origin since it clearly looks lower and for the 2nd question,A' most likey be on the same spot,B' would be at (0,-2),C' would be at (0,-4),and D' would probably be at the spot B is currently in hopefully I helped you good luck

seen as someone has answered this i need to answer a question so like yeh don’t mind me lol

HHEEEEEEELPPPPP, I'LL MARK THE BRAINLIEST

Answers

Answer: 6 square 4

Step-by-step explanation:

i hope this helps

Answer: 1
-
6^8. That’s the best I could type it lol

Natalia went to the mall and bought a pair of sneakers at a 30% off sale. The sneaker originally cost $120. How much did Natalia pay for the sneakers?

Answers

Your answer will be about $84 because you will subtract $36 dollars from your original cost

An artist created a statue in the shape of a triangular pyramid. The triangular base has a height of 9 feet and base of 16ft. Determine the volume of the statue if the height of the statue is 10ft

Answers

the volume is 240ft^3. v=Ah/3. v=(72)(10)/3. v=720/3. v=240.

Please help! How do you solve?

Answers

1 is 50 because you have to make sure it adds up to 180. That angle is 130 so 1= 50
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