Mathematics Middle School

i need help on this one too

Answers

Answer 1

Answer:

C.. is the answer.........

Related Questions

Your pay increased from $230 to $250 per week. What is the percent increase of your weekly pay?
SHOW WORK PLEASE

Answers

Answer:

20%

Step-by-step explanation:

250-230=20

20%=46

Answer:

8.70%

Step-by-step explanation:

The average price of a movie ticket in 20 years will be at least $6 less than seven-thirds of today’s average ticket price. What could be the price of a movie ticket in 20 years if the current average price is $8.70? (Write an inequality or equation and solve it)

Answers

Answer:14.30

Step-by-step explanation:

Average price of a movie ticket in 20 years = today average ticket price – 6

-look at image-

20.3 – 6

= 14.3

How many cubes with edge lengths of 1/2 inch are needed to fill this cube?

Answers

Answer: 8 squares would be needed 4 on the bottom and 4 on the top

How can these two atoms have the same atomic mass?
A) atom X is a liquid and atom Y is a solid
B) atom Y has one more proton that atom X
C) atom Y has one more neutron than atom X
D) atom X is a metal and atom Y is a non-metal

Answers

Answer:c

Step-by-step explanation:

A volunteer is buying 10 blankets for the animal shelter. Shipping the blankets costs $1.50 and the volunteer has $75 to spend. What is the maximum amount the volunteer can spend for each blanket? Write an inequality that would represent the situation and solve the inequality. Show your work to justify your answer.

Answers

Answer:

2.45$

Step-by-step explanation:

20 POINTS DONT ANSWER IF YOU DONT KNOW
John pays $3 for the train and $2 for the bus each day. Which ordered pair represents how much money John spends in 15 days on trains and buses?

A.
(45, 30)

B.
(30, 40)

C.
(1, 45)

D.
(1, 30)

Answers

the answer to this question is A.

i need help with this

Answers

756 I think that’s the answe

Answer:

It's Halloweeeeen

Step-by-step explanation:

(I took Geometry before and I still have my notes). To find the area of the rectangle, you'd multiply 12 x 9 because the rEcIpE for it is length x width (A=lw). Whe you do that, you get 108.

To find the area of the triangle, you have to multiply the base and the height, then divide that by 2. The recipe for that is 1/2 base x height (A=1/2bh). The base of the triangle is equal to the height of the rectangle (which is 9). So you'd be multiplying 9x7 which equals 63, then dividing that by 2 which is 31.5.

After all that, you add 108 and 31.5 to get 139.5cm squared! Hope this helped :3

2xy – 4 – xy – y – 2 + y + 5 simplify please

Answers

Answer: 1xy+1

Step-by-step explanation:

Solve by writing a proportion.
Elena runs the same distance every day. In B days, she
ran 12 miles. How far will she run in 7 days? Show your
work.
Can you also do a proportion for me thanks.

Answers

i think its 84 miles in 7 days

can you pls help i really need this :/

Answers

Answer:

2 1/2 is √2

2 2/3 is 3√2 to the power of 2

3 3/2 √3 to the power of 3

3 1/3 3√3

Step-by-step explanation:

[tex] \tt{ {2}^{ \frac{1}{2}} ⇢ \boxed{ \sqrt{2} } } [/tex]

[tex] \tt{ {2}^{ \frac{2}{3} } ⇢ \boxed{ \tt{ \sqrt[3]{ {2}^{2} } }}}[/tex]

[tex] \tt{ {3}^{ \frac{3}{2} } ⇢ \boxed{ \tt{ \sqrt[]{ {3}^{3} } } }}[/tex]

[tex] \tt{ {3}^{ \frac{1}{3}⇢ \boxed{ \tt{ \sqrt[3]{3} }} } }[/tex]

( See the attached picture )

Hope I helped ! ♡

Have a wonderful day / night !ツ

▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁

Help Please
I need it now

Answers

Answer:

ez 2-09=3456 na56788-0989x87y9

Step-by-step explanation:

Answer:

Step-by-step explanation:

(4 + 4) - 2 = 6

x = 4

hope this helps

Will mark brainliest if correct

Answers

N=29.75. Sorry if incorrect

Did you get it right?

“if the same strength and direction Of force is exerted on 2 objects, why might they be affected differently?” Answer journal #7 only please

Answers

Answer:

If one is larger, there will be less stress on the middle of the object

Step-by-step explanation:

Answer:

what he or she said if one is larger there will be less stress on the middle

of the object

Step-by-step explanation:

A dairy farmer distributes 660 ounces of milk products each day. The milk is packaged in 12-ounce containers. Find the number of containers of milk distributed each day by solving the equation 12c=660.

Answers

55 containers were distributed each day

12(55)=660

Answer:

12c=660

c=55

hope this helps, have a great day?

7(4n - 5m -2)
(in distributive property plsss hurry!)

Answers

The answer will be:
28n-35m-14

Answer:

28n - 35m - 14

Step-by-step explanation:

Multiply every number by 7.

7 × 4 = 28

7 × (-5) = -35

7 × (-2) = 14

Then add the values to each number and place each number in the same order as the original problem.

28n - 35m -14

Hope this helps!

How do you find the base of a triangle? there is a triangle the height is 3 inches and the width is 6in solve the problem. Explain how you did it. Use the formulas [A=bh, A=lw, A=1/2bh, A=1/2h(b1+b2)].

Answers

Answer: The area of a triangle is ½ (b × h), where b is the base and h is the height. The base of a triangle is any one of the sides, and the height of the triangle is the length of the altitude from the opposite vertex to that base.

Enter the rate of change for the money earned, measured as dollars per delivery, between 0
and 2 deliveries.

Answers

Answer:

Step-by-step explanation:

the average rate of change is 4

Answer:

(A) The rate of change for money earned measure as dollars per delivery, betwin 0 and 2 deliverysis 2$

(b) The rate of change is the same between the two time intervals.

Simplifying the following expression:

15 + w +(– 12) = 15 – 12 + w

Answers

Answer:

I think it is 0

Step-by-step explanation:

Explination:

5 + w +(– 12) = 15 – 12 + w

5+(-12)=15-12

-7 = 3

Answer: -7 = 3

Help Me Please I will give brainliest if correct!

Answers

Answer:

9[tex]c^{7}[/tex]

Step-by-step explanation:

[tex]c^{-4}[/tex] is equal to [tex]\frac{1}{c^{4} }[/tex]. [tex]\frac{9c^{3} }{\frac{1}{c^{4} } }[/tex] is equal to [tex]9c^{7}[/tex].

Answer:9c7

Step-by-step explanation:

(Sorry if im late but it’s 9c7)

I dont understand this worksheet my teacher give me so can you guys help me

Answers

Ok so basically what you need to do is solve the system of equation and then plug the answer in the second equation then you will have two answers the answer from the first equation and the answer from the second equation. All you have to do is that both of the answes and point them on the graph and then you just measure them apart and you have your solution

IF THIS IS CONFUSING THEN PLEASE TELL ME!!! Hope it help..

Pls help me ill give brailiest do very soon

Answers

A.6x+34
B.8t+38
C.2y-14
D.11n+16

Jerry started doing sit-ups every day. The first day he did 18 sit-ups. Every day after that he did 4 more sit-ups than he had done the previous day. Today Jerry did 26 sit-ups. Enter an equation that could be solved to find the number of days Jerry has been doing sit-ups, not counting the first day.

The equation ___d + ___ = ___ can help find the number of days Jerry has been doing sit-ups.

Answers

Answer:a

Step-by-step explanation

Please help! These are composite figures, find the area of the figure and round your answer to one decimal place, if necessary.

Answers

Answer: 1333.25

Step-by-step explanation: The area of the rectangle is 23x23 = 529.

Area of the square is 804.25. So add them toget her and you get your answer.

The answer is 1333.25!

Which property was used to simplify the expression?
distributive property
commutative property
associative property
inverse property

Answers

Was There supposed to be an image attached to this question? I’ll fix this answer if you respond so I can help you

can you help me plz
and thank you

Answers

Honestly I don’t know this one but I think it’s like you start at 35 on the number line then you subtract 4 then add 2 then subtract 5. So I think it’s B but I’m not sure.

1. The length of a rectangle is six less than three times the width. If the perimeter is 76, find the area of the
rectangle.

Answers

6 - w3 =6 is the answer

6-w3=6 is the answer, hopefully this helps

7-9: Practice Buddy: Independent Practice; Problem Solving please help!

Answers

Answer:

4/3/8

Step-by-step explanation:

12/1/2-8/8/1

=25/2-65/8

=100-65/8

=35/8

=4/3/8

4/3/8 is the answer

Write an algebraic expression for the following: An electrician charges a $50 house call fee and $65 per hour for the work. *
5n - 4
2 + 50h
50 + 65t
65 - 50y

Answers

The answer is y=65x+50

C. 65t + 50. Hope that helps :)

need help
please
will give brainly

Answers

Answer:

i think its (-x,y)

Step-by-step explanation:

PLsss help nobody is helping me :(

Answers

7. E
8.C
9. F
10.D
11.B
12.A
13.G
I think this is right

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