Mathematics Middle School

Please help me with this question :)

Answers

Answer 1

Answer:

13 1/8

Step-by-step explanation:

Because you multiply 8 3/4 x 1 1/2 to get your answer.

Answer 2

Answer:

Either B or D

Step-by-step explanation:

Related Questions

Pls Hurry Asap Like In 2 Minutes! I Will Give You Brainliest! No Download!

Answers

Answer:

Using the elimination process, B and D make the most sense. I’ll leave the rest up to you!

1. Every seventh grade class does not have 9 more students than kindergarten.

2. Keep, because seventh graders have a higher average. Not sure about the value.

3. The recommended number of students in a kindergartener class is not 22, 22 is the average.

4. Keep, because seventh graders have a higher average. Not sure about the value.

i think the answer is d

can ya'll help me pls

Answers

Answer:

The answer is 280 I believe or C but I think A

Step-by-step explanation: I'm not 100% though

please help, I give brainliest.

Answers

Answer:

A. drag it to the right

b. drag it to the left

Step-by-step explanation:

A-right
B-left
Have a good day:)

Write a number or expression in each empty box to create true equations.

15-10=□(3-2)

Answers

Answer:

Step-by-step explanation:

5
_ = 3 - 2 = 1
_ = 1
_ = 5 (1) or 5 1 or 5 x 1
_ = 5

Alan sells beaded necklaces. Each large necklace sells for $5.70 and each small necklace sells for $5.10. How much will he earn from selling 5 large necklaces and 3 small necklaces?

Answers

Alan will make $28.50 from 5 large necklaces and $15.30 from 3 small necklaces. $43.80 in total :)

7y+5z-2y+z

grade 7 math

Answers

Answer:

Step-by-step explanation:

7y+5z-2y+z

Group the two y and the two z together

7y-2y = 5y

5z+z= 6z

(a variable with out a number is = to 1)

so it would be 5y+6z

Hope this helps

The answer would be 5y+6z.
The reason for this is because only like terms can be added and subtracted.
(7y-2y) and (5z+z)

How can you solve problems by ordering rational numbers from least to greatest?
Convert so that all numbers are in A) a different B) the same form. Order them as they appear A) Farthest from 0, B) On a number line

Answers

Answer:

B same form

Step-by-step explanation:

By using them for fractions or decimals. You can compare fractions by having them from least to greatest and it helps in getting the same denominator for fractions.

Answer:

B same form is the answer

Step-by-step explanation:

A dog is leashed to the corner of a house. How much running area does the dog have? Round your answer to the nearest square foot, if necessary.

A drawing of a dog leashed to the corner of the house. The dog can moves in a circular path. The radius of the circular path is labeled 20 feet. The corner of the house sits at the center of the circle so that the house blocks part of the dog's path.

The dog has about_______
square feet of running area.

Answers

Answer: 942 ft

Step-by-step explanation: I hope this helps!

I know that this is really easy, I am just stressed and my mind went blank, please answer! :)

Answers

Answer:

Step-by-step explanation:

i get that way too rip both my brain and yours

please help, I give brainliest. thanks

Answers

I think it’s 3/8 I’m not sure tho good luck

It’s 13/100
Because you have to find 1/3 of 2/5
I turned them in percentage so it was easier then turned it to fraction to the simplest form.

Explain how the percent equation relates proportional quantities

the percent equation being
PART = PERCENT * WHOLE

Answers

Answer: This is the best I could find for you

Step-by-step explanation:

"When the ratio of part to whole is equal to the ratio of a percent to 100, shows a percent equal to an equivalent ratio, we call it a percent proportion. A percentage is a fraction expressed with 100 as the denominator. When two ratios are equal, they are said to be in proportion."

When the ratio of part to whole is equivalent to the ratio of a percent to 100, shows a percent equal to an equivalent ratio, we call it a percent proportion. A percentage is a fraction expressed with 100 as the denominator. When two ratios are equal, they are said to be in proportion.

Hope this helps :)

A box covers an area of 612 in2 when resting on its base. The volume of the box is 4512 in3.
Which of the following can you find from the given information? Select all that apply.
A.

The height of the box
B.

The width of the base of the box
C.

The length of the base of the box
D.

The surface area of the base of the box
E.

The surface area of the box

Answers

Answer:

E. The surface area of the box

the answer to this is A,B,E

What is 3÷0? (Your mind will be blown)

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wait do you need help with this orrrrr

Help plssss.........

Answers

Answer: He has made $72 this week

Step-by-step explanation:

We can set up the equation of Y = 9x where Y is how much he made and X is how many hours he worked.

We can simply plug in 8 hours for x to get Y=9(8) where Y=72.

Why was using shading and light important to Renaissance painters?
O It helped the subjects show less emotion.
O It made religious subjects look more serious.
O It helped make subjects look more realistic.
O It allowed the subject to appear more dramatic.

Answers

I'm going to assume dramatic, cause of it's era. Hope this helps.

please help, I give brainliest.

Answers

Answer:

answer is 2 ......... hope it helps

Answer is 2
a is 2 and the same for b

Four friends bought ice cream cones. Gabriella’s cone had a radius of 2.5 inches and a height of 3.5 inches. Julie’s cone had a radius of 2.5 inches and a height of 4 inches. Robert’s cone had a radius of 2.2 inches and a height of 5 inches. Luke’s cone had a radius of 2.2 inches and a height of 6 inches. Whose cone will hold the most ice cream?

Answers

Luke's cone had more icecream

Answer:

Step-by-step explanation: Luke's cone had more icecream

proportional or not proportional?

Answers

Answer:

Proportional

Step-by-step explanation:

The relationship is proportional because starting at (0,0) there's a constant rate between the number of plants and the number of roses. We can represent this proportional relationship as y=5x where k=5, the constant of proportionality.

Proportional
Hope this helps<3

PLZ HELP ME AGAIN

whats the relationship between 1,6 and 1,3

Answers

Answer:

their from the 3's

Step-by-step explanation:

they broke up it was sad

Which point is a solution to the system of linear equations?

y = −x + 4

x − 3y = 12?

A: (0, 3)
B: (1, 2)
C: (6, −2)
D: (4, −4)

Answers

The answer is c. 6, -2.

The answer is C, 6,-2

Please help I need practice on this but I don't understand this concept, so please explain your answer. I really want to understand but my teacher didn't explain it clearly. I will mark brainliest for the best answer, with an explanation. Please don't put a link or type in a random answer. I really legitimately need help. Thanks to anyone who gives an answer. :D - Luna

Solve using elimination.

–3x + y = 15
–3x + 7y = –3

(_,_)

Answers

Answer:

(-4 + 3)

Step-by-step explanation:

–3x + y = 15

(-1) –3x + 7y = –3

–3x + y = 15

+ 3x - 7y = 3

6y = 18

/6 /6

y = 3

–3x + 3 = 15

- 3 -3

-3x = 12

/-3 /-3

x = -4

Jess’s fish hook was 12 feet below the top of the water. He let out some of his line and the hook sunk another 3 feet. What is the depth of the fish hook now?

HELP ME PLEASE

Answers

The answer is 15

12 + 3 = 15

Answer: 15 feet

12 feet + 3 feet

12+3= 15 feet

I need helpppppppppppp

Answers

Answer:

105, i think

Step-by-step explanation:

I think it is 105 I’m sorry it it’s wrong but that’s the answer I got

Evaluate the expression: 25 over 33 divided by x

x = 3/4

Answers

Answer:

Exact form is 10 over 9

Decimal Form is 1.1

Mixed number is 1 whole and 1 over 9

Step-by-step explanation:

1.01010101 is the correct decimal answer

When a number x is multiplied by 5, the result is 8 less than the result of multiplying a number y by 3. Which of the following equations correctly expresses the relationship between x and y?
A. 5x = 24y
B. 5x - 8 = 3y
C. 5x + 8 = 3y
D. 5x + 3y = 8
E. 5x = 3(y - 8)

Answers

Answer: C

Step-by-step explanation:

Answer is C because doing calculations its correct

Which unit rate corresponds to the proportional relationship shown in the graph?

Drag and drop the answer into the box to match the graph with its unit rate.

Answers

The answer would be 3/4cm/s
This is due to it takes 4 boxes in the x axis for the line to touch a box, then : boxes in the y axis

The answer is 3/4
Explanation

pls help will give brainliest to the correct answer :)

Answers

i think 40 is correct

The answer 40 should be correct.

Find the length of the third side. If necessary, write in simplest radical form.

3^2 + 3√3^2

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The answer is 18, also just get photo math, or camera math for these type of questions

Can someone help me plslsssssss

Answers

The answer is c
Hope that helps

How do you find the probability of two events A and B when A and B are independent? dependent?

A.For independent events, find the probability of the first event, find the probability of the second event after the first event occurs, and then multiply. For dependent events, find the probability of the first event, find the probability of the second event, and then multiply.

B.For independent events, find the probability of the first event, find the probability of the second event, and then multiply. For dependent events, find the probability of the first event, find the probability of the second event after the first event occurs, and then multiply.

C.For independent events, find the probability of the first event, find the probability of the second event after the first event occurs, and then add. For dependent events, find the probability of the first event, find the probability of the second event, and then add.

D.For independent events, find the probability of the first event, find the probability of the second event, and then add. For dependent events, find the probability of the first event, find the probability of the second event after the first event occurs, and then add.

Answers

Answer:

I think it is A, but i am not sure, sorry

Step-by-step explanation:

Two events are independent if the result of the second event is not affected by the result of the first event. If A and B are independent events, the probability of both events occurring is the product of the probabilities of the individual events.

A. For independent events, find the probability of the first event, find the probability of the second event after the first event occurs, and then multiply. For dependent events, find the probability of the first event, find the probability of the second event, and then multiply.

Answer:

Probably A

Step-by-step explanation:

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