Mathematics Middle School

PLZ HELP QUICK
Which value from the set {12, 16, 21, 36} makes 2/3-n=19 true?

Answers

Answer 1

Answer: 36

Step-by-step explanation: when you solve the problem  2/3n-5=19 you get 36.

Answer 2

Answer:

36

Step-by-step explanation:

Related Questions

Tonya bought a square piece of poster board that had an area of 144 square inches. Which is the length of one side of the poster board?

A.36 in
B.72 in
C.12 in
D.10 in

Answers

Answer:

Racincay48 avatar

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Step-by-step explanation:

Answer:

its C

Step-by-step explanation:

Wiilow works at a grocery store. Her hourly wage is $10.50. Write an equation to represent Willow’s earning s if she works t hours. What are Willow’s earnings if she works 12 hours?

Answers

s = 10.50t
using this formula her earnings for 12hrs will be $126

Answer: $126 for 12 hours of work

Step-by-step explanation:

First step up an equation

10.50t is your equation, this is because for every t (hour) she works she gets $10.50

Now replace t with the amount of hours

10.50(12)

Multiply these numbers and get 126

HELPP I NEED THIS ASAP

Answers

Answer:

you have it done? what do you need

Step-by-step explanation:

PLZZZZZZZZ HELP IM SO BAD AT THIS

Answers

Answer:

100% of 188=188

50% of 188=94

25% of 188=47

75% of 188=141

Step-by-step explanation:

100% of 188 = 188
50% of 188 = 94
25% of 188 = 47
75% of 188 = 141

Kevin runs a simulation to model this using a random number generator. He assigns these digits to the possible outcomes for each day of the week: • Let 0 and 1 = bus is on time Let 2, 3, 4, 5, 6, 7, 8, and 9 = bus is late The table shows the results of the simulation, Group number 1 Random digits 28713 01792 00095 72765 24943 Group number 6 B Random digits | 39638 | 2469747511 09297 | 71197 What is the estimated probability that Kevin's bus will be late every day next week?
A. 6/10 or 60%
B. 3/10 or 30%
C. 4/10 or 40%
D. 0/10 or 0%​

Answers

Answer:

24

step-by-step explanation:

the graph shows 30% of students walk. 80 students were questioned, so the number that said they walk is

30% × 80 = 0.30 × 80 = 24

Step-by-step explanation:

I think the answer is 24 I’m not sure tho

HELP PLS

If 3/4 container of paint covers 3/5 of a wall, which statement is true?

A. It takes 1 1/4 containers of paint to cover the entire wall because 3/4÷35=1 1/4.
B. It takes 1 1/4 containers of paint to cover the entire wall because 3/4 ÷ 3/5 = 1 1/4 .
C. It takes 2 2/9 containers of paint to cover the entire wall because 3/4÷3/5=2 2/9.
D. It takes 2 2/9 containers of paint to cover the entire wall because 3/4 ÷ ÷ 3/5 = 2 2/9 .

Answers

The answers is B because 3/4 divided by 3/5 is 1.25
Its B because if you divide them it gives you 1.25

The temperature outside of Brandon's house is −5°F, while the temperature outside of Nick's house is 3°F. How many degrees warmer is the temperature outside of Nick's house?

A.
−8°F

B.
−2°F

C.
2°F

D.
8°F

Answers

Answer:

D.

8°F

Step-by-step explanation:

Hope this helped!!!

The answer is D. 8 because -5 plus 8 equals 3

plz help i will give brainliest ,, if answer correctly

Answers

a and y=3/2+1 i believe

A triangular solid is shown here.
What is the area of the
top?

right side?

front? back?

What is the total surface area of all five faces?


What is the volume?

Answers

Answer:

785

Step-by-step e MY TECH TOLD ME  XD

EXPERT HELP I'LL GIVE BRAINLIEST: C or D

Answers

Answer:

Step-by-step explanation:

A=(3.14d^2)/4

A=0.785d^2

A=0.785(10^2)

A=78.5 yd^2

write a division expression that matches the situation.

It takes half of a yard of ribbon to make a bow. How many bows
can be made with 7 yards of ribbon?
(IT IS NOT ASKING FOR AN ANSWER)

Answers

half a yard of ribbon divided by seven i think
7÷1/2= x

x being how many bows you can make with 7 yards

A box is filled with 9 red crayons, 5 blue crayons, and 8 yellow crayons.
A crayon is chosen at random from the box. Find the probability that it is a blue or a yellow crayon.
Write your answer as a fraction in the simplest form.

Answers

Answer:

13/22

Step-by-step explanation:

9+5+8= 22

blue or yellow= 13

probability= 13/22

9 plus 5 plus 8 is 22
8 plus 5 is 13
so it would be 13/22

Use the remainder theorem to find P(−2) for P(x) = 2x^4+2x^3−2x-4
Specifically, give the quotient and the remainder for the associated division and the value of P(−2).

-The Answer should have the Quotient and Remainder for points.

Answers

Answer:P(2) = 2(2)³ - 2(2)²- 3

= 16 - 8 - 3

= 5

Remainder or value of P(2) = 5

Quotient =   (2x³- 2x² - 3)/ x-2 = 2x² + 2x + 4

Step-by-step explanation:

Answer:

P(2) = 2(2)³ - 2(2)²- 3

= 16 - 8 - 3

= 5

Remainder or value of P(2) = 5

Quotient =   (2x³- 2x² - 3)/ x-2 = 2x² + 2x + 4

Step-by-step explanation:

i need some help on this question please

Answers

Answer:

15

Step-by-step explanation:

Ok so first you need to know how to calculate the volume of a cylinder

I will put the formula here:  V=πr2h

Since pi is equal to 3.14 as said in the problem we can simply divide 282.6 by pi, the radius and 2

That is equal to 282.6/3.14*3*2

A little calculation shows that, the answer is 15

Hope this helps :)

In 3x + 7 = 32,

7 is a/an ___

Answers

Answer:

in 3x + 7=32

7 is a constant

The answer is 7 is a/an constant!

What is the radius and diameter of the following circle?

Answers

The diameter would be 24 and the radius would be 12 I believe :)

Answer:

Diameter is 24 cm.

Radius is 12 cm.

Carly and Ramil share 7 yards of ribbon equally. How
much ribbon will each get?

Answers

Answer:

3.5 yards each

Step-by-step explanation:

Divide 7 by the two people to get 3.5. Hope it helped!

Plsss!!!!!

I will award brainliest!!!!!!!!

Answers

Answer: This is side,side,side. Meaning that you will add 4+5 to get 9. 9 is greater than 6 so the answer is only 1 unique triangle is possible. Here is some notes.

Step-by-step explanation:

Only one unique triangle

Help me pleaseeeee!! <3

Answers

i’m pretty sure the answer is 11 1/3

Lillian deposits $1,600 in an account at Excellence Bank. Find the amount of interest earned and the total value of her account after 18 years.

Interest earned:

Total Value:

Answers

28,000 is the correct

PLEASE HELP ME, I WILL GIVE BRAINLIEST

Answers

Answer:

FH

Step-by-step explanation:

The diameter is full lentgh of a circle.

Fh is the only line that goes completely across so thats your answer

Just answer b and c, please

Answers

Answer:

B. is 2 cups to 4 cups and in simple form 1 cup to 2 cups

C. is she did not use the same ratio

hope this helps give brainliest if its good.

Step-by-step explanation:

B is 2 to 6 cups
C didn’t use the same ratio

the diameter of the table top of a round picnic table is 3.6 feet.What is the approximate area of the tabletop.

explain the answer please step by step please and thank you

F-5 square feet
G-10 square feet
H-20 square feet
J-40 square feet

Answers

Answer: G-10 square feet

Step -by-step explanation

Round Dining Table Size Chart, Inches: Table Size, dia Number of persons Room needed 24'' 1-2 8' x 8' 30'' 2-4 9' x 9' 36'' 3-4 10' x 10' 42'' 4-5 11' x 11' 4 more rows .

Of all the students in a school, 2/9
of them are in sixth grade.





a. How many sixth graders are there if the school has 90 students?



b. How many sixth graders are there if the school has 27 students?



c. If the school has x students, select the expression for the number of students in the school in terms of x.



d. How many students are in the school if 42 of them are sixth graders?

Answers

Answer:

a20

b6

c117

d4.66666667

Step-by-step explanation:

I think it’s c I hope it’s helps

please help i need this asap

Answers

Answer:

Step-by-step explanation:

-47/36

Ill give brainliest:
Explain steps for #10 and 11, and only the steps, not the answer






Ps: you know that if you get too many reports you'll get warnings, plus no one is going to fall for the link scam so stop wasting your time

Answers

Answer:

Step-by-step explanation:

10. first fingd the length of Abc and then find length of ADE.

Finally subtract the 2 lengths.

11. Same process is with this question.

can somebdy help for brainliest

Answers

Answer:

1 you are multiplying

2 1.05 x 10^7

Step-by-step explanation:

1.75 * 10^4 = 17500

that's 17500 apples per tree

so you multiply 17500 by 600 tree

you get 10500000

the scientific notation is basically removing zeros

so its 1.05 x 10^7

Please help!!!!!!!!!!!!!! giving brainlist

Answers

a) 0
b)-300
c)-450

(I think)

What is the volume of this container

Answers

Answer: 56in^3

Explanation: Divide the figure into two separate prisms, then add. One way to do this is:

Figure 1: 2*4*4 = 32
Figure 2: 2*3*4 = 24

Once you add, you get 56 inches^3. It’s cubed (^3) because we are dealing with three dimensions, not two (^2).

Which is more expensive? Deli A or Deli B?

Deli A: $14 for 2 ¾ pounds of turkey

Deli B: $24 for 4 ¼ pounds of turkey

Show your work.


I need a explanation with this. Thank chuu

Answers

I think it is deli A
A most probably is the answer
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