Mathematics Middle School

What two numbers when multiplied equil 12 and when added equil 4

Answers

Answer 1

Answer:

i think you are mistaken. it would have to be "what two numbers when multiplied equal -12 and when added equal 4"

if that's the case then the answer would be -2 and 6

Step-by-step explanation:

-2*6=-12

-2+4=4

Answer 2

Answer:

its not possible because if we say 2: 2 + 2 is 4 and 2 x 6 is 12 it would have to be two numbers that both add up to 4 and multiply to 12

Step-by-step explanation:

2 + 2 = 4

2 x 6 = 12

Related Questions

Pls help need help ASAP 50 points you will be reported if the answer is wrong

Answers

Answer:

I think it is 10

Step-by-step explanation:

Answer: i forgot what volume is can you please tell me what it means i forgot but once i understand i will help you <3

Step-by-step explanation:

A circular garden has a diameter of 28 feet. The garden is to be covered with peat moss. If each bag of peat moss covers 160 feet square, how many bags of peat moss will be needed?

Answers

Answer:

15.39 bags or 16 bags

Step-by-step explanation:

To get the area of a circular garden, you use the following formula:

area = pi * r^2

Plug in r = 28 feet:

area = pi * 28^2

area = about 2463 square feet

Each bag covers 160 sq ft, so divide:

2463 sq ft / 160 sq ft per bag

= 15.39 bags

But you can't have a partial bag, so round up to:

16 bags

The perimeter of an equilateral triangle with side s is 3s. Diana is making a decorative pillow for her living room. The pillow is shaped like a triangle with lace around the edges. Each side of the pillow is 7 inches long.
What is the perimeter of the pillow?

Answers

Answer: 21 inches

7+7+7

Please help me answer these questions

Answers

Answer:

B and D

Step-by-step explanation:

4x13=52 and 10/10=1 x 13=13

I'm pretty sure it's A and c

could someone please help me with this?

Answers

The answer is in the image below, btw I’m not completely sure if I’m right but hope it helps : )
the value in the top times 6. ex. 1 x 6, 2 x 6

Please help me thanks

Answers

Answer:

A

Step-by-step explanation:

The right answer is A

A tent in the shape of a triangular prism is made using the following piece of fabric. Find the surface area of the fabric. Explain your reasoning. (PLEASE HELP ME AND PLEASE SHOW YOUR WORK/REASONING)

Answers

Answer:

..............................

Answer:

area = 85.84 ft²

Step-by-step explanation:

large rectangle  area = 6 x 12 = 72 ft²

2 triangles area = 2(4 x 3.46 x 0.5) = 13.84 ft²

72 + 13.84 = 85.84 ft²

A rectangular prism has 10 layers with 12 cubes in each layer. What is the volume of the rectangular prism in cubic cm? I NEED HELP HURRY

Answers

The answer to it is 20

Ok I know i was told it was false on the last one but I still don’t really understand the answer tho

Answers

Answer:It’s false

Step-by-step explanation:

because it goes over 7 feet and they wanted exactly 7 feet

answer plz will make brainlest

Answers

Answer

Step-by-step explanation:

all you should do is search up {the equation} and put "simplified" after and results should come up

Look at pics below to answer the questions

Answers

Answer:

it wont load the pic

Step-by-step explanation:

Answer:

the first one is 3/10 and I dont know about the second one

Step-by-step explanation:

Andrew is driving to visit his grandmother. He drove 171 miles in 3 hours. What was his average rate of travel for the trip?
If Andrew drives 6 more hours at the same rate, what is the total number of miles traveled for the whole trip?

Answers

the answer would be

 3hr = 171 miles

Average 57 miles per hour  

if he drives 6 more it would be 513 miles in total  

Good luck im not 100% sure tho

please help me im begging you :(( show ur work

Answers

Answer:

A

Step-by-step explanation:

first I put 3 in for all the a's then I just completed the equation.

24/2-6x2 =0 sooooooo

What is the value of the larger zero of the function defined by x²+12x+27?
A. 9
B. 3
C. -3
D. -9

Answers

answer: D
jfjdbfbfvg
The answer should be letter D

Please help! What is -(1/2) to the fourth power?

Answers

Answer:

1/16

/20char

/20char

/20char

/20char

/20char

-0.0625 is the answer to this question. Hope I was helpful!

The angles represented by the expressions (2x+46) and (3x-6) are complementary angles. find the measure of the larger angle. Im really confused. Could someone help.​

Answers

Answer:

66

Step-by-step explanation:

complimentary angles add up to 90 so:

3x-6 + 2x +46 = 90

5x +40 = 90

5x = 50

x = 10

2(10)+46 = 66

3(10) - 6 = 24

complementary angles add up to 90 so we want to add the two angles together and set it equal to 90° so 2x+46+3x-6=90
5x+40=90
5x=50
x=10
now that we know what X is we can figure out which angle is bigger and what your answer will be,
2(10)+46=66
3(10)-6=24
and to check our answer 66+24=90 so your answer is 66°

sorry guys but i have a lot more ques

A $300 mountain bike is discounted by 30%. What is the sales price of the bicycle?

Answers

Answer:

The price f the bikes is 90$

Step-by-step explanation:

Because 30% of 300 is 90.

To find a percentage .3 times 300 = 90 so subtract the sale from og price to get sale price (300-90)=210

an ice cream cone that is 4 inches tall has an opening that is 8 inches across. Find the volume of the cone

Answers

Answer:

around 67.02

Step-by-step explanation:

pls brainliest, the other answer was for a 2D shape

a diagram of a wheelchair ramp made of concrete is shown below how much concrete was used to make it?​

Answers

Answer:

Step-by-step explanation:

It uses 552 cubic feet of concrete
4*12*5 = 240
13*4/2*12 = 312
240+312 = 552

A clothing store uses a markup of 60% on all items they purchase to sell. What is the retail price of a pair of shoes that originally costs $350?

Answers

Answer:

560

Step-by-step explanation:

i added 6p percent

Answer:

350, percentage increased by 60% (percent) of its value = 560

Help! I needs it! Will give Brainliest! :) Pls don't include links, thank u!

Answers

Line 3.. It removed the 'x' from the 10, and it's adding, not subtracting.

also, may i know your rblx user?

I will send you one request, just comment below this answer.

Whats is 7 = 12v - 24?

Answers

Answer:

To the nearest tenth: v = 2.6

To the nearest hundredth: v = 2.58

Fraction form = 31/12

Step-by-step explanation:

1. Add 24 to both sides to cancel it out on the right

7 = 12v - 24

+24          +24

2. Divide each side by 12

31 = 12v

31/12 = 2.5833333

12/12 = 1v = v

v = 2.583333

It’s V=31/12

(1). 7=12v-24 (12v is a variable so you move it left hand side and change its sign)

(2). 7-12v=-24 (7 is a constant so move it to the right hand side and change its sign)

(3). -12v=-24-7 (now calculate the difference -24-7)

(4). Now it’s -12v=-31, now after that divide both sides of the equation by -12

(5). So the answer is V=31/12

Please help me whith this

Answers

Omg why is happeinyb when

If x = y and y = 2, then 3x =

Answers

Answer:

6

Step-by-step explanation:

x = y

y = 2, then 3x =3y=3*2=6

What is the area of a rectangle that has a length of 13.5 centimeters and a width of 2.3 centimeters? Use the formula A = lw

PLEASE HELP NO SPAM/SCAM!

Answers

A=lw
A = 13.5 * 2.3 = 31.05 centimeters squared
A = L x W
A = 13.5 x 2.3
A = 31.05cm^2

— hope this helps !!

help me with this question pls
Solve 3 ÷ 1/8 = ___

Answers

Answer:

24

Step-by-step explanation:

3÷1/8

3* 8 reciprocal

24

When you divide by a fraction, you multiply by its reciprocal, so this becomes 3 times 8, with that, you have 24.

plese help me with question.

Answers

Answer:

c

Step-by-step explanation:

You can go ahead and emilminate a and d because there are no 4.6.Then you can emilminate b because the quartiles must be even and 4.7 and 6 are not even

Find the quotient, and round your answer to the nearest hundredth. 92.58 ÷ 5.4

Answers

Answer:

17.4

Step-by-step explanation:

The answer is 17.4 rounded to the nearest hundredth

Express the area of the entire triangle?
What is the area?

Answers

Answer:

2x+21

Step-by-step explanation:

Area=Base*height

(x+7)*(x+3)

x*x=2x

7*3=21

2x+21

Answer:

Area=Base*height

(x+7)*(x+3)

x*x=2x

7*3=21

2x+21

Help help help help pls!

Answers

6/25 is your answer because you just add them up and take the 6
Option 2 is the correct answer! :)))
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