MATHEMATICS MIDDLE SCHOOL

What is the prime factorization of 140
A.2x2x5x7
B.4x5x7
C.2x3x5x7
D.5x5x7

Answers

Answer 1
Answer:

Answer:

A

Step-by-step explanation:

This one is best done by doing a pre factor.

140 = 14 * 10 Now all you need do is factor those two numbers.

140 = 7*2 * 5 * 2

Rearranging this you get 2 * 2 * 5 *7

A

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How to get the lateral area of a rectangular prism? Plz Explain

Answers

If by lateral area you mean the total surface of the rectangle :

each side appears twice so the total area A will be

A=2(length*width+width*height+height*length)=16*8+8*4+4*16
A=224

If you meant lateral area as in the total area minus the top and bottom base:
A=2(width*height+height*length)=8*4+4*16=96

What is the distance between points (9, 4) and (–3, 4) on a coordinate plane?

Answers

it is 12 units apart
9 to -3 is 12 units. 4 to 4 is 0 units. 0+12=12 units.

Chloe collected 4 times as many bags of cans as her friend. if her friend collected 1/6 of a bag how much did Chloe collect

Answers

4/6 - you multiply 1/6 by 4 as Chloe collected 4 times as many. 

Answer:

Chloe collected 4/6 bags of cans

Step-by-step explanation:

The answer is 4/6 because 4 times 1/6 is 4/6

What is the surface area of the rectangular prism?

Answers

SA = (L*W*2)+(W*H*2)+(L*H*2)

Answer:

184cm is the answer

How to simplify 27/51

Answers

Bob the numerator and denominator are divisible by 3 so the simplified fraction would be 9/17
Cancel the common factors in the numerator and denominator.

Exact Form:
917

Decimal Form:0.52941176…

Solve for x. 6x2−12=−1 A. x=±11√6 B. x=±66√6 C. x=±11−−√ D.x=±6√

Answers

The solution to the equation 6x² - 12 = -1 is x = ±√(11/6). The correct option is A.

What is the solution to the equation?

A solution to an equation is a number that can be substituted for the variable to provide a true number statement.

The given equation is as follows:

6x² - 12 = -1

To solve for x, we will first isolate the variable term by adding 12 to both sides of the equation.

6x² - 12 = -1

6x² = 11

Next, we will divide both sides by 6 to get x² by itself.

6x²/6 = 11/6

x² = 11/6

Take the squareroot of both sides of the equation.

We need to include both the positive and negative square roots because x² can be positive or negative.

x = ±√(11/6)

Therefore, the solution to the equation 6x² - 12 = -1 is x = ±√(11/6).

Learn more about the solution to the equation here:

brainly.com/question/15272274

#SPJ3

Answer:

x=±√66/6

Step-by-step explanation:

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