MATHEMATICS HIGH SCHOOL

What is the surface area of a cube with a side length of 18 meters? A.108 m2

B.324 m2

C.5832 m2

D.1944 m2

Answers

Answer 1
Answer: Given the side length of a cube, which is equal at all sides, we can compute for the surface area of one side of the cube. This is given by the formula s^2 which is equal to 324 m^2. Since there are 6 sides in a cube, the surface area of one side should be multiplied by 6. This gives an answer of D.1944 m^2.
Answer 2
Answer:

Answer:

D i took the test

Step-by-step explanation:

Related Questions

A braid was bought to put around a blanket that measures 23 inches by 24 inches, At $0.60 per yard how much was paid for the braid if it can only be purchased by the full yard?
A game consists of randomly choosing a bag out of a choice of 100 and then again randomly,picking a ball from it. Each bag has the same total number of balls
Which expression is equivalent to (12x−5y−1)+(17y−4−13x−3y)?which one is it?1. −4x+12y−52. −x+9y−53. −x−25y+54. 25x−19y+3
The ages of three brothers are consecutive even integers. Three times the age of the youngest brother exceeds the oldest brother's age by 48 years. What is the age of the youngest brother?
The perimeter of a triangle is 30 units. If it is dilated with respect to origin by a scale factor of 0.5, what is the perimeter of the resulting triangle?

Amanda teaches the art of quilling to 4 students. These students each teach the art of quilling to 4 other students. If this process continues for 5 generations, how many people will know the art of quilling.

Answers

1 * 4 = 4

4 * 4 (or 4^(2)) = 16

16 * 4 *4 *4 *4 *4

16384 people will know the art of quilling

9X^2-12X+4=0X=?

Answers

9x^2-12x+4=0 

(3x)^2-2\cdot 2\cdot3x+2^2=0

(3x-2)^2=0, but...(3x-2)^2 \geq 0 , ∨ x∈R

So, (3x-2)^2=0

3x-2=0 ⇒ 3x=2 ⇒ \boxed { x= (2)/(3) }
9x^2-12x+4=0\n(3x-2)^2=0\n3x-2=0\n3x=2\nx=(2)/(3)

What is the nth term of the geometric sequence that has a common ratio of 6 and 24 as its third term?

Answers

an=a1(r)^(n-1) is it

common ratio is r
24 is 3rd term
a3=a1(6)^(3-1)=24
a1(6)^2=24
a1(36)=24
divide boh sides by 36
a1=2/3

therefor
a_(n)=a_(1)(6)^(n-1)

Solve for x. -3x + 3b > 5

Answers

Answer: x < -5/3 + b

Hope it helps:)

A student has 4 fifths gallons of popcorn to give away. He wants to split it evenly between his 7 friends. How much popcorn does each friend receive?I am in a rush pls help

Answers

By taking a quotient, we conclude that each friend will get 4/35 gallons of popcorn.

How much popcorn will each friend receive?

To solve this, we need to take the quotient between the total amount of popcorn, which we know is 4/5 gallons, between the total number of friends, which we know is 7.

So we just need to take the quotient between 4/5 and 7, it will be:

N = (4/5)/7

That can be rewritten to:

N = (4/5)*(1/7)

The denominators will be multiplied, so we get:

N = 4/(5*7) = 4/35

From this, we conclude that each friend will get 4/35 gallons of popcorn.

If you like to learn more about quotients:

brainly.com/question/8952483

#SPJ1

Giving 100 points and 4 brainlist if right

Answers

Answer:

x = -2

Step-by-step explanation:

Step 1: Define

q(x) = 1/2x - 3

q(x) = -4

Step 2: Substitute and Evaluate

-4 = 1/2x - 3

-1 = 1/2x

-2 = x

x = -2

Step 3: Check

q(-2) = 1/2(-2) - 3

q(-2) = -1 - 3

q(-2) = -4
X=-2 is your answer good luck
Other Questions
The scatter plot represents the purchase prices and selling prices of X-ray machines made by five different manufacturers. Which of the following points show errors of prediction or residuals?Answer Choices : Points (14, 25) and (15, 25) Points (15, 25) and (18, 26) Points (14, 25) and (16, 25) Points (12, 24) and (18, 26)
If y = 2x - 3, then which of the following ordered pairs lies on the graph? (1, -1) (-3, 0) (5, 4)
60 is 25% of what number
Purchase computer of 30000​