All categories

4 years ago

I need help ASAP thank you

Mathematics

1 answer:

Digiron [165]4 years ago

6 0

Answer:

Volume: 1080

Surface area: 654

Step-by-step explanation:

Part A:

How to solve surface Area: 2×(9×15 + 9×8 + 15×8)

How to solve volume: 9x15x8

Part B:

Surface Area

Part C:

Volume

<em>Hope this helps</em>

You might be interested in

The table represents a linear function.<br> What is the slope of the function?

TEA [102]

Answer:

-4

Step-by-step explanation:

The function is linear; therefore, the slope of the line joining any two points is the same.

We take any two points from the table and compute the slope or rise/ run between them— let is take points (-4, -2) and (-2, -10).

The slope $m$ of the line joining the points is

$m=\dfrac{\Delta y }{\Delta x } =\dfrac{-2-(-10)}{-4-(-2)} \\\\\boxed{m=-4}$

The slope of the function is -4.

3 0

3 years ago

After the financial crisis that hits the country of Barbaria in 2012, a total of 9 million people are unemployed. If 35 million

tatuchka [14]

Answer:

$25.71\%$

Step-by-step explanation:

The Unemployment rate of a country is calculated as a fraction of its Labor force. In Barbaria,

Number of Unemployed =9 million

Number of Employed =35 Million

Labor Force = (9+35) Million =44 Million

$Unemployment Rate=\frac{\text{Unemployed People}}{\text{Labour force}} X 100\\=\frac{9}{35}X100\\ =25.71\%$

The Unemployment rate in Barbaria in 2012 was 25.71%.

8 0

3 years ago

45 of the 75 seniors have jobs. What percent of the seniors have jobs

Strike441 [17]

Step-by-step explanation:

Try to simplify 45/75 as much as you can, or just use a calculator. Then, multiply your result by 100% to get the answer.

4 0

3 years ago

Orange juice, a raisin bagel, and a cup of coffee from Kelly's Koffee Kart cost a total of $3.60. Kelly posts a notice annou

malfutka [58]

Answer:

Step-by-step explanation:

3 0

3 years ago

PLS HELP an ice cream shop sells 5 times as many cake cones as waffle cones use variable x to represent the number of waffle the

rusak2 [61]

Answer:

Step-by-step explanation:

x = number of waffle cones the shop sells

cake cones = 5 times the number of waffle cones

cake cones = 5x

3 0

3 years ago