Ask question

Ask question

All categories

4 years ago

9

I rectangular prism is completely packed with 90 cubes of edge length 1/2 inch without any gap or out or overlap which of the fo

llowing describes the volume of this rectangular prism?

2 answers:

Katarina [22]4 years ago

8 0

45 multiply 1/2 and 90 put it in the calculator 90 times 0.5

RSB [31]4 years ago

4 0

I think that the answer would be maybe

You might be interested in

Kate can mow lawns at a constant rate of 4/5 lawns per hour. How many lawns can Kate mow in 20 hours?

weqwewe [10]

Answer:

16 lawns

Step-by-step explanation:

set up a proportion:

(4/5 ÷ 1) = (x÷20)

cross-multiply:

5x = 80

x = 16

8 0

3 years ago

Please help me I don’t understand this

Tomtit [17]

Answer:64

Step-by-step explanation:

67

4 0

3 years ago

If f(x) = 5x, what is f -1 (x) ?

Gala2k [10]

Answer:

$f^{-1}(x) = \frac{x}{5}$

Step-by-step explanation:

$f^{-1}\left( x\right) =y\Longleftrightarrow f\left( y\right) =x$

…………………………

f(y) = x

⇔ 5y = x

$\Longleftrightarrow y =\frac{x}{5}$

$\Longleftrightarrow f^{-1}(x) = \frac{x}{5}$

4 0

2 years ago

What is the area of a right triangle with a<br>height of 8.9 cm and a base of 14.3 cm?

Rufina [12.5K]

Answer: 63.64cm²

Step-by-step explanation:

6 0

3 years ago

The average cost when producing x items is found by dividing the cost function, C(x), by the number of items, x. When is the ave

Mazyrski [523]

Answer will have to be ( B )

7 0

3 years ago

Read 2 more answers