Find the value of k of this problem

Mathematics

1 answer:

Yuliya22 [10]3 years ago

4 0

You already have the answer.

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A rectangular prism has a length of 312 in., a width of 5 in., and a height of 112 in.

OLga [1]

Area of prism = area of base * height

= ( 312 * 5 ) * 112 = 174720 cubic inch

4 0

3 years ago

Mr. Beber feeds his dog 1/5 of a cup of dog food each day. How long will 9 cups of dog food last?

m_a_m_a [10]

Answer:

45 days

Step-by-step explanation:

Step 1: Determine how long it will last

(9 cups) * (5 days / cup)

45 days

Answer: 45 days

5 0

2 years ago

If an item that originally cost $13 is increased to $19, what is the percentage of increase in the item?

Evgesh-ka [11]

Original cost (OC) = $13

New cost (NC) = $19

Percentage increase = $\frac{NC - OC}{OC} *100 = \frac{19 - 13}{13} * 100 = \frac{6}{13} * 100$

= 46.15 %

4 0

3 years ago

Can someone help with geometry?

grin007 [14]

Answer:

SSS

Step-by-step explanation:

bc all the sides are congruent.

6 0

3 years ago

Solve by elimination X - 6y + 2z = 5 2x-3y+z=4 3x + 4y - z = -2

Vesnalui [34]

Answer:

x=1

y=-3

z=-7

Step-by-step explanation:

6 0

3 years ago