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2 years ago

Find the volume of each figure. Round the answer 5 min 4 mm 18 nm 8 mm

Mathematics

1 answer:

valentina_108 [34]2 years ago

8 0

Try 18mm that should be the answer

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For each equation below, indicate whether the equation has no solution, one solution, or infinitely many solutions.

Gwar [14]

Answer:

one, no, infinity

Step-by-step explanation:

one solution, no solution, infinite solutions respectively

6 0

2 years ago

This graph shows a proportional relationship. What is the constant of proportionality? Enter your answer as a ratio in simplifie

Juli2301 [7.4K]

Answer:

$k=\frac{5}{4}$

Step-by-step explanation:

we know that

A relationship between two variables, x, and y, represent a proportional variation if it can be expressed in the form $k=\frac{y}{x}$ or $y=kx$

In a proportional relationship the constant of proportionality k is equal to the slope m of the line and the line passes through the origin

In this problem we have that

The line pass through the points

$(0,0)\ and\ (\frac{2}{5},\frac{1}{2})$

<em>Find the value of the constant of proportionality k</em>

For x=2/5, y=1/2

substitute

$k=\frac{y}{x}$

$k=\frac{1}{2}:\frac{2}{5}=\frac{5}{4}$

4 0

2 years ago

Find the values of x any y. Write your answers in simplest form.

vichka [17]

Step-by-step explanation:

using trignometry,

tan 60 = 3√3/x=√3

→x=3

cos 30 =3√3/y=√3/2

→y=6

3 0

2 years ago

How do you solve it

eduard

Answer:

How do you solve what?

Step-by-step explanation:

6 0

2 years ago

CAVES The temperature inside Mammoth Cave in Kentucky is about

Vaselesa [24]

Answer:

14.6°C

Step-by-step explanation:

Method 1

Higher value - lower value

12.2°C - (-2.4°C) *two negatives make a positive

12.2 + 2.4

14.6°C

Method 2

-2.4°C to 0°C = 2.4 increase (+2.4°C)

0°C to 12.2°C = 12.2 increase (+12.2°C)

Total change = 12.2 + 2.4= 14.6°C

3 0

2 years ago