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3 years ago

15

10. m2C mZE = 106 D m m

1 answer:

Finger [1]3 years ago

8 0

Answer:

what is it asking???? I'm so confused!!!!!!??://

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Graph the given relation or equation amd find tge domain range for y=4x+3

vovikov84 [41]

I attached a graph of the function. You could use the slope-intercept form to easily hand draw it, or of course you could graph it yourself with a graphing calculator.

The domain of a graph refers to x-values. Basically, for how many x values will you have a real value? The range of a graph refers to y-values. Just as a tip, you don't even need a graph to know that an equation in this format generally has a domain and range of all real numbers.

3 0

3 years ago

A car rent $175 per week plus $0.30 per mile find the rental cost for a 3 week trip of 1200 miles.

AveGali [126]

Answer:

$.30(1200) + 175(3) \\ \\ 360 + 525 = 885 \: dollars$

7 0

4 years ago

Since the area of the circle is I the area of the square, the

Dovator [93]

Answer:

(b)

$V_2 = \frac{\pi}{4} [ \frac{(2r)^2h}{3}]$ or $V_2 = \frac{1}{3}\pi r^2h$

Step-by-step explanation:

Given

$Ratio = \frac{\pi}{4}$

See attachment for complete question

Required

Determine the volume of the cone

The volume of a square pyramid is:

$V = \frac{a^2h}{3}$

Where

a = base dimension

From the attachment, the base dimension of the square pyramid is 2r.

So:

$a = 2r$

The volume becomes;

$V = \frac{(2r)^2h}{3}$

To calculate the volume of the cone, we simply multiply the given ratio and the volume of the prism.

So, we have:

$V_2 = Ratio * V$

$V_2 = \frac{\pi}{4} [ \frac{(2r)^2h}{3}]$

$V_2 = \frac{\pi}{4} * \frac{(2r)^2h}{3}$

Open bracket;

$V_2 = \frac{\pi}{4} * \frac{4r^2h}{3}$

Cancel out 4

$V_2 = \pi * \frac{r^2h}{3}$

The above can be written as:

$V_2 = \frac{1}{3} * \pi r^2h$

$V_2 = \frac{1}{3}\pi r^2h$

So, we have:

$V_2 = \frac{\pi}{4} [ \frac{(2r)^2h}{3}]$

or

$V_2 = \frac{1}{3}\pi r^2h$

7 0

3 years ago

Shelly's age plus Mary's age is less than 36. Mary is 15 years old. Write the equation thatrepresents the problem.

lord [1]

sorry I answered wrongly

4 0

4 years ago

Read 2 more answers

Add the expression (5.2c - 7.35) + (-3.9c + 3.65)

Bess [88]

Answer:

1.3c-3.7

Step-by-step explanation:

5.2c-3.9c=1.3

-7.35+3.65=-3.7

1.3c-3.7

4 0

3 years ago