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3 years ago

10

Complementary angles sum up to equal 90 degrees. Find the measure of each angle in the figure below. Note that since the angles

make up a right angle, they are complementary to each other.

1 answer:

laiz [17]3 years ago

3 0

#1 and #2 both equal 30 or x=30

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And check your answers. At the end of the activity, write a brief evaluation of your work.

Rashid [163]

Answer:

<em>16.5 gallons per minute.</em>

Step-by-step explanation:

The given table is:

$\begin{center}\begin{tabular}{ c c } Time(minutes) & Water(gallons) \\ 1 & 16.50 \\ 1.5 & 24.75 \\ 2 & 33 \\\end{tabular}\end{center}$

We are given this linear function in the form of table.

Let 't' be the time and W(t) be the function with which the gallons of water are changing with time.

We can use slope intercept form to find the equation.

$y=mx+c$

Slope of a function:

$m=\dfrac{y_2-y_1}{x_2-x_1}$

$x_2 = 1.5\\x_1 = 1\\y_2 = 24.75\\y_1 = 16.50$

$m=\dfrac{24.75-16.50}{1.5-1}\\\Rightarrow m =16.5$

This slope is the constant of proportionality.

i.e. the rate at which the number of gallons are changing per minute.

So, the answer is <em>16.5 gallons per minute.</em>

8 0

3 years ago

Answer this correctly NOW!! desperate

iVinArrow [24]

Answer:

t = 1 mins d = .7

Step-by-step explanation: It takes 10 mins for the robot to go 7 kio so you divided 7 by 10 to get .7

7 0

3 years ago

Find the quotient.<br> 12^9/12^3<br><br> A) 1227<br><br> B) 1212<br><br> C)126<br><br> D) 123

salantis [7]

Answer:

A) 1227

Step-by-step explanation:

$\frac{12^9}{12^3}=2985984$

$12^{3}=1728\\and 12^{9}=5159780352$

4 0

3 years ago

What is the domain of the function graphed below?

k0ka [10]

Answer:

The domain of this function is [0, infinity ).

Step-by-step explanation:

Here the y-axis is the vertical asymptote. We can therefore deduce that x may never be zero or negative. The domain of this function is [0, infinity ).

3 0

3 years ago

Read 2 more answers

Complete the table to find the rule for the dilation, the coordinates of trapezoid P′Q′R′S′, and the coordinates of the dilated

Soloha48 [4]

Answer:

Give me 100 points and ill answer it

Step-by-step explanation:

Translation 5,2

8 0

3 years ago