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Nimfa-mama [501]

3 years ago

11

What is the measure of <2?

1 answer:

tensa zangetsu [6.8K]3 years ago

4 0

Answer:

step 1. <2 + 40° = <1

step 2. <1 + 72° = 180°

step 3. <1 = 108°

step 4. <2 = 108° - 40° = 68°.

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G(x)=10x+8. What is the value of g(5)?

kenny6666 [7]

5(x)=10x+8 so x is equal to -3

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irina [24]

Answer:

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1. Determine the variables in the figure below.<br> 20<br> 50

Marina CMI [18]

Answer:

r=8

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Step-by-step explanation:

By the altitude leg theorem:

${20}^{2} = 50r$

This implies that:

$r = \frac{20 \times 20}{50}$

We simplify to obtain:

$r = 4 \times 2 = 8$

By the Pythagoras theorem:

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3 years ago

yasmine bought 6 gallons of apple juice. after filing up 4 bottles of the same juice, she had 0.3 gallons of apple juice left. W

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4 years ago

Rewrite y= (square root all) 9x+45 (non sqrt) -2 to make it easy to graph using a translation. describe the graph

iVinArrow [24]

Answer:

(i)

shifted left side by 5 units

(ii)

vertically stretch by 3 units

(iii)

shifted vertically downward by 2 units

Step-by-step explanation:

we are given

$y=\sqrt{9x+45} -2$

we can also write as

$y=\sqrt{9(x+5)} -2$

we can factor out 9

$y=3\sqrt{(x+5)} -2$

Firstly, we will identify parent function

$y=\sqrt{x}$

step-1:

We can see that there is x+5 in place of x

so, f(x) will be shifted left side by 5 units

step-2:

3 is multiplied to sqrt

so, it is vertically stretch by 3 units

step-3:

-2 is added to y-value

so, it is shifted vertically downward by 2 units

Graph:

3 0

3 years ago