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True [87]
3 years ago
10

What exponential expression is equal to 2^-5 * 2^8?

Mathematics
1 answer:
amm18123 years ago
3 0

Answer:

go to m-a-t-h-w-a-y-

Step-by-step explanation:

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Find the values of x, y, and z. The diagram is not to scale.
Kruka [31]

we know that

The sum of the internal angles in the triangle must be 180 degrees

see the attached figure with letters to better understand the problem

Step 1

<u>Find the measure of the angle x</u>

In the triangle ABC

63\°+36\°+x\°=180\°

solve for x

99\°+x\°=180\°

x\°=180\°-99\°

x=81\°

therefore

<u>the answer Part a)  is</u>

the measure of angle x is 81\°

Step 2

<u>Find the measure of the angle z</u>

we know that

x+z=180\° --------> by supplementary angles

substitute the value of x

81\°+z=180\°

z=180\°-81\°

z=99\°

therefore

<u>the answer Part b)  is</u>

the measure of angle z is 99\°

Step 3

<u>Find the measure of the angle y</u>

In the triangle ACD

13\°+z\°+y\°=180\°

solve for y

13\°+99\°+y\°=180\°

112\°+y\°=180\°

y\°=180\°-112\°

y\°=68\°

therefore

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the measure of angle y is 68\°

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If there are 210 student and only 46 students get a permission slip to holiday hills what is the percent of the student who did
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Then you will divide the solution by the total number of students, so
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The answer is y = -2x-2

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I changed the “b” from -3 to -2 so it would run through the points (-2, 2).

I hope this helps :)
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What is the value of x on number 3?
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The answer is c, 26/3
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