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Ghella [55]
3 years ago
13

Please please help me

Mathematics
1 answer:
jonny [76]3 years ago
8 0

i dont really know.....

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An angle measures 110° less than the measure of its supplementary angle. What is the measure of each angle?
NISA [10]

Answer: the angle is 35 degrees

The supplementary angle is 145 degrees

Step-by-step explanation:

Supplementary angles are angles whose sum is 180 degrees. This means that if angle x and angle y are supplementary, then the sum of angle x + angle y is 180 degrees.

The given angle measures 110° less than the measure of its supplementary angle.

Let the angle be x degrees and the supplementary angle be y degrees. This means that.

x = y - 110

Recall, sum of supplementary angles is 180 degrees. Therefore,

x + y = 180 - - - - - - - - 1

Substituting x = y - 110 into equation 1, it becomes

y - 110 + y = 180

2y -110 = 180

2y = 180 + 110 = 290

y = 290/2 = 145 degrees

x = y - 110 = 145 - 110

x = 35 degrees

5 0
4 years ago
An office manager buys 34 chairs for the new office. Each chair costs $205.
erica [24]
It should be $6970 because you do $205 x 34 :)
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3 years ago
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Lucita works at a bookstore and earns $9.50 per hour. She works 3 hours on Friday and 7 hours on Saturday. Which expression does
Kryger [21]

Answer:

D

Step-by-step explanation:

If you multiply 3 and 7 you are saying she worked 21 hours when she only worked a total of 10 hours.

3 0
3 years ago
What is the image of G for a dilation with center (0, 0) and a scale factor of 1?
Naily [24]
If the scale factor is 1, the image G' is the same as the original pont G. It is
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4 0
4 years ago
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You measure 2 cups of peanut butter into mixing bowl. How many 1/2 cups will you need?
MA_775_DIABLO [31]

Answer: The correct answer is 4 half cups.

Step-by-step explanation: In order to solve for how many half cups of peanut butter you will need you need to divide 2 cups by 1/2 (.5).

2 / .5 = 4

Therefore, 2 cups equals 4 half cups.

6 0
3 years ago
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