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Nadya [2.5K]
3 years ago
11

Write an equation for the following situation. DO NOT SOLVE IT. (5 pts)

Mathematics
1 answer:
Phantasy [73]3 years ago
4 0

Answer:

425 = 8.5x + 55

Step-by-step explanation:

His goal is $425, so that's what we want to equal. He saves $8.50 per week, so that's our variable and coefficient - x represents the number of weeks. Finally, he already has $55, so you add it to whatever he earns per week.

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In circle O, RT and SU are diameters. If m = m, what is m? 47° 52° 64° 87°
vlada-n [284]
From the given figure, it can be seen that 13x = 15x - 8 because they are vertical angles and thus are equal.

13x = 15x - 8
15x - 13x = 8
2x = 8
x = 8/2 = 4

Thus, 15x - 8 = 15(4) - 8 = 60 - 8 = 52.

RT is a diameter, which means that mRT = 180

mRV + mVU + 52 = 180

mRV + mVU = 180 - 52 = 128

Now, given that mRV = mVU,

Thus, 2mVU = 128

Therefore, mVU = 128 / 2 = 64°
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3 years ago
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There are 24 pictures on a roll of film. Adelle had 84 pictures from her trip home. She said that 12 other pictures were spoiled
galina1969 [7]
The answer is 4.

There were in total 96 pictures (84 pictures  + 12 spoiled = 96 pictures).
1 roll of film has 24 pictures. x rolls of film have 96 pictures.
1 : 24 = x : 96
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6 0
3 years ago
In the figure, a line was constructed through point R perpendicular to line L. If EF = 20, then what is the length of ES?
valkas [14]
ES is half of EF since a chord is bisected by the radius. ES = 10
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During a special sales event, the dealership offers a 10% discount off of the retail price of 15,840. After the discount, how mu
gladu [14]

Answer:

14256

Step-by-step explanation:

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How do you express 1/2% as a decimal?<br> Fill the blanks.<br><br> __ divided by 100 = __
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1/2 = 0.5

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