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Stolb23 [73]
3 years ago
10

The Amazing Art Museum has 50 exhibits. On Monday, 22% of them were closed for cleaning. How many exhibits were closed on Monday

?
4
11
44
72
Mathematics
2 answers:
Tpy6a [65]3 years ago
5 0

Answer:

B) 11

Step-by-step explanation:

To find the % of something simply turn 22% to a decimal (.22) then times it by the number you want .22 * 50 = <em><u>11</u></em>

Alika [10]3 years ago
5 0

Answer:

B

Step-by-step explanation:

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Mary is spending money at the average rate of $5 per day. After 14 days she has $68 left. The amount left depends on the number
Radda [10]

Answer:

A. Y-68=-5(x-14)

Step-by-step explanation:

Mary is spending money at the average rate of $5 per day. After 14 days she has $68 left. The amount left depends on the number of days that have passed. write an equation for the situation

We find the equation using the point slope equation of a line. This is given as:

y - y1 = m(x-x1)

The slope intercept form will be

y = -5x + b

since the amount decreases by $5 per day...

Our slope is -5 so m=-5

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Option A is correct

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3 years ago
Solve completely (all missing sides and all missing angles) using trig ratios or laws. Round to the nearest tenth.
hodyreva [135]

Answer:

Step-by-step explanation:

3. Use Cosine law to find the  length of the unknown side (PR)

q² = p² +  r² - 2prCos Q

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q² = 33² + 67² -  2* 33*67 Cos 19°

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Sin P = 0.3

P = Sin^{-1} 0.3\\

P = 17.5°

∠R = 180 - (19 + 17.5)

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