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dem82 [27]
2 years ago
8

There are 500 people in a crowd. 80 of them are wearing hats. What percentage of people are wearing hats?

Mathematics
1 answer:
Damm [24]2 years ago
3 0

Answer:

16% of people are wearing hats

Step-by-step explanation:

500-80=420

420/500 = 42/50

42/50 * 2/2 = 84/100 = 84% weren't wearing hats

100-84=16; 16% were wearing hats

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Which recursive formula correctly models the values shown in the table?
Vedmedyk [2.9K]

The right answers are

1. C, 1

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5. D, an+1 = an x (-2), a1 = 5

I just took the test and got 100% so these should be correct

4 0
2 years ago
Mrs. Higgins's was hoping to make some extra cash, so she invested 12000 in equipment to print yearbooks, each year book cost he
Charra [1.4K]

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8 0
3 years ago
The temperature in St. Louis, Missouri, is 31°F. The temperature in Duluth, Minnesota, is -29°F. Is the temperature in St. Louis
Sati [7]

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3 0
3 years ago
A classmate simplifies the expression in exercise 1. is the expression he wrote equivalent to the original expression? explain.
AlladinOne [14]
Excercise 1:

No, this is not simplified fully. The full answer would be <span>−7dk+14d−21k</span>−7, not <span>14d - 9 - 21k - 7dk + 2. So, it is not equivalent.
</span><span>
Excercise 4:
</span><span>7dk (2 - 3 - 1) - 7
</span>
Just multiply 7dk into (2) (-3) and (-1)
you'd get:
<span><span>−<span>14dk</span></span>+</span>−<span>7 after simplifying it fully.
</span>
p = parameter
w = width

w+2.75

p = 2w+2(w+2.75) = <span>4w</span>+<span>5.5 = 30

Answer to the last one:

w = 6.125</span>
4 0
3 years ago
2) Solve for x in the following equation: 9x + 17 - 2x -2 = 50 *<br> Your answer
NARA [144]

Answer:

5

Step-by-step explanation:

7x plus 15 is 50

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can i pls have brainliest

7 0
3 years ago
Read 2 more answers
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