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hodyreva [135]
3 years ago
5

In a sample of 50 museum visitors one afternoon, 22 female and 28 were male. If there were 800 museum visitors that afternoon, e

stimate the number of visitors who were female.
A. 220

B. 352

C. 448

D. 700


PLZZZ HELP
Mathematics
2 answers:
Alexeev081 [22]3 years ago
8 0

352 is the answer guys

kipiarov [429]3 years ago
7 0
800 divided by 50 = 16 ...... 16 x 22 = C.448
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To calculate the distance between two points, we can use a formula that is a variation Pythagorean Theorem. Look:


\mathsf{d=\sqrt{(x_2-x_1)^2+(y_2-y_1)^2}}


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Let's go to the calculations.


\mathsf{d=\sqrt{(x_2-x_1)^2+(y_2-y_1)^2}}\\\\ \mathsf{d=\sqrt{(3-(-3))^2+(8-0)^2}}\\\\ \mathsf{d=\sqrt{(3+3)^2+(8)^2}}\\\\ \mathsf{d=\sqrt{(6)^2+64}}\\\\ \mathsf{d=\sqrt{36+64}}\\\\ \mathsf{d=\sqrt{100}}\\\\ \underline{\mathsf{d=10}}


The answer is 10 uc.

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3 years ago
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