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3 years ago

A restaurant needs to plan seating for a party

Mathematics

1 answer:

Maksim231197 [3]3 years ago

8 0

Answer:joe

Step-by-step explanation:

joe mama

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What’s the radius of a sphere with a surface area of 4pie square feet

In-s [12.5K]

Set up an equation

$4\pi r^2$ = $4\pi$

Solve.

$4\pi /4\pi = 1$

$r^2 = 1$

$r = \sqrt{1}$

$r = 1$

Answer

$r = 1$

6 0

3 years ago

Which of the following triangle cases may have one, two, or zero solutions?

Troyanec [42]

Boi we cant see it wyd

7 0

3 years ago

The ratio of the number of men to the number of women in a sports club is 5:2.

user100 [1]

Let the number of men and the number of women in the beginning be x and y

Now, $\sf \frac{x} {y} =\frac{5}{2} \\\\\sf=2x=5y \\\\\sf=x=\frac{5y}{2}$

Now, In 2nd case,

No. Of men=x-63 and no. Of women =y-12

Now,the ratio becomes $\frac{x-63}{y-12}=\frac{7}{4} \\\\\sf=4(x-63)=7(y-12) \\\\\sf=4x-252=7y-84 \\\\\sfPutting,\:x=\frac{5y}{2}\:in\: 4x-252=7y-84\:we\: get, \\\\\sf10y-252=7y-84 \\\\\sf=10y-7y=252-84 \\\\\sf=3y=168 \\\\\sf=y=56 \\\\\sf=\boxed{Y=56}$

Now,we have, 2x=5y

Putting the value of Y=56 in 2x=5y,we get,

$\sf 2x=5\:x\:56 \\\\\sfx=\frac{5\:x\:56}{2} \\\\\sfx=\frac{5\:x\: \cancel{56}\:\:28}{ \cancel{2}} \\\\\sf=x=5\: x\: 28 \\\\\sfx=140 \\\\\sf\boxed{x=140}$

Hence, the number of men was 140 and the no. of women was 56

Hi...I am from India.. Where are you from?

8 0

3 years ago

Please Help 100 points Answer all please

Gemiola [76]

A. Yes

B. Because the three inside angles of both triangles would be identical.

C. Set up a ratio:

121/22 = AB/30

Solve for AB:

AB = (121 * 30) / 22

AB = 3630 / 22

AB = 165 ft.

3 0

3 years ago

Jinny is selling bracelets for $4.00. So far, she has earned $296.00. She needs to earn more than $472.00 in order to meet her g

Darya [45]

She needs more then 472 and has 296 so she still needs 176 because 472-296=176
Each bracelets is 4 so then 176/4 is 44
1. She needs to sell 44 more bracelets,45 if she needs more than 472
2 the inequality would be x>=44 bracelets

7 0

3 years ago