Ask question

Ask question

All categories

3 years ago

11

a school cafeteria has 40 tables 35% of the tables have eight chairs at each table their remaining 65% of the tables have six ch

airs at each table complete the model then complete the statement to find the total number of chairs in the cafeteria

1 answer:

Romashka [77]3 years ago

7 0

268 chairs In the cafeteria

You might be interested in

Write an equivalent expression.

djyliett [7]

8.5 the answer is and replace the areas

4 0

2 years ago

Which expression is equivalent to the following complex fraction? StartFraction 1 Over x EndFraction minus StartFraction 1 Over

Darina [25.2K]

Answer:

$\frac{y-x}{x+y}$

Step-by-step explanation:

We are given that fraction

$\frac{\frac{1}{x}-\frac{1}{y}}{\frac{1}{x}+\frac{1}{y}}$

We have to find the expression which is equivalent to given fraction .

$\frac{1}{x}-\frac{1}{y}=\frac{y-x}{xy}$

$\frac{1}{x}+\frac{1}{y}=\frac{x+y}{xy}$

Substitute the values then, we get

$\frac{\frac{y-x}{xy}}{\frac{y+x}{xy}}$

We know that

$\frac{\frac{a}{b}}{\frac{x}{y}}=\frac{a}{b}\times \frac{y}{x}$

Using the property then, we get

$\frac{y-x}{xy}\times \frac{xy}{x+y}$

$\frac{y-x}{x+y}$

This is required expression which is equivalent to given expression.

6 0

3 years ago

Read 2 more answers

The sum of the reciprocals of two consecutive integers is 9/20. Determine the consecutive integers algebraically.

DochEvi [55]

The answer is 2 1/5.

3 0

2 years ago

Read 2 more answers

Please help me I have been trying to do this problem

Semmy [17]

Answer:

14 42 in thirds is 14 so if he had to pay a third he paid 14 bucks

Step-by-step explanation:

42/3=14

5 0

3 years ago

Read 2 more answers

What’s the solution?

Licemer1 [7]

Answer:

I swear I hate those people who put links

3 0

2 years ago