3 years ago

There is an unknown number of people at the beginning of lunch. Then...

Mathematics

1 answer:

Sloan [31]3 years ago

4 0

Answer:

5.25

Step-by-step explanation:

You might be interested in

Please help- will give brain list

Tamiku [17]

It, the triangle is gonna be 56

8 0

3 years ago

Find the area of the trapezoid. A trapezoid has a horizontal side of length 9 meters, a horizontal side of length 13 meters, a s

Alchen [17]

Answer:

area= 88m

Step-by-step explanation:

$A = \frac{a+b}{2} h$

9m = base 1

13m = base 2

8m= height

6 0

3 years ago

A jar contains nickels and dimes. There are 16 coins in the jar and the total value of the coins is $1.00. Which system of equat

Anna11 [10]

Answer:

12 nickels and 4 dimes

Step-by-step explanation:

5 x 12 = 60 cents

10 x 4 = 40 cents

_______

100 = 1 dollar

4 0

3 years ago

Find the area????????

Zina [86]

First you find the area of the rectangle by multiplying 48 by 40 = 1920

Then find the area of the triangle by multiplying 16 by 48 then divide by 2 = 384

Finally add the two together to get your answer 1920 + 384 = 2304

C 2304 units squared

6 0

4 years ago

Read 2 more answers

The width of Joy’s bed is 60 inches and the distance between opposite corners is 100 inches. What is the Length of Joy’s bed?

topjm [15]

Answer:

80 inches

Step-by-step explanation:

a²+b²=c²

60²+b²=100²

3,600+b²=10,000

b²= 6,400

b=80

7 0

3 years ago