3 years ago

Help me for 7?????!!!??

Mathematics

2 answers:

den301095 [7]3 years ago

6 0

4 adults went.

24 x 40 = 960

4 x 55 = 220

960 + 220 = 1180

cestrela7 [59]3 years ago

5 0

24 • 40 = $960

$1,180 - $960 = $220

$220 ÷ $55 = 4

4 adults went on the trip.

You might be interested in

Solve the following system of equations by Graphing. Label the solution and all intercepts. 4x-2y=8 y=1/2x+2

vovangra [49]

Answer:

The points that intercepts are (4,4) that's what I got. I hope that helps you.

7 0

3 years ago

A house costs 36% more today than when it was built.If the cost of the house today is $333,200, find the cost when it was built.

LenKa [72]

Answer:

$245,000

Step-by-step explanation:

Let the intial cost = x

$100\% + 36\% = 136\% = 1.36$

$1.36x = 333200$

$x = \frac{333200}{1.36}$

$x = 245000$

3 0

2 years ago

Find the missing dimension of the cylinder. round your answer to the nearest whole number

Ulleksa [173]

Answer:

11 meters

Step-by-step explanation:

Use the formula:

$V = \pi r^{2} h$

V = 7599, h = 20, π = 3.14

Plugin the numbers and solve for r

$7599=3.14(20)r^{2} \\7599=62.8r^{2} \\7599/62.5=62.8r^{2} /62.8\\121=r^{2} \\\sqrt{121}=\sqrt{r^{2} } \\r=11$

8 0

2 years ago

What is all the answers to a 2 × problem

nalin [4]

Double the number like 2 x5 would be 5+5

8 0

3 years ago

Read 2 more answers

Monica bowled three games. Her scores were 175, 142, and 133. What was her mean, or average, score

forsale [732]

Answer:

Her average score is 150

Step-by-step explanation:

You add 175+142+133 and divide it by 3

To find mean or average you add up all the numbers and divide by how many numbers there are

3 0

3 years ago

Read 2 more answers