All categories

2 years ago

Can someone help me with this. Will Mark brainliest . Need answer and work/explanation. Thank you.

Mathematics

1 answer:

Rom4ik [11]2 years ago

5 0

Answer:

Hope it helps...

Step-by-step explanation:

You might be interested in

What is the surface area of a cylinder with a height of 20 meters and a diameter of 8 meters?

tankabanditka [31]

surface area = 2*(pi)*r*h+2*(pi)*r^2

using 3.14 as pi

2*3.14*4*20 + 2*3.14*4^2 = 602.88m^2

4 0

2 years ago

Your school is planning a field trip to a history museum. They are going to rent a large bus for $450. The cost of the ticket to

Sunny_sXe [5.5K]

Answer:

Step-by-step explanation:

To write an equation for the first situation, you need to determine which factors can be changed. The bus will not change since you can have multiple people in one. The ticket to the museum is per person. This will change depending on how many people there are.

450 + 15.75x

For the second equation, you need to find how many people can go for it the cost to be equal to $40 per person. Set the equation equal to $40 per person and solve.

450 + 15.75x = 40x

450 = 24.25x

x = 18.56

Round up to 19 since you can't 0.56 of a person.

6 0

2 years ago

PLEASE HELP IM IN A HURRY

weqwewe [10]

Answer:

-5/2

Step-by-step explanation:

6 0

2 years ago

Dan's dog walking job pays $15 per hour his job as a car wash attendant pays $400 each week Dan wants to know how many hours he

Sergio [31]

Answer:

520<400+15x

15x>120

15x+400>520

Explanation:

Pay of Dan's car wash attendant job =$400 per week

The amount he earns per hour walking dogs = $15

Let the number of hours spent walking dogs in a week = x

Therefore, total earning for walking dogs =$15x

Since he wants to earn more than $520, we have that:

$15x+400>520\text{ (Option F)}$

We can rewrite this as:

$520$

If we collect like terms, we have:

$\begin{gathered} 520-400$

So the inequalities are:

0. 520<400+15x

1. 15x>120

2. 15x+400>520

5 0

10 months ago

PLEASE HELP!!!!!!!!!!

Pani-rosa [81]

Well technically this problem is wrong, as two sides are the same on a rectangle on each side.

7 0

3 years ago