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2 years ago

The graph of an absolute value function y=a|x| includes the points (1,6) and (-1,6)

Mathematics

1 answer:

lys-0071 [83]2 years ago

4 0

Answer: y=6|x|

Step-by-step explanation:

I attached the graph too!

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Jazmyn uses 2 gallons of paint to paint 5 walls. He uses 4 gallons of paint to paint 10 walls. How many gallons of paint does he

Rasek [7]

Answer:

2/5 gallons

Step-by-step explanation:

If it takes 2 gallons of paint to paint 5 walls, then the amount of gallons used per wall can be calculated by comparison

$5 walls = 2 gallons \\ 1 \: wall = x \: gallons \\ by \: cross \: multiplication \\ 5 \times x = 2 \times 1 \\ 5x = 2 \\ x = \frac{2}{5}$

Hence, 2/5 gallons of paint is used per wall.

3 0

2 years ago

What is the perimeter of this composite figure?

-BARSIC- [3]

Answer:

24.56

Step-by-step explanation:

the circumference of a cricle is pi times diameter (so 4pi) then add both sides of 6 (so 12)

8 0

1 year ago

Read 2 more answers

Solve kx + 8 = 4 for x.

AnnyKZ [126]

Answer:

A.4

hope it is ❤❤❤❤

THANK YOU.

4 0

2 years ago

One rule of thumb for estimating crowds is that each person occupies 2.3 square feet. Use this value to estimate the size of a c

dybincka [34]

Answer:

150,595

Step-by-step explanation:

First, convert miles to feet:

4.1 mi × (5280 ft/mi) = 21648 ft

The area that the crowd takes up is:

2 × 8 ft × 21648 ft = 346368 ft²

The number of people is:

346368 ft² × (1 person / 2.3 ft²) = 150594.8

Rounding to the nearest integer, there are approximately 150,595 people in the crowd.

7 0

2 years ago

Suppose that a cylinder has a radius of r units, and that the height of the cylinder is also r units. The lateral area of the cy

horrorfan [7]

Answer:

r = 7.33 units

Step-by-step explanation:

Given that,

A cylinder has a radius of r units, and that the height of the cylinder is also r units.

The lateral area of the cylinder is 338 square units.

We need to find the value of r.

The formula for the lateral area of the cylinder is given by :

$A=2\pi rh$

Put all the values,

$2\pi r^2=338\\\\r=\sqrt{\dfrac{338}{2\pi}} \\\\r=7.33\ unit$

So, the value of r is equal to 7.33 units.

6 0

2 years ago