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3 years ago

2.

Mathematics

2 answers:

Arisa [49]3 years ago

7 0

Answer: it should be x > -3

GREYUIT [131]3 years ago

5 0

Answer:

x>-3

Step-by-step explanation:

MARK AS BRAINLEST!!

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Please help asap 25 pts

Leviafan [203]

using the vertical line test

Graph b is a function

3 0

3 years ago

List the first six common multiples of 6 and 9

V125BC [204]

Answer:

The first few multiples of 6 and 9 are (6, 12, 18, 24, 30, . . . ) and (9, 18, 27, 36, . . . )

3 0

2 years ago

Doreen went to see her favorite sports team play. Her car can go 120 miles on one tank of gas. If she used 30% of a full tank of

son4ous [18]

Answer:

Doreen traveled 35 miles.

Step-by-step explanation:

5 to the power of 2 is 25

2 multiplied by 5 is 10

then you add the 2 numbers and you get 35

3 0

3 years ago

Read 2 more answers

A child's sandbox is 5 feet wide, 4 feet long, and 3 feet deep. Grace fills the sandbox so that the sand is 2 ½ feet deep. What

8_murik_8 [283]

Answer:

the volume of sand is $50 ft^{3}$

Step-by-step explanation:

This problem bothers on the mensuration of solid shapes, rectangular prism.

Given data

$Length l= 4 ft Width w= 5ft\\Height h = 3ft$

if the sandbox is filled with sand of $2\frac{1}{2 } ft$ deep the volume of the sand in the box will be calculated based on the the depth of the sand

converting the depth of sand from mixed fraction to proper fraction we have $2\frac{1}{2} = \frac{5}{2}$

the expression for the volume of a rectangular prism is

$volume of sand = length * width* height$

substituting our data into the expression we have

$volume of sand= 5*4 * \frac{5}{2} \\volume of sand = \frac{100}{2} \\volume of sand = 50 ft^{3}$

5 0

3 years ago

To join a gym, you have to pay an initial fee of $50 and $30 per month. Write an equation representing total cost (t).

Vladimir [108]

50+30m= t

m: number of months
t: total

6 0

4 years ago

Read 2 more answers