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2 years ago

Please help. Don’t understand this math problem!!!

Mathematics

1 answer:

anzhelika [568]2 years ago

3 0

Answer:

the line will have a point at -5, as that is it's y- intercept, and the slope is one so each following point is one diagonal to it on the right side, as the slope is positive

Step-by-step explanation:

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If the nth term of the sequence -1 , 4, 9, 14..... Is 129. Then find the value of n.

Leya [2.2K]

Answer:

Step-by-step explanation:

129-(-1) = 130

130/5 = 26

26+1 = 27

8 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

2 years ago

8 divided by 8.7 what is the answer ?

Andreas93 [3]

I recommend using a calculator, but working out the problem manually is alright too. Be sure to check your answer to make sure it's correct by looking over your work or by multiplying two of the numbers to see if it equals the third. The answer is about .92.

8 0

3 years ago

Read 2 more answers

PLEASE HELP!! DUE SOON!!

Aneli [31]

Answer:

can i see a pic

Step-by-step explanation:

6 0

2 years ago

A written description of -5a+3>1

Rudiy27