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3 years ago

What is the Volume a cube with a edge length of 7.3 cm

Mathematics

1 answer:

Dima020 [189]3 years ago

4 0

V = 389.02 cm³
hope this helps

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Please help me if you can ‼️

Karolina [17]

Answer:

$y=14.5x+5$

Step-by-step explanation:

Let

x ----> the number of tickets

y ----> the price of tickets

we have the ordered pairs

(4,63) and (6,92)

step 1

<em>Find the slope of the linear equation</em>

The formula to calculate the slope between two points is equal to

$m=\frac{y2-y1}{x2-x1}$

substitute the values

$m=\frac{92-63}{6-4}$

$m=\frac{29}{2}=\$14.5\ per\ ticket$

step 2

Find the y-intercept or initial value of the linear equation

we know that

The linear equation in slope intercept form is equal to

$y=mx+b$

where

m is the slope b is the y-intercept

we have

$m=14.5$

$point\ (4,63)$

substitute

$63=14.5(4)+b$

solve for b

$b=63-14.5(4)$

$b=\$5$

In this context the y-intercept is a one charge fee for the ticket service

The equation is equal to

$y=14.5x+5$

4 0

3 years ago

Will give brainliest Of the following sets, which numbers in {1, 2, 3, 4, 5} make the inequality 5x + 2 > 12 true? (5 points)

Radda [10]

Answer:

x = 3, 4, 5

Step-by-step explanation:

Solving the inequality

5x + 2 > 12 ( subtract 2 from both sides )

5x > 10 ( divide both sides by 5 )

x > 2

Thus the only values from the given set which make the inequality true are

x = 3, 4, 5

4 0

3 years ago

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What's the sum of 86.703 + 12.197

Ira Lisetskai [31]

98.9 thats what i got

5 0

3 years ago

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Solve a^3 • (-a^2b)^4

Varvara68 [4.7K]

Answer:/?idk

Step-by-step explanation:

8 0

3 years ago

Solve 2x-4 = -2-2+2x<br> and <br> Solve 5x-9 = 8+5x

dimaraw [331]

Answer:

1. 0=0

2. 0=17

Step-by-step explanation:

6 0

3 years ago