3 years ago

Determine the distance between -7 and 7.

1 answer:

6 0

It is D) 14 Units because it takes seven units to get from -7 to zero and 7 units to get from 0 to 7. there fore 7+7=14.

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Can somebody help me? anybody know the answer

tigry1 [53]

Answer:

25 = c

Step-by-step explanation:

You had a good start on filling in the values in the Pythagorean Theorem. The work needed to be finished.

$a^2 +b^2 = c^2\\\\20^2 +15^2=c^2\\\\400+225=c^2\\\\625=c^2\\\\\sqrt{625}=\sqrt{c^2}\\\\\boxed{25=c}$

7 0

2 years ago

What is the equation of the line that passes through the point (2, -1) and has a slope of ?

DENIUS [597]

Answer:

y = 3/2x - 4

Step-by-step explanation:

7 0

3 years ago

Whats the reciprocal of <br> 4 3/7

Angelina_Jolie [31]

Answer

0.22580645161

Step-by-step explanation:

you just have to do 4 3/7 in a calculator

6 0

3 years ago

Please help me out!!!!!

Gnoma [55]

Valid because 3 x 3 is 9 :))

3 0

3 years ago

The volume of a cube is given by s9 and the total surface area of a cube is given by 632, where s is the side length of the cube

Mariana [72]

Answer:

Surface area of a cube = side * side * 6

632 = side * side * 6

side^2 = 632/6

side^2 = 105.3333333333

side = 10.2632028789

********************************************

For a 5 inch side

volume = 5 * 5 * 5

= 125 cubic inches

surface area = 5 * 5 * 6

surface area = 150 square inches

Step-by-step explanation:

3 0

3 years ago