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3 years ago

Please help me with this math question :)

Mathematics

1 answer:

Nat2105 [25]3 years ago

6 0

46 square root 2 (sorry I don’t have the square root sign)

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7,000 is ten times as much as what number?

katovenus [111]

The answer is: " 700 " .
_____________________________________________
Explanation:
_____________________________________________
To find the answer: 7,000 ÷ 10 = 700 .
_____________________________________________
The answer is: " 700 " .
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Note: " 700 * 10 = 7,000 " .
_____________________________________________

7 0

3 years ago

Evaluate -2 with an exponent of 3

zheka24 [161]

When raised to the third power, it is the number times itself three times.

-2(-2) = 4

4(-2) = -8

6 0

3 years ago

Read 2 more answers

Solve for y.<br><img src="https://tex.z-dn.net/?f=y%20%2B%2010x%20%3D%203" id="TexFormula1" title="y + 10x = 3" alt="y + 10x = 3

Tpy6a [65]

Y+10x=3

Y=3-10x

Hope this helped :)

4 0

3 years ago

PLEASE HELP ME GRAPH THIS

spin [16.1K]

Answer:

$\huge\boxed{(12,80),(10,65)}$

Step-by-step explanation:

The line given has a slope of 7.5 and a point at (12, 80)

Because of the slope, simply subtract 2 from the x and subtract 15 from the y to get another point, at (10, 65)

Thus, simply put your points at (10, 65) and (12, 80)

Hope it helps and let me know if you want me to elaborate.

3 0

3 years ago

The kinetic energy (in joules) of a moving object can be calculated from the expression 1/2mv^2, where m is the mass of the obje

algol13

Answer: $116\text{ joules}$

Step-by-step explanation:

Given: Mass of baseball=0.145 kg

Speed of baseball=40 meters per second

Also it is given that The kinetic energy (in joules) of a moving object can be calculated from the expression $\frac{1}{2}mv^2$ , where 'm' is the mass of the object in kilograms and 'v' is its speed in meters per second.

Thus, the kinetic energy of baseball= $\frac{1}{2}(0.145)(40)^2$

$\frac{1}{2}(0.145)(1600)=116\text{ joules}$

3 0

4 years ago

Read 2 more answers