3 years ago

1 please, (Match to the correct term)

Mathematics

1 answer:

morpeh [17]3 years ago

8 0

U did them right but u erased them

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lidiya [134]

2x^2 - quadratic - monomial
-2 - constant - monomial
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3 years ago

The Silver Lake Reservoir in California is being drained to make way for an underwater pipeline. The reservoir holds 400400400 m

MArishka [77]

Divide the total the lake holds by the number of days:

400 million / 25 days = 16 million gallons per day.

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3 years ago

K=mv^2/2 solve for v

matrenka [14]

Answer: $v=\sqrt[]{\frac{2K}{m} }$

Step-by-step explanation:

$K=\frac{mv^2}{2}$

First, multiply by 2 to get rid of the 2 in the denominator. Remember that if you make any changes you have to make sure the equation keeps balanced, so do it on both sides as following;

$2*K=\frac{mv^2}{2}*2$

$2K=mv^2$

Divide by m to isolate $v^2$ .

$\frac{2K}{m}=\frac{mv^2}{m}$

$\frac{2K}{m} =v^2$

To eliminate the square and isolate v, extract the square root.

$\sqrt[]{\frac{2K}{m} }=\sqrt[]{v^2}$

$\sqrt[]{\frac{2K}{m} }=v$

let's rewrite it in a way that v is in the left side.

$v=\sqrt[]{\frac{2K}{m} }$

4 0

3 years ago

Write the slope-intercept form of the equation of the line satisfying the given conditions through(3,-3); slope=-4

il63 [147K]

Answer:

y=-4x+9

Step-by-step explanation:

y-y1=m(x-x1)

y-(-3)=-4(x-3)

y+3=-4(x-3)

y=-4x+12-3

y=-4x+9

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3 years ago

1. In a triangle, if m<1 = 27° and m<2 = 90°, what is m<3?

Nesterboy [21]

The answer is c. 117 degrees

5 0

3 years ago