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sergiy2304 [10]
3 years ago
9

(-9) + (-4) =

Mathematics
1 answer:
Gwar [14]3 years ago
7 0

\\ \bull\sf\longmapsto -9+(-4)=-9-4=-13

\\ \bull\sf\longmapsto +3-(-5)=3+5=8

\\ \bull\sf\longmapsto 2\times 2=4

\\ \bull\sf\longmapsto 36+4=40

\\ \bull\sf\longmapsto 5\times 7=35

\\ \bull\sf\longmapsto 8(9)=72

\\ \bull\sf\longmapsto -4+(-2)=-4-2=-6

\\ \bull\sf\longmapsto 3-(-6)=3+6=9

\\ \bull\sf\longmapsto -6(-3)=18

\\ \bull\sf\longmapsto -4+(-4)=-4-4=-8

\\ \bull\sf\longmapsto 5(7)=35

\\ \bull\sf\longmapsto 4-(-5)=4+5=9

\\ \bull\sf\longmapsto 4-3=1

\\ \bull\sf\longmapsto 10+5=15

\\ \bull\sf\longmapsto 3(8)=24

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In 2.44 seconds lindsey be 30 feet in the air.

<h3>What is Quadratic Equation?</h3>

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Given:

y= -16x²+33x+45

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3 0
2 years ago
The system of equations is graphed on the coordinate plane.
cricket20 [7]

It would be: (x,y) = (-1,-1)

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6 0
3 years ago
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Damm [24]

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Step-by-step explanation: Hoped this helped!!!!

8 0
3 years ago
√18+4√2<br><br><br> Can you solve this for me please??
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The radius of a cylinder is 5" and the lateral area is 70 pi sq. In. Find the length in altitude
aev [14]
We are to solve for the value of the altitude of the given cylinder which has a radius of 5 feet and a lateral area of 70pi ft². To solve this we should recall that the formula in solving the lateral area of a cylinder is Lateral Area = 2pi*r*h. The solution is shown below:
r is equal to 5 ft
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Solving for h, we have:
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divide both sides by 5, we have:
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The answer for the length of the altitude is 7 feet.
8 0
3 years ago
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