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Anastaziya [24]
4 years ago
8

Someone please help me with this question!!! Thank you

Mathematics
1 answer:
GalinKa [24]4 years ago
6 0
Hi! So to solve this kinematic equation, all you have to do is plug in what you know to the equation they give you. Your height is 45 meters. Your initial velocity is 0. Therefore, your equation should end up as 0=-5.2t^2+0+45 and you solve for t! Your answer should come out to around 2.94 seconds!
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What is the difference between 1 1/4 and 5/8
Lilit [14]
<span>1 1/4 - 5/8
= 5/4 - 5/8
= 10/8 - 5/8
= 5/8

</span><span>difference between 1 1/4 and 5/8 is 5/8
</span>
hope it helps
5 0
3 years ago
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Simplify 4(x+2)-3(7+y)
strojnjashka [21]

Use distributive property <em>a(b + c) = ab + ac</em>

4(x + 2) - 3(7 + y) = (4)(x) + (4)(2) + (-3)(7) + (-3)(y)

= 4x + 8 - 21 - 3y = 4x - 3y - 13

4 0
3 years ago
What is 25/2 in simplest form?
AysviL [449]
Well the answer would be 12.5. I hoped that this helped. :)
5 0
3 years ago
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Help me on this please
Scorpion4ik [409]

Yes

Step-by-step explanation: because The triangle has a 90 degree shape so it’s right

7 0
3 years ago
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What is the value of x in the equation 1/3x − 2/3 =− 18?
Klio2033 [76]

Answer:

x = -52

Step-by-step explanation:

\frac{1}{3}x-\frac{2}{3}=-18

Let us solve for x.

\frac{1}{3}x=-18+\frac{2}{3}

\frac{1}{3}x=-\frac{18*3}{1*3} +\frac{2}{3}

\frac{1}{3}x=-\frac{54}{3} +\frac{2}{3}

\frac{1}{3}x=\frac{-54+2}{3}

\frac{1}{3}x=\frac{-52}{3}

Use cross multiplication to find the value of x.

\frac{1x}{3}=\frac{-52}{3}

3*1x=3*-52

3x=-156

Divide both sides by 3.

x = - 52

4 0
2 years ago
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