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3 years ago

I really need help again

Mathematics

2 answers:

Lelechka [254]3 years ago

7 0

Answer:

$\overline{a} = \frac{v - v_0}{t} = \frac{\Delta v}{\Delta t}$

Step-by-step explanation:

GarryVolchara [31]3 years ago

4 0

Answer:

a = Δv/Δt

Step-by-step explanation:

The definition of acceleration is helpful: the rate of change of velocity.

The average acceleration is the change in velocity over some time period, divided by the length of the time period.

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Solution of inequality -2/5x-9<9/10

Phantasy [73]

$- \frac{2}{5}x-9\ \textless \ \frac{9}{10} \\(- \frac{2}{5}x-9\ \textless \ \frac{9}{10} )*10 \\ -4x-90\ \textless \ 9 \\ -4x\ \textless \ 9+90 \\ x\ \textgreater \ -\frac{99}{4}$

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3 years ago

PLEASE HELP AND DO NOT SEND A LINK IF YOU DO YOU WILL BE REPORTED

lana [24]

Step-by-step explanation:

<h2>Answer 1 :</h2>

$\to 3 \times \dfrac{1}{3} \\ \\ \to\dfrac{3 \times 1}{3} \\ \\ \to\dfrac{3}{3} \\ \\ \to\pmb{1}$

<h2>Answer 2 :</h2>

$\to5 \times \dfrac{2}{4} \\ \\ \to \dfrac{5 \times 2}{4} \\ \\ \to \dfrac{10}{4} \\ \\ \to \dfrac{5}{2} \\ \\ \to \pmb{2 \dfrac{1}{2} }$

5 0

2 years ago

Read 2 more answers

Type the equivalent fraction using the multiplier 2.<br><br> 4/5

natulia [17]

8/10 is an equivalent fraction for 4/5.

7 0

3 years ago

How do you solve c2+10c+9=0

Valentin [98]

Answer:

Step-by-step explanation:

Step 1: Factor left side of equation.

(c+1)(c+9)=0

Step 2: Set factors equal to 0.

c+1=0 or c+9=0

c=−1 or c=−9

C= -1 OR C= -9

8 0

3 years ago

M+(-9.5)=-7.8 how do you do this problem

krok68 [10]

M + (-9.5) = -7.8

First, simplify your brackets. / Your problem should look like: $m + -9.5 = -7.8$
Second, change addition to subtraction. / Your problem should look like: $m - 9.5 = -7.8$
Third, add 9.5 to both sides. / Your problem should look like: $m = -7.8 + 9.5$
Fourth, simplify. / Your problem should look like: $m = 1.7$

Answer: m = 1.7

3 0

3 years ago

I really need help again​

I really need help again