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dexar [7]
3 years ago
5

Help on how to do this. Solve for a

Mathematics
2 answers:
emmasim [6.3K]3 years ago
8 0

Hey there!!

We have:

... d=+v_{0} \frac{1}{2}a t^{2}

Now, we will have to solve for 'a'.

Subtract v₀ on both sides.

... d - v₀ = at²/2

Now, let's multiply both sides with 2.

... 2(d-v₀) = (at²/2)2

... 2(d-v₀)=at²

Now, we will have to divide both sides with t².

... 2(d-v₀)/t² = a

<em>This is the final answer. </em>

Hope my answer helps!!


Radda [10]3 years ago
5 0

v_0+\dfrac{1}{2}at^2=d\qquad|\text{subtract }v_0\ \text{from both sides}\\\\\dfrac{1}{2}at^2=d-v_o\qquad|\text{multiply both sides by 2}\\\\at^2=2(d-v_0)\qquad|\text{divide both sides by }t^2\\\\\boxed{a=\dfrac{2(d-v_0)}{t^2}}

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Answer:

I think the answer is B

Step-by-step explanation:

6 0
3 years ago
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Identify which of the following is most appropriate: discrete random variable, continuous random variable, or not a random varia
liraira [26]

Answer:

A.) Continuous random variable ;Not a random variable ; Discrete random Variable ; Continuous random variable ; discrete random variable

Step-by-step explanation:

Identify which is most appropriate category for the sample data given below :

a. Exact weights of the next 100 babies born in the United States

This is a continuous random varibake as it could take up any value including decimals in other to specify the exact weight of an individual.

b. Responses to the survey question "Which political party do you prefer?"

Not a random variable as the outcome to this question isn't numerical.

c. Numbers of spins of roulette wheels required to get the number 7

This is a discrete random variable as the number of roulette spins would be a whole number within a specified fic range.

d. Exact foot lengths of humans

Continuous random variable

The exact foot length of human would vary greatly and in a bid to give an exact value, foot length will most definitely take up decimal values

e. Shoe sizes (such as 8 or 8½) of humans.

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5 0
2 years ago
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MAVERICK [17]
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6 0
3 years ago
HELP ASAP WILL MARK BRAINLIEST
DochEvi [55]

Answer:

EF , HG , Parallel

Step-by-step explanation:

Here we are given a translated quadrilateral EFGH from Quadrilateral ABCD.

Also given that AB was parallel to DC.

Now we have to fill in the certain blanks.

Here EF is parallel to AB , As EFGH is a translated image of ABCD. And EF and AB are the corresponding sides.

Also HG is parallel to DC, EFGH is a translated image of ABCD.

Also we are given that AB is parallel to DC. Hence we have following results.

AB║DC

AB║EF

Hence CD║EF

also

CD ║HG

CD║EF

Hence we can come to conclusion that

EF║HG

Hence our answer will be

corresponding segments EF and HG are parallel to each other.

3 0
3 years ago
What is the volume of the right rectangular prism below?
Vesnalui [34]

Answer:

Volume of right rectangular prism = 3.75 in³

Step-by-step explanation:

Given:

First side of rectangular prism = 2 inches

Second side of rectangular prism = 1\frac{1}{2} = 1.5 inches

Third side of rectangular prism = 1\frac{1}{4} = 1.25 inches

Find:

Volume of right rectangular prism:

Computation:

Volume\ of\ right\ rectangular\ prism=lbh\\\\Volume\ of\ right\ rectangular\ prism=(2)(1.5)(1.25)\\\\ Volume\ of\ right\ rectangular\ prism= 3.75 in^3

7 0
3 years ago
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