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stepan [7]
3 years ago
10

Can anyone help it’s algebra 2

Mathematics
1 answer:
kipiarov [429]3 years ago
5 0
Use Photomath, just take a picture of the question and it would give the right answer
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Write a word phrase for the algebraic expression 14.1-w
Schach [20]
1.41 minus W is a word phrase.
7 0
2 years ago
Read 2 more answers
I don't know how to do this please help explain how to do it aswell as give the answer so i understand
Zinaida [17]

<u>We are given:</u>

The function: y = -16t² + 64

where y is the height from ground, t seconds after falling

<u>Part A:</u>

when the droplet would hit the ground, it's height from the ground will be 0

replacing that in the given function:

0 = -16t² + 64

16t² = 64                          [adding 16t² on both sides]

t² = 4                                [dividing both sides by 16]

t = 2 seconds                  [taking square root of both sides]

<u>Part B:</u>

for second droplet,

height from ground = 16 feet

time taken = t seconds

acceleration due to gravity = 10 m/s²

initial velocity = 0 m/s

h = ut + (1/2)at²                 [second equation of motion]

16 = (0)(t) + (1/2)(10)(t²)

16 = 5t²

t² = 16/5

t = 1.8 seconds (approx)

Therefore, the second droplet takes the least amount time to hit the ground

4 0
3 years ago
How do I find the quotient 2/5 divide by 1/4
Artemon [7]

Answer:

A. \frac{2}{5} \times 4

Step-by-step explanation:

Given:

\frac{2}{5} \div \frac{1}{4}

To find the quotient, we would multiply the first fraction (⅖) by the reciprocal of the second fraction (reciprocal of ¼ = 4).

This, we would have:

\frac{2}{5} \times 4

= \frac{8}{5}

3 0
2 years ago
How can you tell if a relationship is proportiond?
VashaNatasha [74]
A relationship is proportional if they represent the same kind of relationship.

One way to tell if it is proportioned is to write them as fractions and then reduce them. If the reduced fractions are the same, the relationship is proportional.
6 0
2 years ago
The standard unit of mass is the : A.gram B.kilogram C.pound D.cubic centimeter
arlik [135]

Answer:

kilogram

Step-by-step explanation:

   

5 0
3 years ago
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