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Galina-37 [17]
3 years ago
11

Write the equation to represent the position function if the rock was thrown downward.

Mathematics
1 answer:
anyanavicka [17]3 years ago
8 0

Answer:

so we can assume the first rock is stationary, by adding the top rocks velocity, to the bottom one, therefore, we have -10.7 ms-1, from the perspective of the first rock, hope this helps

Step-by-step explanation: PLS MARK ME BRAINLESS

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Drawing Conclusions: Geometry
leonid [27]
AE and EC are congruent because it's given that E is the midpoint of AC. However, DE and EB cannot be congruent because it does not state that point E is the midpoint of DB.

You cannot assume that all the triangles DEA, AEB, BEC, and CED are all congruent just from being given that E is the midpoint of AC. You would need to be given other information such as "Quadrilateral ABCD is a parallelogram. "
8 0
3 years ago
Will give brainlist Very unlikely answer choices: A. 1 B. 0.01 C. 0.9 D. 0 E. 0.6 F. 0.5 G. 0.35
emmasim [6.3K]

Answer:

B) 0.01

Step-by-step explanation:

If they want to know which one is very unlikely, you could turn them into percents.

1=100%

0.01=1%

0.9=90%

0=0%

0.6=60%

0.5=50%

0.35=35%

Since 0% is "impossible", not just "very unlikely", I'd go with 1%, which is B) 0.01

This is assuming I'm understanding your question correctly, since it doesn't actually ask a question.

5 0
4 years ago
Abner wants to create a shopping budget where he spends less than $80 per month on clothes. He also wants to spend at least thre
strojnjashka [21]

Answer:

D) Abner can spend $60 per month on school clothes and $20 per month on gym clothes and stay within his budget.

Step-by-step explanation:

In the problem it states that Abner will spend 3 times more on (s)school clothes than (g) gym clothes.

So it would appear as s ≥ 3g.

If we plug in $60 as s (school clothes) and $20 as g (gym clothes), the statement is true.

60 ≥ 3(20)

60 ≥ 60. These numbers make the linear system true.

If you have trouble with this, an easy way to find this answer is simply creating the linear system that represents the problem, (he will buy 3 times more school clothes than gym clothes) s ≥  3g and plug in each variable from the answer choices until you find the variables that make the linear system true.


6 0
3 years ago
Read 2 more answers
if you are just given the two points it is the same formula. Find the midpoint between the points (4,−5) and (−4,5).
adell [148]

Answer:

M = (0,0)

Step-by-step explanation:

Given

(4,-5) and (-4,5)

Required

The midpoint (M)

This is calculated as:

M = \frac{1}{2}(x_1 + x_2,y_1+y_2)

So, we have:

M = \frac{1}{2}(4-4,-5+5)

M = \frac{1}{2}(0,0)

M = (0,0)

3 0
3 years ago
Drag steps in the given order to evaluate this expression.
tresset_1 [31]

Answer:

(−5)(2)−2(−3)+3

CLEAR CHECK

Expression

Step-by-step explanation:

3 0
3 years ago
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