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Mumz [18]
2 years ago
5

None of the answers here are helpful. Please help me...

Mathematics
1 answer:
ycow [4]2 years ago
3 0

Answer:

The ball will strike the ground at time t = 21sec .

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Solve & Discuss It!
agasfer [191]

Answer:

<u>There were 6, 9, 12 and 15 children if the number of adults at the beach were 8, 12, 16 and 20.</u>

Step-by-step explanation:

After reviewing the information given for solving the question, we notice that the ratio of adults in relation with the number of children at the beach is 4:3. In that case, for finding the number of children for every specific number of adults, we do the following calculations:

1. For 8 adults: 8/4 = 2 and using the ratio 4:3, we multiply by 2 and we get that the number of children is 6.

2.  For 12 adults: 12/4 = 3 and using the ratio 4:3, we multiply by 3 and we get that the number of children is 9.

3.  For 16 adults: 16/4 = 4 and using the ratio 4:3, we multiply by 4 and we get that the number of children is 12.

4.  For 20 adults: 20/4 = 5 and using the ratio 4:3, we multiply by 5 and we get that the number of children is 15.

<u>There were 6, 9, 12 and 15 children if the number of adults at the beach were 8, 12, 16 and 20.</u>

7 0
3 years ago
Andre looks at a box of paper clips. He says: “I think the number of paper clips in the box is less than 1,000.” Lin also looks
d1i1m1o1n [39]

Answer:

<em>500 </em>\leq<em> </em><em>p </em>\leq<em> </em><em>1000</em>

Step-by-step explanation:

Since Andre if giving a rough estimate about how much paper clips are in the box, we will use the \leq (less than or equal to)

Your X value will be your actual number, the equation shows us that p is anywhere between 500 - 1000

7 0
3 years ago
Which of the following points is in the solution set of y&gt;-x² + 5?
eimsori [14]
Uh I did not learn this yet but I think The answer is 2,4
7 0
3 years ago
Could somebody help me im slow sorry
Mars2501 [29]

Answer:

I'd say multiply the numerators then the denominators and at the end simplify at least thats how I multiply fractions :)

8 0
3 years ago
F y = 16x, which table shows the values of y for different values of x?
Natali5045456 [20]
X )0 2 4 y)0 16 32 is ur answer 
7 0
3 years ago
Read 2 more answers
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