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A) x = 10; it takes 10 seconds to reach the maximum height and 10 seconds to fall back to the ground
B) x = 10; it takes 10 seconds to reach the maximum height and 20 seconds to fall back to the ground
C) x = 5; it takes 5 seconds to reach the maximum height and 10 seconds to fall back to the ground
D) x = 5; it takes 5 seconds to reach the maximum height and 5 seconds to fall back to the ground
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I was absent for a week and we only touched up on this one day when I got back.
I really appreciate any and all help given.
Ranking Brianliest to the one who can give step by step instruction included in their answer.
Answer: Two values are 369600 and 300000.
Step-by-step explanation:
If we rounding the integers to nearest ones ,
If we rounding the integers to nearest tens,
Hence, by estimation, we get
Two values from above two cases are 369600 and 300000.
The estimated product of 1,537 and 242 is 300,000. The exact product is 372,094.
The question is asking to first estimate and then find the exact product of 1,537 and 242. To estimate, we could round 1,537 to 1,500 and 242 to 200 and then multiply those round numbers. This gives us an estimate of 300,000.
For the exact calculation, we have to multiply 1,537 by 242 which equals 372,094. So, the exact product of 1,537 and 242 is 372,094.
#SPJ12
The three equivalent ratios are 27/6, 45/10, and 36/8.
Given,
The ratio of right-handed students to left-handed students is 18:4.
We need to find three equivalentratios of 18:4.
A ratio is denoted by A:B.
If the ratios are equal we called it proportion.
Example:
2/4 = 16/32 = 6/12
2/4 = 1/2
16/32 = 2/4 = 1/2
6/12 = 1/2
2/4, 16/32, and 6/12 are equivalent ratios and they are in proportion.
We have,
18:4
It can be written as:
= 18/4
Reducing it to the smallest term.
= 2 x 9 / 2 x 2
= 9 / 2
So,
We can have,
27/6, 45/10, and 36/8 as our equivalentratios.
27/6 = 3 x 9 / 3 x 2 = 9/2
45/10 = 5 x 9 / 5 x 2 = 9/2
36/8 = 4 x 9 / 4 x 2 = 9/2
Thus the three equivalent ratios are 27/6, 45/10, and 36/8.
Learn more about ratios here:
#SPJ2