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Ierofanga [76]
3 years ago
10

This function describes the time, t(d), in seconds, an object takes to hit the ground after falling d feet.

Mathematics
1 answer:
olchik [2.2K]3 years ago
7 0

Answer:

help me plzz

Step-by-step explanation:

The velocity of a particle moving along the x-axis is v(t) = cos(2t), with t measured in minutes and v(t) measured in feet per minute. To the nearest foot find the total distance travelled by the particle from t = 0 to t = π minutes

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A textbook store sold a combined total of 289 sociology and math textbooks in a week. The number of math textbooks sold was 65 l
erica [24]

Answer:

Contradictrion

Step-by-step explanation:

First write an equation. If the total is 289, then that goes one the right side of the =. Sociology textbooks will be x. If there were 65 less than x, it will be 65-x. Lets set it up:

x + 65 -x =289

Then combine like terms.

65 = 289

There are no values of x that make the equation true. The input is a contradiction.

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8 0
3 years ago
Mr. Lopez picks up 2 pallets of dog food to deliver to the animal shelter. Each pallet contains 80 bags of dog food, and the dog
LiRa [457]

Answer:

   3 tons

Step-by-step explanation:

7 0
3 years ago
What is the least common multiple for 8 and 13
lara31 [8.8K]

The Lcm is 104. The lcm of 13 and 8 is the smallest positive integer that divides the numbers 13 and 8 without a remainder. Spelled out, it is the least common multiple of 13 and 8. Here you can find the lcm of 13 and 8, along with a total of three methods for computing it. In addition, we have a calculator you should check out. Not only can it determine the lcm of 13 and 8, but also that of three or more integers including thirteen and eight for example. Keep reading to learn everything about the lcm (13,8) and the terms related to it.

7 0
3 years ago
Help? how do I solve these problems? ??
saveliy_v [14]
15A- Damon earns around $320 (32 x 10)
15B - Damon earns $344.00 a week (32 x 10.75)
15C - Yes

5 0
3 years ago
Find the measure of an angle such that the difference between the measures of its supplement and four times its complement is 30
Katarina [22]

Answer:

70 degrees

Step-by-step explanation:

x = angle

180 - x = it's supplement

90 - x = it's compliment

(180 - x) - 4(90 - x) = 30

180 - x - 360 + 4x = 30

reducing

3x = 210

x = 70

7 0
3 years ago
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