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Ivanshal [37]
3 years ago
14

(2x+7)(3x-5) What is the answer of this question ?

Mathematics
1 answer:
gladu [14]3 years ago
8 0
The answer is 6x^2+11x-35
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A college football coach wants to know if there is a correlation between his players’ leg strength and the speed at which they c
Leto [7]

Answer:

Please Read below! As a professional athlete, I think I can help. :)

Step-by-step explanation:

First, what is correlation? Correlation is when there is a mutual relationship or connection between two separate things. More studying, better grades. Less sleep, worse focus. In this instance, the football coach wants to see if better leg strength means a faster 40 yard sprint!

As a professional athlete, I can answer immediately that stronger legs, does generally mean a faster sprint. However, this does not mean better endurance in a long distance race!

So the correlation is: stronger legs = faster 40 yard run

A player that can reach 22 leg-presses is likely going to run a faster 40 yard dash, then someone who can only do 10 leg presses. At the same time, however, it's important to take into account the weight of each player, because the person with stronger legs, might have more weight to carry!

I cannot see any chart provided, but I'm going to assume that there is a positive linear graph, with equations being in slope form (y = mx + b).

Let me know if this helps! :)

5 0
2 years ago
What is the domain of f(x) = <img src="https://tex.z-dn.net/?f=%5Csqrt%7Bsin%20x%7D" id="TexFormula1" title="\sqrt{sin x}" alt="
Savatey [412]
I honestly don’t know
4 0
3 years ago
sometime after passing a truck stop 300 miles from the start of her trip Cora's hybrid car ran out of gas assuming that the tank
Scrat [10]

Answer: 7.5 gallons

Step-by-step explanation:

300 divided by 40 is 7.5

Mark me as brainliest if this helps!

8 0
3 years ago
50 points create a equation with 1 variable!
prisoha [69]
X-2=27


is this a good equations
8 0
2 years ago
Read 2 more answers
55 is what percent of 100
max2010maxim [7]

55 is 55% of 100.

percents are based of of 100, so 55 would be 55/100 or 55%.

5 0
3 years ago
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