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Natalija [7]
3 years ago
9

Use the quadratic model P(x)=25^2-24x+615 if x equals 8

Mathematics
2 answers:
Lynna [10]3 years ago
8 0
P(x) = 25^2 -24x + 615
P(8) = 25(8 squared) -24(8) +615 = 2023



elena55 [62]3 years ago
4 0
Hello : 
<span>P(x)=25x²-24x+615 if x equals 8 :
P(8) = 25(8)²-24(8)+615 =1600-1920+615=2023</span>
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A club raised 175% of its goal for a charity. The club raised $763. What was the goal?
IceJOKER [234]

Answer: The clubs goal is to raise  $436.

Step-by-step explanation:

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1.75 *x  = 763

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Which statements are true for triangle lnm? check all that apply. the side opposite ∠l is nm. the side opposite ∠n is ml. the hy
balu736 [363]

The statements that are true about ΔLNM are:

Hypotenuse = LN

Opposite side to ∠L = NM

Side opposite to ∠N = ML.

<h3>What is a Right Triangle?</h3>

A right triangle has  right angle (angle 90) that is opposite to the longest side (hypotenuse).

From the image given, the right triangle has a right angle at angle M, which is oppposite to the hypotenuse, LN.

Therefore, the true statements about the triangle are:

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Learn more about the right triangle on:

brainly.com/question/2437195

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6 0
2 years ago
A multiple-choice test contains 10 questions. There are four possible answers for each question. a) In how many ways can a stude
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Answer :

<h3>4^{10} <u> =1048576 ways </u> a student can answer the questions on the test if the student answers every question.</h3>

Step-by-step explanation:

Given that a multiple-choice test contains 10 questions and there are 4 possible answers for each question.

∴ Answers=4 options for each question.

<h3>To find how many ways  a student can answer the given questions on the test if the student answers every question :</h3>

Solving this by product rule

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From the given the event of choosing the answer of each question having 4 options is given by

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2nd event of picking the answer of the 2nd question=4 ,

3rd event of picking the answer of the 3rd question=4

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10th event of picking the answer of the 10th question=4.

It can be written as  by using the product rule

=4.4.4.4.4.4.4.4.4.4

=4^{10}

=1048576

<h3>∴ there are 1048576 ways a student can answer the questions on the test if the student answers every question.</h3>
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