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Nat2105 [25]
3 years ago
15

How many total students have test scores less than 71 or greater than 90?

Mathematics
1 answer:
Morgarella [4.7K]3 years ago
8 0

Answer:

is this the full question

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Can somebody please help me with this!? :(
Nadusha1986 [10]
Four thousand 3 hundredths
5 0
3 years ago
What is 3X minus 6 and how did you get there??? A. 7 B. 9 C. 15 D. 18
Brilliant_brown [7]
Multiply 3x by -6, it gives you -18 so I'm going to say D
7 0
3 years ago
Read 2 more answers
Write the resultant of the two vectors as an ordered pair. –6 5 and 6 –5
RideAnS [48]

Answer:

Resultant vector of two vectors is (0, 0).

Step-by-step explanation:

in this question two vectors having ordered pair (-6, 5) and (6, -5) have been given.

We can represent these vectors in the form of

\vec{A}=-6\hat{x}+5\hat{y}

and \vec{A'}=6\hat{x}+(-5)\hat{y}

Now the resultant of these vectors will be = A + A'

A + A' = \vec{A}=-6\hat{x}+5\hat{y} + \vec{A'}=6\hat{x}+(-5)\hat{y}

So the resultant vector = (0 + 0)

Therefore the resultant will be (0, 0)

8 0
3 years ago
Read 2 more answers
How to solve Help?<br> (14+x)^2= 25^2 +x^2
shusha [124]
<span>(14+x)^2= 25^2 +x^2
14^2 + 28x + x^2 = </span><span>25^2 +x^2
28x = 25^2 - 14^2
28x = 625  - 196
28x = 429
x = 15.32</span>
4 0
3 years ago
Estes Park Corp. pays a constant $6.95 dividend on its stock. The company will maintain this dividend for the next 12 years and
Brrunno [24]
The present value of an annuity of n periodic payments of P at r% where payment is made annually is given by:

PV=P \left[\frac{1-(1+r)^{-n}}{r} \right]

Given that <span>Estes Park Corp. pays a constant dividend of P = $6.95 on its stock. The company will maintain this dividend for the next n = 12 years and will then cease paying dividends forever. If the required return on this stock is r = 10 % = 0.1.

Thus, the current share price is given by:

Current \ share \ price=6.95 \left[\frac{1-(1+0.1)^{-12}}{0.1} \right] \\  \\ =6.95\left[\frac{1-(1.1)^{-12}}{0.1} \right] =6.95\left(\frac{1-0.3186}{0.1} \right)=6.95\left(\frac{0.6814}{0.1} \right) \\  \\ =6.95(6.813)=\bold{\$47.36}

Therefore, the current share price is $47.36
</span>
5 0
3 years ago
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