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alina1380 [7]
3 years ago
8

PLEASE HELP! 30 POINTS! What are the zeros of the function?

Mathematics
1 answer:
marusya05 [52]3 years ago
4 0
Solve the equation
f(t) = 0
So we have:
{t}^{2}  - 13t + 36
Factor, 2 numbers of which the sum is -13 and multiplying gives 36, these two are -4 and -9
So solve:
(x - 4)(x - 9) = 0
The solutions:
4 and 9


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Writing a Linear Equation Given Two Points
sveticcg [70]

Answer:

y=-3x+5

Step-by-step explanation: y=mx+b

to find slope (m) use the equation \frac{y2-y1}{x2-x1} \\

so

\frac{-10-(-1)}{5-2} = -3

to find b

use y=mx+b

-1=-3(2)+b

-1=-6+b

5=b

Hope this helps :)

5 0
2 years ago
A bank loans a customer $66,000 for a period of 5 years. the simple interest rate of the loan is 10.5%. what is the total amount
MArishka [77]
66,000*0.15
9,900*5
49,500+66000
The answer is 115.500
I'm not sure if the whole thing is correct, but here is the easier way:
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6 0
3 years ago
Scores on an English test are normally distributed with a mean of 30.6 and a standard deviation of 6. Find the score that separa
Travka [436]

Answer:

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Step-by-step explanation:

3 0
3 years ago
What’s the answer ???<br><br> (ONLY ANSWER IF YOU KNOW)
just olya [345]
First, it says to simplify the expression, so you should try that first.

Simplified Expressions:
8y^15 and 36y^7

Then compare on which simplified expression has the greater exponent
8y^15 and 36y^7
8y^15 has the greater exponent

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The exponents of expression #1 are greater than the exponents of expression #2
5 0
3 years ago
What is the measure of the complement?
Veronika [31]

Answer:

64°

Step-by-step explanation:

If two angles add up to give 90°, that are said to be complementary. One is a complement of the other.

Therefore, given that the measure of an angle, angle A = 26°, the measure of the complement of angle A = 90 - 26 = 64°.

The measure of the complement of angle A, is 64°.

4 0
3 years ago
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