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IrinaK [193]
3 years ago
12

F(x) = 2x + 7 with domain: x = {2, 3, 5, 9}

Mathematics
1 answer:
Slav-nsk [51]3 years ago
7 0

Answer:

2(2)+7=11

2(3)+7=13

2(4)+7=15

2(5)+7=17

2(9)+7=25

Step-by-step explanation:

2(2)+7

4+7=11

2(3)+7

6+7=13

2(4)+7

8+7=15

2(5)+7

10+7=17

2(9)+7

18+7=25

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If m∠NOP = 24 and m∠NOQ = 110, what is m∠POQ? Angle N O Q divided into two unequal angles by ray O P. A. 62 B. 86 C. 134 D. 156
Dmitrij [34]

Answer:

<em>B. 86 degrees</em>

Step-by-step explanation:

Given the following angles:

m∠NOQ = 110

m∠NOP = 24

Using the addition postulate:

m∠NOQ =  m∠NOP + m∠POQ

110 = 24 + m∠POQ

m∠POQ = 110 - 24

m∠POQ = 86

<em>Hence the measure of m∠POQ is 86 degrees</em>

5 0
3 years ago
In the expression a=k over b, what is k ?
andreyandreev [35.5K]

Answer: k=ab

Step-by-step explanation:

a=\frac{k}{b}

ab=k

8 0
3 years ago
Which expression simplifies to 4 √13<br><br><br> √208<br><br> √17<br><br> √29<br><br> √52
arsen [322]

Answer:

√208

Step-by-step explanation:

Step 1: Convert 4 to √

4² = 16

4 = √16

Step 2: Multiply radicals

√16(√13) = √208

7 0
3 years ago
Read 2 more answers
3. A woman deposits Php 23,200 into her account. How much would
nikklg [1K]

Answer:

(assuming simple interest)

I'll setup the problem and you can do the computation

Step-by-step explanation:

The formula for simple interest:

I = P*r*t

P = deposits

r = interest rate per period (a year)

t = number of periods

P = Php 23,200

r = 0.06

t = 1

If you have questions, send me a comment 

3 0
3 years ago
Derrick is placing a right triangle in the coordinate plane. He knows that the longer leg is 3 times the length of the shorter l
natali 33 [55]

Answer:

Longer leg is placed on X axis.

Let the longer leg be at A(0,0) and B(3 a,0),or (-3 a,0), which is  either base or altitude.

AB= 3 a

As longer leg = 3 × shorter leg

Shorter leg should be placed  either at (0,a) or (0,-a) maintaining triangle as right angled triangle.

Step-by-step explanation:

5 0
3 years ago
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