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vova2212 [387]
3 years ago
10

16-2=15-1 true or false

Mathematics
2 answers:
Tamiku [17]3 years ago
6 0

Answer:

True because when you do 16-2 is 14 and 15-1 is 14

Volgvan3 years ago
6 0
Answer: true.
16-2=14
15-1=14
14=14
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For f(x)=3x+2 and g(x)=x^2-6, find (f o g)(4)
agasfer [191]

Answer:

32

Step-by-step explanation:

Evaluate g(4), then substitute the value obtained into f(x) , that is

g(4) = 4² - 6 = 16 - 6 = 10, then

f(10) = 3(10) + 2 = 30 + 2 = 32

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3 years ago
A rectangle has vertices at (0 0) (3 0) and (0 6). what is the area of the rectangle answer
KonstantinChe [14]

Answer:

18 sq. units

Step-by-step explanation:

Height would be 6 and Length would be 3

6 x 3 = 18

For further help, use a coordinate grid and plot the points

3 0
3 years ago
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Among the following, a perfect number a) 6 b)28 c) 625 d) 100​
Verdich [7]

Answer:

28 and 6

Step-by-step explanation:

List the factors (excluding itself):

6: 1, 2, 3,

28: 1, 2, 4, 7, 14

Add them up!

1+2+3=6

1+2+4+7+14=28

if they add up to the original number then the number is perfect.

6 0
3 years ago
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Csc A - sin A = <br><br> A. (cos^2A) / (sinA)<br> B. (1 - sinA) / (sinA) <br> C. (1 - sinA) / (cosA)
julsineya [31]

Answer:

A) \frac{cos^2A}{sinA}

Step-by-step explanation:

cscA-sinA\\\\\frac{1}{sinA}-sinA\\ \\\frac{1}{sinA}-\frac{sin^2A}{sinA}\\ \\ \frac{1-sin^2A}{sinA}\\ \\\frac{cos^2A}{sinA}

4 0
3 years ago
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White raven [17]

Answer:

A is the only solution.

Step-by-step explanation:

A simple way to solve it is to plug in the x and y values

For A, we plug in 2 for x and 3 for y

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0=0

Ordered pair A is a solution

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2-3=5(3-2)

-1=5(1)

-1 does not equal 5

Therefore only A is a solution

5 0
3 years ago
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