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Mice21 [21]
4 years ago
9

Please help thank you

Mathematics
1 answer:
Nana76 [90]4 years ago
8 0

Answer:

Domain: {-1,-2,-3,-4}

Range: {4,5}

Step-by-step explanation:

As the range has repeated numbers, you don't have to repeat them.

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Question 2(Multiple Choice Worth 1 points)
DanielleElmas [232]

Answer: 19

Step-by-step explanation:

g(4) = 4² + 3

g(4) = 16 + 3

g(4) = 19

5 0
2 years ago
The three inside angles (A,B and C) of a right angled triangle are in the ratio 7:18:11
Anastasy [175]

This is overdetermined.  Without looking at the ratio (except for the order of the sides) the actute angles in a right triangle are complementary so the answer must be:

Answer: A=35°, C=90°, B=55°

We can do it the way they like.

7+18+11 =36

so to get 180 degrees we need to scale the ratio elements by a factor of 5.

7:18:11=35:90:55

A is the smallest.  We see C is indeed a right angle and B is complementary to A.

6 0
4 years ago
Can someone please me on that one ? Thanks an advance ? Don't forget to show your work :)
BARSIC [14]
One cylinder has two bases and one side, and the side is a rectangle.

So S = 2*base + side

S = 2* (pi*27^2) + (2*pi*27*37) = 3456pi
6 0
4 years ago
Read 2 more answers
2+2=?<br><br><br><br><br> ........................................
BlackZzzverrR [31]

Answer:

4

Step-by-step explanation:

I have evidence look at the image

3 0
3 years ago
Over which interval is the graph of f(x) = 1/2x^2+ 5x +<br> 6 increasing?
Alinara [238K]

Answer:

Step-by-step explanation:

2-6=-4

-4÷5x=

-0.9^X

8 0
3 years ago
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