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ololo11 [35]
3 years ago
12

Am I doing this right ?

Mathematics
2 answers:
MaRussiya [10]3 years ago
4 0

Answer:

Some are correct, radius is only the one line that is half the circle, so for the second example it’s 6 that’s radius and diameter is 12.

Step-by-step explanation:

I think you can correct the other ones by yourself.

earnstyle [38]3 years ago
3 0
A is correct b is wrong. radius is the line that goes from the outline of the circle to the middle. so for b, instead of 12 for radius its 6 and the diameter is 12

you got all of the questions with a full line through the circle wrong. I BELIEVE IN YOU
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Which equation models a line that passes through point (-2,2) And has a slope of -8
trasher [3.6K]

So we will be using y=mx+b form, in which m = slope and b = y-intercept. Since we know the slope (-8), all we need to do is solve for the y-intercept. We can do this by inserting (-2,2) into the equation and solve for b.


2=-8(-2)+b


Firstly, do the multiplication: 2=16+b


Next, subtract 16 on both sides, and your answer will be -14 = b



Using the previous info we have, our equation is y = -8x - 14

8 0
3 years ago
Use Pythagorean Theorem to solve #1
denpristay [2]
The answer is 6the answer is 63
6 0
3 years ago
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What is the value of x?
Alex_Xolod [135]

Answer:

x=4

Step-by-step explanation:

ABCD is a rectangle, so AD and BC are parallel. Thus, The angle complementary to 6x+19 is 47.

6x+19+47=90

6x+66=90

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7 0
3 years ago
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Subtraction (must show work) 1. d - 27 = 45 2. h - 114 = 28
Arturiano [62]

Answer:

Step-by-step explanation:

1.

d - 27 = 45

add 27

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2.

h - 114 = 28

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3.

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7 0
2 years ago
Is 2 to the power of 3 bigger then the square root of 5?
BARSIC [14]

Answer:

Yes.

Step-by-step explanation:

Let's write out each problem:

\sqrt{5} = 2.3

2^3 = 8

Now that we have both answers to each expression, we can tell that 2^3, in fact, is larger than the square root of 5.

So your answer is, "Yes, 2^3 is bigger than the square root of 5.

Feel free to give brainlest.

Have an amazing day!

6 0
2 years ago
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