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tresset_1 [31]
3 years ago
12

Pls help ! given: DR tangent to circle O. if m RDC= 150, then m DAC. a. 75 b. 150 c. 300

Mathematics
1 answer:
Sergeu [11.5K]3 years ago
3 0
Check the picture below.

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sashaice [31]

Answer:

9262

Step-by-step explanation:

just plug in 22 for n and calculate

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Find the slope of the line through the given pair of points, if possible. Based on the slope, indicate whether the line through
Sloan [31]

Answer:

Slope of line having points (3,-5) and (2,-2) is 3 and since the slope is positive do it rises. Option C is correct option.

Step-by-step explanation:

The formula calculate to find slope is: Slope=\frac{y_2-y_1}{x_2-x_1}

We are given points (3,-5) and (2,-2) so,

x_1=3, y_1=-5, x_2=2, y_2=-2

Putting values in formula and finding slope

Slope=\frac{y_2-y_1}{x_2-x_1}\\Slope=\frac{-2-(-5)}{2-3}\\Slope=\frac{-2+5}{1}\\Slope=3

So, Slope of line having points (3,-5) and (2,-2) is 3 and since the slope is positive do it rises. Option C is correct option.

7 0
3 years ago
Here is a parallelogram with its diagonals shown.
pogonyaev
A. False

B. True

C. True
8 0
3 years ago
PLEASE ANWSER CORRECTLY!! I WILL MARK BRAINIEST!!!
mars1129 [50]

Answer:

x = 8

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How to write 4(4*10^5) in scientific notation
Ne4ueva [31]

Answer:

16,000,000

Step-by-step explanation:

to start off your going to need to use PEMDAS (parenthesis exponents multiplication division addition subtraction)

so we are going to start IN the parenthesis  the next step is doing the exponents so its going to look like this 1,000,000

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use the next step in PEMDAS multiplication rewrite the problem:

4(4,000,000)

multiply: 16,000,000

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3 years ago
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