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3 years ago

5

What is the length of the radius of a circle with diameter AB: A(5, 4) and B(-1, -4)? * A. 10 B. square root 10 C. 5 D. square r

oot 5

1 answer:

Gwar [14]3 years ago

5 0

Answer:

I think its um B(-1,-4).

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Which of the following expressions are equivalent to -x/y

ira [324]

Answer:

-z/e

Step-by-step explanation:

-x/y = -z/e

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3 years ago

Please please please help

grin007 [14]

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2 years ago

A square is always an example of a: I. rectangle II. rhombus III. parallelogram I I, II, and III none of these II

Igoryamba

It's always a Parallelogram

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3 years ago

Solve the quadratic equation.<br>m^2/15 -3 = 2

Radda [10]

The answer is $5 \sqrt{3}$

<h3>Explanation :</h3>

$\frac{ {m}^{2} }{15} - 3 = 2$

$\frac{ {m}^{2} }{15} = 2 + 3$

$\frac{ {m}^{2} }{15} = 5$

${m}^{2} = 5 \times 15$

${m}^{2} = 75$

$m = \sqrt{75}$

$m = \sqrt{25 \times 3}$

$m = \sqrt{25} \times \sqrt{3}$

$m = 5 \sqrt{3}$

CMIIW

7 0

3 years ago

What is the measure of

Kamila [148]

Answer:

64.4

Step-by-step explanation:

In one of the trig formulas, it states sin <a/A = sin<b/B = sin<c/C

So we have in this case:

sin(70)/12 = sin x/14 Note: x is just a variable for the angle <ABC

14(sin70)/12 = sin x

sin^-1(14(sin70)/12) = x

x=64.4

Your welcome, and comment if you have any questions! :D

6 0

2 years ago