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3 years ago

Aaron is standing at point C, watching his friends on a

Mathematics

2 answers:

igor_vitrenko [27]3 years ago

3 0

Answer: 194

Step-by-step explanation:

Did the assignment

alex41 [277]3 years ago

3 0

Answer: 194

Step-by-step explanation:

Aaron is standing at point C, watching his friends on a Ferris wheel. He knows that he is looking up at a 57° angle and the measure of arc BD is 80°. What is the measure of arc AED?

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What is the approximate area of a circle with a radius of 4 feet? Use 3.14

Eva8 [605]

Answer:

≈ 50 ft²

Step-by-step explanation:

Area of circle:

A = πr²

Given:

r = 4 ft, π = 3.14

Then:

A= 3.14 * 4² = 50.24 ≈ 50 ft²

8 0

3 years ago

(-5,7) and (2,5) find the slope of the line passing through the given points

svp [43]

Answer: -2/7

Step-by-step explanation:

To find the slope, you use the formula $m=\frac{y_2-y_1}{x_2-x_1}$ .

$m=\frac{5-7}{2-(-5)} =\frac{-2}{7}=-\frac{2}{7}$

Now, we know the slope is -2/7.

6 0

2 years ago

Write an equation of a ine in slope-intercept form that passes through a point (4,-6) and has a slope of -3.

Sindrei [870]

Answer:

y= -3x +6

Step-by-step explanation:

slope-intercept form:

y=mx +c, where m is the slope and c is the y-intercept.

Given that the slope is -3, m= -3.

Susbt. m= -3 into the equation:

y= -3x +c

Since the line passes the point (4, -6),

(4, -6) lies on the line and must therefore satisfy the equation. Thus, susbt. (4, -6) into the equation to find the value of c.

y= -3x +c

when x=4, y= -6,

-6= -3(4) +c

-6= -12 +c

c= 12 -6

c= 6

Hence, the equation of the line is y= -3x +6.

7 0

3 years ago

HELPPP!!! help me for a brainliest!

Radda [10]

=5^6/5^4

=5^(6-4)

=5^2 ANSWER..

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3 years ago

In a standard deck there are 52 cards. If Event A is "the card is black" and Event B is "the card is a king," demonstrate the eq

Usimov [2.4K]

Answer:

you hcctch GB you know hmmm j yctcesbi bickel

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3 years ago