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4 years ago

Solve the question below. A. 3 B. 7.5 C. 4.5 D. 6

Mathematics

1 answer:

Otrada [13]4 years ago

4 0

Answer:

Step-by-step explanation:

Triangle ABO is a right triangle, and so we can use the Pythagorean Theorem to find the radius, r:

r² + 6² = 7.5², or r² = 56.25 - 36 = 20.25

Taking the square root of both sides yields r = √20.25 = 4.5.

If the radius is 4.5, then subtracting this from 7.5 yields 3, the distance between point A and the rim of the circle.

The desired distance is 3 (Answer A).

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What does 6÷3/4 equal

alex41 [277]

Answer:

Step-by-step explanation:

When you divide by a fraction, you can also say that you are multiplying by the reciprocal.

So $6/\frac{3}{4}=6*\frac{4}{3}$

$6=\frac{6}{1}$

$\frac{6}{1}*\frac{4}{3}=\frac{24}{3}=8$

4 0

4 years ago

Read 2 more answers

6.5+(-8.3)-(-1.6)+0.7-9.9

german

Answer:

-12.6

Step-by-step explanation:

OK so I might have done something wrong but just remember when you're adding a negative and and a positive number you're technically just subtracting

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3 years ago

1. The length of the hypotenuse in a right triangle whose other two sides have lengths 3 and 4 2. The value of the Boolean expre

nadya68 [22]

Answer:

For the hypotenus, the value is false

Step-by-step explanation:

For the point inside a circle = d = $\sqrt{(xp -xc)^{2} + (yp -yc)^{2} }$ =

$\sqrt{(5-0)^{2} + (5-0)^{2} } = \sqrt{25 + 25} = 7.071$

Since 7.071 > 7, then the boolean answer is false

6 0

3 years ago

A-1/6<br> B-2/9<br> C-3/8<br> D-4/7

mash [69]

Answer:

3/8 is terminating decimal number. It's decimal value is 0.375

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3 years ago

Find the distance between the points (-2,6) and (-1,-3)

8_murik_8 [283]

Answer:

$\sqrt{82}$

Step-by-step explanation:

Calculate the distance d using the distance formula

d = $\sqrt{(x_{2}-x_{1})^2+(y_{2}-y_{1})^2 }$

with (x₁, y₁ ) = (- 2, 6) and (x₂, y₂ ) = (- 1, - 3)

d = $\sqrt{(-1+2)^2+(-3-6)^2}$

= $\sqrt{1^2+(-9)^2}$

= $\sqrt{1+81}$

= $\sqrt{82}$ ≈ 9.06 ( to 2 dec. places )

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4 years ago

Read 2 more answers