To find the product 3/7 x 4/9, Cameron found the GCF of 3 and 9. He then multiplied the fractions 1/7 and 4/9 to find the product 4/63. What was Cameron's error?

Answers

Answer 1

Answer: He didn't do what he did to 3/7 on 4/9. Hope this helps!

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A line with slope 3 passes through the points( 5,2)and (9,y) Find y

Answers

The ormula of a slope:

$m=(y_2-y_1)/(x_2-x_1)$

We have the points (5, 2) and (9, y) and the slope m = 3.

Substitute:

$(y-2)/(9-5)=3\n\n(y-2)/(4)=3\qquad\text{multiply both sides by 4}\n\ny-2=12\qquad\text{add 2 to both sides}\n\n\boxed{y=14}$

WHAT IS 17 TIMES 38 IN MATH

Answers

17 × 38 =646 :)) this is the answer

♥ 17*38=646
To solve this, as it says, you will need to multiply.
Now if you didn't know
the word "times" means to multiply, and multiplying makes this symbol: x or otherwise known as *
♥Hope this helps!♥

What is 9 to the 3rd power

Answers

9^3 = 9 times 9 times 9 = 729

Since 9x9=81, you multiply 81 by 9. So, 729.

What is the gcf of 12 and 8

Answers

The GCF is 412/2=6/2=38/2=4/2=22*2=4

36 is the same as _____ radians. Round to the nearest hundredth of a radian.
(Points : 2)

Answers

Answer:

$0.63\ radians$

Step-by-step explanation:

we know that

$\pi \ radians=180\ degrees$

by proportion

Convert $36$ degrees to radians

$(\pi)/(180)(radians)/(degrees)=(x)/(36)(radians)/(degrees)\n \nx=36\pi /180\n \nx=0.63\ radians$

the formula is (degree)x(pi÷180)
36 x pi ÷ 180
0.63 rad

To the nearest hundredth, what is the area of a circle with a radius of 5 units?

Answers

Answer: 78. 571 unit²

Step-by-step explanation:

To find the area of a circle, we simple use the formular;

area of a circle = Πr²

The value of π = 22/7

r= radius of the circle = 5

area of a circle = Πr²

= 22/7 × 5 ×5

=550 / 7

= 78. 57143

=78. 571 unit² to the nearest hundredth

Therefore area of the circle with radius 5cm is 78. 571 unit²

Answer would be: 78.5. best i got

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