All categories

3 years ago

Please hurry!! I'm trying to get this done fast

Mathematics

2 answers:

Katyanochek1 [597]3 years ago

7 0

Answer:

Step-by-step explanation:

The triangle was translated 4 units down.

It can not be A, because it would have needed to be translated up 4 units.

It can't be C, because they are not both images, one is the starting image or the pre-image and the other is after the translation or the image.

D is incorrect because it con be determined.

<u>Hope this helps :-)</u>

cricket20 [7]3 years ago

3 0

Answer: the pre image is FGH

Step-by-step explanation:

You might be interested in

HELPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPP

Neko [114]

V = s³
v = (1.2s)³
v = 1.728s³

1.728 * 100% = 172.8% increase

8 0

4 years ago

Read 2 more answers

you pay 3.3 cents per minute for long-distance phone calls on your phone. your phone bill is $3.40 write and solve an equation t

MaRussiya [10]

If you would like to know the number of minutes of long-distance calls you made, you can calculate this using the following steps:

3.3 cents = $0.033
m = $3.40 / 3.3 cents
m = $3.40 / $0.033 = 3.40 / 0.033
m = 103.03 minutes

The correct result would be <span>103.03 minutes.</span>

5 0

3 years ago

Use each picture or description of a triangle, write and solve an equation in order to find the number of degrees in each angle

TiliK225 [7]

4x + 7x - 2 + 5x - 10 = 180

16x - 12 = 180

16x = 192

x = 12

m<A= 4x = 4(12) = 48

m<B = 7x - 2 = 7(12) - 2 = 84 - 2 = 82

m<C = 5x - 10 = 5(12) - 10 = 60 - 10 = 50

7 0

3 years ago

Please answer 8 and 9 :)

Tcecarenko [31]

Step-by-step explanation:

8. 1/2 9. 50% or 1/2

6 0

3 years ago

Find the area of the circle to the nearest whole number, if necessary!

astra-53 [7]

Answer:

The circle has an area of about 1385 square mm.

Step-by-step explanation:

Let's recall that circles have an area that can be found with the following formula:

$A=\pi r^{2}$

where r is the radius of the circle.

Now, focus your eyes on the circle. We are shown that the diameter of this circle is 42 mm, but we only want the radius. Since the radius is half the diameter, the radius is 21 mm. Now, we can solve for the area of the circle.

$A=\pi (21)^2\\A=441\pi \\A=1385.44236...$

So, to the nearest whole number, the area of the circle is 1385 square mm.

5 0

2 years ago