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avanturin [10]
3 years ago
9

I NEED HELP ASAP PLEASE!

Mathematics
1 answer:
dusya [7]3 years ago
8 0

Answer:

The length of AC = 4 and the length of A'C' = 1 so the scale factor is 1/4.

You might be interested in
Determine the values of the variables in isosceles trapezoid CHLE below.
Alex73 [517]

Answer:

The values of variables x and m are 11 and 17

Step-by-step explanation:

The question has missing details as the diagram of the trapezoid isn't attached.

(See attachment).

Given that trapezoid CHLE is isosceles then the angles at the base area equal (4x)

And

The angles at the top are also equal

8m = 11x + 15

At this point, the four angles in the trapezoid are 8m, 11x + 15, 4x and 4x..

The sum of interior= 360

So,

11x + 15 + 8m + 4x + 4x = 360

Collect like terms

11x + 4x + 4x + 8m = 360 - 15

19x + 8m = 345

Substitute 11x + 15 for 8m

19x + 11x + 15 = 345

30x + 15 = 345

30x = 345 - 15

30x = 330

Divide through by 30

30x/30 = 330/30

x = 11

Recall that 8m = 11x + 15;

8m = 11(11) + 15

8m = 121 + 15

8m = 136

Divide through by 8

8m/8 = 136/8

m = 17

Hence, the values of variables x and m are 11 and 17

7 0
3 years ago
Can somebody work out y/7=22
Alika [10]
Sure. So we can first identify our problem- there's a denominator. There's a simple fix, multiply both sides by the denominator to clear it. That leaves us with 7 = 22*7. y = 154.
7 0
3 years ago
Read 2 more answers
You work for a large farm with many fields of corn. You are investigating the mass of a sample of ears of corn. You gather the f
kati45 [8]
26 because they have to pay for it in a deminsion
7 0
3 years ago
3 yards 5 feet 6 inches x 7=
DaniilM [7]

Answer:

1218 inches

Step-by-step explanation:

First, let's make our numbers equivalent to a certain unit. Preferably inches, since we can't turn inches into yards or feet, but we can turn yards and feet into inches.

3 yards is 9 feet, which when multiplied by 12 (12 inches in a foot) is 108.

5 feet times 12 is 60 inches.

6 inches is 6 inches.

108+60+6 is 174

Multiply all that by 7 and you get your answer of 1218 inches.

Hope this helps!

6 0
2 years ago
Nio
maria [59]

Answer:

Least to Greatest: \frac{17}{20} , \:  \frac{9}{10} , \:  \frac{94}{100}, \: 0.95, \: 0.951

Step-by-step explanation:

☆I converted all to decimal form so that it was easier to see which is greater.

▪0.95, 0.9, 0.951, 0.85, 0.94

☆Now I ordered them from least to greatest.

0.85, 0.9, 0.94, 0.95, 0.951

☆Then I simply switched them to the original form.

\frac{17}{20} , \:  \frac{9}{10} , \:  \frac{94}{100}, \: 0.95, \: 0.951

4 0
3 years ago
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