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seropon [69]
2 years ago
5

A rectangle with a perimeter of 113 units is dilated by a scale factor of 3. Find the

Mathematics
1 answer:
Daniel [21]2 years ago
3 0

Answer:

339 units

Step-by-step explanation:

You simply multiply the perimeter of the original rectangle by three to get the perimeter of the new rectangle.

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Can u solve these 4 me?
Ber [7]

So for this:

(-1/3+-0.3/3+1) ^2

(-1/3-0.1+1)^2

(1-1.3/3)^2

(1-0.433333)^2

0.566667^2

Answer: 0.321111

0.32

8 0
2 years ago
H(x)=2x-6 find the value. -2[h(3)]
defon

Answer:

-2[h(3)] = 0

Step-by-step explanation:

Step 1: Define

h(x) = 2x - 6

Step 2: Find h(3)

h(3) = 2(3) - 6

h(3) = 6 - 6

h(3) = 0

Step 3: Find -2[h(3)]

-2(0)

0

3 0
3 years ago
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Damm [24]

Answer:

1.03*10(-25)

Step-by-step explanation:

3 0
3 years ago
RDTQ is a trapezoid. Find measure of angle R
bonufazy [111]

Answer: 170°

Step-by-step explanation: 8x +34 - (6x-22) =90 ==> 2x +56 =90 ==> x = 17 ==> góc R = 8*17 +34 = 170°

5 0
3 years ago
Please need help on this simple question on math
Flura [38]

Answer:

To do this, you wold need to know the percent error formula.

Percent Error = (Actual value - Expected Value)/Expected Value x 100

Percent Error = (388 - 400)/400 x 100

P.E = (-12)/400 x 100

-0.03 x 100

-3%

(It could possibly positive, if they don't take negative)

Hope this helps!

7 0
3 years ago
Read 2 more answers
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