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3 years ago

2. What is the center of dilation and the scale factor of the dilation of ABCD to EFGH?

Mathematics

1 answer:

Allushta [10]3 years ago

6 0

Answer:

The center of dilation of ABCD to EFGH is (0, 0), and the scale factor is 4/3

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Which expression is equivalent to the expression shown? (5^3)9 divided by 5- ^12

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Answer:

The answer in pic

Step-by-step explanation:

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3 years ago

Evaluate 7+ (-4x^2) for x = 0

algol13

If x is zero then you must replace x with zero and use the rules of PEMDAS (Parentheses, Exponent, Multiplication, Division, Addition, Subtraction) to solve

7 + (-4(0)^2)

7 + (-4(0))

7 + 0

If x is 0 then the expression equals 7

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3 years ago

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The area of the parallelogram is 273 square units. What is the height of the parallelogram? ____units

Alex17521 [72]

Answer:

h = 13 units²

Step-by-step explanation:

The way to find the area of a parallelogram is to multiply the length of one side (21) and multiply it by the height:

A = l*h

We know the area and the length:

273 = 21*h

Now we solve for height.

273/21 = (21*h)/21

273/21 = h

273/21 = 13

h = 13 units²

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3 years ago

Please may someone help with c

german

Step-by-step explanation:

Distance between two villages = d

$(a) \: \frac{4}{5} \: of \: d = \frac{4}{5} d \\ \\ (b) \: \frac{3}{4} \: of \: d = \frac{3}{4} d \\ \\ (c) \: \frac{4}{5} d - \frac{3}{4} d = 1.5 \\ \\ \therefore \: \bigg(\frac{4}{5} - \frac{3}{4} \bigg) d = 1.5 \\ \\ \therefore \: \bigg(\frac{4 \times 4 - 3 \times 5}{5 \times 4} \bigg) d = 1.5 \\ \\ \therefore \: \bigg(\frac{16- 15}{20} \bigg) d = 1.5 \\ \\ \therefore \: \bigg(\frac{1}{20} \bigg) d = 1.5 \\ \\ \therefore \: d = 1.5 \times 20 \\ \\ \: \: \: \: \: \huge \orange{ \boxed{{ \therefore \: d = 30}}}$

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4 years ago

A) 10 b) 12 c) 8 d) 6

Nostrana [21]

B or c sorry if I’m wrong tho :(

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3 years ago

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