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3 years ago

HELP!! Triangle A′B′C′ is the image of triangle ABC after a dilation.

Mathematics

1 answer:

Nina [5.8K]3 years ago

3 0

Down three and over left four so something like (-3, -4) im pretty sure

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Let's find2. 1+5 3First write the addition with a common denominator.Then add.12— +51-4-13Х5

emmasim [6.3K]

Answer: $\frac{2}{5}+\frac{1}{3}=\frac{6}{15}+\frac{5}{15}=\frac{11}{15}$ Explanation:

The given addition exercise is:

$\frac{2}{5}+\frac{1}{3}$

The LCM of the denominator (5 and 3) = 15

Multiply 2/5 by 3/3

$\frac{2}{5}=\frac{2\times3}{5\times3}=\frac{6}{15}$

Multiply 1/3 by 5/5

$\frac{1}{3}=\frac{1\times5}{3\times5}=\frac{5}{15}$

The addition becomes

$\frac{6}{15}+\frac{5}{15}=\frac{11}{15}$

Therefore, we can fill in the vacant boxes as shown below:

$\frac{2}{5}+\frac{1}{3}=\frac{6}{15}+\frac{5}{15}=\frac{11}{15}$

4 0

1 year ago

What is bigger 1/5 or .29

n200080 [17]

.29 is bigger.

If you convert 1/5 to a decimal (or simply solve it!) you will end up with .2 or .20
Which is obviously smaller than .29

3 0

4 years ago

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Find the distance between the two points (-2, -6) (3, 9)

sesenic [268]

Hope this will help u...:)

6 0

3 years ago

Find the area of the triangle. Round the answer to the nearest tenth. Triangle is SSA. a= 3.7 b= 3.7 β= 70° ----- A.4.4 square u

Alexus [3.1K]

Answer:

A. 4.40 square units

Step-by-step explanation:

The triangle is isosceles with base angles of 70°. The a.pex angle will be ...

180° -2(70°) = 40°

The area of a triangle can be computed from two sides and the angle between them as ...

A = (1/2)ab·sin(γ)

A = (1/2)(3.7)(3.7)sin(40°) ≈ 4.40 . . . square units

3 0

3 years ago

Which diagram shows all the possible combinations of 1 shirt, 1 pair of shorts, and 1 kind of shoes?

Strike441 [17]

Answer:

It would be the third answer

Step-by-step explanation:

6 0

3 years ago

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