3 years ago

Please help me! I will give you Brainlist if you get it right!

Mathematics

1 answer:

Sedaia [141]3 years ago

6 0

Answer:

Step-by-step explanation:

find the area of the rectangle and then find the area of the semi circle, then add the 2 together

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13x + 6y = -30

Brilliant_brown [7]

The answer is d, (-2.5,0.75)

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3 years ago

Drag the tiles to the boxes to form correct pairs.

SOVA2 [1]

Answer:

Step-by-step explanation:

Hello

Match the points on the number line with the rational numbers.

a __ -6/8 = -(2 x 3)/(2 x 4) = -3/4

b __ -2/8 = -2/(2 x 4) = -1/4

c __ -4/8 = -4/(4 x 2) = -1/2

d __ 8/8 = 1

e __ 13/8

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3 years ago

The sporting goods store with 30% off all items . If a skateboard is normally $70 , what would be the approximate sale price of

DaniilM [7]

Answer:

$49

Step-by-step explanation:

70 x 30%

70 x 0.3

70 - 21

4 0

1 year ago

ΔABC was dilated from point A to get ΔADE. Find the length of AD given a scale factor of 4.

rewona [7]

Since triangle ADE is similar to triangle ABC and the scale factor is 2, the following relation must be fulfilled:

$\frac{AD}{AB}=4$

The, by substituting the given information, we have

$\begin{gathered} \frac{6x-8}{x+2}=4 \\ \end{gathered}$

By multiplying both sides by x+2, we get

$6x-8=4(x+2)$

which gives

$6x-8=4x+8$

Then, by subtracting 4x to both sides, we have

$2x-8=8$

and by adding 8 to both sides, we obtain

$2x=16$

then, x is given by

$x=\frac{16}{2}=8$

Then, by substitutn

6 0

1 year ago

(4x 10) + (5x2) + (7 x 1 10) + (8 160) = ?

jarptica [38.1K]

Answer:

It's 45.78

Step-by-step explanation:

4 x 10 = 40

5 x 1 = 5

7 x 1/10 = 0.7

8 x 1/100 = 0.08

add them all together and you get 45.78

6 0

3 years ago

Please help me! I will give you Brainlist if you get it right!​

Please help me! I will give you Brainlist if you get it right!