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chubhunter [2.5K]
3 years ago
10

I really need help quick plz help me !!!!!!!!

Mathematics
1 answer:
Archy [21]3 years ago
6 0
Since Lamar got 20 votes out of 50, you just have to do 20/50. (a/b)

Which is 0.4, after dividing, you just have to move two place to the right and you get 40%

Hope this helped :)
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Suppose that 11 inches of wire costs 44cents.
maksim [4K]
6 inches of wire can be bought with 24 cents.

44/11 = 4
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Solve the word problem. Mario has 18 coins in his drawer. Five of the coins are nickels, and the rest are pennies. What is the t
Ilia_Sergeevich [38]

B.38 because if 5 of the 18 are nickels which equal 5 you have 13 coins left and you have 25 cents. Now the rest are pennies that equal one cent so you just add 13 to 25 and you get 38 cents
5 0
4 years ago
Triangle ABC with vertices A (-1, 4), B( -4, 1), and C(-1, 1) is reflected across the y-axis and then translated 4 units to the
Anna71 [15]

Given:

Triangle ABC with vertices A (-1, 4), B( -4, 1), and C(-1, 1) is reflected across the y-axis and then translated 4 units to the left to form triangle A’B’C’.

To find:

The coordinates of the vertices of triangle A’B’C’.

Solution:

If triangle ABC reflected across y-axis, then

(x,y)\to (-x,y)

A(-1,4)\to A_1(1,4)

B(-4,1)\to B_1(4,1)

C(-1,1)\to C_1(1,1)

Coordinates of image after reflection across y-axis are A_1(1,4),B_1(4,1),C_1(1,1).

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(x,y)\to (x-4,y)

A_1(1,4)\to A'(-3,4)

B_1(4,1)\to B'(0,1)

C_1(1,1)\to C'(-3,1)

Therefore, the vertices of triangle A’B’C’ are A’ (-3, 4), B’ (0, 1), C’ (-3, 1).

Hence, the correct option is B.

6 0
3 years ago
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pshichka [43]

Answer:

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Step-by-step explanation:

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