4 years ago

What is 39 decreased by 33 percent

2 answers:

7 0

39 is the base number, so it is the 100%
That decreased by 33 means you're looking for 67%

Easiest method is to divide the base number by 100, which gives you the 1%:
39/100 = 0.39

You now have the value of 1%, but you need 67%, so all you have to do is multiply 0.39 with 67, you get: 26.13

LenKa [72]4 years ago

3 0

The answer to your question is 6 percent because you have to subtract

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alina1380 [7]

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8 0

4 years ago

If the sum of -4 and the opposite of a number is multiplied by -3, the result is 6 less than the product of the number and 2. Wh

Igoryamba

-3 (-4 + -x ) = (-4(x) × 2 ) + 6

-3 (-4-x) = (-4x × 2) + 6

-12 + 3x = -8x + 6

3x - 12 = 6 - 8x

add 8x on both sides

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3 0

3 years ago

Read 2 more answers

Can someone please help me with this. please & thank you !

Kryger [21]

From the first picture, the triangle can be redrawn. It is an isosceles triangle.
The base angles of an isosceles triangle are angle. Hence, angle A = angle C = 56°.

Note that: angle À + angle B + angle C = 180° (sum of angles in a triangle)
56 + B + 56 = 180°
B + 112° = 180°
B = 180° - 112°
B = 68°