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3 years ago

Find the solution(s) to 9x2 - 54x = 0. Check all that apply.

Mathematics

1 answer:

Marysya12 [62]3 years ago

4 0

Step-by-step explanation:

9×2=18

18=54×0

18=54. since 0 times any number is equal to 0

then we just devide 18 and 54 and the answer will be 3.

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i have two solid shapes i can join them together to form a new shape that has nine faces 16 edges and nine vertices

BARSIC [14]

2+2=3
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3 years ago

30. Write an equation in point-slope form for the line through the given point with the given slope. (-7,9); m=4/5

tamaranim1 [39]

Equation in point-slope form is $y-9=4/5(x+7)$

Option C is correct.

Step-by-step explanation:

We need to Write an equation in point-slope form for the line through the given point with the given slope. (-7,9); m=4/5

The formula used for point-slope form is:

$y-y_1=m(x-x_1)$

We are given slope m = 4/5

Point (-7,9) where x₁ = -7 and y₁ = 9

Putting values in the formula:

$y-y_1=m(x-x_1)\\y-9=4/5(x-(-7))\\y-9=4/5(x+7)$

So, equation in point-slope form is $y-9=4/5(x+7)$

Option C is correct.

Keywords: Equation of line using Slope

Learn more about Equation of line using Slope at:

#learnwithBrainly

3 0

3 years ago

What is 1/8 divided by 2

slavikrds [6]

When dividing 1/8 by 2
we have to first take the reciprocal of 2
reciprocal is when the numerator and denominator are exchanged
2 when written as a fraction is $\frac{2}{1}$
we need to find the reciprocal of $\frac{2}{1}$ which is $\frac{1}{2}$
then
$\frac{1}{2} of \frac{1}{8}$
when 'of' function is used it means to multiply the 2 fractions
when multiplying fractions multiply the numerators by numerators and multiply denominators by denominators
is $\frac{1}{2} * \frac{1}{8} = \frac{1}{16}$
answer is $\frac{1}{16}$

4 0

4 years ago

Read 2 more answers

What is 6/15 * 8 equal

Alona [7]

Answer:

16/5 or 3 1/5 or 3.2

Step-by-step explanation:

6/15*8

Dividing by 3 on both numerator and denominator,

2/5 *8 = (2*8)/5 = 16/5

6 0