2 years ago

86% of what number is 77.4

Mathematics

2 answers:

mezya [45]2 years ago

8 0

66.564 is 86% of 77.4

Katarina [22]2 years ago

3 0

<span>

It's 66.564. Just, multiply 86 of 77.4 from each other </span>

You might be interested in

Simplify (4xy^-2)/(12x^(-1/3)y^-5) and Show work ...?

oee [108]

The answer is $\frac{x^{4/3}y^{3}}{3}$ .

The fraction is: $\frac{4xy^{-2} }{12 x^{-1/3} y^{-5} }$
Let's rewrite it: $\frac{4xy^{-2} }{12 x^{-1/3} y^{-5} }=\frac{4 }{12 }*\frac{x }{ x^{-1/3} }*\frac{y^{-2} }{ y^{-5} }$

Since $\frac{x^{a} }{x^{b}} =x^{a-b}$ ,
then:
*** $\frac{x}{ x^{-1/3} }= x^{1-(-1/3)} = x^{3/3+1/3} = x^{4/3}$
*** $\frac{y^{-2} }{ y^{-5} }= y^{-2-(-5)} = y^{-2+5} = y^{3}$
______
$\frac{4 }{12 }*\frac{x }{ x^{-1/3} }*\frac{y^{-2} }{ y^{-5} }= \frac{1*4}{3*4}* x^{4/3}*y^{3}= \frac{1}{3} * x^{4/3}*y^{3}= \frac{x^{4/3}y^{3}}{3}$

8 0

2 years ago

According to the Ruler Postulate, what does the set of points on any line correspond to?

Brrunno [24]

Answer:

Points on the Real number line correspond to Real numbers.The distance between two points is the absolute value of the difference of the corresponding numbers. ... The set of points on any line corresponds to the coordinate .

Step-by-step explanation:

Please mark brainliest and have a great day!

6 0

2 years ago

Write 3.7777... As a mixed number

hichkok12 [17]

Answer:

3 7777/10000

Step-by-step explanation:

3 0

2 years ago

Read 2 more answers

Write an equation of the line that passes through (-6.0) and (0, – 24).

Ipatiy [6.2K]

Answer:

y = -4x - 24

Step-by-step explanation:

Firstly, figure out the slope. To do that, plug the coordinates in the formula.

y2 - y1 / x2 -x1

= -24 - 0 / 0 - (-6)

= -4

The slope is -4/1x.

To figure out the y-intercept, you need to plug one of the coordinates into

y = -4x + b

0 = -4(-6) + b

0 = 24 +b

-24 = b

4 0

2 years ago

Read 2 more answers

Find the x-intercepts of the following parabola. y = -4x2 + 8x + 12

Marta_Voda [28]

B. is the answer dude

3 0

2 years ago

Read 2 more answers