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3 years ago

What is 80% of 960? Round to the nearest hundredth (if necessary).

Mathematics

2 answers:

Tatiana [17]3 years ago

8 0

Answer:

Step-by-step explanation:

you could do (960/100)*80=768

Kitty [74]3 years ago

8 0

Answer:

768

Step-by-step explanation:

When you have problems like these which is very common, you first change the percentage to a decimal.

80% is the same as 0.80 or 0.8.

Next, you multiply.

0.8 x 960

Your result is your answer.

0.8 x 960 = 768

Also helpful tip; if the problem says something like adding 80% of 960 to itself, then you would add 768 to 960.

Hope it helps!

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Solve: 4|x| = 32 A. 8 B. 24 C. -8 or 8 D. No solution

kirill [66]

C. -8 or 8

4 |-8| = 4*8 = 32 4 |8| = 4*8 = 32

5 0

2 years ago

A line passes through (3, -2) and (6,2). Write an equation for the line in point-slope form.

snow_lady [41]

Answer:

4x - 3y -18 = 0 or y = 4x/3 - 6

Step-by-step explanation:

We will have to find the slope of the line first

The formula for slope:

$m =\frac{y_{2}- y_{1} }{x_{2} -x_{1} } \\m= \frac{-2-2}{3-6}\\ =\frac{-4}{-3}\\ =\frac{4}{3}$

The standard form of equation of a line is:

y = mx + b

We know m,

So the equation will be:

$y= \frac{4}{3}x+b$

We have to find the value of b, for that we will put any one of the point in the equation

So, putting (6,2)

2 = 4/3 * 6 + b

2 = 8 +b

b = -6

Putting the value of m and b in the standard form of equation of line,

$y = mx + b\\y = \frac{4}{3}x+(-6)\\y = \frac{4}{3} x - 6\\Multiplying\ both\ sides\ by\ 3\\3y = 4x - 18\\4x - 3y -18 = 0$ ..

7 0

3 years ago

Answer fast!!!!!!!!!!!!!!

SSSSS [86.1K]

This is the answer 0.7

7 0

3 years ago

Read 2 more answers

WORTH 100 POINTS. WILL GIVE BRIANLIEST. Six contestants on a reality TV show were stunned to find their lowest scoring colleague

Brut [27]

Answer:

8 The victim wasn't mauled by a cougar - Clue 1

20 Dr. Alpha was in the kitchen cooking - Clue 2

-12 The victim had no venomous bites - Clue 3

72 Miss Beta was at the movie theater - Clue 4

14 The victim wasn't electrocuted - Clue 5

14 Coach Omega was sleeping at the atrium - Clue 6

-8 The murder did not include a firearm - Clue 7

-12 Mrs.Gamma was doing yoga at the gym - Clue 8

169 The murder wasn't drowning - Clue 9

-274 Mr.Epsilon was swimming laps at a pool - Clue 10

is what i know, i will figure out in a bit! :D

Step-by-step explanation:

6 0

2 years ago

For what values of b will F(x) = logbx be a decreasing function?

Anastasy [175]

Answer:

It is a decreasing function for 0 < b < 1.

Step-by-step explanation:

Logarithm function:

The logarithm function is given by:

$F(x) = \log_{b}{(x)}$

The base b determines if the function increases or decreases.

For 0 < b < 1, the function decreases.

For b > 1, the function increases.

In this question:

By the definition above, it is a decreasing function for 0 < b < 1.

3 0

2 years ago