BRAINLIST if right please help

Answer:

I think its D

Step-by-step explanation:

because 564÷71 is 7.9 and if u round that you will get 8

Answer:

22+ 1x=

Step-by-step explanation:

hello

Answer:

4.50 i think

Step-by-step explanation:

a product that normally costs $25 with a 18 percent discount will cost you $20.50, and you saved $4.50. You can also calculate how much you save by simply moving the period in 18.00 percent two spaces to the left, and then multiply the result by $25 as follows: $25 x . 18 = $4.50 savings.

Answer:

4.5

Step-by-step explanation:

you multiply 18 and 25 to get an answer of 450 then divided it by 100 to get 4.50

Answer: The domain of f-1(x) is all real numbers and the range is all real numbers greater than 0.

Step-by-step explanation:

The inverse function of f(x) = ln(x) is:

f-1(x) = exp(x).

And as:

The domain of f(x) is: x ∈ R, x > 0.

The range of f(x) is: x ∈ R

Then for the inverse, we should have the opposite:

The domain of f-1(x) is: x ∈ R  (the exponential function does not have any problems like the logarithm, so you can actually input any real value).

The domain is: x ∈ R, x > 0.l

Because, for example:

e^0 = 1

e^-1 = 1/e > 0.

e^-n = 1/e^n > 0.

e^x is always positive, then the range is the set of all real numbers large than zero.

Answer:

The answer is C.

Step-by-step explanation:

Answer:

×<-1

Step-by-step explanation:

if I'm not wrong you are sloving for x right?

Answer:

(- ∞, - 1 )

Step-by-step explanation:

Given

4(x + 2) < - [tex]\frac{1}{2}[/tex] (4x - 4) ← distribute parenthesis on both sides )

4x + 8 < - 2x + 2 ( add 2x to both sides )

6x + 8 < 2 ( subtract 8 from 2 )

6x < - 6 ( divide both sides by 6 )

x < - 1

x ∈ (- ∞, - 1 ) ← in interval notation

Answer:

8.

Step-by-step explanation:

25% of 32=8

25*32=800

800/100=8

8 events

Answer:

2

Step-by-step explanation:

hector(50)- lee(48)

2

Answer:

1 ball = 5o feet

same ball=48 feet

hactor=50-48=2

(b)=2

Answer:

The correct answer would be $136

Step-by-step explanation:

If Karen made $85 in 5 hours and you want to figure out how much she would make in 8 hours, then you would first need to know how much she makes in 1 hour. Do to that, you would divide from 85 by 5, which would then give you 17. So that tells you how much Karen makes in 1 hour, now to find out how much she makes in 8 hours, all you have to do is multiply 17 and 8. Therefore,  the answer to your question is Karen would make $136 in 8 hours.

Hope I helped

Answer:

Step-by-step explanation:

Given that:

Batting average = 0.25 after 160 times at bat;

Batting Average = Number of hits / number of times at bat

0.25 = number of hits / 160

Number of hits = 0.25 * 160 = 40

He want batting average to improve to 0.333 ; if he makes hit the next x times at bat ; number of hits is needed to improve batting average

Hence,

New average = number of hits / number of times at bat

0.333 = (number of hits + x) / (160 + x)

0.333 = (40 + x) / (160 + x)

Answer:

pls 5 star

Step-by-step explanation:

8 taps can fill a tank in 27 minutes.

So,  

1 tap can fill the same tank in time = 27 × 8 = 218 minutes

Therefore, 6 remaining taps can fill the same tank = 216/6

= 36 minutes  

The remaining 6 taps will take 36 minutes to fill the same tank.

Answer:

The next time she will have both meetings on the same day again is 24 days time

Step-by-step explanation:

The given information are;

The frequency of the Junior Optimist club meeting = Every 3 days

The frequency of the Drama club meeting = Every 8th day

The club meeting Anna will attend today = Both meetings

The next time she will have both meetings on the same day again is given as follows;

The next time she will have both meetings on the same day again = The number of days the complete cycles of both meetings will coincide = The product of the cycles of both meetings

The next time she will have both meetings on the same day again = 8 × 3 = 24 days

The next time she will have both meetings on the same day again = 24 days time.

Answer:

Step-by-step explanation:

proucer surplus

Answer

The answer is c

Step-by-step explanation:

This is true because I took the test and got this answer correct. :) You are welcome. :)

Answer:

You do the hokie pokie and you turn yourself around, thats what its all about, but while doing that, turn to the left instead of the right LOL. Have a great day! -Conner

Step-by-step explanation:

nothing. sorry I can't answer

Answer:

37.5

Step-by-step explanation:

wdym:  14 of the total cake

Answer:

36 i think

Step-by-step explanation:

16 divided by 4 is 4

36 divided by 4 is 9

4*9=36

Answer:

324 square inches

Step-by-step explanation:

1/4 of 16 = 4

16-4 = 12

1/4 of 36 = 9

36-9 = 27

A= l*w

A= 27 x 12

A= 324 square inches

Answer:

 point slope form: y - y1 = m(x - x1)

m = slope, (x1, y1) is a point on the line

y - (-9) = 2(x - 1)

y + 9 = 2(x-1)

Step-by-step explanation:

Answer:

( − 3 m ) − 4

should be the answer , hope i helped  

Rewrite the expression using the negative exponent rule  

Simplify the denominator.

Answer:

3m+4

Step-by-step explanation:

3(m+4)

mutliply 3 with m and 4 known as the distributive property

you get: 3m+4

Answer: Corn = 200 acres

Wheat= 400 acres

Step-by-step explanation:

Let the number of acres of corn = c

Let the number of acres of wheat = w

The Mulder Farm has 600 acres of land allotted for raising corn and wheat. This will be:

c + w = 600

c = 600 - w

Cultivation cost equals:

= 40c + 25w = 18000

Since c = 600 - w, we slot it into the equation

40c + 25w = 18000

40(600 - w) + 25w = 18000

24000 - 40w + 25w = 18000

Collect like terms

24000 - 18000 = 40w - 25w

6000 = 15w

w = 6000/15

w= 400

400 acres of wheat will be planted

Since c + w = 600

c = 600 - 400

c = 200

200 acres of corn should be planted

Answer:

5

Step-by-step explanation:

2*(5)=10+6=16

Answer:

I'm guessing you want the value of "a number" which is 5

Step-by-step explanation:

subtract 6 from 16 and you get 10

2 x 5 = 10

The number is 5

Answer:

Options 1,2,3 are correct statements

The first values in an ordered pair ( the coordinates) are the domain : ( -3,-2,-1,0,1)

The second values are the range : (-1,1,2,3,4,5)

One input should have only one output for a function.

But -1 input has 2 outputs: -1 and 3.

Thus, it is a relation and not a function.

Hope it helps :)

Mark it Brainliest pls:)

Answer:

When going down, 19 is the answer. When going up, 20 is the answer.

10* (For the first number)

Step-by-step explanation:

Answer:

B. -2x-6

Step-by-step explanation:

First distribute the minus sign (remember that the "-" is actually a "-1")

3x-5+-5x-1

Now group like terms

3x-5x-5-1

And solve

-2x-6

Answer:

It's 1. Have a nice day! :)

Step-by-step explanation:

Answer:

You subtracted 25 from both sides.

Step-by-step explanation:

To move one part of the equation to the other side, you need to do the opposite. 25 is already negative(or being subtracted) so you need to add it to both sides to cancel it out on the left.

10x=-75+25

10x=-50

then divide both sides by 10

x=-5

Answer:

34.5 miles.

Step-by-step explanation:

Answer:8/100

Step-by-step explanation:

Answer:

Be more specific next time, please. If you are asking what percent 8 is of 24.387, the answer is 33.333333333333% or 3/8.