please help me guys .......... tinks

Answer:

$570

Step-by-step explanation:

If she marks up the sofa for 90%, she will change the price to 760$

Now, 25% of 760$ is 190$. So, we subtract 190 from 760 and get 570$

Hope this helped, and have a good one!

Mixed Number:

[tex]5\frac{1}{2}[/tex] or 5 1/2

Improper fraction:

2x5+1=11

[tex]\frac{11}{2}[/tex] or 11/2

Decimal:

5.5

5.5 because 5 is whole number, and then, 5 tenths because 5 is half of 10.

Percent:

1 whole = 100%

100% x 5 = 500%

500% + 50% (1/2) = 550%

550%

Answer:

720

Step-by-step explanation:

If order mattered, we would say select the first number (10 choices), then the second (9 choices) then the third (8 choices). So there would be 10 x 9 x 8 = 720 possible choices.

Answer:

there are 720 possible answers

Step-by-step explanation:

(10 choices) on the first, then the second (9 choices) then the third (8 choices). So there would be 10 x 9 x 8 = 720 possible choices.

Answer:

6x+3

Step-by-step explanation:

(x+4)+(3x-2)+(2x+1)

=x+4+3x-2+2x+1

=x+4+3x-2+2x+1 --> Here I'm just bolding the variables. This makes it easier to combine like terms in the next line.

=6x+4-2+1

=6x+3

Answer:

  64 apples

Step-by-step explanation:

We assume that the proportion of apples sold in the afternoon is the same as it is in the morning.

__

The number of pieces of produce sold in the morning was 40+80+30 = 150. Of these, 40 were apples. At that same rate, the sale of apples in the afternoon is expected to be ...

  apples/total = apples/240 = 40/150

Multiplying by 240, we find the expected sale of apples to be ...

  apples = 240(40/150) = 64

64 apples can be expected to be sold in the afternoon.

Answer:

G

Step-by-step explanation:

The decimal value (to the nearest hundredth) of √6 is : 2.49

Hence, the point which lies roughly in the middle of 2 and 3 is : G

Answer:

G

Step-by-step explanation:

to identify which number √6 is closest too, we should look at the perfect squares closest to 6

the two closest perfect squares would be 4 and 9

√4 = 2 and √9 = 3

6 is about in between 4 and 9

so we can expect √6 to be in between 2 and 3 more in the middle so G is the best answer

Answer:  2.43

Step-by-step explanation:

Answer:

Hello how are you the answer is b

Answer:

8/13

Step-by-step explanation:

There are total 26 red cards in the deck of 52 cards.

There are also 12 face cards in the deck ( which is 6 of them are red, while 6 of them are black)

Since we only need either one of them, 26 + 6 = 32

The probability of drawn a card that either red or a face card is 32/52

The simplest form of this fraction is 8/13.

Answer:

9.5cm

Step-by-step explanation:

divide 190 by 20 then put cm after the answer

Answer:

9.5cm

Step-by-step explanation:

190 divided by 20=9.5

Answer:

bottom-right table

Step-by-step explanation:

If you graph the points for the bottom-right table, you will see that they form a line.

Answer: 30 Units

Step-by-step explanation:

If you count the units surrounding the rectangle that is the number you come up with.

Answer:

44

Step-by-step explanation:

Count 12 squares then times by 4!

Answer:

Step-by-step explanation:

24 is 75% of what number?

Please include how you got the answer step by step.

24 : 75 = 0.32

0.32 * 100 = 32

-------------------------

check

75% of 32 = 24

(32 : 100 * 75 = 24)

Answer: He will have 3750 in 5 years.

Step-by-step explanation: You need to do 500x1.5x5=3750! 500 dollars is the amount in the account. 1.5 is the interest. 5 is the amount of years.

So multiply

7.5 percent is equal to only 1 year so ..

Then add to 500

537.50 is the simple interest but the annual interest is  $538.64

Answer:

15/4 or 3.75

Step-by-step explanation:

x - 15 x + 18 = 3 - 10x

               15 = 4x

                 x = 15/4 or 3.75

Answer:

[tex]6(\frac{2x}{3} -3) > 8\\[/tex]

Solve brackets

6(0.66x-3)>8

Multiply 6 with values in the bracket

So, 6x0.66x and 6x-3

4x- 18> 8

Since 4x and 18 are unlike terms, we will take 18 onto the other side, thus:

4x>8+18

4x>26

Now to find the value of x, divide 4 on B.S

x> [tex]\frac{26}{4}[/tex]

X> 6.5

OR in 'fraction form'

X>[tex]\frac{13}{2}[/tex]

Hope this helps :D

Answer:

Step-by-step explanation:

Given equation:

Solve for cubic units³

There are 30 cubic inches³.

Word form:

There are Thirty cubic inches³.

Answer:

3¹²/7⁹

Step-by-step explanation:

(3⁴/7³)³
3¹²/7⁹ (Exponents multiply when a number with a exponent is kept inside a bracket with another exponent outside)

Answer:

I think it's A). 2,048

Step-by-step explanation:

I did the problem.

4 * 2 = 8 2nd year

8 * 2 = 16 3rd year

16 * 2 = 32 4th year

32 * 2 = 64 5th year

64 * 2 = 128 6th year

128 * 2 = 256 7th year

256 * 2 = 516 8th year

516 * 2 = 1024 9th year

1024 * 2 = 2048 10th year

If 2048 isn't correct, than the answer is B?. 1,024

We suppose that Joey forms an encasing ring around the round cake, basically going through the entire circumference of the round cake.

As circumference is

Answer: The answers are in the screenshots

Step-by-step explanation:

For the first one you have to find the points first then multiply each of the points by 2 because it is dilated by 2, then you will get the answers of the two windows.

For the second one you have to -10 for the y axis, then you will have to make all the x values negative, then you will get the points for the door. (I did not do the doorknob, you can try doing it)

If you need help search the formula for dilation, translation, reflection and more.

Hope this helps

Answer:

200-20d

Step-by-step explanation:

If he reads 20 pages per hour, you would multiply it with d, as d is equal to an unknown number of hours, and to show the number of pages left after reading for d hours, you would subtract it

Answer:

Multiply each number by another as shown : X * Y * Z = Volume.

Step-by-step explanation:

Answer:

(2,4) is circle

(5,4) is diamond

(1,5) is triangle

(5,1) is heart

moon is (2.5,4)

heart is (1,2)

line k is parallel to the x-axis and is perpendicular to the y-axis

line e is parallel to the y-axis

=============================================================

Explanation:

The data set is

{0,0,0,1,2,2,2,2,2,3,4}

The median is the middle-most value. To find it, cross off the outer pair of values until you narrow in on the median of 2. It should be the second copy of it. Check out the diagram below to see what I mean.

Then break up the set into

L = {0,0,0,1,2}

U = {2,2,2,3,4}

Each subset mentioned has 5 items. The diagram below also shows how set L and set U are formed. L is the stuff below the median, aka lower set. Set U is the upper set, which is stuff above the median.

The median of set L is 0, while the median of set U is 2

So we have the first and third quartiles of Q1 = 0 and Q3 = 2

The difference of these is the IQR

IQR = Q3 - Q1 = 2 - 0 = 2

For some reason, the number 2 shows up a lot in this problem.

Answer:

2.08% chance of drawing 4 of a kind

Step-by-step explanation:

all you gotta do is find what 4 percent of 52 is so in that case you multiply 0.04×52 which I believe would be 2.08

Answer:

The mean weekly allowance is $3.5

Step-by-step explanation:

to find the average, we add up everything, and divide it by how many students there are.

0, 0, 0, 0, 0, 0, 0, 3, 3, 3, 3, 3, 5, 5, 5, 5, 5, 5, 5, 6, 6, 6, 8, 8 <- this is what you add up

you get 84.  Then you divide this amongst all of the students.

7+5+7+3+2=24

84/24 = 3.5

Please give brainliest!

Hope this helps :)

Answer:

[tex]8d^2 - 36d[/tex]

Step-by-step explanation:

Step 1:  Distribute

[tex]4d(2d - 9)[/tex]

[tex](4d * 2d) + (4d * -9)[/tex]

[tex]8d^2 + (-36d)[/tex]

[tex]8d^2 - 36d[/tex]

Answer:  [tex]8d^2 - 36d[/tex]

n = 2 because thats what you whet when yiou simplify it