please answer this!

Please Answer This!

Answers

Answer 1

Answer:

200

Step-by-step explanation:

et x= what she started with.

x*7/8=7x/8

7x/8*1/2=7x/16

7x/16*2/7=14x/112

14x/112=x/8

so 1/8 of what she started with=25 coins

x/8=25

x=25*8 multiply both sides times 8.

25*8=200 coins she started with

Answer 2

Answer:

200

Step-by-step explanation:


Related Questions

20 for whoever helps me

Answers

Answer:

sin(50°) =3/c

Step-by-step explanation:

Sin(50°)=3/c
Hopefully this helps

Find the length of each model. Then find the scale factor.

Answers

Answer:  15
               24

Step-by-step explanation: 15 /24

Find the area of the triangle.

Answers

30

area is base times height,

then divide that answer by 2

12 * 5 = 60

60 ÷ 2 = 30

Answer:A=hbb 2b Base hb Height

Step-by-step explanation: I think that's it?

the image is the question pls answer fast my grade is lowering

Answers

Answer: Company B charges $0.08x + $30.00 more than Company A for x miles.

Step-by-step explanation:

The total cost for Company A for x miles is 0.09x + 30.50, and the total cost for Company B is 0.17x + 60.50. To find how much more Company B charges than Company A for x miles, we can subtract the cost of Company A from the cost of Company B:

(0.17x + 60.50) - (0.09x + 30.50)

Simplifying the expression, we get:

0.08x + 30.00

Therefore, Company B charges $0.08x + $30.00 more than Company A for x miles.

Company B charges $0.08 x + $30.00 more

35 POINTS!
Which expression is equivalent to 1/5(150x-80y+50-50x-25y+20)?
20x-21y+14
20x+11y+14
20x-11y+6
20x+21y+6

Answers

Answer:

20x - 21y + 14 (first option)

Step-by-step explanation:

30x - 16y + 10 - 10x - 5y + 4

20x - 21y + 14

Answer is A it makes sense

PLEASE HELP ME… Andre tried to solve the equation 14(x + 12) = 2 what was his mistake explain?

14(x + 12) = 2
14x = -10
x = -40

Answers

Answer:

Step-by-step explanation:

you have to multiply with both x and 12

14(x + 12) = 2

7(x + 12) = 1

x+12=1/7

x=-83/7

You have to multiply 14 by 12 too (step 2)

35 POINTS! NEED HELP!
Which expression is equivalent to 8x-12y+32?
16(0.5x-4y+32)
16(0.5x-0.75y+32)
16(0.5x-0.75y+2)
16(0.5x+4y+2)

Answers

C. 16(0.5x - 0.75y + 2) = 8x - 12y + 32
Answer: 16(0.5 - 0.75 + 2)

Parentheses is a way to represent multiplication. So you have to multiply 16 with all of the numbers inside the parentheses. After multiplying, the parentheses should be removed since you aren’t multiplying it with anything anymore. I’m not the best at explaining but I hope it helped.

someone help me with this topic pls, i cant figure this out

Answers

Answer:   (1,  -4)

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

Explanation:

Let's label the given points A, B and C

A = (-6, -2)B = (-4, 7)C = (3, 5)

To move from B to C, we do two things in either order:

Go down 2Go right 7

This motion of "down 2, right 7" is copied or mirrored when we go from A to D. This is to ensure that BC is parallel to AD.

Start at point A and go down 2 units to get to (-6, -4). Then move 7 units to the right to arrive at (1, -4) which is the location of point D. You can use a tool like GeoGebra to verify the answer is correct.

Answer: i’m pretty sure it’s (1,-4)

raise j to the 4th power, then triple the result

Answers

Answer: 3(J^4)

Step-by-step explanation:

Answer:

j^4x2

Step-by-step explanation:

you just follow the order of the instructions and write the math problem as mentioned

hope this helps!!! :3

What is the slope of the line that contains the points negative 3, negative seven halves and (2, −4)?

one fourth
one tenth
negative one tenth
negative one fourth

Answers

This answer was generated by an AI and may be incorrect.

The slope of a line can be found using the formula:

m = (y2 - y1) / (x2 - x1)

where (x1, y1) and (x2, y2) are two points on the line.

Plugging in the given points, we get:

m = (-4 - (-7/2)) / (2 - (-3)) = 3/2 / 5 = 3/10

So, the slope of the line is 3/10, which is equal to one tenth.

Therefore, the answer is "one tenth."

The answer is 1/10 “one/tenth

Rewrite 10/7 as a fraction 2 different ways

Answers

Answer:

As a mixed number it would be 1 3/7

2 different fractions could be 20/14 and 40/28

10/7 x 2 = 20/14

10/7 x 4 = 40/28

The answers you are looking for are 14/20 42/60

What is the value of 80-2n when n=4

A: 66
B: 72
C: 76
D: 86

Answers

Answer:

B) 72

Step-by-step explanation:

The value of 80-2n when n=4 can be found by substituting n=4 into the expression and simplifying. Therefore:

80-2n = 80 - 2(4) = 80 - 8 = 72

Therefore, the answer is B) 72.

Given equation:

[tex] \sf80 - 2n[/tex]

Put n = 4

[tex] \tt80 - 2 \times 4 \\ \tt80 - 8 \\ \boxed{ \sf\underline{ \underline{72}}}[/tex]

Thus, The correct answer is option B!! :)

Please answer thank youuu

Answers

Answer:

r - 18

Step-by-step explanation:

Flip the numbers when it less than or more than

need help fast pls!!!!!

Answers

Answer:  -0.8x+4.8y+16

Answer:

the 1st

Step-by-step explanation:

take a closer look.

I'm not sure how to answer this question.

Answers

Answer:

Now you can divide 4/9 by many fractions:

  2/9 x 2/1 = 4/9

  1 x 4/9 = 4/9

   

Step-by-step explanation:

Product is the answer.Multiplicand is the first number.Multiplier is the second number.

A change in the x value means the preimage slides....

Answers

Answer:

means moving each X value by a constant amount

Step-by-step explanation:

please answer this!

Answers

Answer:

27 found this answer in ohio

Step-by-step explanation:

We want to multiply the following 2 fractions:

3

4

x

 

36

1

Multiplying 2 fractions involves multiplying both numerators divided by both denominators.

Numerator 1 x Numerator 2

Denominator 1 x Denominator 2

In this case, Numerator 1 = 3, Denominator 1 = 4, Numerator 2 = 36, Denominator 2 = 1, so we have:

3 x 36

4 x 1

108

4

Now that we have our preliminary answer, we need to reduce it down as much as possible.

From our GCF Calculator, we see that the highest number that reduces 108 and 4 down to an integer is 4.

This number, 4, is called our Greatest Common Factor (GCF), and will be used to reduce both numerator and denominator as seen below.

Reducing the numerator gives us: (1/4) x 108 = 27

Reducing the denominator gives us: (1/4) x 4 = 1

Our answer is just the reduced numerator divided by the reduced denominator.

Since our reduced answer is a whole number, we remove the one from the denominator and write it as:

Answer = 27

What is the COP in each equation?
A. T=5r COP:
B. R= t/5 COP:

Answers

Answer: The 5 is the cop. For both of them. To find COP do y/x. And the equation to write it is y=kx. K will always be your COP.

Step-by-step explanation:

help please full explanation
3(12X+7)​

Answers

Whatever is outside the parentheses is what you are distributing to what’s inside.

So with 3, you would multiply it by 12X. You would get 36X.

Now you do the same thing. 3 times 7 is 21.

Your distributed answer is:

36X+21
Multiple 3 times 12x and you will get 36x and then multiply 3 times 7 and you will get 21

Convert 3/11 to a decimal by long division

Answers

Answer: 0.2727272727

A stunt person opens his parachute at a height of 505 feet above the ground. He then descends at a constant rate.



Let y represent his height above the ground in feet. Let x represent the time, in seconds, he spent descending with his parachute open. Which equation is represented by the graph?

Question 2 options:

y = 505x + 17


y = 17x + 505


y = –17x + 505


y = 17x – 505

Answers

Answer:

It's -17x + 505

Step-by-step explanation:

The linear equation  is like y=mx+b

Solve it by using linear equation knowledge: because the graph is going down, or the height is descending, so the the slope must be negative.

And the choise of slope is 505, 17, -17, 17, so the one with negative: -17 slope is correct.

Answer:

17x + 505

y=MX+b

Solve it by using a linear equation,  the graph is going down the slope must be negative

-17 slope is The Right answer for you.

Convert 6 1/10 into a decimal.

Answers

Answer:

6.1

(It needs me to type it longer than this, but the answer is simply 6.1)

Answer:

6.1

Step-by-step explanation:

1/10 is equal to .1

PLEAE HELP WILL GIVE BRAINLIST

Answers

Yes you will have only spent 80

PLEASE HELP ME ANSWER THIS I WILL GIVE BRAINLY

Answers

Answer:

Yes

Step-by-step explanation:

Understand:

You are looking for the price of 4 pairs of shoes after 20 days of being on sale. You have $100 and you have to find out whether you can buy these shoes.

How to solve:

After 20 days 1 pair of shoes will cost:

$40/1 x 2/5 = 16$

40-16 = 24

So 1 pair of shoes will cost $24 after 20 days.

24x4 = $96

4 pairs of shoes after 20 days cost $96. We have 100$, So we will be able to purchase it.

Hope this helped

Please give Brainly ✨

Emily sold 117 boxes of cookies for a fundraiser. If she sold 60% of the total number of boxes sold for the fundraiser, how many total boxes of cookies were sold for the fundraiser?

a. 177
b.78
c.702
d. 195

Answers

The answer is d. All you have to do is divide by 6 and then multiple that by ten.
a. 177 is the correct answer I used cramly

Q.7d) q.7 find all below.

Answers

Answer:

a) 2/7 cup

b) k = 2/7

Step-by-step explanation:

2 cups of red paint (R) require 7 cups of white paint(W)

We can write this as a proportion equation:
R = k.W

where k is the constant of proportionality

Given R =2 when W = 7 we get

2 = k . 7

k = 2/7

Constant of proportionality = 2/7

So for 1 cup of White paint we will need
R = 2/7 x 1 = 2/7 cup

Consider rhombus ABCD, with side length 6:
This is rolled to form a cylinder of volume 27/2 by taping AD to BC:
What is sin(angle BAD)?

Answers

Answer: The circumference of the cylinder's base is 6 units.

Radius = 1/2(6/pi)

Volume = r2pi*h

h = (27/2) / r2pi

sin(∠BAD) = h / 6

SHOW YOUR WORK!!!
The box plots show Theo’s math scores and language arts scores.

Math
2 box plots. The number line goes from 50 to 100. For math, the whiskers range from 55 to 90, and the box ranges from 60 to 85. A line divides the box at 80. For language arts, the whiskers range from 50 to 90, and the box ranges from 60 to 80. A line divides the box at 70.
Language Arts

About 50% of Theo’s scores are in which range for each subject?
60 to 85 for math; 60 to 80 for language arts
55 to 90 for math; 50 to 90 for language arts
55 to 60 for math; 50 to 60 for language arts
85 to 90 for math; 80 to 90 for language arts

Answers

Answer:

55 to 90 for math; 50 to 90 for language arts

Step-by-step explanation:

The correct statement regarding the middle 50% of the data-sets is given as follows:

60 to 85 for math; 60 to 80 for language arts.

What is shown by the box and whisker plot?

From left to right, the five features of the box and whisker plot are listed as follows

Minimum value.Lower quartile.Median.Upper quartile.Maximum value.

The middle 50% of a data-set is given by the interquartile range of the data-set, which is the difference between the upper quartile and the lower quartile of the data-set.

On the box plot, the middle 50% is given by the ends of the box.

More can be learned about box and whisker plots at brainly.com/question/30464750

#SPJ1

-6x+-2y=10
1y= -3x+-5

Answers

Answer:

-6x+-2y=10 1y= -3x+-5

Step-by-step explanation:

Answer:

x=−

183

103

≈−0.56284153

y=−

61

2

≈−0.032786885

Step-by-step explanation:

Please hurry! Will give brainliest! The water in a heated pool has a temperature of. 15.4°C. A lifeguard increases the temperature by 11.6°C. Need an answer in →decimal← . ↑ ↑ ↑ ↑

What is the final water temperature?


Enter your answer in the box.

Answers

15.4 (the original temperature) + 11.6 (the amount that the lifeguard adds) = 27, therefore the final water temperature is 27.0 degrees celsius

Answer:

The answer to your question is 27.0° C.

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