On Dan’s eReader 2/3 of the books are fiction. Of the fiction books, 4/5 are mysteries. What fraction of the books on Dan’s eReader are mysteries?

Answers

Answer 1

Answer:

8/15

Step-by-step explanation:

Of The fiction books is a key word telling us to multiply 2/3 x 4/5  because OF when using fractions means that you multiply. So to multiply you just multiply the numerators and denominators to get 2 x 4 = 8 and 3 x 5 = 15, which is 8/15.

Hope this helps!

Have a great day! :)


Related Questions

If the triangle were reflected across the x-axis, then translated four units to the left,
what would be the value of the x-coordinate of point B?

Answers

When the triangle is reflected across the x-axis, then point B would be (6, -6), but when it's also translated four units to the left, it will be (2, -6).

When you reflect something across an axis, then a point you recall will have the x or y value have the opposite sign (i.e. 6 would become -6 across the x-axis and vice versa).

When you translate something across the graph, you are adding to the x value when shifting to the right, subtracting from the x value when shifting to the left, adding to the y value when shifting upward, and subtracting from the y value when shifting downward.

∴, B = (2, -6).

Use the Distributive Property to Factor the Expression
6b+ 6

Answers

Answer:

6(b+1)

Step-by-step explanation:

6(b+1)

see this and reply me

Please help me w the equation and please don’t take advantage of the points.

Answers

Answer:

y = 6x + 4

Step-by-step explanation:

The equation of a line in slope- intercept form is

y = mx + c ( m is the slope and c the y- intercept )

Here m = 6 and given point (0, 4 ) ⇒ c = 4

y = 6x + 4 ← equation of line

50 POINTSSS Let f (2) represent a function.
Which descriptions match the given transformations?
Drag and drop the answers into the boxes.

Answers

For f(x - 3.5) the answer is that f(x) is translated 3.5 units right

You can figure that out by thinking that for x = 3.5 (which is 3.5 units to the right of x = 0, f(3.5 - 3.5) is the same that f(0), ... for x = 10.5 (which is 3.5 units to the right of x = 7, f(10.5 - 3.5) = f(7) ... and so for every value of x.

For 3.5 f(x) the answer is that f(x) is vertically stretched by a factor of 3.5 which you figure out from a table like this:

f(x)          3.5 f(x)

0               0

1               3.5

2                7

10             35

And from that you can see the 3.5 f(x) is horizontally compressed and vertically stretched respect to f(x).

pleaseee help me will mark brainliest

Answers

We are going to define two equations where b means bagels and m will be muffins, First equation: 10*b + 4*m = 13 Second equation: 5*b + 8*m = 14 From the second equation, we can isolate b: b = (14 - 8*m)/5 In the second equation 10*(14 - 8*m)/5 + 4*m = 13 2*(14 - 8*m) + 4*m = 13 28 - 16*m + 4*m = 13 28 -13 = 16*m - 4*m 15 = 12*m m = 15/12 = 1.25 Then b = (14 - 8*m)/5 = (14 - 8*1.25)/5 = 4/5 = 0.8 So one bagel costs $0.8 and one muffin $1.25

Answer:

Muffins: $1.25

Bagels: $0.80

Step-by-step explanation:

I wrote down my work. Hope it helps and have a great day!

3х + 2y = 14
3х - 2y = 10

Answers

Use elimination
Subtract both
4y = 4, y = 1
3x + 2 = 14
3x = 12, x = 4
Final answer: x = 4, y = 1

Answer:

(4, 1 )

Step-by-step explanation:

Given the 2 equations

3x + 2y = 14 → (1)

3x - 2y = 10 → (2)

Adding the 2 equations term by term, eliminates y , that is

6x = 24 ( divide both sides by 6 )

x = 4

Substitute x = 4 into either of the 2 equations and solve for y

Substituting into (1)

3(4) + 2y = 14

12 + 2y = 14 ( subtract 12 from both sides )

2y = 2 ( divide both sides by 2 )

y = 1

Solution is (4, 1 )

4 avocados cost $0.76 At this rate, how much do 9 avocados cost?

Answers

Answer:

9 avocados cost $1.71

Step-by-step explanation:

.....................

Answers

Answer:

3) 5 centimeters

Step-by-step explanation:

Plug 3 and 4 into the formula for the Pythagorean Theorem. You get 5.

Help me what is the slope of the line

Answers

Answer:

3/2

Step-by-step explanation:

ok ok last one promise

Answers

Answer:

[tex] \sqrt[3]{ - 125} [/tex]

[tex] = - 5[/tex]

answer=D

Answer:

Your answwer will be mam

Step-by-step explanation:

Greta uses 2 cups of pasta for every 2/3 cups of sauce. How much pasta does she use per cup of sauce?

Answers

Answer:

1/3 cup

Step-by-step explanation:

If 2 cups of pasta uses 2/3 than 1 cup is 1/3. This is making me hungry lol.

At the beginning of the month, Kimberly had $65.78. Since then,she has received three payments of $32.50 from her babysitting job. Kimberlys 2 sisters each helped her babysit once during the month,so Kimberly paid them $8.75. If Kimberly did not spend any money, how much money does she have now

Answers

Answers:

she has $80.78.

Step-by-step explanation:

can you plz gelp me identify this triangle according to its size and angles​

Answers

Answer:

It is equal angular, acute and equilateral  

Step-by-step explanation:

1 2 3 4 5 6 7 8 9
Mark's dog ran
of a mile in
of an hour. Compute the unit rate from the complex fraction
AHAU
miles per hour.
es )
A)
2 miles per hour
B)
3 miles per hour
4 miles per hour
D
6 miles per hour

Answers

Answer:

c

Step-by-step explanation:

the dog will run 4miles per hour

HELP ME PLEASE THIS IS FOR A GRADE AND THIS IS ALL I NEED!!!

Answers

Answer:

1. 12 bottles would cost $24.

2. The ratio is 1:2,  1 bottle to $2.

3. For each additional bottle of water I purchase, the price will go up by $2.

May I have brainliest please? :)

Write the ratio 7 : 4 in the form n : 1

Answers

7÷4 : 4÷4

1.75 : 1

or (off u round off 1.75)

2:1

ort each equation according to whether it has one solution, infinitely many solutions, or no solution

-3(X - 4) = – 3x + 12
4(x + 1) = 3x + 4
-2(x-3) = 2x - 6
6(x + 5) = 6x + 11
5(x-2)=5x-7

Answers

The first one is infinite many solutions
The second one is (x=0) one solution
The third one is (x=3) one solution
The fourth one is no solution
The last one is no solution

-3(X - 4) = – 3x + 12 infinite solutions

4(x + 1) = 3x + 4 one solution

-2(x-3) = 2x - 6 one solution

6(x + 5) = 6x + 11 no solution

5(x-2)=5x-7 no solution


The value of y varies directly with x. When y = 75,x= 2. What is the value of y when
xis 2 1/4

Answers

Answer:

y = 337.5

Step-by-step explanation:

Given:

y = 75

x = 2

Solve:

Direct variation is y = kx

75 = k/2

k = 150

y = 150x

x = 2 1/4 or 2.25

y = 150(2.25)

y = 337.5  or 337 1/2

will give brainliest!
hA class conducts a survey about types of movies. 53 girls and 48 boys reported comedy as their favorite. 23 girls and 62 boys reported horror as their favorite. Find the probability of a boy from this school selecting horror as his favorite type of movie​

Answers

Answer:

101

Step-by-step explanation:

what i did was 53 + 48 i got 101 '

and now for 23 + 62 i got 83 so 83 < 101 i dont know what your looking for but this might help!

What is the value of x in the equation
[tex]\frac{x+2}{3} =\frac{4x+4}{4}[/tex]

Answers

Answer:

its number 1

Step-by-step explanation:

it number 1

need help please answer

Answers

Answer:

123456789

Step-by-step explanation:

123456789123456789123456789123456789123456789123456789123456789123456789123456789123456788912345678912345678912345678912345678912345678 there is your answer

Suppose y varies directly as x. If y = 30 when x = 8, find y when x = 4.

Answers

Answer:

y=15

Step-by-step explanation:

y=kx

30= 8k

k=15/4

y=15/4×4

y=15

if cost price rs 50 and selling price =rs 80 is there a profit or loss find the value of profit or loss

Answers

There is a 30 profit

Solve for v.
9v - 2y = 14
V =

Answers

Answer:

v = 14/9 + 2y/9

Step-by-step explanation:

First add 2y to both sides. Then, divide both sides by 9. Now you have v isolated.

Answer:

v = 14/9 + 2y/9

Step-by-step explanation:

PLEASE HELP !!!!!!!!!! WILL FOLLOW


what fraction of girls neither have blue or brown eyes​

Answers

Answer:

1/12

Step-by-step explanation:

2/3=8/12

2x4=8

3x4=12

1/4=3/12

1x3=3

4x3=12

8/12+3/12=11/12

1-11/12= 1/12

Please help I will give you brainliest put the right answer.

Answers

Answer:

The answer is 104

Step-by-step explanation:

I’m guessing the shape is a triangle so if you have to angels you add them up and minus then from 180 what you get is your missing angle.

PLEASE HELP ASAP! WILL MARK BRAINLIEST

Answers

Answer:

the answer is c

Step-by-step explanation:

if you plug in 2 as x in letter c you get

y=10*2+5

10*2=20

20+5=25

Answer:

A. 6 x -1 + 16 = 10

B. 5 x  11 - 15 = 70

C. 10 x 2 + 5 = 25

D. 5 x 5 + 15 = 40

Step-by-step explanation:

I think this is right

if g(x)=2(x-4), find the value of x if g(x)=20

1) 32
2) 12
3) 14
4) 10
please HELP​

Answers

Answer:

3) 14

Step-by-step explanation:

in the given equation replace the "g(x)" with the provided "20"

20=2(x-4) solve as usual

divide each side by 2

10=x-4

add 4 to each side

14=x

the value of x is 14

Find the range of this function

Answers

Answer:

Not sure!

Step-by-step explanation:

Krystal won 55 lollipops playing the bean bag toss. After giving some away she only has 37 remaining. How many did she give away?

Answers

Answer:

18

Step-by-step explanation:

55-37 = 18

Answer:

18

Step-by-step explanation:

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