Leroy took a total of 10 pages of notes during 5 hours of class. In all, how many hours will Leroy have to spend in class before he will have a total of 20 pages of notes in his notebook? Solve using unit rates.

Answers

Answer 1

Answer:

20:10 10 hours

Step-by-step explanation:

10:5 * 2 = 20:10 or 10:5 / 5 : 2:1 * 20 = 20:10


Related Questions

please help its geometry

Answers

Answer:

The answer is:

62534

These are the ways that are used in geometry to explain which line I mean.



Jessica earned $20 then spent $13 on a set of
paints and $7 on paper and brushes. What is Jessica's
net money gain?

Answers

Answer:

Jessica's net gain $0.  She actually spent all of what she earned.

Step-by-step explanation:

If f(x) = -3x + 4 and g(x) = 2, solve for the value of x for which f(x) = g(x) is true. ​

Answers

Answer:

-2

Step-by-step explanation:

-3(2)+4

-6+4

-2

The local bakery made a profit of $210 for each day for 5 days. what is the total profit for 5 days?

Answers

Answer:

The bakery has a total profit of $1050 for 5 days.

Step-by-step explanation:

Multiply the profit of 210 by the 5 days and you get $1050.

Answer:

1050

Step-by-step explanation:

210 x 5

Explain how to use a graph of the function f(x) to
find f(3)

Answers

Answer:

  find the y-value corresponding to x=3

Step-by-step explanation:

Locate x=3 on the x-axis. Follow a vertical line from that point to the graph of the function. Read from the graph the y-value of the point of intersection of that vertical line and the function. That y-value is f(3).

Answer:

For f(3), the input is 3 and you are looking for the output. To determine the function's value when x = 3, go to the value of 3 on the x-axis and then locate the graph for that value of x. Determine the value of y from the y-axis at that location on the graph.

Step-by-step explanation:

Sample response

find the value of x that makes m parallel to n

Answers

Answer:

C. x = 24°

Step-by-step explanation:

(2x+36)° + 4x° = 180° (▼ coordinate angel)

2x°+36°+ 4x° = 180°

2x°+4x° = 180°-36°

6x° = 144°

x° = 144°/6

x° = 24°

The larger of two numbers is two more than five times the smaller number. If the sum of the two numbers is 80, find both numbers.​

Answers

the answer Is 13 and 67

Which number is greatest?
ооо
6.23 х 1012
6.23x 108
Б.23 х 10-
o 6.23x 103

Answers

Answer:

Option A: 6.23 x 1012

Step-by-step explanation:

Please check provided image.

Answer:

A

Step-by-step explanation:

¿Cuál es la importancia de la estadística en la toma de decisiones?​

Answers

Answer:

Statistics allow us - to analyze data and help us to summarize and interpret the data - to make predictions - to explain the reasons of an outcome or scenario - to plan experiments so that the results would be valid and reliable.

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

Las estadísticas nos permiten - analizar datos y ayudarnos a resumir e interpretar los datos - hacer predicciones - explicar las razones de un resultado o escenario - planificar experimentos para que los resultados sean válidos y confiables.

Step-by-step explanation:

Hope dis helps!

- Anna

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

¡Espero que ayude!

- Anna

The length of a reſtangle is 3 ft more than the width. The perimeter is is 62 ft. Find the length and
width of the rectangle.

Answers

Solution:-

Given that length of rectangle is 3 ft more than its breadth . Also , perimeter of rectangle is 62 ft . And we are asked to find the Length and breadth .

So , we know we can find perimeter of rectangle as :

[tex]\boxed{\red{\bf \dag Permiter_{rectangle}=2(l+b)}}[/tex]

Now , let us take the

Breadth be x .Length be x + 3 .

So , as per Question :

[tex]\tt :\implies Perimeter=2(l+b)[/tex]

[tex]\tt :\implies 62 \cancel{ft.} = 2( x + 3 + x ) \cancel{ft.} [/tex]

[tex]\tt :\implies 62 = 2 ( 2x + 3 ) [/tex]

[tex]\tt :\implies 62 = 4x + 6 [/tex]

[tex]\tt :\implies 4x = 62 - 6 [/tex]

[tex]\tt :\implies4x = 56. [/tex]

[tex]\tt :\implies x =\dfrac{\cancel{56}}{\cancel{4}} [/tex]

[tex]\underline{\boxed{\red{\tt\longmapsto \:\:x\:\:=\:\:14}}}[/tex]

Hence we got x as 14 .

So , let's put the value in our assumption:

[tex]\boxed{\green{\bf \pink{\dag} Length = x + 3 = 14 + 3 = 17 ft.}}[/tex]

[tex]\boxed{\green{\bf \pink{\dag} Breadth = x = 14 ft.}}[/tex]

owing expression : 25 - - 25 *

Answers

Answer:

50

Step-by-step explanation:

Subtracting a negative is the same as adding a positive (25+25)

HELP PLs ASAP WIll make brianist

Answers

Answer:

D

Step-by-step explanation:

The slopes of the lines are negative reciprocals, so they are perpendicular.

See the image for complete work.

Please award Brainliest :)

2/5(6-5p)=? simplify the expression​

Answers

Answer:

12/5 - 2p

Step-by-step explanation:

Use the distributive property:

2/5 * 6 - 2/5 * 5p = 12 / 5 - 2p

Answer:

12/5 -2p

Step-by-step explanation:

2/5(6-5p)

Distribute

2/5 *6 - 2/5 * -5p

12/5 -2p

There are 60 students in the school play. 20% of the students are boys. How many boys are in the play?

Answers

Answer:

There are 12 boys in the play.

Step-by-step explanation:

The way you find this answer is by multiplying 60 and .2 which is the decimal version of 20%.

Given f(x) = 6(1 - x), what is the value of f(-8)?

Answers

Answer:

f(-8) = - 42

Step-by-step explanation:

f(x) = 6(1 - x)

To find f(-8) substitute the value of x that's - 8 into f(x) that is for every x in f (x) replace it with - 8

We have

f(-8) = 6( 1 - 8)

= 6(-7)

We have the final answer as

f(-8) = - 42

Hope this helps you

Answer:f(-8) = - 42

Step-by-step explanation:

10x — бу = — 48
slope intercept form

Answers

I Believe The Answer Is:y=5/3 x+8
I Hope This Helps.

A point lies on AB¯¯¯¯¯ and is 2/5 the distance from A to B. Point A is located at (2, 6) and point B is located at (18, 12). What are the coordinates of this point?

Answers

We know, point on a line segment which cut a line into the ratio m : n is given by :

[tex][(\dfrac{mx_1+nx_2}{m+n}),(\dfrac{my_1+ny_2}{m+n}) ][/tex]

Putting value of point A and B and m =2 and n = 5 .

We get :

[tex][(\dfrac{2(2)+5(18)}{2+5}),(\dfrac{2(6)+5(12)}{2+5}) ]\\\\(\dfrac{94}{7},\dfrac{72}{7})[/tex]

Hence, this is the required solution.

Identify the hypothesis?​

Answers

The answer is the first one

what is the value of 0 in 37.0691 ​

Answers

Answer:

The value of 0 is 0 - If you want to round its 37.1

Step-by-step explanation:

The value of 0=0

0[tex]\neq[/tex]any other # besides zero

if you are wanting to round, you can round to the tenths place and say that 37.06 rounds up to 37.1

Answer:

Answered by Oreo! :)

Step-by-step explanation:

These are the place values of the number 37.0691

3 = tens place

7 = ones place

DECIMAL

0 = tenths place

6 = hundredths place

9 = thousandths place

1 = ten-thousandths place

That is the place value.

At the top u can see that the place value for zero is the tenths place!

Hope this helps! Sorry if anything goes wrong, I’m new to brainly & I can’t wait to learn!

Since u asked for the zero so 0 would equal to zero.

2x + 8 < 5x − 4
I need help With this question

Answers

Answer:

x > 4

Step-by-step explanation:

Given

2x + 8 < 5x - 4 ( subtract 5x from both sides )

- 3x + 8 < - 4 ( subtract 8 from both sides )

- 3x < - 12

Divide both sides by - 3, reversing the symbol as a result of dividing by a negative quantity.

x > 4

2. 5 - 2x < 35

What the answer to this???

Answers

Answer:

16.25

Step-by-step explanation:

Answer:x>-15

Step-by-step explanation:

5-2x<35

You would need to subtract both sides by 5

5-5 cancel each other out

35-5=30

Then divide 30 by -2 and you get -15

Zariah went to Michael’s craft store to buy art supplies for her paintings. She decided to buy a paint set for $24 and a canvas for $6.50. If the sales tax was 8% what was the total price Zariah paid for the art supplies?

Answers

Answer:

$32.94

Step-by-step explanation:

Please help with the question above????

Answers

Answer:

its b

Step-by-step explanation:

is b

Answer:

the answer is C

Step-by-step explanation:

if you divide 1by9 1÷9

it will come 0.11111111111111.....

so the answer is C

mark me as brainliest plyyyzzz

Is this relation a function?

(-2 ,4) (3, 7) (0, 8) (5, 8) (1, 6)

Answers

Answer:

yes this relation is a function

Quiz
Active
What is the value of k in the equation below?
5%-24 = 12

Answers

Answer:

Do like this

Step-by-step explanation:

For which value of k will the following pair of linear equations have no solution?

3x+

y=

1

(2k−

1)x+

(k−

1)y=

2k+

1

How do I solve the following inequality?

Answers

Answer:

Step-by-step explanation:

4x + 4 ≥ 12, minus 4 on both sides

4x ≥ 8, divide by 4 on both sides

x ≥ 2

Plz help ASAP I need to get this done

Answers

In step 3, when she borrowed from the 16, she should have gotten 15 11/8

Fill in the following blanks with the vocabulary. Move the boxes to the correct arrow.​

Answers

this image will help you with the vocabulary you need

what is the answer 2 this?​

Answers

Answer:

you have to put it on the graph

Answer:

I think its D

Step-by-step explanation:

Hope this helps :)

what is the slope line that passes through the he points (-4,-4) and (-4,-9)

Answers

Answer:

minus

Step-by-step explanation:

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