Help I don’t understand this

Answers

Answer 1

Step-by-step explanation:

So lets just say the recipe calls for 1 cups flour to 2 cups sugar, if you use 4 cups of flour how many cup would you need of sugar? well you would * 2 by the same amount you multiplied to get 4 cups of flour. so you would need 4 cups flour and 8 cups sugar!

Answer 2

I hope this helps you understand

Related Questions

math 8th grade
____________________________________

Answers

Answer:

[tex]given \: => \: s = \frac{2x + t}{r} \\ = > 2x + t = rs \\ = > 2x = rs - t \\ = > x = \frac{rs - t}{2} [/tex]

so..

option (1) is correct!!

hope helpful <3

Answer: Option 1 because of inverse operations

Step-by-step explanation:

the percent equivalent to Fraction 1 Over 40 Fraction.

Answers

Answer:

2.5%

Step-by-step explanation:

first things first youre gonna wanna BRING OUT THAT AWESOME CALCULATOR ok now:

enter 1 and then divide by sign, and then 40 and press Enter/equal sign.

we get:

0.025

BUT WAIT! we must multiply 0.025 by 100

we get 2.5%

Answer:

2.5%

Step-by-step explanation:

The fraction in question is 1/40, or 0.025. The percent equivalent is found by multiplying this result by 100%:

(100%)(0.025) = 2.5%

of the 400 of the sixth graders at school, 60% want more library books. how many students want library books?

Answers

Answer:

240

Step-by-step explanation:

it’s simple math!

Since 60% of the 400 kids want more Library books, all you need to do is:

100% - 60% = 40%

find 40% of 400:

400 x 0.4 = 160

then subtract 160 from 400 to get 60%:

400 - 160 = 240

therefore 240 is your answer! :)

please mark brainlest!

have a nice day!*v*

Answer:240 6th graders want library books Step-by-step explanation:

Jessica ran on the track team at her school. She finished a 200-meter race in 54 seconds.

1. What was Jessica's average speed, in meters per second, for the 20-meter race?

Jessica ran in a 50-meter race next. On this shorter distance, Jessica's speed was 1 meter per second faster than her speed in the 200-meter race.

How many seconds did it take Jessica to complete the 50-meter race?

Answers

Answer:

I'm not sure but I think its 54 meters per second

Stan's cookie recipe makes 24 cookies and calls for exactly 384 sprinkles. He is wondering how many sprinkles (p)eft parenthesis, p, right parenthesis he will need to make 60 cookies. He assumes each cookie will have the same number of sprinkles.
How many sprinkles does Stan need to make 60 cookies?

Answers

Answer:

960 sprinkles

Step-by-step explanation:

x = sprinkles

For this problem we will create a ratio

[tex]\frac{24}{384} :\frac{60}{x}[/tex]

24x=384*60

24x=23,040

x=23,040/24

x=960

Stan would need 960 sprinkles!

Hope this helps!

(pls mark as brainiest)

Thanks!

Answer:

960.

Step-by-step explanation:

how do -11.5 and -9.5 compare? choose the correct symbol.
a: <
b: >
c: =

Answers

Answer:

-11.5 < -9.5

Step-by-step explanation:

The larger the negative number, the less value. So when you compare -11.5 to -9.5, -9.5 is larger in value.

-9.5 is larger because -9.5 is closer to zero which is the midpoint in the number line. And -11.5 is away from 0 so, -9.5 is bigger

I don't get how to explain the rigid motions. Can somebody please help me.

Answers

Answer:

The triangle moved from the points, (-4, 4), (-4, 1), (-1, 1), and (-4, 4) to the points (3, 3), (0, 3), (0, 1) and (3, 3) without. changing shape or size.

You could say, "The triangle rotated 180° and translated 4 x-values(?) to the right"

Honestly im in high school and I dont even know how they work. Just copy from the person above me^^

Question 10(Multiple Choice Worth 1 points)

(04.01 LC)

Marneshia walked three over eight of a mile in three over five of an hour. What equation can be used to calculate her unit rate in miles per hour?

a three eighths over three fifths = five eighths mile per hour
b three eighths over three fifths = one and three fifths miles per hour
c three fifths over three eights = one and three fifths miles per hour
d three fifths over three eights = five eighths mile per hour

Answers

Answer:

The Answer is A

Step-by-step explanation:

First you take 3/8 and 3/5. After that, you put 3/8 over 3/5. To get Miles per Hour, you want to put distance over time. Next you invert and multiply. When you are doing this you want to have it looking like this: [tex]\frac{3}{8}[/tex] * [tex]\frac{5}{3}[/tex]. Finally you multiply the top and the bottom and reduce the fraction. Your final answer will me 5/8.

Can some1 pls help me with this:

Answers

Answer:

your answer is none of these

Step-by-step explanation:

refer the attachment

gamsahamnida

Which of the following fractions represent 87.5%

d) None of this

For this linear equation, give the number by which you would multiply the terms in each equation in order to eliminate one of the variables. Then solve this system:
5x+2y=-1; 3x+7y=11

This would be a big help if you also include the process to help me understand the answer!

Answers

Answer:

Step-by-step explanation:

The solution to this system of linear equations 3x – 2y = 14 and 5x + y = 32 is (x, y) is (6, 2).

Answer:

Step-by-step explanation:

If we choose to eliminate x, multiply the first equation by -3: -15x - 6y = 3

and multiply the second by 5: -15x - 35y = 55

Note that this allows us to eliminate x. We get:

-6y = 3

-35y = 55

which sum up to -41y = 58. Thus, y = -58/4.

I could not find the answer to this ANYWHERE, write the sentence as an equation. The total of 156 and C is the same as 314

Answers

Hello!

This equation is written like this:

156+c=314

Hope this helps!

~Just a cheerful teen

#CarryOnLearning

[tex]SilentNature :)[/tex]

The circle below has an area of 314 square centimeters, and the square inside the circle has a side length of 2 centimeters.

What is the probability that a point chosen at random is in the blue region?

A. 2/157
B. 2/155
C. 155/159
D. 155/157

Answers

Answer:

Step-by-step explanation:

Did with a teacher!

Answer:

D 155/157

Step-by-step explanation:

Andre was trying to write 7⁷/ 7⁻³ with a single exponent and wrote 7⁷/ 7⁻³ = 7⁴⁻³ = 7¹ Explain to Andre what his mistake was and what the answer should be.

Answers

none me problem careruny.,
Sarah earns $10 each week for weeding the garden. If she saves all of
he money, how many weeks will it take her to save up $150?
(Draw a picture.)
(Write and solve an equation.)
1044-=15

I need help ASAP atleast in the 1 hour rn

Answers

Answer:

x = 2

Step-by-step explanation:

6 (x+2)

6x+12

rewrite the equation:

6x = 12

divide 6 on both sides:

6x over 6 divided by 6 over 12 =

x = 2

Answer; x is equal to 2

Sam has $372 and Mark has $12.26. What is the difference? Who has more?
Make a plan-how will you solve the problem?
Show your work

Answers

Answer:

359.74

sam has more

Step-by-step explanation:

372 - 12.26 = 359.74

372 > 12.26

Answer:

372 - 12.26 = 359.84

372 > 12.26

The difference is 349.84, and I know this because I substracted 12.26 from 372. I know that Sam has more money because 12.26 is less than 372

Find −3(−1.25). You may find using a number line to be helpful. −3(−1.25) =

Answers

Answer:3.75

Step-by-step explanation:

3x1=3, 3x0.25=0.75 3+0.75=3.75, it’s positive because you’re multiplying 2 negatives

Answer:

3.75 is the answer I think

Step-by-step explanation:

Do you mean solve it? If so then thats my answer I simplified it.

34 POINTS! 3 QUESTIONS.
I'm not good at math at all so help would be great
Thank You!

Answers

10^9 multiply them 1000000000

Answer:

1. 17^3

2.10^9

Step-by-step explanation:

the first one you subtract the exponents

the second one you multiply the exponents

please do question number nine. PLEASE SHOW WORK!! will give brainlest!!

Answers

Answer: 1.25

Step-by-step explanation:

brainliest me

4:3, 2=1,25
That’s my answer hope is correct

Emily has fixed monthly expenses that are taken directly out of her bank account.
Emily wants to know how much money she must deposit in her account each month to cover these expenses.
How can Emily use an additive inverse to find this amount?

Answers

Answer:

Emily must deposit each month.

Step-by-step explanation:

As you know that Additive inverse of any number

A = - A, For example additive inverse of 2 is - 2

or additive inverse of (-2) is 2.

Now, According to the question given

Emily has fixed monthly expenses that are taken directly out of her bank account.

As she wants to know, how much money she must deposit in her account each month to cover these expenses.

So, Expenses are Additive inverse of Deposit or Deposit are additive inverse of Expenses.

Out of the given Options Option D which is, Emily can add (-48) + (-12) + (-44) to find her total expenses. The additive inverse of this number is the amount Emily must deposit each month. is correct

(*^.^*)

she has to deposit each month

Twice the sum of a number and 11 is 34.

What is the number?

Answers

Answer:

Twice the sum of 11.5 and 11 is 34.

Step-by-step explanation:

Twice the sum of a number and 11 is 34.

This implies the equation:

2x+11=34 -> Solve for X.

34-11=23.

23/2=11.5

X=11.5

Could also use Desmos calculator for this, in which it would look like:

(Brainliest?) ^^

Twice the sum of a number and 11 is 34 is 2(n + 11) = 34 and the value of n

is 6.

What is a numerical expression?

A numerical expression is a mathematical statement written in the form of numbers and unknown variables. We can form numerical expressions from statements.

Given, Twice the sum of a number and 11 is 34.

Assuming the number to be 'n', so the statement can be numerically expressed as,

2(n + 11) = 34.

2n + 22 = 34.

2n = 12. n = 6.

learn more about numerical expressions here :

https://brainly.com/question/29199574

#SPJ2

Zack fills bird feeders with birdseed. Each bird feeder holds 2 1/2 cups of birdseed. Zack’s scoop holds 1/4 cup.

How many scoops will Zack use to fill both bird feeders?

1. How many cups of seed does Zack need to fill both bird feeders? Show how you found your answer

2. Write an expression for the number of scoops Zack needs to fill both feeders

3. Evaluate the expression to find the number of scoops Zack needs. Show your work

Answers

1. How many cups of seed does Zack need to fill both bird feeders? Show how you found your answer

[] He will need 5 cups of seed to fill both bird feeders

[] 2 1/2 * 2 = 5

2. Write an expression for the number of scoops Zack needs to fill both feeders

[] 1/4x = 5

[] If his scoop hold 1/4 cup, then however many scoops (x) he does should equal 5.

3. Evaluate the expression to find the number of scoops Zack needs. Show your work

[] 20 scoops

[] 1/4x = 5 -> x = 20

Have a nice day!

I hope this is what you are looking for, but if not - comment! I will edit and update my answer accordingly. (ノ^∇^)

- Heather

1. How many cups of seed does Zack need to fill both bird feeders? Show how you found your answer

* He needs 5 cups of seed to fill both bird feeders .

steps : 2 1/2 * 2

= 5

2. Write an expression for the number of scoops Zack needs to fill both feeders

If the scoop hold 1/4 cup , no matter how many scoops (unknown )should equal 5.

steps : 1/4x = 5

3. Evaluate the expression to find the number of scoops Zack needs. Show your work

* 20 scoops

* steps : 1/4x =

5 -> x = 20

hope it helps have a good day :>

(Help asap!) Select Is a Function or Is not a Function to correctly classify each relation.

which one is a function and which is not?
{(3,2),(6,4),(9,6),(12,8)}
{(2,3),(2,5),(3,6),(9,4)}
{(2,4),(6,3),(4,8),(6,6)}
{(3,4),(5,2),(6,8),(6,4)}

Answers

{(3,2),(6,4),(9,6),(12,8)} is the function!

I don’t understand

I need sombody to check my answer because I don’t have PAPER

Answers

Answer:

300 + r = 217

Step-by-step explanation:

300 -> 300

added to r -> +

is the same as -> =

217 -> 217

Put this in one equation and you get:

300 + r = 217

If you need to solve for r (need to isolate r to solve for r):

300 + r = 217

r = 217 / (-300)

r = -0.723333333

You are right 300+r=217

Given the slope and y-intercept of the line, write the equation in slope-intercept form.

URGENT WILL GIVE BRAINLIEST!!

Answers

Answer:

[tex]y=3x-5\\y=\frac{5}{6} x\\y=-4x+1[/tex]

Step-by-step explanation:

Slope intercept form:

[tex]y=mx+b[/tex]

where m is the slope and b is the y-intercept.

With those already given, you need only plug them in to the formula:

[tex]y=3x-5\\y=\frac{5}{6} x+0\\y=-4x+1[/tex]

Answer:

3: y = 3x - 5 4: y = 5/6x 5: -4x + 1

Step-by-step explanation:

I just use y = mx + b

x and y are the coordinates and m is the slope of the line (you could find the slope of a line by using rise over run or (y2 - y1) over (x2 - x1)) The y-intercept or b is the point where the line hits the y axis.

Hope this helps a lot!!!

Please answer the picture

Answers

Answer:

5(4x−3)

Step-by-step explanation:

20x−15

= 5(4x−3)

Answer:

20x−15

= 5(4x−3)

Step-by-step explanation:

Look at the PDF and help plz all do all questions AND SHOW THE WORK PLZ OR IT WILL FAIL. use the standard algorithm to show it

Answers

Just listen biiiiendnenendndndndjdjdjdjdj

ASAP!!! A proportional relationship is shown in the table below. X: 0 0.3 0.6 0.9 1.2 Y: 0 1 2 3 4 What is the slope of the line that represents this relationship? Graph the line that represents this relationship.

Answers

The slope is 3/10, and just graph 2 points ( so like .3,1 and .9,2) and just use Desmos to figure out the line using the y=3/10x+3.64 and just type it in

the slope is 0 if it goes across

Please Help :(
Look at the imagine pleaseeeeeeeeeeeeeeeeee

This graph shows the weights of some rocks in Jonathan's rock collection.
Weights of rocks
How much heavier is the heaviest rock than the lightest rock?
Write your answer as a proper fraction, mixed number, or whole number.

Answers

Answer:

5/8oz.

Step-by-step explanation:

7/8-2/8=5/8

=5/8oz.

Hope this helps :)

!!!!!!HELLLP!??!! Meeeeeee????? PLEASEEEEE!!!!

Answers

Answer:

I say B?

I think im wrong so wait till someone else answers to.

I think you are write sorry if I am wrong

Write the sentence as an equation.

248 more than the quantity 78 times a equals a

Answers

Written as an equation: 78a+248=

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