1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
m_a_m_a [10]
1 year ago
7

a chef has a recipe that calls for 4 cups of flour. She wants to make 3/4 of the recipe instead of determining directly how many

cups are needed for the new recipe she fills 3/4 of a cup 4 times. Explain why this method works
Mathematics
2 answers:
Nikolay [14]1 year ago
8 0
She wants to use 3/4 of the recipe and 3/4 of a cup 4 times equals three cups. Three cups is 3/4 of 4 cups.
Lera25 [3.4K]1 year ago
4 0

Answer:

It would have been more practical to remove one cup from the 4 that the recipe requires. 3 cups represent 3/4 of the recipe.

As for the method the chef chose, it is also correct, fill 3/4 parts of the cup 4 times adds up to 3 full cups.

Step-by-step explanation:

Hope this helps

You might be interested in
Multiple choice please answer please
juin [17]

Answer:

D

Step-by-step explanation:

Using the sine ratio in the right triangle

sin B = \frac{opposite}{hypotenuse} = \frac{AC}{AB} = \frac{2}{9} , thus

B = sin^{-1} (\frac{2}{9} ) ≈ 12.84° → D

4 0
3 years ago
Alex skateboards at a constant speed from his house to school 3.8 miles away. It takes him 18 minutes. What fraction represents
Paraphin [41]
Speed is expressed as the ratio of distance/time = d/t

in Alex's case, speed = (3.8 miles / 18 minutes)

. . . or simply

3.8/18
8 0
3 years ago
Find the slope of the line
pishuonlain [190]

Answer:

The line has a slope of Zero.

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
Which equation represents the data in
klasskru [66]

Answer:

y = 2x - 4

Step-by-step explanation:

The equations are put in slope intercept form

Slope intercept form: y = mx + b

Where m = slope and b = y intersect

So in order to find the equation of the data represented by the table we will have to find the slope and y intercept

Let's begin!

First let's find the slope

We can find the slope by using the slope formula

m = (y2 - y1) / (x2 - x1) where the x and y values are derived from coordinates from the table

The points chosen may vary but I have chosen the points (0,-4) and (1,-2)

Now that we have chosen the points we will use to find the slope let's define the variables

remember coordinates are written like this: (x,y)

The x value of the second coordinate is 1 so x2 = 1

The x value of the first coordinate is 0

So x1 = 0

The y value of the second coordinate is -2 so y2 = -2

The y value of the first coordinate is -4

So y1 = -4

Now that we have defined each variable let's plug in the values into the formula

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

Variables: x2 = 1, x1 = 0, y2 = -2, y1 = -4

Substitute values

m = (-2 - (-4) / ( 1 - 0 )

Evaluate

The negative signs cancel out on top and it changes to +4

m = (-2 + 4)/(1-0)

Add top values

m = 2/(1-0)

Subtract bottom numbers

m = 2/1

Simplify fraction

m = 2

So we can conclude that the slope (m) = 2

Now let's find the y intercept or "b"

The y intercept is the value of y when x = 0

If you look at the table when x = 0 y = -4 meaning that the y intercept or "b" is -4

Now that we have found everything let's find the equation of the data represented by the table

The equation is in slope intercept form

y = mx + b

Define variables

m = 2 and b = -4

Substitute values

y = 2x - 4

The equation is y = 2x - 4

4 0
2 years ago
(3x^3)^2 <br><br> A. 3x^6 <br> B. 9x^5 <br> C. 6x^6<br> D. 9x^6 <br><br> (PLEASE HELPP!!!)
Savatey [412]

Question: Simplify:     (3x^3)^2    

Step by Step:

STEP 1 : Equation at the end of step 1

(3x³)²

STEP2:

2.1    x³ raised to the 2 nd power = x( 3 * 2 ) = x⁶

Answer: 3²x⁶

Hope it Helps.

4 0
3 years ago
Other questions:
  • 2. If y varies inversely as x and y=0.8 when x = 1.8, find y when x = 4.8.
    13·1 answer
  • I need help cos idk how to work this out❤️❤️
    5·2 answers
  • What is an algebraic expression?
    13·2 answers
  • If a credit card holder has a low APR. The minimum monthly payments will be?
    5·1 answer
  • Please help me with this math problem!!!
    13·1 answer
  • What are the exclusions of x in the following equation? explain how you found them.
    11·1 answer
  • NEED HELP!!! In triangle ADE, side BC is parallel to side DE. What is the length of side CE?
    11·1 answer
  • Please Help Me With This Math. It's 4th Grade Math!!!
    15·2 answers
  • Change each improper fraction to a mixed number. <br><br>10/4____?​
    5·1 answer
  • For a class project, Henry needs to know how many students at M College think that
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!