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
satela [25.4K]
2 years ago
6

Trisha was making muffins from scratch. She scooped out 2 cups of all-purpose flour and estimated that it weighed 250 grams. Whe

n she weighed the flour on the scale, it only weighed 247 grams. What is the percent error of Trisha's estimate?
Mathematics
1 answer:
Mice21 [21]2 years ago
3 0

Answer:

first, she should have measured one cup of flower then estimated how much another one would weigh, and added the results together.

Step-by-step explanation:

hope it helps have a good day

You might be interested in
Simplify this exponential expression:<br><br> (-49) 2/5
ioda

Answer:

I think it is 12 4/5

Step-by-step explanation:

hope this helps if not let me now

4 0
1 year ago
If f(x) = -7x + 1 and g(x) = Square root of x-5,<br> what is (fºg)(41)?
Ghella [55]

This is similar to the other question you posted. Follow the same steps as before.

First find g(41).

g(41) = sqrt{x - 5}

g(41) = sqrt{41 - 5}

g(41) = sqrt{36}

g(41) = 6

We now find f(6).

f(6) = -7(6) + 1

f(6) = -42 + 1

f(6) = -41

Answer:

(fºg)(41) = -41

Did you follow?

6 0
2 years ago
A rectangular region is removed from another rectangular region to create the shaded region shown below. Find the area of the sh
Simora [160]

Answer:

wgtvwthrr

Step-by-step explanation:

3 0
3 years ago
• Which of the following equations represents a line that is perpendicular to
JulsSmile [24]

Answer:

C

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 )

y = - 4x + 9 ← is in slope- intercept form

with slope m = - 4

Given a line with slope m then the slope of a line perpendicular to it is

m_{perpendicular} = - \frac{1}{m} = - \frac{1}{-4} = \frac{1}{4}, hence

y = \frac{1}{4} x + c ← is the partial equation of the perpendicular line

To find c substitute (4, 5) into the partial equation

5 = 1 + c ⇒ c = 5 - 1 = 4

y = \frac{1}{4} x + 4 ← equation of perpendicular line → C

4 0
2 years ago
HELP ME PLEASE
yuradex [85]

Answer:

368 milliliters.

Step-by-step explanation:

Compound A + Compound B = 1 drug

4 + 7 = 1 drug

11 milliliters = 1 drug, so 1012 milliliters = 92 drugs

Multiply the compounds by the amount of drugs, e.g.

4 x 92 = 368 ( Compound A )

7 x 92 = 644 ( Compound B )

368 + 644 = 1012

368 milliliters of Compound A are needed to make 1012 milliliters of the drug.

Hope this helps :)

8 0
3 years ago
Other questions:
  • What is 6 divided by 3647? I need to show work. Much appreciated.
    12·1 answer
  • Help! I don’t understand this and I need help! “What is the length of the missing side?” Also D was cut off but it says 90
    8·1 answer
  • Amanda has 72 baseball cards this is eight times as many cards as John has how many baseball cards does John have
    7·1 answer
  • Arm span is the physical measurement of the length of an individual's arms from fingertip to fingertip. A man’s arm span is appr
    13·1 answer
  • Please please please answer!!!
    6·2 answers
  • -. what happens to y as x becomes larger?
    6·1 answer
  • Cooks are needed to prepare for a large party. Each cook can bake either 5 large cakes or 14 small cakes per hour. The kitchen i
    11·1 answer
  • 3
    15·2 answers
  • Factor the Polynomial<br> 5x2 + 45x
    9·2 answers
  • Express each percent as a fraction or mixed number in simplest form.
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!