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
kaheart [24]
2 years ago
13

Amanda increased the amount of protein she eats everydayfrom 48 g to 54 g. Bywhat percentage did Amanda increasethe amount of pr

otein she eats
Mathematics
1 answer:
MariettaO [177]2 years ago
4 0

Answer:

increase of 112.5%

Step-by-step explanation:

Percentage of increase can be found first in decimal by doing 54/48= 1.125. Then from decimal to percentage, you would multiply by 100 or move the decimal two places to the right

112.5%

You might be interested in
For which set of data are the median and mode the same number?
dlinn [17]
1 hghhhhhhgghhghhhhhhhhhhhh
5 0
3 years ago
A research company desires to know the mean consumption of meat per week among people over age 40. A sample of 610 people over a
Papessa [141]

Answer: (3.0,\ 3.2)

Step-by-step explanation:

Confidence interval for population mean is given by :-

\overline{x}\pm z_{\alpha/2}\dfrac{\sigma}{\sqrt{n}}  (1)

, where \overline{x} = Sample mean

z_{\alpha/2}= Critical z-value

\sigma = Population standard deviation.

n= Sample size.

As per given , we have

n= 610

\sigma=1.1

\overline{x}=3.1

Significance level for 85% confidence : \alpha=1-0.85=0.15

By z-table critical two tailed z-value : z_{\alpha/2}=z_{0.075}=1.44

Put all values in (1) , we get

3.1\pm 1.44\dfrac{1.1}{\sqrt{610}}

3.1\pm 1.44\dfrac{1.1}{24.698}

3.1\pm 0.064

=(3.1-0.064,\ 3.1+0.064)=(3.036,\ 3.164)\approx(3.0,\ 3.2)

Hence, the 85% confidence interval for the mean consumption of meat among people over age 40.  = (3.0,\ 3.2)

5 0
3 years ago
if 16 friends went on a trip and it was 200 miles away how many miles would it take to split the trip into 16 parts?
dalvyx [7]
12.8 miles would take the 16 friends to split the trip into 16 parts
8 0
3 years ago
Please help I need it in 5 minutes
uysha [10]

Answer:

b

Step-by-step explanation:

5 0
2 years ago
Explain how you can use multiplication 2+2+2+2
Firlakuza [10]
2 × 4 is a way to use multipacation
6 0
3 years ago
Read 2 more answers
Other questions:
  • The midpoint of RS¯¯¯¯¯¯¯ is M. Use the given endpoint R(23, 14) and midpoint M(13, 8) to find the coordinates of the other endp
    13·1 answer
  • Write an equation of a line parallel to y = 5x + 4 that passes through (-1, 2)
    6·1 answer
  • A building in a downtown business area casts a shadow that measures 88 meters along the ground. The straight-line distance from
    7·2 answers
  • The length of the hypotenuse of a right triangle is 157 units. The length of one leg of the triangle is 132 units. Lara wrote th
    10·1 answer
  • What expression in terms of x can be used to represent the area of parallelogram PQRS?
    7·1 answer
  • A student charges $31.50 for 3 hours of babysitting. If the amount the student earns babysitting is proportional to the hours sp
    8·1 answer
  • The function f(x) = x is translated 6 units right and 8 units up. Which function represents the transformation?
    8·1 answer
  • For problem 5, use the ordered pairs to answer the following question. SHOW YOUR WORK FOR FINDING SLOPE
    6·1 answer
  • 2.98 + 5.3 = <br><br>Decimal Addition please help ​
    7·1 answer
  • Find the volume of the figure below. pls show solution:)
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!