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
USPshnik [31]
4 years ago
10

Caroline needs to find 15% of $128, but she doesn’t have a calculator. Thoroughly Explain how she can do this mentally, detailin

g each step. Give the final answer
Mathematics
1 answer:
Solnce55 [7]4 years ago
3 0
So multiply 128 by 15 to get 1920 and then move the decimal over two places to get 19.20 and then subtract that $19.20 from $128 to get $108.8
You might be interested in
you attend a baseball game with friends and visit the snack stand between innings. Soda costs $2 a can, and a box of popcorn cos
statuscvo [17]
2+2 and 1.50 +1.50 = 4+3 = 7 dollars 
8 0
3 years ago
Please answer my questionnn
Kaylis [27]
Hey There,

This is a subtracting fractions problem.

Solutions-

1. <span>Convert 5 \frac{7}{10} to an improper question. You do this by multiplying       the denominator and the whole number and adding that number to the numerator.    The improper fraction would be \frac{50}{7}</span>

2. Now, subtract \frac{140}{0}- \frac{15}{10} 

3. The answer to step two should be \frac{125}{10}

Thus, the answer should be \frac{125}{10}=12 \frac{1}{2}

In conclusion, Jeff drives 12\frac{1}{2} miles farther then her sister.

Thank You!
5 0
3 years ago
A certain drug is made from only two ingredients: compound A and compound B. There are 4 millimeters of compound A used for ever
dolphi86 [110]
858 i believe... 
546/7
78 x 4 (compound a)
312 + original compound b (546)

Hope I helped!
Giving me brainliest is much appreciated! =)
4 0
3 years ago
By running the same software on a computerthat is 40% faster, how many more frames per second can be displayedthan on the slower
labwork [276]

Answer:

Step-by-step explanation:

Let the current display rate be f (in frames per second).  If the new computer is 40% faster, then the new display rate will be 1.40f (frames per second).

8 0
3 years ago
What is the square root of pi?<br><br> Also does anyone need someone to talk to or vent to, im here
Helga [31]

Answer:

1.77245385091

Step-by-step explanation:

lol I memorized it

6 0
2 years ago
Other questions:
  • A building's rafter forms the hypotenuse of a 30°-60°-90° triangle with the roof's frame. If the rafter measures 9 feet, then th
    11·3 answers
  • The formula for the volume of a sphere is V=4/3
    13·1 answer
  • Determine if the statement is always ,sometimes, or never true.
    14·1 answer
  • A circle with the equation (x + 3)2 + (y - 2)2 = 25 is reflected over the line x = 2.
    7·2 answers
  • How many ways can you write one whole as a fraction
    7·2 answers
  • What is the equation represented by this line?
    11·1 answer
  • Robert sold 6 more magazine subscriptions the second week than he sold the first week. He sold twice as many the third week as h
    15·1 answer
  • 13 more than the product 4 and a number n
    14·1 answer
  • Erik saves $279 in one week, $558 in two weeks, and $837 in three weeks. How much will Erik
    7·1 answer
  • Jennifer competed in a race that included running and biking. She ran 134 miles and bicycled 3.6 miles. Her total time was 0.7 h
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!