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
Masteriza [31]
3 years ago
7

Whitney’s pilot training requires her to log 40 hours of flight time. After two weeks, she logged 8.25 hours. After two more wee

ks, she logged an additional 11.65 hours. Round Whitney’s fight times to the nearest hour. About how many more hours does Whitney need to fly to finish her pilot training? A. about 17 hours B. about 19 hours C. about 20 hours D. about 21 hours
Mathematics
2 answers:
IrinaK [193]3 years ago
6 0
The answer i got when i worked it out with my math teacher was C
Leni [432]3 years ago
3 0
C I believe as 8.25 + 11.65 = 19.90 which rounded =20hours
40-20=20
You might be interested in
A student borrows $12,000 at a simple interest rate of 4.5% for 5 years. How much interest is ones at the end of 5 years, and wh
Step2247 [10]

Answer:

12,000(1+\frac{4.5}{100}*5)=12,000(1.225)=\$14,700

Step-by-step explanation:

Simple interest is where interest is only accumulated on the principle, so at 4.5% for 5 years, 22.5% is added to the principal.

5 0
3 years ago
Factor
Virty [35]
4y - 20.......u need to find a common factor that can go into 4y and 20.....the only common factor is 4. So u can factor that out.....4 goes into 4 one time (but do not forget the y) and 4 goes into 20 five times....4(y - 5)

4(y - 5)...u can also check ur answer by distributing the 4 through the parenthesis and getting 4 * y - 4 * 5 = 4y - 20
5 0
3 years ago
Read 2 more answers
The legs of a right triangle measure 6 inches and 9 inches. If is the angle between the 6-inch leg and the hypotenuse, sin = ___
mr Goodwill [35]
First find the length of the hypotenuse using pythagorean theorem
<span>c^2 = 5^2 + 7^2
c^2 = 25 + 49
c^2 = 64
c=8 (take the square root in both sides)
Since sin = opposite/hypotenuse,
sin = 5/8 = 0.625</span>
3 0
3 years ago
In circle J with mZHIK = 54 and HJ = 13 units find area of sector
omeli [17]
The answer would be 79.64
I circled the formula for the area of a sector.

8 0
3 years ago
Can someone help with this
melisa1 [442]

Answer: -1

Step-by-step explanation:

Find the Slope

(0, 2) , (1, 1)

Slope is equal to the change in y over the change in x, or rise over run.

     change in y

m =  _________

     change in x

The change in x is equal to the difference in x-coordinates (also called run), and the change in y

is equal to the difference in y-coordinates (also called r ise).

     y2 − y1

m = _____

     x2 − x1

Substitute in the values of x and y into the equation to find the s lope.

      1 − (2)

m = _____

      1 − (0)

Simplify.

Simplify the numerator.

       −1

m = ____

     1 − (0)  

Simplify the denominator.

      −1

m = ___

        1

Divide −1 by 1.

m = −1

8 0
2 years ago
Other questions:
  • Can someone help me with this question
    5·1 answer
  • If a 40 foot telephone pole casts a 34 foot shadow at the same time that a nearby tree casts a 28 foot shadow, how tall is the t
    8·1 answer
  • If this the midpoint and st=x+3 and tu=4x-6 what is st and su
    7·1 answer
  • To complete her holiday wrapping, bella needs identical strips of ribbon measuring 3.5 feet she has 85 feet of ribbon in total a
    14·1 answer
  • An isosceles triangle whose equal sides measure 8 and whose altitude drawn to the base measures 8
    11·1 answer
  • Simplify completely: 5+3(x-1)
    12·1 answer
  • Question in attachment
    7·1 answer
  • How do i find the area of a trapezoid (pictures provided)
    13·1 answer
  • Candice won the lottery for 30000 dollars.However 20% of her money has to go to the state for taxes.How much money will she rece
    12·1 answer
  • You received a $178 per month raise. That was a 5% increase. What was your monthly salary before the increase? Show work please
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!