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
a_sh-v [17]
4 years ago
15

Diana is practicing her pitching. She rotates pitching from the mound with the other pitchers on the team. Diana throws 20 pitch

es each time she rotates to the mound. Her coach said she must throw more than 400 pitches in the strike zone during today’s practice. How many rotations must Diana take if a total of 20 of her pitches miss the strike zone?
Someone Please help!
Mathematics
1 answer:
rjkz [21]4 years ago
3 0

Answer:

<em>Diana must take 22 rotations to throw at least 400 strikes</em>

Step-by-step explanation:

Diana needs to throw more than 400 pitches in the strike zone and each time she rotates to the mound, she throws 20 pitches. We know she misses a total of 20 pitches on that practice. She still needs to throw more than 400 strikes, so the total pitches she needs is at least 401+20=421. Recall she needs to throw more than 400 strikes.

In rotations of 20 pitches she will need 421/20=21.05 rotations, but we need to round up. Thus the answer is

Diana must take 22 rotations to throw at least 400 strikes

You might be interested in
Correct answers only please!
-Dominant- [34]

Answer:

63.4

Step-by-step explanation:

The triangle is right angled , so :

tan S = UT/ST

tan S = 2/1

tan S = 2

S = tan^{-1}2

S = 63.4

5 0
3 years ago
Which statement best explains whether the table represents a linear or nonlinear function?
andrezito [222]

Answer:

It is a linear function because there is a constant rate of change in both the input and output values.

Step-by-step explanation: I took the test

3 0
3 years ago
Fourteen friends went to the county fair. All except 6 of them bought a hot dog.each hot cost $3.how much did the friends spend
yanalaym [24]
14 friends - 6 friends = 8
8 (friends) x 3 (dollars) = 24 (dollars total)
ANSWER = $24
6 0
3 years ago
Use the table of net profits and losses to find the net profit for the week.
zmey [24]
A is the right answer i think
8 0
3 years ago
27. What value of x makes this equation true?<br> 12 x - 15 = 6 - 3 x
Sav [38]

Answer:

7/5

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
Other questions:
  • Solve the equation for x: <br><br> x/3 - 6 = x/5 - 4
    8·1 answer
  • Can someone help me on this with the steps? thanks!
    8·2 answers
  • 2.077× (10 to the -4th power) In Scientific notation PLEASE HELP
    15·1 answer
  • Minya is 30 years younger than her mom and the sum of their ages is58.how old is minya
    12·2 answers
  • John took a taxi from his house to the airport. The taxi company charged a pick-up fee of $4.70 plus $2.50 per mile. The total f
    6·1 answer
  • What is 9 1/2 multiplied by 9 /5/2 in the simplest radical form
    13·1 answer
  • What is the solution to 3x2 + 4x - 8 = 0?
    10·1 answer
  • PLEASE PLEASE ANSWER
    5·2 answers
  • What is 11% of 96 students
    11·1 answer
  • Meeeeeeeeeeeeeeeeeeeeplsss help
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!