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
15

What are the zeros of r(p) = -p2 + 14p?

Mathematics
1 answer:
Vinil7 [7]3 years ago
5 0

-p^2 + 14p=0\\-p(p-14)=0\\p=0 \vee p=14

You might be interested in
Kendra rides her bike to school each day. It takes her 10 minutes to ride 30 blocks. What unit rate expresses the speed of Kendr
Mashcka [7]
The answer would be 3 blocks per minute
8 0
3 years ago
Read 2 more answers
The square root of a number that is not a perfect square will need to be rounded to the nearest whole number.
mariarad [96]

Answer:

false because rounding it will not show the exact number

6 0
3 years ago
Read 2 more answers
86 is 45% of what number
Alik [6]
Hello there! We are talking about 86 being part of a number, so we are looking for the whole. To find the number we are looking for, we can write and solve a proportion. Set it up like this:

86/x = 45/100

86 is 45% of a number. We know the part, so now we are looking for the whole. 45% is part of 100%, so we put that part together. Cross multiply the digits. 100 * 86 is 8,600. 45 * x is 45x. That simplifies to 8,600 = 45x. Now, divide each side by 45 to isolate the x. 45x/45 cancels out. 8,600/45 is 191.1111111 or 191 1/9 in fraction form. There. x = 191 1/9 86 is 45% or 191 1/9

Note: Or, if you have to round to the nearest whole number, the answer is 191, or if you have to round to the nearest tenth, the answer is 191.1. It all depends on if the answer needs to be rounded or exact.
4 0
3 years ago
A wheel has a circumferences of 7 5/6 feet. how many times does it turn in 423 feet.
Ne4ueva [31]
1 turn is 7 5/6 feet

423 /  7 \frac{5}{6} = 423 /  \frac{47}{6} = 423 *  \frac{6}{47} =9*6 = 54
8 0
3 years ago
A driver holds his breath for 186 seconds. How many minutes and seconds is that.
KATRIN_1 [288]
3 min. and 6 sec.
Hope this helps!

5 0
3 years ago
Read 2 more answers
Other questions:
  • I forgot how to do this!!
    11·1 answer
  • Which of the graphs below correctly solves for x in the equation −x2 − 3x − 1 = −x − 4?
    8·2 answers
  • calculate the loan for $10,000, at an annual percentage rate of 5%, for a term of 5 years. what is the amount of accrued interes
    6·2 answers
  • A grocery store has a shelf with half gallon containers of milk. What type of number best represents the total number of gallons
    6·1 answer
  • A line includes the points (0, 4) and (1, 9). What is its equation in slope-intercept form?
    6·1 answer
  • Math models helpppp plss if you know about math models answer this pls
    12·1 answer
  • The first five terms of an arithmetic sequence are 4, 10, 16, 22, and 28. Which function f(x) could be used to describe the xth
    8·1 answer
  • How do I solve this problem?<br> -17=2x+7
    13·1 answer
  • Normally, a car wash costs $6. Today, Marie found a coupon so she only has to pay 60% of the normal amount. How much will Marie
    5·1 answer
  • What is the value of n when n = 2 ?
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!