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
4vir4ik [10]
3 years ago
6

I neeed helppp this is so confusing

Mathematics
1 answer:
VashaNatasha [74]3 years ago
8 0

Answer:

Step-by-step explanation:

You are given the equation

y=7.27x+660, and you are given an x value of 165 so you just substitute that value into the equation for x

y=7.27(165)+660

y=1199.55+660

y=1859.55

Which is 1860ft when rounded to nearest whole number

You might be interested in
Pat's income is 20 % more than Adam. How much percent is Adam's income less than Pat's?
pantera1 [17]

Answer: 20%

Step-by-step explanation: The same number applies here. Think about it this way, let's say you have a friend named Sofia and she has 3 dollars more than you, how many dollars do you have less than Sofia? 3 dollars. That's the easiest way I can explain it.

4 0
3 years ago
Write an equation for a parabola with a focus of (1,-2) and a directrix of y=6
FinnZ [79.3K]

Answer:

y = - \frac{1}{16}(x - 1)² + 2

Step-by-step explanation:

Any point (x, y) on the parabola is equidistant from the focus and the directrix.

Using the distance formula

\sqrt{(x-1)^2+(y+2)^2^} = | y - 6 |

Square both sides

(x - 1)² + (y + 2)² = (y - 6)² ( expand the factors in y )

(x - 1)² + y² + 4y + 4 = y² - 12y + 36 ( subtract y² - 12y from both sides )

(x - 1)² + 16y + 4 = 36 ( subtract 4 from both sides )

(x - 1)² + 16y = 32 ← subtract (x - 1)² from both sides )

16y = - (x - 1)² + 32 ( divide all terms by 16 )

y = - \frac{1}{16} (x - 1)² + 2

8 0
3 years ago
Two boards are resting against each other to form an isosceles triangle with the ground as shown in the diagram. What is the hei
stiv31 [10]

Answer:

ygyvyvububububububububububububububububububububububububububububububububububububinininininininininubububyvyctctcrxrxrcrct vvtvybububunininininuninububububububbuub

Step-by-step explanation:

778885542123456678900098776554331112345678900

5 0
3 years ago
What is the slope? 18,4.5/20,5
jarptica [38.1K]

Answer:

m = 0.5 / 2 = 0.25

Step-by-step explanation:

7 0
3 years ago
6 to the power of 2/3 divided by 6 to the power of 1/n. what is n?
Likurg_2 [28]

Answer:

I think that it might be two.

Step-by-step explanation:

8 0
2 years ago
Other questions:
  • Katie and Rebecca are each trying to earn money to pay for their sports activities for next year. To help Katie earn money, her
    5·1 answer
  • HELP PLEASE!! ASAP WILL MARK BRAINLIEST!! MATH!!
    12·1 answer
  • Which equation is graphed here?
    14·1 answer
  • John drives at an average speed of 40 miles per hour for the first 5 hours of the 655 mile trip to buffalo. Charlie then drives
    9·1 answer
  • a crystal that is 0.12 millimeters long appears to be 60 millimeters long under a microscope what is the power of the microscope
    13·1 answer
  • Negative ten is no less than two times a number plus fourteen.
    11·1 answer
  • 2 to the trird power plus 3 to third power - 3x4 - 5 to the seacond power divid by 5 plus (7x4)
    5·1 answer
  • Answer this question plz
    15·2 answers
  • Can someone please help me
    11·1 answer
  • The graph of a quartic function crosses the x-axis at -4 and -2 and touches it at 3. State the equation for the family.
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!