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
Hatshy [7]
3 years ago
13

Y= -¹⁄₂₀ (x-25)² + 30

Mathematics
1 answer:
Marizza181 [45]3 years ago
7 0

Answer:

y=80.05

Hope this helps

Step-by-step explanation:

You might be interested in
$1000 invested with compound interest at a rate of 15% per year for 9 years. Formula: M = P(1+ i)n Group of answer choices $3517
BaLLatris [955]

Answer:

Option A.

Step-by-step explanation:

Note: Let as consider, we have to find the total amount after 9 years.

It is given that,

Principal amount = $1000

Rate of compound (yearly) interest = 15% = 0.15

Time = 9 year

The formula for total amount is

M=P(1+i)^n

where, P is principal, i is rate of interest and n is number of years.

Substituting P=1000, i=0.15 and n=9, we get

M=1000(1+0.15)^9

M=1000(1.15)^9

M=1000(3.5178763)

M=3517.8763

M\approx 3517.88

So, the total amount after 9 years is $3517.88.

Therefore, the correct option is A.

6 0
3 years ago
Three partners are investing a total of $900,000 to open a garden and landscaping store. Their investments are in the ratio of 2
Zanzabum
The first investor you invested $180,000 the second $270,000 and the third $450,000.
Solution:
2+3+5=10
900,000/10=90,000
90,000x2=180,000
90,000x3=270,000
90,000x5=450,000
4 0
2 years ago
in a plane, if a line is perpendicular to one of two parallel lines, is it perpendicular to one another? explain your reasoning
steposvetlana [31]
Yes, because perpendicular lines go though each other. 
7 0
3 years ago
Which labeled line has no point of intersection with plane S? line e line f line g line AR
Kaylis [27]

Answer:

line g.

Step-by-step explanation:

We have been given a picture containing lines e, f, g and AR including plane S.

Now we have to find about which labeled line has no point of intersection with plane S.

We know that plane is a two dimensional quantity while line is a one dimensional quantity.

So there can be three cases:

case 1) line lies on the plane.

case 2) line intersects the plane.

case 3) line is parallel to the plane.

We have to choose third case as we are looking for the line

which has has no point of intersection with plane S.

From picture we see that only line g is parallel to S.

<u>Hence final answer is line g.</u>

6 0
3 years ago
What is the solution to the system of linear equations graphed below?
OlgaM077 [116]

Option C: There are no solutions

Explanation:

The linear equations is graphed.

We need to determine the solution of the system of equations.

The solution of the equations can be determined by finding the point of intersection of the two equations.

From the figure, it is obvious that the two equations are parallel to each other.

Also, the parallel lines have the same slope and the parallel lines never intersect.

Hence, the system consisting of parallel lines have no solution.

Therefore, the solution to the system of linear equations graphed is no solution.

Thus, Option C is the correct answer.

5 0
4 years ago
Other questions:
  • hich is a better deal on a $50 item: 45% off original price or 30% off, plus an additional 20% off at the register? Your answer
    6·1 answer
  • John is 1.7 meters tall and Ken is 1.5 meters tall. What is the difference in their heights, expressed in centimeters? 0.2 cm 2
    11·2 answers
  • What is the answer to -3b+3b
    11·2 answers
  • |1-5a|=29 whats the answer and breakdown?
    11·2 answers
  • Solve the following inequality for c. Write your answer in the simplest form. 1+4(8c-6)&lt;-6c-10-1
    10·2 answers
  • 1 1/4 x 1/5 = ??? <br> Please help
    11·1 answer
  • Bill's flower garden has an area of 28 square feet. The rectangular garden is 7 feet long. What is the width of the garden?A. 4
    12·1 answer
  • (Solve.) I have 1/10 of a pie left over. My sister and I plan to share it equally. What fraction of the pie will each of us get?
    12·2 answers
  • How do I Solve |24| - |-17|
    7·1 answer
  • Find the factors and zeros of 6x^2 +8x-28=2x^2 + 4
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!