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
maks197457 [2]
3 years ago
7

If y varies directly as the square of x and Y = -54 when x = 9, then Y = -1

Mathematics
1 answer:
GarryVolchara [31]3 years ago
6 0

Answer: false

Step-by-step explanation:

i just took the quiz and made a 60 so pls don’t be like me and fail it ;-;

You might be interested in
2
DochEvi [55]

Use Ga_thMath(u) (brainly doesn't allow me to type it) To use the app u need to take a pic of the problem and then it will process it and you'll get ur answer ASAP(most of the time). Many questions have been asked before so search it on brainly.

8 0
3 years ago
A phone was purchased for $318. Each year the value is 1/2 of its value the previous year. Write a function that describes the v
zubka84 [21]

Answer:

y=318(1-0.5)^x

Step-by-step explanation:

x represents the amount of years and y is the ending price

8 0
3 years ago
? Question
dezoksy [38]

Answer:

4 ft

7.2 ft

20 ft

Step-by-step explanation:

When the balloon is shot, x = 0.

y = -0.05(0)² + 0.8(0) + 4

y = 4

The balloon reaches the highest point at the vertex of the parabola.

x = -b / 2a

x = -0.8 / (2 × -0.05)

x = 8

y = -0.05(8)² + 0.8(8) + 4

y = 7.2

When the balloon lands, y = 0.

0 = -0.05x² + 0.8x + 4

0 = x² − 16x − 80

0 = (x + 4) (x − 20)

x = -4 or 20

Since x > 0, x = 20.

8 0
4 years ago
A tile factory earns money by a flat fee for delivery and sales price per tile sold. For one customer the tile factory shipped 1
algol13

10,000 tiles  * 0.25 = 2500

 3000 -2500 = 500

 so the delivery fee is 500 and the tiles cost 0.25 each

 so the equation would be y = 0.25x +500

Answer is C

4 0
4 years ago
Read 2 more answers
Which equation represents the function shown on the graph?<br> y=1/4x<br> y=1/2x<br> y=2x<br> y=4x
Alexus [3.1K]
Y=4x. y=mx+b m=slope b=y intercept m=4 because it goes up 4 over 1 and 4/1=4 b=0 because it started at 0, making the equation y=4x+0 or just y=4x
5 0
3 years ago
Read 2 more answers
Other questions:
  • What is the smallest of the whole number primitives that can represent the decimal value 333?
    15·1 answer
  • I need help with question number 2 please !!
    14·1 answer
  • Evaluate 4^radical sign 8 to the nearest ten thousandth.
    6·1 answer
  • Consider an espresso stand with a single barista. Customers arrive at the stand at the rate of 28 per hour according to a Poisso
    15·1 answer
  • 1. What time will it be at the following places if it is 3am at 15°E?
    7·1 answer
  • The directions for a jewelry-making pattern call for a chain 358 inches long. When shopping for a chain, the following choices w
    10·2 answers
  • Which angles are vertical to each other? select all that apply
    15·2 answers
  • One plus a number y is no more than - 13.
    6·1 answer
  • What is the area of the triangle?
    6·1 answer
  • In a survey of some students, 55% of the students like basketball, 65% lik cricket and 35% like basketball as well as cricket .
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!