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
9966 [12]
3 years ago
5

1. What’s the answer to this question

Mathematics
2 answers:
nexus9112 [7]3 years ago
8 0

i think it D number

hope it will help you!!

Lunna [17]3 years ago
3 0

Answer:

the answer is: A. -2

You might be interested in
X: 2,4,6,8,10
Morgarella [4.7K]

~Hello There!~

12/2 = 6

24/4 = 6

36/6 = 6

etc.

As you can see, y is always 6 times the value of x.

Therefore, the equation would be y = 6x

Hope This Helps You!

Good Luck :)

Have A Great Day ^_^

- Hannah ❤

8 0
3 years ago
If the discriminant of an equation is negative, which of the following is true of the equation
Igoryamba
The answer is A. it has two complex solutions
5 0
3 years ago
Read 2 more answers
A rectangle has a length that is 9 feet less than four times its width. Its area is 90 square feet
kramer

Answer:

The length of rectangle is 15\ ft

The width of rectangle is 6\ ft

Step-by-step explanation:

Let

x-----> the length of rectangle

y----> the width of rectangle

we know that

The area of rectangle is equal to

A=xy

A=90\ ft^{2}

so

90=xy -----> equation A

x=4y-9 -----> equation B

substitute equation B in equation A and solve for y

90=(4y-9)y

4y^{2}-9y-90=0

using a graphing calculator

The solution is

y=6\ ft

Find the value of x

x=4y-9  -----> x=4(6)-9=15\ ft

5 0
3 years ago
The radius of a sphere-shaped balloon increases at a rate of 2 centimeters (cm) per second. If the surface area of
djverab [1.8K]

Answer:

7 seconds

Step-by-step explanation:

The radius of a sphere-shaped balloon increases at a rate of 2 centimeters (cm) per second.

surface area of the completely inflated balloon is 784 cm²

SA=4r²

784= 4r²

784/4= r²

196 = r²

14cm = r

Yhe radius of the complete inflated balloon is 14cm

If the ball inflate at the rate of 2 cm per seconds

Then it took 14/2 = 7 seconds to inflate fully

5 0
3 years ago
I need help please ​
Levart [38]
The correct answer is true:)
7 0
2 years ago
Read 2 more answers
Other questions:
  • How many days are in 56 years and show work take a pic or on type
    10·2 answers
  • PLEASE SOMEONE HELP ME I WILL MARK YOU AS BRAINLIEST IF YOU CAN EXPLIAN THE PROCEDURES YOU DID anyways too guys can you please g
    13·1 answer
  • Factor 225x2 - 1. A) (15x +1)(15x + 1) B) (15x - 1)(15x + 1) C) (15x - 1)(15x - 1) D) (125x - 1)(125x + 1)
    9·2 answers
  • What is the correct method to label a segment with endpoint E and endpoint F? 
    11·2 answers
  • What is an equation of the line that passes through the point (8,5) and (-6,5)
    6·1 answer
  • Which relation is not a function?
    11·1 answer
  • The Wilson family was one of the first to come to the U.S. They had 8 children. Assuming that the
    12·1 answer
  • There are 75 students. 20% of the students are in a club. How many students are in a club?
    11·2 answers
  • Fred has a spinner that is split into four equal sections red blue green yellow fred spun the spinner 848 times what will be a g
    10·1 answer
  • A map of an island is shown on a half-centimetre grid,
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!