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
jeyben [28]
4 years ago
10

Help please Please I need help

Mathematics
1 answer:
Ipatiy [6.2K]4 years ago
6 0

Answer:

D. -2 and 6

Step-by-step explanation:

Use the quadratic formula to put either -2 or 6 in and get it to equal 0.

You might be interested in
The kitchen-tile installer has 20 green, 14 beige, and 16 white tiles in a box. What is the probability of picking a beige tile
Stels [109]

Answer: P = 0.28

Step-by-step explanation:

If we pick it at random, the probability of selecting each tile must be equal. this means that the probability of picking a tile of a giving color is equal to the number of the tiles of that color divided the total number of tiles.

We have 14 beige tiles and 20 + 14 + 16 = 50 tiles in total.

Then the probability of piking a beige tile is:

P = 14/50 = 0.28

8 0
3 years ago
Caden biked 1 273 miles in 1/4 hour. If it is currently
Deffense [45]
What’s 1 273 miles, tell me what the question actually says or take a pic
6 0
3 years ago
Determine the simple interest. The rate is an annual rate. Assume 360 days in a year. p = $502.45,r=5.3%,t = 53days The simple i
finlep [7]
First, converting R percent to r a decimal
r = R/100 = 5.3%/100 = 0.053 per year.

Putting time into years for simplicity,
53 days / 360 days/year = 0.147222 years.

Solving our equation:
A = 502.45(1 + (0.053 × 0.147222)) = 506.3704997767
A = $506.37

The total amount accrued, principal plus interest, from simple interest on a principal of $502.45 at a rate of 5.3% per year for 0.147222 years (53 days) is $506.37.
5 0
3 years ago
Abed says he has written a system of two linear equations that has an infinite number of solutions. One of the equations of the
Grace [21]

Answer:

to have an infinite number of solutions, the lines have to be on top of each other.....basically, they have to be the same line.

y = 3x - 1

-3x + y = -1.....multiply by -1

3x - y = 1 <== this would be ur other equation because if u put this in slope intercept form (y = mx + b), it would be the same as y = 3x - 1

Step-by-step explanation:

6 0
3 years ago
B+7 ÷ 2a for a = -4 b= -6
Evgen [1.6K]

-6+7 / 2(-4)=

-8

PEMDAS

6 0
3 years ago
Other questions:
  • What is the excluded value of x for the expression (x-4)^2/(x-9)^2
    12·2 answers
  • Multiply<br><br> \frac{y^2-9}{-2y} *\frac{-5y}{y+3}
    10·1 answer
  • A drafter earned 986 a week last year. What was his yearly salary?
    10·1 answer
  • Using the rule y = 8x+ 5, Find the value of y when xis 6.
    11·1 answer
  • In the diagram, KL = , LM = , and MN = . What is the perimeter of isosceles trapezoid KLMN?
    12·2 answers
  • What is 12.111111111 (and so on) rounded to the nearest tenth?
    5·1 answer
  • −6w + 9wy + 6 + 2wy − 4y
    15·2 answers
  • Find (-9/10)+22/15+13/-20
    9·1 answer
  • The width of a rectangle is x. Its length is 3x. How long is the diagonal of the rectangle? Express your answer in simplified ra
    8·1 answer
  • Given that AB:BC is 4:3 and AC = 56. Find AB.<br> A<br> B
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!