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
solniwko [45]
3 years ago
10

50 POINTS

Mathematics
2 answers:
egoroff_w [7]3 years ago
6 0

Answer:

D

Step-by-step explanation:

Factor x^2+2x-8

(x-2)(x+4) = 0

Solve for x

x = 2

x = -4

Paul [167]3 years ago
6 0

Given:

f(x)=\frac{x+2}{x^2+2x-8}

find the denominator:

x^2+2x-8

(x+4)(x-2) = y

Find the x value:

x-2=0\\x=2

x+4=0\\x=-4

Your answer would be D:

x = -4, 2

You might be interested in
What is 2 3/12 minus 1 8/12 equal to?​
ArbitrLikvidat [17]

Answer:

7/12

Step-by-step explanation:

3/12=1/4

2 1/4=9/4

8/12=2/3

1 2/3=5/3

---------------

9/4-5/3=27/12-20/12=7/12

6 0
3 years ago
Read 2 more answers
I need help in this question please help me!:)
anastassius [24]

Answer:

(0,4) is the y intercept for function A

(0,3) is the y intercept for function B

so function A has the greatest y intercept

Step-by-step explanation:

3 0
2 years ago
Read 2 more answers
Please help me solve and you'll get a brainlist
jasenka [17]
Y=4x+1
Let y=0
0=4x+1
4x=-1
x=-1/4

Let x=0
Y=4*0+1
Y=0+1
Y=1

Therefore, the ordered pair is (-1/4, 1)
4 0
3 years ago
Items for a fundraiser are packaged in small boxes shaped like rectangular prisms that are inches long, inches wide, and 8 inche
allochka39001 [22]

Answer:

- The number of small boxes that will fill the large box 1 = 64

- The number of small boxes that will fill the large box 2 = 56

Step-by-step explanation:

Complete Question

Items for a fundraiser are packaged in small boxes shaped like rectangular prisms that are 4.5 inches long, 4.5 inches wide, and 8 inches tall. To transport the items to an event, you want to know how many of the small boxes will fit in larger boxes. The larger boxes are available in two sizes. Large Box 1 is 24.25 inches long, 18 inches wide, and 24 inches tall. Large Box 2 is 20.5 inches long, 18.5 inches wide, and 24 inches tall. Both the small and large boxes must remain upright.

Solution

To know how many of the small boxes will fit in larger boxes, we need to obtain the volumes of the small box, large box 1 and large box 2.

Volume of a cuboid = L × W × H

For the small box,

Length = L = 4.5 inches

Width = W = 4.5 inches

Height = H = 8 inches

Volume of the small box = 4.5 × 4.5 × 8 = 162 in³

For large box 1,

Length = L = 24.25 inches

Width = W = 18 inches

Height = H = 24 inches

Volume of the large box 1 = 24.25 × 18 × 24 = 10,476 in³

For large box 2

Length = L = 20.5 inches

Width = W = 18.5 inches

Height = H = 24 inches

Volume of the large box 2 = 20.5 × 18.5 × 24 = 9,102 in³

The number of small boxes that'll fill the large box 1 = (10,476/162) = 64.667 = 64 small boxes (rounded down because the fraction cannot be forced into the large box 1.

The number of small boxes that will fill the large box 2 = (9,102/162) = 56.185 = 56 small boxes.

Hope this Helps!!!

7 0
3 years ago
NEED HELP DUE TODAYY!!!
svetoff [14.1K]

Answer:

144

Step-by-step explanation:

5x + 4x = 7x + 32

9x = 7x + 32

2x = 32

x = 16

7(16) + 32 = 144

I think this is correct

pls mark brainliest if good

7 0
3 years ago
Other questions:
  • Find the area and the circumference of a circle with radius 7 cm.
    9·2 answers
  • Jason is playing a trivia game with his friends. At the end of each round, his score updates to the square of 1 less than the pr
    12·2 answers
  • Which are correct representations of the inequality -3(2x - 5) <5(2 - x)? Select two options.
    6·1 answer
  • [ MATLAB] Check some linear algebra rules: Enter the following matrices:
    5·1 answer
  • Belina bought 4 1/2 yards of red fabric. She also bought 6 yards of white fabric. How many inches of white fabric than red fabri
    14·2 answers
  • a carnival ride is a drawn on a cordinate plane so that the first car is located at the point 30,0 what are the coordinates of t
    7·1 answer
  • Given m<br> n, find the value of x and y.<br> m<br> yo<br> (8x+12)<br> (3x-8)
    11·1 answer
  • At the school Halloween dance. 85% of the students were present. If there are 765 students at the dance then how many total stud
    7·1 answer
  • Michael bought a shirt with 2/5 of his money. Then he bought a jacket that cost $5 more than the shirt. He spent $105 altogether
    5·1 answer
  • 28 squared minus 39x minus 80 equals 0​
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!