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
Fudgin [204]
3 years ago
15

Choose the correct solution for the given equation.

Mathematics
1 answer:
kumpel [21]3 years ago
5 0

Answer:

It is B

Step-by-step explanation:

To solve this, you must use factoring:

You must find two numbers that multiply to -6, and add up to 5(y).

y^{2} +5y-6=0 turns into...

(y+6)(y-1)=0 because 6 × -1 = -6, and 6-1 = 5

after that, find the roots by solving for the x in each of the parentheses

so, x=-6 and x=1

You might be interested in
The height of a pyramid-shaped sculpture with a square base is one half the length of each side. The volume of the sculpture is
Nimfa-mama [501]

The volume of a pyramid is V = 1/3 x base length^2 x height

Let X = base length.

We are told the height is 1/2 the length, so height would be 1/2x

Now we have:

972 = 1/3 * x^2 * 1/2x

Simplifying we get:

972 = 1/6x^3

Multiply both sides by 6:

5832 = x^3

Take the cube root of both sides:

x = 18

The length of the base is 18 inches.

The height is 1/2 that, so the height would be 18/2 = 9 inches.

4 0
3 years ago
Simplify each of the following:
Zepler [3.9K]

Answer:

a)

  • √25 + √50 - √24 + √49 =
  • 5 + 5√2 - 2√6 + 7 =
  • 12 + 5√2 - 2√6

b)

  • √2(2√8 – 3√32 + 4√50) =
  • 2√16 - 3√64 + 4√100 =
  • 2*4 - 3*8 + 4*10 =
  • 8 - 24 + 40 =
  • 24
7 0
3 years ago
Read 2 more answers
a single die is rolled one time. Find the probability of rolling a number greater than 4 or less than 3.
Fynjy0 [20]
Answer

The probability of rolling a number of 2 is 1/6 (16.667%)

The probability of rolling a number of 3 is 2/6 (33.33%)

The probability of rolling a number 4 is 3/6 (50%)

The probability of rolling a number 5 is 4/6 (66.667%)

Explanation:
I’m not sure what you were trying to look for. So I put the probability for numbers 2,3,4, and 5. Your welcome, have a great day/night!.
6 0
2 years ago
14) Rounded to the nearest whole number, the square
Katen [24]

Answer:

3934

Step-by-step explanation:

Round 15,479,652 and find square root.

4 0
3 years ago
The measures of two angles of a triangle are 23 degrees,and 67 degrees.is the triangle acute,right,or obtuse?
Margaret [11]
Trick question — it’s a right triangle.  Here’s why:
23 + 67 = 90.  All triangles have an interior angle sum of 180.  180 - 90 = 90.  90 degrees is right, and therefore, having a right angle, this is a right triangle.
7 0
3 years ago
Other questions:
  • What is the next term for the given arithmetic sequence?<br><br> -3, -2.25, -1.5, -0.75, ...
    11·1 answer
  • Simplify 12/5(10/3b+15/4) .
    12·2 answers
  • What the health I have no clue help! Number 8
    10·1 answer
  • What is the value of x? enter your answer in the box.
    11·2 answers
  • A sum of money is divided among Khairul, Michael and Ethan in the ratio
    5·1 answer
  • Please answer!!!! There is a screen shot attached!
    13·1 answer
  • Priscilla can make 4 bracelets in 18 minutes. At this rate, how many bracelets can she make in 54 minutes?
    6·1 answer
  • Write and solve an equation to find the value of x can someone please help me serious answers only
    7·2 answers
  • Can someone please help me on 7. <br> Please
    9·1 answer
  • !!50 POINTS!!<br> need it pronto!!
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!