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
ryzh [129]
4 years ago
6

Hey can you please help me posted picture of question

Mathematics
2 answers:
lidiya [134]4 years ago
7 0
X^2 + 8x + 15 
= (x + 5)(x + 3)

answer is D. last one
Reika [66]4 years ago
4 0
The correct Option is (D) (x+3)(x+5)

Explanation:
The factors of the polynomials are:

x^2 + 8x + 15

x^2 + 3x + 5x + 15

x(x+3) + 5(x+3)

Take the common factor out:
(x+3)(x+5) (Option D)
You might be interested in
Please 30 points you will get!
Advocard [28]

For each value of x in the domain, there is one corresponding value of y.

  • The relation is a function.

The range is from 3(-3)-4 = -13 to 3(4)-4 = 8.

  • Range: -13 ≤ y ≤ 8

6 0
3 years ago
Which graph represents a proportional relationship?
Hunter-Best [27]

Answer:

1 is your answer for the problem

3 0
3 years ago
(1 point) find the volume of the parallelepiped with one vertex at (5,−5,−1),(5,−5,−1), and adjacent vertices at (−1,−12,4),(−1,
Alenkinab [10]

The volume is the scalar triple product of the direction vectors from the first point to the others. That is computed as the magnitude of the determinant of the matrix of vector values.

a = (-1, -12, 4) - (5, -5, -1) = (-6, -7, 5)

b = (11, -9, -3) - (5, -5, -1) = (6, -4, -2)

c = (0, 2, -3) - (5, -5, -1) = (-5, 7, -2)

Then |(a×b)•c| is

\left|det\left[\begin{array}{ccc}-5&7&-2\\-6&-7&5\\6&-4&-2\end{array}\right]\right|=|-176|=176

The volume is 176 cubic units.

6 0
3 years ago
A student answered 86 problems on a test correctly and received a grade of 98%. How many problems were on the test, if all the p
balu736 [363]

Answer:

88 problems

Step-by-step explanation:

Set this problem up as fractions

86/x = 98/100

Cross multiply

86 × 100 = x × 98

8600 = 98x

Divide both sides by 98

87.75... = x

Round to nearest whole number

87.75 rounds up to 88

88 problems

7 0
3 years ago
PLZZZZZZZZ HELP ME!!!!!!!
iVinArrow [24]
Y decreases as x increases.
8 0
4 years ago
Other questions:
  • Jill can run a mile in 8 minutes. write an expression that represents the time it takes her to run m miles.
    11·1 answer
  • John is saving for his trip to see the alamo he started with $24 in his savings account. every week he earns $15 for babysitting
    14·2 answers
  • I need to know the answer
    7·1 answer
  • In a rectangle the length is 6 more than twice the width, if the perimeter is 60 inches, what is the width of the rectangle
    10·1 answer
  • What is the missing angle?
    5·1 answer
  • What is the missing length?<br> 10.2 cm<br> a<br> area=51 cm2
    15·1 answer
  • Cos x if sin x cot x =5
    6·1 answer
  • Which equation has both 4 and -4 as possible values of y?
    9·1 answer
  • The product of<br>2x and 3y​
    12·2 answers
  • Help! write the set of numbers in set-builder notation: the set of all real numbers except 100​
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!