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
bija089 [108]
3 years ago
9

Factor 6a2 - 10a - 24.

Mathematics
1 answer:
deff fn [24]3 years ago
4 0
The answer of the question is A
You might be interested in
Find X<br> Please help and explain, whoever answers ill vote brainlest
Dominik [7]

Answer:

x = 35 degrees

Step-by-step explanation:

∠BCA = ∠DAF because they are corresponding angles.

∠BCA + 42 + 103 = 180 (angles in a triangle = 180)

∠BCA = 180 - (42+103)

∠BCA = 35

∠BCA = x (corresponding angles)

x = 35

3 0
3 years ago
4. find the real number roots. sqrt-0.25
e-lub [12.9K]

Given is square root of a negative real number, i.e. \sqrt{-0.25}

When we find square root of positive real numbers, we get Real answers.

But when we find square root of negative real numbers, we get Imaginary answers. To solve them, we can split the given negative number into product of -1 and the number itself but with positive sign. e.g. -4 = -1 x 4.

For square root of -1, we use english letter 'i' called Imaginary unit i.e. \sqrt{-1} = i

Now we can use -0.25 = -1 x 0.25

\sqrt{-0.25} =\sqrt{-1*0.25} \\\\ \sqrt{-0.25} =\sqrt{-1}*\sqrt{0.25} \\\\ \sqrt{-0.25} =i*0.5 \\\\ \sqrt{-0.25} =0.5i

Hence, "0.5i" is the final answer.

3 0
3 years ago
Read 2 more answers
The graph of the function P(x) = −0.52x2 + 23x + 92 is shown. The function models the profits, P, in thousands of dollars for a
Liono4ka [1.6K]

Answer:

6.84 ≤ x ≤ 37.39

Step-by-step explanation:

we have

P(x)=-0.5x^2+23x+92 -----> equation A

we know that

The company wants to keep its profits at or above $225,000,

so

PXx)\geq 225 -----> inequality B

Remember that P(x) is in thousands of dollars

Solve the system by graphing

using a graphing tool

The solution is the interval [6.78,39.22]

see the attached figure

therefore

A reasonable constraint for the model is

6.84 ≤ x ≤ 37.39

4 0
3 years ago
Read 2 more answers
Jarvis has the following averages in his math
ollegr [7]

Answer:

≈77

Step-by-step explanation:

I think your question is missed of key information, allow me to add in and hope it will fit the original one.  Please have a look at the attached photo.

My answer:

Given:

  • Homework Avg: 93
  • Quiz Avg: 84
  • Test Avg: 72
  • Final Exam: 60

and weights Homework at 20%, Quizzes at 30%, Tests at 40%, and the final exam at 10%

=>Jason's class average is:

=  80*20% + 84*30%+74*40%+60*10%

=  80*0.2 + 84*0.3+74*0.4+60*0.1

= 76.8

≈77

8 0
3 years ago
Read 2 more answers
Write the equation of the line through (6,4) that is parallel to the line whose equation is y= 1/2 x+7. Show all work below and
soldier1979 [14.2K]

Answer:

\displaystyle y = \frac{1}{2}x + 1

Step-by-step explanation:

4 = ½[6] + b

3

\displaystyle 1 = b \\ \\ y = \frac{1}{2}x + 1

I am joyous to assist you anytime.

5 0
3 years ago
Other questions:
  • Jordan lives seventeen miles away from school. This is one more mile than four times the distance Sally lives from school. How m
    13·2 answers
  • What is the slope of the line represented by the equation -5x + 2y = 10
    5·2 answers
  • Monica has a 24-inch square frame. There are 4 equal sides. She paints 34 of one side of the frame blue.
    12·1 answer
  • Tanya wants to order 50 pizzas for a party. However, the pizza supplier can deliver only 45 pizzas on the given date. How will y
    14·1 answer
  • I’ll mark Brainly! That is if you want it, I put a picture help me out please!
    12·1 answer
  • How can having Knowledge of Angle Relationships Be useful in real life ?
    11·1 answer
  • Which Quaker belief do you think influenced William Penn’s attitude toward Native Americans? Explain your answer.
    14·1 answer
  • 8x-2y=1<br> -4x+y=3 plzz answeerrr i will mark branliest who ever answers this for mee!!!!
    9·1 answer
  • Find area of the shaded region.
    13·1 answer
  • Point X (-1, 6) is rotated 90 degrees about the origin using the transformation rule (x, y) --&gt; (-y, x). What is the ordered
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!