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
emmasim [6.3K]
3 years ago
7

Select the correct answer. What is the factored form of this quadratic trinomial? x2 − x − 42 A. (x + 14)(x − 3) B. (x − 6)(x +

7) C. (x + 6)(x − 7) D. (x − 14)(x + 3)
Mathematics
1 answer:
Phantasy [73]3 years ago
5 0
The answer is a!!!!!!!!!!!!
You might be interested in
The side lengths of a triangle are 9, 12, and 15. Is this a right triangle?
Ierofanga [76]

Answer:

Step-by-step explanation:

Those are the side lengths not the angles so I'm not sure, also are you sure that's right? I believe there has to be a hypotenuse and the hypotenuse is the sum of the two shorter sides added together.

Do you have any more information? I can try to help :)

5 0
3 years ago
Read 2 more answers
A school P is 16km due west of a school Q. what is the bearing of Q from P​
Irina-Kira [14]

Answer:

16Km due east of school P

Step-by-step explanation:

Given

A school P is 16km due west of a school Q

Thus, we can say that distance PQ = 16 km.

________________________________

now we have to find  the bearing of Q from P​

As distance is same

distance PQ = distance QP

Thus,

Distance will remain same of 16 km.

For direction,

If Q is west of P, then P will be east of QP------------------>Q

as shown in figure P is west of Q,

now from point P , Q is west P.

Thus,

Bearing of  School Q from P is 16Km due east of school P

7 0
4 years ago
The diagram shows a triangle ABC where AB=AC , BC=AC, and ⦟BAC = 20 degree, find ⦟ADB​
Mariulka [41]

Answer:

hello something is wrong with the question. if ab= AC, and AC = BC, AB=BC, it'd make this an equilateral triangle and the degree wouldn't be 20 degrees

6 0
3 years ago
Drag each figure to show if it is similar to the figure shown or why it is not similar.
schepotkina [342]

Answer:

Step-by-step explanation:

Similar figures have the same shape but the same size.

Moving from left to right:

The first figure is similar because it is rotated

The second figure is not similar because of shape

The third figure is not similar because of different ratio the ratio for the figure above is 3/5 or 0.6, while this figure is 12/15 or 0.8

The fourth figure is not similar because of ratio, but it is still a rectangle

The fifth figure is not similar because of shape

The last figure is similar because the ratio is the same with 6/10 or 0.6

5 0
3 years ago
(Help me pls) Read all of it ?
Nataly [62]

Answer: $10

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
Other questions:
  • What is the missing value?
    7·1 answer
  • Lana will sew 2 blankets for each of her grandchildren. write an equation to represent how many blankets (b) Lana will sew for (
    11·2 answers
  • Find the area of a circle with the circumference 18(pi)
    9·2 answers
  • What is the sum of -7x -4 and -4x + 13
    11·1 answer
  • Find the area of the sector. Round the answer to the nearest tenth.
    11·1 answer
  • Write an equation of the line that passes through (0,−5)<br> and (−5,−5)<br> .
    15·1 answer
  • Find a number that would make the equation true: 15 + _ = -15
    14·2 answers
  • What is the equation for 3.24 and 2.4​
    14·2 answers
  • Help me please... I'll give brainliest!
    8·2 answers
  • What is the diameter of a sphere with a volume of 18174 ft 3 , 18174 ft 3 , to the nearest tenth of a foot?
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!