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
Roman55 [17]
3 years ago
7

SOMEONE PLEASE JUST ANSWER THIS FOR BRAINLIEST!!’

Mathematics
2 answers:
navik [9.2K]3 years ago
8 0

I hope this helps you x^2-25=(5-x)(5+x)




ad-work [718]3 years ago
7 0

Factoring this expression using the identity of a²-b² = (a+b)(a-b)

Given :-

25 - x²

<em>This can be broken down into:- </em>

... ( 5 )² - ( x )²

<em>In this case, a is 5 and b is x </em>

... ( 5 + x ) ( 5 - x ) Is the answer.

Hope it helps!!

You might be interested in
The graph of the relation H is shown below.
hram777 [196]

Using the concepts of domain and range, it is found that:

  • The domain of the relation is {-1, 2, 3, 4}.
  • The range of the relation is {-1, 0, 2, 4}.

<h3>What are the domain and range of a relation?</h3>
  • The domain of a function is the set that contains all possible input values. On a graph, it is given by the values of x.
  • The range of a function is the set that contains all possible output values. On a graph, it is given by the values of y.

In this graph, the points represented are given by: {-1, 2}, {2,0}, {3,-1} and {4,4}. Hence:

  • The domain of the relation is {-1, 2, 3, 4}.
  • The range of the relation is {-1, 0, 2, 4}.

More can be learned about the concepts of domain and range at brainly.com/question/10891721

7 0
3 years ago
A particular car gets fuel mileage of 48 mpg in the city and 12% more on the highway. What is the cars fuel mileage on the highw
stealth61 [152]
I believe your answer would be 56.2mpg more on the highway.
5 0
4 years ago
Read 2 more answers
Help me pls find m&lt;b. also to the best of your ability, pls explain it in your answer.
rewona [7]

The measure of angle B is equal to 60 degrees.

In order to find this, we can first note that the angle C (in the right side triangle) is equal to 80 degrees. We can tell this because it creates a straight line with the other angle C and therefore the two combined give us 180 degrees.

Then we can add angle A, B and C together in the right side triangle to get 180 degrees since they are all the measures of angles in a triangle.

A + B + C = 180

2x + 3x + 80 = 180

5x + 80 = 180

5x = 100

x = 20

Now that we have the x value, we can plug into the equation for B.

B = 3x

B = 3(20)

B = 60

3 0
3 years ago
HELP PLEASE!! NUMBER 6!!
KiRa [710]

Answer:

hey it's not clear....

4 0
3 years ago
A plane is descending onto the runway with an angle of depression of 55°. If it has 2.8 miles to go before landing (hypotenuse),
nalin [4]

Answer:

Option C is correct

Step-by-step explanation:

Given: A plane is descending onto the runway with an angle of depression of 55°. Also, it has 2.8 miles to go before landing.

To find: current altitude of the plane

Solution:

Consider the attached image.

In ΔABC,

\angle ACB=55^{\circ} (Alternate interior angles)

For any angle \theta,

tan \theta = side opposite to angle/side adjacent to angle

\tan C=\frac{AB}{BC}

Put \angle C=55^{\circ}\,,\,BC=2.8\,\,miles

AB=2.8\,\tan 55^{\circ}=3.999\approx 4\,\,miles

So, the current altitude of the plane is 4 miles.

Download pptx
4 0
3 years ago
Other questions:
  • The price of a computer was decreased by 30% to £147. What was the price before the decrease?
    5·1 answer
  • PLEASE HELP!
    8·2 answers
  • Solve: x +9&lt; 12<br> Graph the solutions.
    12·1 answer
  • 1/2= 2m
    13·2 answers
  • Find the sum of the first 63 terms of –19, -13, -7 …
    8·1 answer
  • Can help me with this please
    5·2 answers
  • X2+2x-15=0<br> Find the quadratic formula
    14·1 answer
  • 2 is what percent of 20?
    5·1 answer
  • If you are 99 pounds, and you eat 1 pound nachos, are you 1 percent nachos?
    9·1 answer
  • B. The linear scale factor of two similar
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!