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
gavmur [86]
3 years ago
8

PLS HELP!!!! WILL MAKE BRAINLIEST

Mathematics
2 answers:
Strike441 [17]3 years ago
8 0

The answer is B.

Hope you have a good day.

adoni [48]2 years ago
4 0
The answer is b it’s b bc i said so, have a good day
You might be interested in
Carroll’s is putting a border around the edge of a rectangular bulletin board. One side of the bulletin board measures 2 feet an
guapka [62]
Let's solve this problem step-by-step.

STEP-BY-STEP SOLUTION:

First let's establish that the problem requires the border to be as long as the total perimeter of the rectangular bulletin board.

Therefore:

Total length of border = Perimeter of rectangular bulletin board

As a rectangle has a total of four sides with two equivalent longer sides and two equivalent shorter sides, we must multiply the value of each of the two sides by two.

Total length of border = 2 ( 2 ) + 2 ( 4 )

Total length of border = 4 + 8

Total length of border = 12 feet

12 > 10

ANSWER:

Therefore, 10 feet of border isn't enough.

Please mark as brainliest if you found this helpful! :)
Thank you <3
4 0
3 years ago
Two numbers that add to -4 and multiply to -45.
cricket20 [7]

Answer:

-9 and 5 make -4 and -45

Step-by-step explanation:

-9 and 5 make -4 and -45

5 0
3 years ago
Find the coordinates of the point <br> 3/10 of the way from A to B.
meriva
The horizontal distance from A to the point = 3/10 * 14 = 4.2, so the c coordinate of the point is -3+ 4.2
= 1.2.
Vertical distance = 3/10 * 12 = 3.6
So the y coordinate = -5+ 3.6
= -1.4.
Answer is (1.2, -1.4)
4 0
1 year ago
Question 2
prisoha [69]

Answer:

Please check the explanation.

Step-by-step explanation:

<u>Calculating the area of the outer rectangle:</u>

Given

  • The length outer rectangle = l = 3x - 1
  • The width of outer rectangle = w = 5x + 2

Thus,

The area of the outer rectangle:

A = wl

    = (5x + 2) (3x - 1)

    =5x\cdot \:3x+5x\left(-1\right)+2\cdot \:3x+2\left(-1\right)

     =5\cdot \:3xx-5\cdot \:1\cdot \:x+2\cdot \:3x-2\cdot \:1

      =15x^2+x-2

<u>Calculating the area of the inner rectangle:</u>

Given

  • The length inner rectangle = l = x + 7
  • The width of inner rectangle = w = x

Thus,

The area of the outer rectangle:

A = wl

   = x(x+7)

   = x² + 7

<u>Calculating the area of the shaded region:</u>

As

The area of the outer rectangle = 15x² + x - 2

The area of the inner rectangle = x² + 7

  • The area of the shaded region can be determined by subtracting the area of the inner rectangle from the area of the outer rectangle.

Thus,

shaded region Area = Outer Rectangle Area - Inner Rectangle Area

                                  = 15x² + x - 2 - (x² + 7)

                                   =  15x² + x - 2 - x² - 7

                                   = 14x² + x - 9

Therefore, the Area of the shaded region is: 14x² + x - 9

4 0
3 years ago
What is the solution to the equation -√(15+x)=-3?
marin [14]
So, the negative would be divided out to make it 3, then square both sides to get rid of the square root and get 9, then subtract 15 and you get -6.  <span />
7 0
3 years ago
Read 2 more answers
Other questions:
  • How do I solve for 'k'?
    15·1 answer
  • You earn $250 per month from your part-time job. You are in a kayaking club that costs $20 per month, and you save at least $100
    15·1 answer
  • Is this solution true <br> 2<br> — 36+h=8,when h=4<br> 6
    10·1 answer
  • How many of degrees are in an angle that turns through 1/4 of a circle
    12·1 answer
  • Fourteen percent of the town's population are above the age of 65. if there are 320 residents over the age of 65,approximately w
    11·1 answer
  • Todd's restaurant bill for dinner was $15.55. With the
    13·1 answer
  • -2a2-4a+16 cuando a=-2​
    12·1 answer
  • What is the slope of<br> the line?<br><br> Give your answer as<br> a fraction in simplest<br> form.
    15·1 answer
  • Find the surface area of the rectangular prism (above) using its net (below).
    10·1 answer
  • Which point is located at -8.65−8.65minus, 8, point, 65?
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!