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
frozen [14]
2 years ago
8

First correct answer gets brainleist pls help asap​

Mathematics
2 answers:
V125BC [204]2 years ago
6 0

Answer:

21 m^2

Step-by-step explanation:

0.5 x 14 x 3

hope this helps

have a good day

AlexFokin [52]2 years ago
3 0

Answer:

The answer is 21 m^2

cmiller did it first so giver her brainlliest if you were going to do it to me.

You might be interested in
Write the equation of the line in slope-intercept form passing through the points (-4,2) and (1,12)
alexira [117]

Answer:

y = 2x + 10

Step-by-step explanation:

Find the slope:

12 - 2 / 1 - (-4)

10 / 5 = 2

Write in point-slope form:

y - 12 = 2(x - 1)

rearrange:

y - 12 = 2x - 2

y = 2x + 10

6 0
3 years ago
Which expression is equivalent to 7^5/7^2
PolarNik [594]

Answer:

You are correct my good sir! 7^5/7^2 expanded is (7x7x7x7x7)/(7x7)! another awesome thing to know for future reference is when dividing exponents with the same base you can simply subtract the exponents from each other! for example, 7^5/7^2=7^3! :D Hope This Helps!

Step-by-step explanation:

7 0
2 years ago
Read 2 more answers
11. Write the equation in slope intercept form that has a slope of -23 and passes through the point (-1, 2).
insens350 [35]
11. y = -23x - 21

You can get this by starting with y = mx + b (slope intercept form). Then put in all the knowns and solve for the b. 

2 = -23(-1) + b
2 = 23 + b
-21 = b

Then add that to the end of the equation with m = -23

12. -5

The y-intercept of an equation is always the number added on at the end of an equation. It is also the number with no x attached to it. 

13. 8x^9y^6

When you use the law of exponents, you need to make sure the exponent goes to each individual term. When we cube the 2, it becomes 8. When you cube x^3, you get x^3*x^3*x^3 or x^9. And with y^2 you get y^6 
7 0
2 years ago
Fatoring Trinomials<br> x^2+2x=-1
Musya8 [376]

Answer:

\Huge \boxed{x=-1}

Step-by-step explanation:

x^2+2x=-1

Adding 1 to both sides of the equation.

x^2+2x+1=-1+1

x^2 +2x+1=0

Factoring the left side of the equation.

x^2 +1x+1x+1=0

x(x+1)+1(x+1)=0

(x+1)(x+1) = 0

(x+1)^2 =0

Taking the square root of both sides of the equation.

\sqrt{(x+1)^2} =\sqrt{0}

x+1=0

Subtracting 1 from both sides of the equation.

x+1-1=0-1

x=-1

8 0
2 years ago
Read 2 more answers
Explain how you can compare the size of a product to the size of a factor when multiplying fractions without actually doing the
TEA [102]
Here is the answer hope it helps and pls brainlest!!! -Have a great day bye!-

3 0
2 years ago
Other questions:
  • How to find the circumference of a triangle
    8·1 answer
  • Using the following table. What is the probability of selecting a sandwich and chip combination that has BBQ chips?
    13·1 answer
  • a rectangle on a coordinate plane is translated 5 units up and 3 units to the left. which rule describes the translation?
    13·2 answers
  • PLEASE HELP ASAP!!!!
    11·1 answer
  • What is the solution to the system of equations y= -3x+6 and y =9
    15·1 answer
  • What is the y-intercept of y = -4/3x + 4?
    6·1 answer
  • Distributive Property Assignment<br> 1/6(3/5x+18)=<br> Leave answer as a fraction.
    15·1 answer
  • 2. The length of a rectangle is 4 centimeters less than twice its width. The perimeter
    13·2 answers
  • Find the total surface area of the prism.
    5·1 answer
  • The cost of cloth is directly proportional to the length. A 3.2-metre length of cloth costs $38
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!