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
faltersainse [42]
3 years ago
13

1

Mathematics
1 answer:
serg [7]3 years ago
4 0

Answer:

35 by 40

Step-by-step explanation:

You might be interested in
Write an equation of the line in point slope form parallel to y=1/3x-5 through point (3,-7)
Mashcka [7]
Hmmm so, parallel lines have the same slope, so a line that's parallel to <span>y=1/3x-5, will also have the same slope as that one, what would that be anyway?    </span>\bf y=\stackrel{slope}{\cfrac{1}{3}}x-5 , well, low and behold, since that equation is in slope-intercept form already, we can see is just 1/3.
<span>
so, what is the equation of a line whose slope is 1/3 and runs through 3, -7?

</span>\bf \begin{array}{ccccccccc}&#10;&&x_1&&y_1\\&#10;%  (a,b)&#10;&&(~ 3 &,& -7~)&#10;\end{array}&#10;\\\\\\&#10;% slope  = m&#10;slope =  m\implies \cfrac{1}{3}&#10;\\\\\\&#10;% point-slope intercept&#10;\stackrel{\textit{point-slope form}}{y- y_1= m(x- x_1)}\implies y-(-7)=\cfrac{1}{3}(x-3)\implies y+7=\cfrac{1}{3}(x-3)<span>
</span>
5 0
3 years ago
Read 2 more answers
A rectangular field has an area of 162 m² the width of this field is 9m what is the perimeter of this field
Andru [333]

Answer:

54 m

Step-by-step explanation:

Alrighty, what have we here: an area of 162 m² and a width of 9m.

So: A=162m², W=9m, let's draw this: (see the screenshot attached)

Using the formula for area (Area = width x length) we see that:

162m^{2} =9m*L

Thus: (equating to L by dividing both sides by 9m)

⇒ \frac{162m^{2} }{9m}=18m=L

Now we have all of our dimensions, we can use the formula for the perimeter to calculate it:

perimeter=2W+2L=2*9m+2*18m=18m+36m=54m

And there we have our answer.

3 0
2 years ago
Find the area of the following shapes:<br> 1)<br> 10 cm<br> 9 cm<br> 6 cm
olya-2409 [2.1K]

Answer:

560

Step-by-step explanation:

10 x 9 = 90 x 6 = 560

8 0
3 years ago
What is the answer to 2 times 3.61 plus 2.4624 plus 1.7496 plus 1.7496
marissa [1.9K]
The answer is 13.1816
6 0
3 years ago
Read 2 more answers
EXAMPLEA<br> Find the surface area of the rectangular prism.<br> 6<br> m<br> 8 m<br> 3 m
Mama L [17]

Answer:

180 m²

Step-by-step explanation:

Surface area = 2 ( lw + wh + lh)

                     = 2( 6x3 + 3x8+8x6)

                      = 180 m²

6 0
3 years ago
Read 2 more answers
Other questions:
  • What are the factors of the quadratic function represented by this graph?
    13·1 answer
  • Find the inverse of the given relation. {(9, –14), (–7, 4), (6, –8)}
    9·1 answer
  • What is the solution to the system of equations?
    11·2 answers
  • an elevator has a maximum lift of 2000 pounds you're moving 55 pound boxes of books write an equation and estimate how many boxe
    14·2 answers
  • Isabella works at Baker's Book company. If she earned a commission of $63.75 on her sales of $850, what was Isabella's rate of c
    5·1 answer
  • A radio transmission tower is feet tall. How long should a guy wire be if it is to be attached feet from the top and is tomake a
    15·1 answer
  • Write the equations for a line parallel to the line:
    5·2 answers
  • 6 - 6x = 7x - 9x - 22<br> What is the value of x ?
    10·2 answers
  • ¿Se puede afirmar que América es un conti-<br> nente poco poblado? ¿Por qué?
    8·1 answer
  • HELPP!!!!!!!!!!!!!!!!!!!!
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!