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
Dafna11 [192]
3 years ago
5

Calculator

Mathematics
1 answer:
Sedaia [141]3 years ago
7 0

Check the picture below.

so let's find the lengths of those two sides in red, since are the length and width of the rectangle.

\bf ~~~~~~~~~~~~\textit{distance between 2 points} \\\\ (\stackrel{x_1}{-6}~,~\stackrel{y_1}{3})\qquad (\stackrel{x_2}{-3}~,~\stackrel{y_2}{6})\qquad \qquad d = \sqrt{( x_2- x_1)^2 + ( y_2- y_1)^2} \\\\\\ d = \sqrt{[-3-(-6)]^2+[6-3]^2}\implies d=\sqrt{(-3+6)^2+(6-3)^2} \\\\\\ d=\sqrt{9+9}\implies \boxed{d=\sqrt{18}} \\\\[-0.35em] ~\dotfill

\bf ~~~~~~~~~~~~\textit{distance between 2 points} \\\\ (\stackrel{x_1}{-6}~,~\stackrel{y_1}{3})\qquad (\stackrel{x_2}{-2}~,~\stackrel{y_2}{-1})~\hfill d=\sqrt{[-2-(-6)]^2+[-1-3]^2} \\\\\\ d=\sqrt{(-2+6)^2+(-1-3)^2}\implies d=\sqrt{16+16}\implies \boxed{d=\sqrt{32}} \\\\[-0.35em] ~\dotfill\\\\ \stackrel{\textit{area of the rectangle}}{(\sqrt{18})(\sqrt{32})}\implies \sqrt{18\cdot 32}\implies \sqrt{576}\implies 24

You might be interested in
you go shopping and your bill comes to $54. The sales tax added on equals 7%. What is the amount of sales tax added to you bill?
Andreyy89
7.78 is the sales tax’s
6 0
3 years ago
MULTIPLE CHOICE
Dvinal [7]

Step 1) Multiply 2 by 3

<em>5x+6 = 2x+3x+6</em>

Step 2) Combine like terms

<em>5x+6 = 5x+6</em>

Step 3) Add 5x and 6 to both sides

Answer:

<em>0 = 0</em>

4 0
3 years ago
The ages of Lee's mother and aunt total 83 years. If her mothers age were doubled, then her mother would be 58 years older than
NemiM [27]

Answer:

sorry i dont know

Step-by-step explanation:

6 0
3 years ago
Please help me asap! please show your work
solmaris [256]
Make a proportion
81/30 = x/600
600/30 = 20
x/81 = 20
x = 1620
Solution: 1620 calories
7 0
3 years ago
Roger is building a storage shed with wood blocks that are in the shape of cubic prisms. Can he build a shed that is twice as hi
azamat

Complete question is;

Roger is building a storage shed with wood blocks that are in the shape of cubic prisms. Can he build a shed that is twice as high as it is wide?

A. Yes. For every block of width, he could build two blocks high.

B. Yes. He could use half as many blocks for the height as the width.

C. There is no way to determine if he can do this.

D. No, it is not possible to do this

Answer:

A. Yes. For every block of width, he could build two blocks high.

Step-by-step explanation:

We are told that the wood blocks are in the shape of cubic prisms.

Now, cube shapes means that all sides are equal.

Now, if he divides the cube into 2, he can use one have to add to the top to make the height double since the sides are equal.

Thus, the height will now be twice a side of the cubic prism.

Thus, he can build a shed twice as high as its width.

6 0
3 years ago
Read 2 more answers
Other questions:
  • Which expression can be used to determine the reference angle for an angle, x, measuring 150°?
    14·2 answers
  • Hey can anybody help me out with this please
    11·2 answers
  • A lines passes through the point (2,4) and has a slope of 4. Find the equation of the line.
    14·1 answer
  • 1960 there were 3,000 million people on earth, in 1999 there were 6,000 million people on earth, what was the approximate rate o
    8·1 answer
  • The last digit of 6 power 2020 is​
    9·1 answer
  • What is 4/5 x 5 + 2.5<br><br> I really need help
    12·2 answers
  • Mr. Saslow needs to buy a drink, chips and a sandwich for lunch. He has $15 to spend on his lunch. If
    13·1 answer
  • B<br> Which pair of lines are skew?<br> CAE, DH<br> ET, EH<br> BC, CG<br> AG, FE<br> FE, BC
    7·1 answer
  • 0.00<br> 4)3.4 8<br> - 00<br> 20<br> -00<br> 0
    7·1 answer
  • A skydiver accelerates downward at 8m/s^2 during the first second. Her weight is -540 N. The net force on the skydiver is -290 N
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!