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
steposvetlana [31]
3 years ago
9

Find the distance between the points: (1,2) and (-3,0)

Mathematics
1 answer:
faltersainse [42]3 years ago
7 0
You can create a right angled triangle.
Find the hypotenuse.
The third point of the triangle is (1,0)
using pythagoras, the value of a is 2, b is 3. 2^2 +3^2 = 13.
Therefore the distance between the two points is \sqrt{13}
You might be interested in
Solve the following problem. Choose the correct answer.Sam's Discount Store offers a 2% discount for paying cash. How much would
Alex

Answer:

She would pay <u>$38.17</u>.

The correct answer is B.) 38.17

Step-by-step explanation:

Given:

Sam's Discount Store offers a 2% discount for paying cash.

A set of skillets priced at $38.95.

Now, to find the amount Joan would pay cash for a set of skillets.

Cost price of skillets = $38.95.

Discount rate = 2%.

Now, to get the price after discount:

38.95-2\%\ of\ 38.95\\\\=38.95-\frac{2}{100}\times 38.95\\\\=38.95-0.02\times 38.95\\\\=38.95-0.78\\\\=38.17.

Therefore, she would pay $38.17.

The correct answer is B.) 38.17

5 0
3 years ago
Find the value of xx and yy in the parallelogram below.
VikaD [51]

Answer: x = 7 and y = -17

Step-by-step explanation:

Opposite sides of parallelograms are equal.

-5y + 3 = 88

-5y = 85

y = -17

10x - 7 = 63

10x = 70

x = 7

6 0
2 years ago
Read 2 more answers
1<br> 12. What is heavier 100 lb or 1000oz
blsea [12.9K]

Answer:

100 lb

Step-by-step explanation:

1 lb = 16 oz

100 lb = 1600 oz

1600 oz > 1000 oz

7 0
2 years ago
Read 2 more answers
Consider the equations below.
saul85 [17]
<span>x=<span><span><span><span>−200</span>347</span><span> and </span></span>y</span></span>=<span><span>−600</span><span>347</span></span>
4 0
3 years ago
Read 2 more answers
Use Greens Theorem to evaluate integral x^2ydx - xy^2dy, where C is 0 ≤ y ≤ √9-x^2 with counterclockwise orientation
Ratling [72]

Answer:

Step-by-step explanation:

a circle will satisfy the conditions of Green's Theorem since it is closed and simple.

Let's identify P and Q from the integral

P=x^2 y, and Q= xy^2

Now, using Green's theorem on the line integral gives,

\oint\limits_C {x^2ydx-xy^2dy } =\iint\limits_D {y^2-x^2} \, dA\\\\

3 0
3 years ago
Other questions:
  • A philanthropist deposits $8,000 in a trust fund that pays 5.5% interest, compounded continuously. The balance will be given to
    12·1 answer
  • Can someone help me with #1.
    6·1 answer
  • Ben made 5 cups of koolaide. She wants to pour it into glasses that will hold 1/2 a cup. How many glasses will she be able to fi
    15·1 answer
  • How many ways can you stack 77 books into equal piles?
    9·1 answer
  • Find the indicated side length.
    6·1 answer
  • Use the rules of exponents to simplify the expressions. Match the expression with its equivalent value.
    7·1 answer
  • -2(n + 2) +6=16<br><br> need it for now pleaseee
    9·2 answers
  • A rock-climbing gym charges nonmembers $18 per
    8·2 answers
  • Express the area of the entire rectangle
    14·1 answer
  • Use the graph below to answer the questions that follow.
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!