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
Naya [18.7K]
3 years ago
10

What is the distance between A(0, 5) and B(5, -7) ?

Mathematics
1 answer:
lord [1]3 years ago
4 0

Answer:

The distance between the two points is 13 units.

Step-by-step explanation:

take the test

You might be interested in
Changle. Show all work. Round each length to the nearest tenth and each angle to the
Sedaia [141]

Answer:

Part 1) BC=12.2\ units

Part 2) m\angle A=55^o

Part 3) m\angle C=35^o

Step-by-step explanation:

Part 1) Find AC

we know that

In the right triangle ABC of the figure

Applying the Pythagorean Theorem

AC^2=AB^2+BC^2

substitute the given values

AC^2=7^2+10^2

AC^2=149\\AC=12.2\ units

Part 2) Find the measure of angle A

we know that

In the right triangle ABC

tan(A)=\frac{BC}{AB} ----> by TOA (opposite side divided by the adjacent side)

substitute the values

tan(A)=\frac{10}{7}

using a calculator

m\angle A=tan^{-1}(\frac{10}{7})=55^o

Part 3) Find the measure of angle C

we know that

In the right triangle ABC

m\angle A+m\angle C=90^o ----> by complementary angles

substitute the given value

55^o+m\angle C=90^o

m\angle C=90^o-55^o=35^o

8 0
3 years ago
Help!<br> C + -328 = 477
krek1111 [17]
The answer for c would be 805
8 0
3 years ago
Read 2 more answers
In one type of state lottery 5 distinct numbers are picked from 1,2,3,...,40 uniformly at random.
belka [17]

Answer: a) 1 / ⁴⁰C₅ b)  0.33

Step-by-step explanation:

a) The sample space consists of all numbers 1-40.

Since any of the number can be taken from the sample space  so each of five 5 distinct numbers we take has equal probability of occurring. So probability of each 5 numbers set we take will be equal to 1 / ⁴⁰C₅

b)

If we pick exactly 3 even number then that means other 2 will be odd.

So, we have sample space of 40 numbers out of which 20 are even and 20 are odd.

Now we have to pick 3 even out of 20 and 2 odd out of 20.

Probability = ²⁰C₃ * ²⁰C₂ / ⁴⁰C₅

Probability= 0.33

4 0
3 years ago
Write the slope of the line (–12, -6) and (8, 9).<br> m=4/3<br> m=-3/4<br> m=-4/3<br> m=3/4
Greeley [361]

Answer:

m=3/4

Step-by-step explanation:

3 0
3 years ago
Write 106,000,000 in scientific notation
coldgirl [10]
Oh that's easy it is 106 times 10^6
3 0
3 years ago
Read 2 more answers
Other questions:
  • Elene and abbi are in a race. Elene can run 3 meters per second and abbi can run 2 meters per second. Elene gives abbi a 10 mete
    10·1 answer
  • Of the total number of spectators at a circus show, 1/4 are men. 2/5 of the remaining number of spectators are women. There are
    15·1 answer
  • An angle bisector has been created. Solve for x.
    12·1 answer
  • How do I work this problem-×+6×=10
    15·2 answers
  • The temperature this morning was -4 degrees. During the day, it dropped another 7 degrees. What was the temperature after it dro
    15·2 answers
  • 4. The length of a rectangle is four meters less than five times the width. What is the length of the rectangle if
    11·1 answer
  • Help need to divide the fraction ​
    12·1 answer
  • M + 4= –12 Step by step
    9·2 answers
  • Tìm x,y thỏa mãn: x^2-2xy+3y-5x+7=0
    8·1 answer
  • If the product of the extremes is 8,then the geometric mean is
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!