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
riadik2000 [5.3K]
2 years ago
12

8 divided by2/5 I’m doing a quizzzzzzzzzzzzzzzz

Mathematics
2 answers:
Darya [45]2 years ago
8 0

Answer:

8 divided by 2/5 is 20

densk [106]2 years ago
6 0
The answerrrereere isssss the number 20!!!!!
You might be interested in
Find the slope of a line parallel to each given line -2/5x + 3
masha68 [24]

9514 1404 393

Answer:

  -2/5

Step-by-step explanation:

The slopes of parallel lines are the same. The slope of the given line is -2/5, the coefficient of x.

The slope of a parallel line is -2/5.

3 0
3 years ago
Read 2 more answers
Which equation represents a circle that contains the point (-5, -3) and has a center at (-2, 1)?
Evgen [1.6K]

The equation (x + 2)² + (y - 1)² = 25 represents a circle that contain the point (-5 , -3) and has a center at (-2 , 1)

Step-by-step explanation:

The equation of a circle of center (h , k) and radius r is:

(x - h)² + (y - k)² = r²

The given is:

  • The center of the circle is (-2 , 1)
  • The circle passes through point (-5 , -3)

The length of the radius is the distance from the center of the circle

to a point on the circle

∵ The formula of the distance is d=\sqrt{(x_{2}-x_{1})^{2}+(y_{2}-y_{1})^{2}}

∵ The center of the circle is (-2 , 1)

∵ The circle passes through point (-5 , -3)

∴ r=\sqrt{[(-5)-(-2)]^{2}+[(-3)-(1)]^{2}}

∴ r=\sqrt{[-3]^{2}+[-4]^{2}}

∴ r=\sqrt{9+16}

∴ r=\sqrt{25}

∴ r = 5

∵ The equation of the circle is (x - h)² + (y - k)² = r²

∵ The center of the circle is (-2 , 1)

∴ h = -2 and k = 1

∵ r = 5

∴ r² = (5)² = 25

- Substitute the values of h , k , r² in the equation of the circle

∴ (x - -2)² + (y - 1)² = 25

∴ (x + 2)² + (y - 1)² = 25

The equation (x + 2)² + (y - 1)² = 25 represents a circle that contains

the point (-5 , -3) and has a center at (-2 , 1)

Learn more:

You can learn more about the equation of the circle in brainly.com/question/9510228

LearnwithBrainly

7 0
3 years ago
??? i dont know plz tell me a b or c or d thxxx
konstantin123 [22]

Answer:

A

Step-by-step explanation:

Not 100% sure, been a while since i did this stuff but i think A is correct

6 0
3 years ago
Chord AC intersects chord BD at point P in circle Z.
Alik [6]

In this question, we have to use the intersecting chord theorem, and the formula which is

AP * CP = BP * DP

In the given circle, values of AP, CP and DP are 12m, 6m and 5m respectively .

Substituting the values in the formula, we will get

12*6 = 5BP

Dividing both sides by 5

BP = \frac{72}{5} = 14.4 m

4 0
3 years ago
Read 2 more answers
C=[?]cm<br> Find c round to the nearest tenth
frosja888 [35]

Answer:

56.3cm

Step-by-step explanation:

Check attachment

7 0
3 years ago
Other questions:
  • A simple random sample (SRS) of 100 of a certain popular car in 1997 found that 20 had a certain minor defect in the brakes. An
    13·1 answer
  • HELP!! please I can't figure this out​
    11·1 answer
  • Determining Exponential Growth and Decay in Exercise, use the given information to write an exponential equation for y. Does the
    8·1 answer
  • Select the equation of a line that is parallel to the line 4y=3x+5 use the attached image below to help you out!!!
    15·2 answers
  • Can someone pls help me with my math problem will give brainliest if correct!
    9·2 answers
  • 4.) v = 3k<br>Solve for t​
    12·1 answer
  • Helpppp plsssssssssssssss
    13·1 answer
  • lec types 3/5 of a paragraph in 2/3 minute. If he continues at the same rate, what fraction of a paragraph can Alec complete in
    9·1 answer
  • 9,2 and 4,9 simplify answer
    8·1 answer
  • Can an acute and obtuse angle be supplementary? Draw a figure showing supplementary angles? ​
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!