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
-Dominant- [34]
3 years ago
10

Which of the following points lies on the circle whose center is at the origin and whose radius is 10?

Mathematics
1 answer:
aliina [53]3 years ago
7 0
The answer is (6,-8)
You might be interested in
Sarah is making strings of beads in the first string she uses 3 beads and she triples the number of beads in each of the next st
xenn [34]

Answer:

She uses 243 beads for the 5th string.

Step-by-step explanation:

In this problem, we can see a pattern. If she triples the number of beads in each of the next strings, that means that we just take the last number and multiply by 3. If the first string uses 3, then:

The second uses 9, 3 * 3 = 9

The third uses 27, 9 * 3 = 27

The fourth uses 81, 27 * 3 = 81

And the 5th uses 243, 81 * 3 = 243.

6 0
3 years ago
Look at this cylinder:
Sedbober [7]
  • Height=h=8cm
  • Radius=r=4cm

We know

\boxed{\sf \star TSA_{(Cylinder)}=2\pi r(h+r)}

\\ \sf\longmapsto TSA_{(Old\:Cylinder)}=2\times \dfrac{22}{7}\times 4(8+4)

\\ \sf\longmapsto TSA_{(Old\:Cylinder)}=\dfrac{176}{7}(12)

\\ \sf\longmapsto TSA_{(Old\:Cylinder)}=\dfrac{2112}{7}

\\ \sf\longmapsto TSA_{(Old\:Cylinder)}=301.7cm^2

Now

  • New Radius=2(4)=8cm
  • New Height=2(8)=16cm

\\ \sf\longmapsto TSA_{(New\:Cylinder)}=2\times \dfrac{22}{7}\times 8(16+8)

\\ \sf\longmapsto TSA_{(New\:Cylinder)}=\dfrac{352}{7}(24)

\\ \sf\longmapsto TSA_{(New\:Cylinder)}=\dfrac{8448}{7}

\\ \sf\longmapsto TSA_{(New\:Cylinder)}=1204.7cm^2

So

\\ \sf\longmapsto \dfrac{TSA_{(New\:Cylinder)}}{TSA_{(Old\:Cylinder)}}=\dfrac{1204.7}{301.7}

\\ \sf\longmapsto \dfrac{TSA_{(New\:Cylinder)}}{TSA_{(Old\:Cylinder)}}=\dfrac{4}{1}

\\ \sf\longmapsto\underline{\boxed{\bf{ {TSA_{(New\:Cylinder)}}:{TSA_{(Old\:Cylinder)}}=4:1}}}

Hence our correct option is Option C

6 0
2 years ago
Help! Find the value of x to the nearest hundredth
Luden [163]

Question 9:

cos x = 10/36

Take the inverse on both sides.

arccos(cos x) = arccos(10/36)

x = 73.8723797868

x = 73.87

Question 10:

tan 89 = x

57.2899616308 = x

57.29

6 0
3 years ago
Given that mc059-2.jpg, mc059-3.jpg, and mc059-4.jpg, find the value of x for which WXYZ must be a parallelogram
s344n2d4d5 [400]
Is 16 an option because if it is then... it's right?
4 0
3 years ago
A tailor needs to make uniforms for 32 students from a piece of cloth. If the length of that piece 45 3/4m and each student requ
svet-max [94.6K]

Answer:

uniform for 1 student = 1 1/8 = 9/8

uniform 32 students = 32 x 9/8 = 36m

Total cloth = 45 3/4 = 183/4 = 45.75m

Cloth left = 45.75 - 36 = 9.75m i hope that helps

3 0
3 years ago
Other questions:
  • Solve the inequalities <br>t - 7 &lt; -15
    14·1 answer
  • A student is running a 5-kilometer race. He runs 1 kilometer every 3 minutes. Select the function that describes his distance fr
    6·1 answer
  • (20 POINTS AND BRAINLIEST FOR BEST)
    12·1 answer
  • 7+6+9+12+9+15*69 plz help
    14·2 answers
  • I don’t know how to do this, what’s the area?
    6·1 answer
  • Can you help me with something ​
    8·2 answers
  • Ginas pet pot bellied pigs is on a diet. He can have no more than 18 ounces of pig food per day. How many scoops of pig food can
    12·1 answer
  • ¿Cual es el resultado de 10+1?
    8·2 answers
  • Which equation has the correct sign on the product? <br>​
    10·1 answer
  • The scatter plot below shows the number of enrollments, N, in a sports club, t years after the year 2005.
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!