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
enyata [817]
3 years ago
9

R = {10, 15, 20}

Mathematics
1 answer:
Umnica [9.8K]3 years ago
5 0

Answer:

R n S = {20}

Step-by-step explanation:

n in sets means same elements found in the sets which are being compared

You might be interested in
Please help me this is a post test!
schepotkina [342]

Answer:

I cant see, Camera quaily is bad.

Step-by-step explanation:

4 0
2 years ago
What is the pattern in the values as the exponents increase? Powers of 2 Value 2 Superscript negative 5 StartFraction 1 Over 32
Tatiana [17]

Answer:

(D)Multiply the previous value by 2

Step-by-step explanation:

\left|\begin{array}{c|c}$Powers of 2&Value\\2^{-5}&\frac{1}{32}\\\\2^{-4}&\frac{1}{16}\\\\2^{-3}&\frac{1}{8}\\\\2^{-2}&\frac{1}{4}\\\\ 2^{-1}&\frac{1}{2}\\\\2^{0}&1\end{array}\right|

From the given table, we observe that the negative power of 2 reduces by 1 at each step.

2^{-5}X2=2^{-4}\\2^{-4}X2=2^{-3}\\2^{-3}X2=2^{-2}

Therefore, as the exponents increase, we multiply the previous value by 2 to obtain the next value.

The correct option is D.

6 0
3 years ago
Read 2 more answers
An alarm rings 8 times in 5 seconds. What is the unit rate ,in rings per second?
DedPeter [7]
1.6 rings per second
6 0
2 years ago
Read 2 more answers
How do I solve x(3x-17)=0 using the square root property
scZoUnD [109]

Answer:

x = 0 or x = \frac{17}{3}

Step-by-step explanation:

We have the quadratic equation of variable x and we have to solve the equation using the square root property.

Now, we have x(3x - 17) = 0

⇒ 3x² - 17x = 0

⇒ 3(x^{2}  - \frac{17}{3}x ) = 0

⇒ x^{2} - 2 \times (\frac{17}{6}) \times x + (\frac{17}{6} )^{2} = (\frac{17}{6} )^{2}

⇒ (x - \frac{17}{6})^{2} = (\frac{17}{6} )^{2}

Now,square rooting both sides we get,  

x - \frac{17}{6} = \pm\frac{17}{6}

Therefore, either x = 0 or x = \frac{17}{3} (Answer)

8 0
2 years ago
Represent the relationship between the number of copies made and time in seconds in the table
alexdok [17]

Answer:

you need to put  the table

Step-by-step explanation:

7 0
3 years ago
Other questions:
  • Quotient of two numbers is 8 the sum of the two numbers is 72. What are the two numbers?
    15·1 answer
  • Has parallel sides but is not a trapezoid
    9·2 answers
  • I need help with all 3 questions. Thanks.
    10·1 answer
  • 8-6(-3 - 5x) = 56 <br><br>how do i find what x is?​
    5·1 answer
  • Please help me!
    5·2 answers
  • A rectangular cake measures 12 inches wide, 15 inches long, and 4 inches high. If the bottom of the cake is not frosted, how muc
    12·1 answer
  • Find the measure of the missing angle using the exterior angle sum theorm
    9·1 answer
  • CAN SOMEONE PLEAEE HELP ????!!!!!! I will mark Brianliest !!!!!!!!!!!!!!!!!!
    5·2 answers
  • Shawn purchased $87.06 worth of merchandise at a department store. He gave the clerk $100.
    11·2 answers
  • Jerry played with 3 friends today, all at different times. He played with Tommy for 1 7/8 hours, then Nathan for 1 3/4 hours, th
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!