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
coldgirl [10]
3 years ago
5

BRAINLIEST PLEASE HELP ASAP!!!!

Mathematics
1 answer:
Mashcka [7]3 years ago
5 0

For this case we have that by definition of power properties it is fulfilled that:

(a ^ n) ^ m = a ^ {n * m}

We must rewrite the following function:

f (x) = 7 (\frac {1} {2})^{3x}}

Using the mentioned property we have:

f (x) = 7 ((\frac {1} {2}) ^ 3) ^ x

Solving the operation within the parenthesis we have:

f (x) = 7 (\frac {1 ^ 3} {2 ^ 3}) ^{ x}\\f (x) = 7 (\frac {1} {8})^{x}

Thus, the correct option is option B

ANswer:

Option B

You might be interested in
A blue bag has 2 times as many marbles as a red bag. The blue bag has 6 marbles.
avanturin [10]

Answer:

3

Step-by-step explanation:

5 0
3 years ago
Whats 416 divided by 4?
Brums [2.3K]
104 Because 100*4 = 400 and 4*4 = 16 so add together and get 416
5 0
3 years ago
Read 2 more answers
Which statement does NOT correctly compare silicon with another element? A) Silicon is a better conductor of electricity than su
Vesna [10]

Answer:


Step-by-step explanation:

Silicon is a member of Group 14 (IVA) in the periodic table. The periodic table is a chart that shows how chemical elements are related to one another. Silicon is also part of the the carbon family. Other carbon family elements include carbon, germanium, tin, and lead. Silicon is a metalloid, one of only a very few elements that have characteristics of both metals and non-metals.

Silicon is the second most abundant element in the Earth's crust, exceeded only by oxygen. Many rocks and minerals contain silicon. Examples include sand, quartz, clays, flint, amethyst, opal, mica, feldspar, garnet, tourmaline, asbestos, talc, zircon, emerald, and aquamarine. Silicon never occurs as a free element. It is always combined with one or more other elements as a compound.By the early 1800s, silicon was recognized as an element. But chemists had serious problems preparing pure silicon because it bonds (attaches) tightly to oxygen. It took chemists many years to find out how to separate silicon from oxygen. That task was finally accomplished in 1823 by Swedish chemist Jons Jakob Berzelius (1779-1848).

Silicon's most important application is in electronic equipment. Silicon is one of the best materials from which to make transistors and computer chips. The total weight of silicon used for this purpose is relatively small. Much larger amounts are used, for example, to make metal alloys. An alloy is made by melting and mixing two or more metals. The mixture has properties different from those of the individual metals.

6 0
3 years ago
Read 2 more answers
Find the measure of angle BEC.
liubo4ka [24]

Answer:

∠BEC=180°-94° = 86° ig

4 0
2 years ago
Haylee opened her savings account with $440 in week 1. each week after this, she deposited $65 in her account. how much money wi
andrew-mc [135]
The answer is 2000 dollars
5 0
3 years ago
Read 2 more answers
Other questions:
  • The equation with one change and no solutions: 8x + 6 =
    15·1 answer
  • Real world situation for 834+14s>978-10s
    11·1 answer
  • Estimate each product 1/5 x 24
    7·1 answer
  • Mr. Torres took his students to the dolphin show. Each row in the stadium had 9 seats. One adult sat at each end of a row, and e
    9·1 answer
  • Decrease £16870 by 3% Give your answer rounded to 2 DP.
    14·2 answers
  • Write an equation for the polynomial function that has 2 and -3 + 5i as zero
    5·1 answer
  • Four gallons of paint are used to paint 20 chairs and 5 small tables.if each chair and table used the same amount of paint, how
    15·1 answer
  • A movie ticket cost $8.20 in 2000. In 2015, it cost<br> $10.65. What is the percent of increase?
    9·1 answer
  • Find the squares of (p-3)<br>​
    9·2 answers
  • ms. Diaz buys strawberries by the pound at a farmers market . she pays $21.25 for all her strawberries. one pound of strawberrie
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!