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
Natalija [7]
3 years ago
10

What is the value for f(x)4^2x -100 when x=2 ? (the ^2x is a exponent)

Mathematics
1 answer:
PolarNik [594]3 years ago
3 0

Answer:

156

Step-by-step explanation:

f(x)= 4^(2x) -100

Let x =2

f(2)= 4^(2*2) -100

   = 4^4 - 100

   = 256 -100

   = 156

You might be interested in
What is the answer please give me the answer
Alex Ar [27]
69 and 83 hundredths
69.83 is the answer
3 0
3 years ago
Read 2 more answers
The magazine Sports Illustrated asked a random sample of 750 Division I college athletes, "Do you believe performance-enhancing
Ostrovityanka [42]

Answer:

a) Mean = 0.30, SD = 0.017

Step-by-step explanation:

The mean and sampling distribution of the sample proportion can be found using the equations

Mean= p

SD=\sqrt{\frac{p*(1-p)}{n} }

where

  • n is the sample size (750)
  • p is the sample proportion of all Division I athletes think that these drugs are a problem (0.30 or 30%)

Using these information:

Mean = 0.30

SD=\sqrt{\frac{0.30*0.70}{750} } ≈ 0.017

3 0
3 years ago
The temperature has been going down at a constant rate. in 5 hours it went down 15 degrees. which expression best shows the temp
V125BC [204]

Answer:


Step-by-step explanation:

-15 divided by 3

4 0
3 years ago
Read 2 more answers
What is the area of the circle? With a 5cm radius.
larisa [96]
Hi there!

The formula for the area of a circle is A = pi x r^2. Using this formula, we can plug in the radius and solve for the area.

WORK:
A = pi x (5)^2
A = pi x 25
A = 25pi cm^2

ANSWER:
B - 25pi cm^2

Hope this helps!! :)
If there's anything else that I can help you with, please let me know!
7 0
3 years ago
Read 2 more answers
Take a look at the figure. What are the coordinates of the point labeled A in the graph shown?
marusya05 [52]
The coordinates of the point labeled A in the graph shown is (2,-2). The 2 is in the x axis while -2 is in the y axis of the graph while point B is in coordinates (-2,-2) and  point C is in coordinates (-2,4).
8 0
4 years ago
Other questions:
  • HELPPPP WILL GIVE BRAINLIEST
    14·2 answers
  • 250 people went to a “couples party” party at 9am. If 70 people left at 11pm how many couples remained at the party?
    8·1 answer
  • Please help & explain!!!!!!!
    11·1 answer
  • Will give brainliest answer
    9·2 answers
  • Write 98 as the product of prime factors in ascending order
    8·1 answer
  • A 12 cm x 2 cm rectangle sits inside a circle with radius of 8 cm.
    15·2 answers
  • What is the area of the figure below?
    13·2 answers
  • Can u help me find the answer to #5 and 6​
    15·1 answer
  • How is the series 8 + 14 + 20+ ... + 296 represented in summation notation?​
    10·2 answers
  • 3x + 2 is an expression or an equation​
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!