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
siniylev [52]
2 years ago
9

Find f(3) given f(x)=4^x

Mathematics
1 answer:
lions [1.4K]2 years ago
6 0

Answer:

f(3) , x is 3.

4^3

4(4) = 16

16(4) = 64

4^3 = 64

f(3) = 64

You might be interested in
I need the answer please help!
fenix001 [56]
Option C is the correct answer as SAS stands for Side, Angle, Side. You would need one side, one angle and another side to be the same for the conditions for congruency to be met.
8 0
1 year ago
Tyler went to the supermarket to buy food for a food pantry. He has $36, and can carry up to 20 pounds of food in his backpack.
krok68 [10]

Answer:

option A: x + 1.5y ≤ 20

option C: x + 3y ≤ 36

option D: x ≥ 0

option H: y ≥ 0

Step-by-step explanation:

It says to assume x = the number of packages of pasta and y = the number of jars of pasta sauce.

Since the number of items can not be a negative number, we have x ≥ 0 and y ≥ 0.

Condition: He has $36, and can carry up to 20 pounds of food in his backpack.

Pasta costs $1 for a 1-pound package. Pasta sauce costs $3 for a 1.5 pound jar.

If he buys 'x' packs of pasta and 'y' jars of pasta sauce, then:-

Total cost = 1x + 3y ≤ 36 dollars.

and Total weight = 1x + 1.5y ≤ 20 pounds.

Hence, we have four inequalities:-

option A: x + 1.5y ≤ 20

option C: x + 3y ≤ 36

option D: x ≥ 0

option H: y ≥ 0

7 0
3 years ago
Please solve: -8+1 >-23
elena-14-01-66 [18.8K]
-8 + 1 = -9 and its less than

3 0
2 years ago
Read 2 more answers
Zivia is given the ordered pair (4, 16) from a table. She decides that the quantities in the table form a proportional relations
kirill115 [55]

Answer:

No

Step-by-step explanation:

You need to have at least 2 points to do that.

if you had the point (4,16) AND (2,7) you could do it

8 0
2 years ago
B is two fifths of c 4a = 3c work out the ratio a:b:c give your answer in its simplest form where a, b and c are integers
Alex17521 [72]

Answer:

a : b : c = 12 : 10 : 15

Step-by-step explanation:

Given that: b = \frac{2}{5} of c

 i.e             b = \frac{2c}{5} ............... 1

          2c = 5b

So that;

          c = \frac{5b}{2} .................... 2

Also,    

          4a = 3c

           a = \frac{3c}{4} ................ 3

⇒          a = \frac{3}{4} × (\frac{5b}{2})

             a = \frac{15b}{8} ................. 4

           15b = 8a

           b = \frac{8a}{15} ................. 5

Comparing the derived equations:

From equations 2 and 3,

a:c = \frac{15b}{8}: \frac{5b}{2} = 4:5

From equations 1 and 2,

b:c = \frac{2c}{5} : \frac{5b}{2} = 2:3

But a common value of b = 15, gives;

a : c = 12 : 15 and b : c = 10 : 15  

Thus, a : b : c = 12 : 10 : 15

6 0
3 years ago
Other questions:
  • If the height of a cone is cut in half, the volume of the cone is multiplied by what number?
    8·1 answer
  • .Which of these numbers are factors of 9? Check all that apply. 1 2 3 9 18
    15·1 answer
  • The area of a rectangular rug is given by the trinomial r^2-4r-77. What are the possible dimensions of the​ rug? Use factoring.
    12·1 answer
  • How many significant figures are there in the number 3,002.1?
    14·1 answer
  • A bank records deposits as positive numbers and withdrawals as negative numbers. Mike withdrew $60\$60 $60 dollar sign, 60 from
    9·1 answer
  • it takes Patty 1/3 of an hour to wash your car and half the time to dry it off how long will it take to get to wash and dry six
    11·1 answer
  • How many hours and minutes from noon to a quarter to four in the afternoon?
    9·1 answer
  • Whats greater 9.354 or 9.012
    6·1 answer
  • PLZZZZ ANSWER THIS..
    8·2 answers
  • 7. A movie theatre just opened 2 new theatres. One theatre has
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!