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
makkiz [27]
2 years ago
7

Evaluate the expression 3•5^x when x is 2​

Mathematics
1 answer:
zmey [24]2 years ago
5 0

Answer:

The answer to

         2

3 x 5       =   75

Step-by-step explanation:

you do Exponents first PEMDAS

5 to the second power

5 x 5 = 25

25 x 3 = 75

You might be interested in
Ms. Wall will roll a single number cubes. What is the probability that she will roll an even number?
Arturiano [62]
Well single number, meaning from 1 - 9. She has a higher chance of getting an odd number for sure, as there are more odd numbers on the dice :) So, the ratio is 4:5 and fraction: 4/5. %<span>44.444 is your answer :) 

Thank you,
Darian D.</span>
4 0
3 years ago
Thx in advance for the help
lubasha [3.4K]

Answer: x\geq 13

Step-by-step explanation:

Given

The inequality is  2x-7\geq 19

adding both side 7

2x-7+7\geq 19+7\\2x\geq 26

Multiply both sides by \frac{1}{2}

\dfrac{1}{2}\times 2x\geq 26\times \dfrac{1}{2}\\\\x\geq 13

the shaded region in the figure indicates the solution set.

6 0
2 years ago
Assume that we are interested in the average length of 1015 fishes in Square Lake, WI. Also assume that all information for all
zimovet [89]

Answer is given below

Step-by-step explanation:

given data

average length of all 1015 fishes = 98.06 mm

randomly selects 50 fishes average length = 101.04 mm

solution

  • When we get here, we mean to measure, so here we measure a fish in a square lake.
  • And the variable means that a fish varies from fish to fish, so the length of the fish in the squares
  • parameter mean that all individuals in the population so the parameter is average length of all 1015 fish in square lake
  • statics is selct of individual in sample so statistic is average length of random sected so fish in square lake

8 0
3 years ago
Let “a” represent Andrew’s age TODAY. Write an expression to represent the situation. Andrew’s age in 4 years.
serious [3.7K]
Answer: 4a

Explanation If ‘a’ represents his age today, and you have to find his age in four years you take 4 multiplied a. (4 x a) putting it together and you would get 4a
7 0
3 years ago
How does the graph of f(x) = (x + 2)4 + 6 compare to the parent function g(x) = x4?
Alchen [17]

Answer: find the answer in the explanation

Step-by-step explanation:

Given that the transformed graph is of function f(x) = (x + 2)^4 + 6 and the parent function g(x) = x^4

The transformed graph function g(x) was shifted two (2) units to the left and was translated six (6) units upward.

When the function is shifted to the right, the factor of x will be negative and when it's shifted to the left, the factor of x will be positive.

Therefore, function g(x) = x^4 is shifted 2 units to the left and translated 6 units upward to form f(x) = ( x + 2 )^4 + 6.

5 0
3 years ago
Other questions:
  • (−0.5) + 0.3 what is the answer?
    5·2 answers
  • This is more a math question but no one is answering in the \"math\" section. . Compute 6.28x10^13 +6.30x10^11. Express your ans
    15·2 answers
  • Why is -10+(-10)=0 wrong
    8·2 answers
  • 4. A square field had 5 m added to its length and 2 m added
    15·1 answer
  • Plz help me with 45/48 show work
    5·2 answers
  • Y" +2y' +17y=0; y(0)=3, y'(0)=17
    15·1 answer
  • X<br> =<br> x=x, equals <br><br><br> ∘<br> ∘<br> degrees
    7·1 answer
  • Solve each system by elimination. 3x - 2y = 1 2x + 2 y = 14
    9·1 answer
  • A 3-yard roll of waxed paper costs $9.81. What is the price per foot?
    7·1 answer
  • A binomial probability experiment is conducted with the given parameters. compute the probability of x successes in the n indepe
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!