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
san4es73 [151]
3 years ago
14

What is the value of 1/2 x3 + 3.4y when x = 2 and y = 5 Thanks

Mathematics
2 answers:
joja [24]3 years ago
6 0
I believe it's 19.5.
balandron [24]3 years ago
4 0
All you have to do is plug the answers in the equation, but the answer is 20!
You might be interested in
Solve the equation: log4(x + 20) = 3
Angelina_Jolie [31]
Loga x=n    ⇔a^n=x
Therefore:

log₄ (x+20)=3
3⁴=x+20
64=x+20
x=64-20
x=44

Answer: x=44
6 0
3 years ago
Read 2 more answers
Can anyone help me with letter c please. f(t)
DochEvi [55]

we have given that f(x)=2^x..

we need to find f(t)..

we know that we need to plug t in place of x in the equation f(x)=2^x.

f(t)=2^t .for example for f(4)=2^4

they have plugged 4 in place of x. so we plug in plug t in place of x .

5 0
4 years ago
Read 2 more answers
When adding numbers with several digits, the _______ column should be added first.
bagirrra123 [75]

one column should be added first

6 0
3 years ago
Emily makes $24 per hour. She worked 80 hours of regular time for the last pay
Aloiza [94]

Answer: 2,100$

Step-by-step explanation:

4 0
3 years ago
A popular claim, nicknamed "freshman fifteen," states that many college students gain weight in their freshman year. You are giv
Aleks [24]

Answer: We can be 95% confident that the true proportion of all college students gain weight in their freshman year.

Step-by-step explanation:

  • A 95% confidence interval interprets that a person can be 95% confident that the true population parameter lies in it.

Given : A popular claim, nicknamed "freshman fifteen," states that many college students gain weight in their freshman year.

The 95% confidence interval as 55.9% < p < 78.4%.

Here : Population parameter = p , where p is the proportion of college students gain weight in their freshman year.

Interpretation of 95% confidence interval : We can be 95% confident that the true proportion of all college students gain weight in their freshman year.

3 0
3 years ago
Other questions:
  • What are the possible numbers of positive, negative, and complex zeros of f(x) = -3x^4 + 5x^3 - x^2 + 8x + 4?
    9·1 answer
  • Definition: This is the process of cell reproduction where cell splits into two daughter cells. Example: Mitosis
    9·2 answers
  • Pleaaaase help me with this and explain
    15·1 answer
  • What If? If Taryn and Alastair want to earn an additional $735 ear
    11·1 answer
  • Grant also buys bottled water and juice pouches for the picnic. There are
    6·1 answer
  • I need a teachers help! are there any teachers here? I really need help!
    13·1 answer
  • Help pls quickly.<br><br> It is very long for me to type sorry :(
    13·2 answers
  • Help PLEASE ITS DUE TODAY!!!!
    10·2 answers
  • Round 83,461 to the nearest thousand.
    7·1 answer
  • The __________ is a measure of dispersion that is used in constructing confidence intervals for the mean and in evaluating resea
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!