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
Snowcat [4.5K]
3 years ago
7

Evaluate the expression when y = 4. 5 y 8

Mathematics
1 answer:
Elden [556K]3 years ago
7 0
I suppose you mean 5y^8.
When y = 4, we have,
5(4)^8 = 5 x 65,536 = 327,680
You might be interested in
Divide 240g in the ratio 5:3:4​
Hoochie [10]

Answer:

100g : 60g : 80g

Step-by-step explanation:

5+3+4 =12 total parts

(5/12 of 240)

5/12 x 240 = 100g

3/12 x 240 = 60g

4/12 x 240 = 80g

Check:

100g + 60g + 80g = 240g

Hope this helps!

6 0
2 years ago
17. What expression is equivalent to log(200) - log (2)? Calculate the answer.
IRINA_888 [86]

Answer: 2

Step-by-step explanation:

Recall from the laws of Logarithms:

Log a - Log b = Log ( a/b )

That means

Log 200 - Log 2 = Log ( 200/2)

= Log 100 , which could be written as

Log 10^{2}

Recall from laws of Logarithms:

Log a^{b} = b Log a

Therefore:

Log10^{2} = 2 Log 10

Also from law of Logarithm

Log 10 = 1

Therefore 2 Log 10 = 2 x 1

= 2

3 0
2 years ago
Greatest to least 0.04; 0.5; 0.021; 0.133
babymother [125]
0.5, 0.04, 0.133, 0.021
4 0
3 years ago
Read 2 more answers
The lsrl after an exponential transformation is log yhat=.4785 + 1.468x. What is the exponential form of the regression?
zheka24 [161]

Answer:

10^{0.4785+1.468x}=y

Step-by-step explanation:

So I'm assuming when you typed "log yhat=.4785 + 1.468x", you meant to write: log(y)=0.4785+1.468x. And generally a logarithm can be written in the form log_ba=c which can then be rewritten as b^c=a, but since the log has no base, it's assumed to be 10. So in this case you have the equation:

log_{10}y=0.4785+1.468x, which can then be written in exponential form as:

10^{0.4785+1.468x}=y

8 0
1 year ago
For maths answer this question please<br> 4x-9=6-9
snow_tiger [21]

Answer:

x = 1.5

Step-by-step explanation:

First, calculate 6-9, which is -3.

Then we add 9 on both sides so that on the left, we only have 4x, and on the right, we have 6.

Then divide by 4 on both sides to get x = 1.5

5 0
3 years ago
Read 2 more answers
Other questions:
  • in the following year, the value of imports to Greece decreased by 25%. If the value of Italian imports decreased by $750 millio
    11·1 answer
  • Interest is calculated by ____.
    11·2 answers
  • What is the equation of this line?
    11·1 answer
  • Bag A contains 3 red balls and 3 blue balls.
    13·1 answer
  • What is the equation for the line in slope-intercept form?<br> Enter your answer in the box.
    9·2 answers
  • Frank keeps his pet iguana in a glass tank that is shaped like a rectangular prism. The height of the tank is 11 inches, the wid
    14·1 answer
  • Would anyone help really quick. ty.
    14·2 answers
  • Find the total area of the figure below.
    14·1 answer
  • Simplify completely 3x∧4 + 5x∧2 + 2x
    12·1 answer
  • Are 3and 9 divisible by 27,621
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!