All categories

3 years ago

Simplify 4^2 * 4^5 in scientific notation

Mathematics

1 answer:

iogann1982 [59]3 years ago

4 0

4/2 * 4/5 = (4*4) ^ (2*5) = 1 3/5 = 1.6

You might be interested in

F(x)=x^2. What is g(x)

xxTIMURxx [149]

Answer:

$g(x) = \frac14x^2$

Step-by-step explanation:

Since f(x) and g(x) share the same top at (0,0), their difference is only a scale factor, so g(x) = ax² but we need to find a.

To find it, we use the given point of g, (2,1)

So g(2) = 1

meaning that

a·2² = 1

4a = 1

a = 1/4

4 0

3 years ago

Francis graphs the system of equations to determine its solution.

telo118 [61]

Answer:

Step-by-step explanation:

3x+2y=12 x= −2/ 3 y+4

3x-y=3 x= 1 /3 y+1

i hope this helps in anyway :/

3 0

2 years ago

Read 2 more answers

4. If the ratio of 5 th term to 11th term of an A.P. is 5:2, then the value of term is 15th

yanalaym [24]

Answer: The value of 15th term is 0

Step-by-step explanation:

The nth-terms of an AP is written as $a+(n-1)d$

where,

a = first term

n = number of term

d = common difference

5th tem will be = $a+4d$

11th tem will be = $a+10d$

15th tem will be = $a+14d$

The given ratio between 5th and 11th term is 5 : 2

Taking the ratios:

$\Rightarrow \frac{a+4d}{a+10d}=\frac{5}{2}\\\\\Rightarrow 2a+8d=5a+50d\\\\\Rightarrow 3a+42d=0\\\\\Rightarrow 3(a+14d)=0\\\\\Rightarrow a+14d=0$

Hence, the value of 15th term is 0

5 0

3 years ago

Which is an integer which is not -19/12 6 -25/5 -9.16 -88

White raven [17]

6, 88, and -25/5 are integers - the rest aren’t

8 0

2 years ago

State domain and range for following graph

Zarrin [17]

Answer:

All Real Numbers or (-∞,∞) for both domain and range

Step-by-step explanation:

The line is growing infinitely in both directions, so it will end up reaching every x and y value in both directions

3 0

2 years ago