All categories

3 years ago

Someone help with this please!!!!

Mathematics

1 answer:

damaskus [11]3 years ago

6 0

Answer:

$10^{4} * 10^{3}=(10*10*10*10)(10*10*10) = 10^{7}\\\\10^{4}*10^{4}=(10*10*10*10)(10*10*10*10) = 10^8\\\\(10*10*10)(10*10*10*10*10)=10^3*10^5=10^8\\$

$10^{18}*10^{23}=$ (10 x 10 18 times)(10 x 10 23 times) $=10^{41}$

just as a note: when you multiply numbers with exponents and they both have the same base, all you have to do is add the exponents.

Ex: $10^{5}*10^{4}=10^{5+4}=10^{9}$

You might be interested in

.86971 rounded to the 10th

skelet666 [1.2K]

Answer:

Step-by-step explanation:

If the number behind that place is 5 or greater than you round up one but if it is 4 or below than you keep the number the same.

7 0

4 years ago

8. 36.8 = [11.5 – (2.5 X 3)]2

Anestetic [448]

Answer:

$[11.5-(2.5*3)]^2=16$

Step-by-step explanation:

We want to evaluate $[11.5-(2.5*3)]^2$

Let us evaluate within the parenthesis first:

$[11.5-(2.5*3)]^2=[11.5-(7.5)]^2$

$\implies [11.5-(2.5*3)]^2=[11.5-7.5]^2$

We again subtract within the bracket to obtain:

$[11.5-(2.5*3)]^2=[4]^2$

This finally gives us:

$[11.5-(2.5*3)]^2=16$

6 0

3 years ago

You have a function that takes in an X value and produces a Y value. The y value equals 24 times the x value, plus 4 more. What'

AlekseyPX

Answer:

They "y" value = (4 * 24) + 4 which equals

100

Step-by-step explanation:

7 0

3 years ago

How many ways can you distribute $4$ identical balls among $4$ identical boxes?

Harman [31]

Answer:

5 ways

Step-by-step explanation:

We have to name the cases.

1. 4 - 0 - 0 - 0

2. 3 - 1 - 0 - 0

3. 2 - 2 - 0 - 0

4. 2 - 1 - 1 - 0

5. 1 - 1 - 1 - 1

We don't name 0 - 0 - 1 - 3 or 0 - 1 - 1 - 2 etc. because it is the same thing.

4 0

3 years ago

Arithmetic, geometric, or neither 16,21,26,31...

SVETLANKA909090 [29]

Answer:

Arithmetic

Step-by-step explanation:

7 0

3 years ago

Read 2 more answers