# If 10^x equals 0.1 percent of 10^y, where x and y are integers, which of the following must be true? a. y=x+2 b. y=x+3 c. x=y+3 d. y=1,000x e. x=1,000y

QUESTION POSTED AT 03/12/2019 - 04:19 AM

QUESTION POSTED AT 03/12/2019 - 04:19 AM

The answer is B.

First you multiply each side by 10. Your new equation is: 5v-4 = 40/5. This simplifies to 5v-4=8.

Next, you add four to each side, getting 5v = 8+4 or 5v = 12.

Finally, you divide each side by 5. The answer is: v = 12/5

Next, you add four to each side, getting 5v = 8+4 or 5v = 12.

Finally, you divide each side by 5. The answer is: v = 12/5

ANSWERED AT 09/12/2019 - 05:12 AM

QUESTION POSTED AT 09/12/2019 - 05:12 AM

These numbers are 9 and 2. 9*2=18 and 9+2=11.

ANSWERED AT 09/12/2019 - 05:07 AM

QUESTION POSTED AT 09/12/2019 - 05:07 AM

15% as a Decimal, Fraction, and Simplest Form;

Decimal: .15

Fraction: 15/100

Simplest Form: 3/20

Decimal: .15

Fraction: 15/100

Simplest Form: 3/20

ANSWERED AT 09/12/2019 - 05:06 AM

QUESTION POSTED AT 09/12/2019 - 05:06 AM

40% because 24 nonfiction books divided by 60 books in total equals 0.4 which is equal to 40%

ANSWERED AT 09/12/2019 - 05:05 AM

QUESTION POSTED AT 09/12/2019 - 05:05 AM

We need to solve the system of equations.

If we solve by graphing, we get the answer:

ANSWERED AT 09/12/2019 - 05:05 AM

QUESTION POSTED AT 09/12/2019 - 05:05 AM

It is a 25% increase.

ANSWERED AT 09/12/2019 - 05:02 AM

QUESTION POSTED AT 09/12/2019 - 05:02 AM

The answer is 11 x 2 = 22.

ANSWERED AT 09/12/2019 - 04:58 AM

QUESTION POSTED AT 09/12/2019 - 04:58 AM

(x+6)/2=5

=> x+6=10

=> x=4

=> x+6=10

=> x=4

ANSWERED AT 09/12/2019 - 04:54 AM

QUESTION POSTED AT 09/12/2019 - 04:54 AM

Since 3 divided by 1 is 3, you would multiply 3 times 12 to get to 36 :)

ANSWERED AT 09/12/2019 - 04:39 AM

QUESTION POSTED AT 09/12/2019 - 04:39 AM

There are many division problems that give you the answer 18, but since I can't fit them all, I'll give you one :)

162 divided by 9 gives you 18, for example :D

ANSWERED AT 09/12/2019 - 04:39 AM

QUESTION POSTED AT 09/12/2019 - 04:39 AM

4km - 280km = -276km

ANSWERED AT 09/12/2019 - 04:36 AM

QUESTION POSTED AT 09/12/2019 - 04:36 AM

The answer to your problem is x= - 2log(5)/log(5)-2.

ANSWERED AT 09/12/2019 - 04:31 AM

QUESTION POSTED AT 09/12/2019 - 04:31 AM

56 is ur answer!!!! You devide 14/25 then you times it by 100

ANSWERED AT 09/12/2019 - 04:28 AM

QUESTION POSTED AT 09/12/2019 - 04:28 AM

-3 + -4 = -7

add the numbers and keep the common sign.

-3 * -4 = 12

since the factors are both negative, the product is positive, when multiplying and/or dividing.

add the numbers and keep the common sign.

-3 * -4 = 12

since the factors are both negative, the product is positive, when multiplying and/or dividing.

ANSWERED AT 09/12/2019 - 04:26 AM

QUESTION POSTED AT 09/12/2019 - 04:26 AM

3x-5=-15 2x-7=-14 there you go

ANSWERED AT 09/12/2019 - 04:26 AM

QUESTION POSTED AT 09/12/2019 - 04:26 AM

The answer is 3^12. i'd explain it but i took me seven minutes to do the the problem myself. :)

ANSWERED AT 09/12/2019 - 04:25 AM

QUESTION POSTED AT 09/12/2019 - 04:25 AM

5+5

=10

2 groups of 5

=10

2 groups of 5

ANSWERED AT 09/12/2019 - 03:58 AM

QUESTION POSTED AT 09/12/2019 - 03:58 AM

You multiply 100 by 140%, so basically you add 40% of 100, which is 40.

ANSWERED AT 09/12/2019 - 03:54 AM

QUESTION POSTED AT 09/12/2019 - 03:54 AM

1 gallon=8 pints

2 gallons=16 pints

2 gallons=16 pints

ANSWERED AT 09/12/2019 - 03:52 AM

QUESTION POSTED AT 09/12/2019 - 03:52 AM

**Answer:**

The answer is 600 for people who don't understand the other answer ( not to be rude, It is a really good answer )

**Step-by-step explanation:**

ANSWERED AT 09/12/2019 - 02:39 AM

QUESTION POSTED AT 09/12/2019 - 02:39 AM

ANSWERED AT 09/12/2019 - 02:38 AM

QUESTION POSTED AT 09/12/2019 - 02:38 AM

The answer is either **true** OR you have answered your own question.

ANSWERED AT 09/12/2019 - 02:32 AM

QUESTION POSTED AT 09/12/2019 - 02:32 AM

D. because, a straight angle is a angle measuring at 180 degrees and when you look at it, it looks like a straight line.

hope this helps ;)

hope this helps ;)

ANSWERED AT 09/12/2019 - 01:32 AM

QUESTION POSTED AT 09/12/2019 - 01:32 AM

It is greater to 6 on the number line i did this i got it right

ANSWERED AT 09/12/2019 - 01:31 AM

QUESTION POSTED AT 09/12/2019 - 01:31 AM

284.13 grams

because you do 4.51 x 21 , then you have to multiply by 3

because you do 4.51 x 21 , then you have to multiply by 3

ANSWERED AT 09/12/2019 - 01:28 AM

QUESTION POSTED AT 09/12/2019 - 01:28 AM

3*845 equals 2535. In order to do so, you can divide 2535 by any number to get the answer. If the answer is in decimal form, then that is nit the correct answer

ANSWERED AT 09/12/2019 - 12:24 AM

QUESTION POSTED AT 09/12/2019 - 12:24 AM

10^[ 12 - ( - 3 ) ] = 10^( 12 + 3 ) = 10^15 ;

We use the formula

:

We use the formula

:

ANSWERED AT 09/12/2019 - 12:23 AM

QUESTION POSTED AT 09/12/2019 - 12:23 AM

24 : 12.5/100 = 24 * 100/12.5 = 192;

ANSWERED AT 08/12/2019 - 10:46 PM

QUESTION POSTED AT 08/12/2019 - 10:46 PM

**Answer: **34500%.

**Step-by-step explanation:**

When we convert a number into percent , we multiply it by 100.

For example: To convert 0.56 into percent, we have

Let's take one more example , to convert 12 into percent , we have

**The given number :** 345

So to convert 345 into percent , we just multiply it by 100 , we get

Hence, 345 is 34500%.

Thus , the correct answer is **34500%.**

ANSWERED AT 08/12/2019 - 05:00 PM

QUESTION POSTED AT 08/12/2019 - 05:00 PM

Since the 3 is outside of the parentheses you would have to distribute it. This means that you multiply x by 3, then you multiply 4 by three to get 3(x) + 3(4). SO 3 time x equals 3x plus 3 time 4 equals 12

This would give you 3x+12

This would give you 3x+12

ANSWERED AT 08/12/2019 - 04:41 PM

QUESTION POSTED AT 08/12/2019 - 04:41 PM