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wel
3 years ago
9

Need help on my math!!!!!

Mathematics
1 answer:
Firlakuza [10]3 years ago
8 0

Answer:

The answer is A.

Step-by-step explanation:

Excluded values are values that will make the denominator of a fraction equal to 0. You can't divide by 0, so it's very important to find these excluded values when you're solving a rational expression.

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the sum of a certain number ana second number is _42.the first number minus the second number is 52 .find the number ?
Ulleksa [173]

Answer:

sorry I don't now when I now I will tell you

4 0
2 years ago
The petronas towers in Kuala Lumpur, Malaysia, are 1,483 feet tall. The key tower in Cleveland, Ohio, is 947 feet tall how is th
I am Lyosha [343]

Answer: 5.36*10^2\ feet

Step-by-step explanation:

By definition, the "Difference" is the result of a subtraction.

It is important to remember that Scientific Notation is in the following form:

a*10^b

Where "a" is a number between 1 and 10 ( but not including 10) and "b" is an Integer.

In this case, according to the information given in the exercise, you know that the Petronas towers are 1,483 feet tall and the Key tower is 947 feet tall.

Then, the diffrence between the heights  of those towers can be find by subtracting them. So, this is:

1,483\ feet-947\ feet =536\ feet

In order to write the difference calculated above in Scientific notation, the Decimal point must be after the first digit; then you must move the Decimal point two places to the left. Therefore, you get that this is:

=5.36*10^2\ feet

4 0
4 years ago
How to do this question
Hoochie [10]
312.5 x 13. Which is <span>4062.5. Then add 1562.5 to get 5625. So by 1998 there would be 5625 bald eagle pairs</span>
5 0
3 years ago
Read 2 more answers
Classify the number as rational or irrational.
erastova [34]
2.876 is rational. It can be expressed as 2876/1000.
-(sqrt(16)) is rational. It can be expressed as -4/1.
3pi is irrational. Pi cannot be expressed as a fraction.
23/40 is rational. It can be expressed as 23/40.

Have a nice day!
3 0
3 years ago
Read 2 more answers
What’s 32 divided by 1.19
Kaylis [27]

Answer:

26.8907563 or if your rounding it then 26.7

Step-by-step explanation:


3 0
3 years ago
Read 2 more answers
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