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MissTica
3 years ago
5

Find the difference. Your answer must be in standard form.

Mathematics
1 answer:
allochka39001 [22]3 years ago
7 0

Answer:

the answer is   -x5 + 7x3 + 11x2 + 10x - 4

Step-by-step explanation:

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Suppose another class
juin [17]

Answer:

26

Step-by-step explanation:

22*0.2=4.4

22+4.4=26.4

when you round you will get 26

(you should probably ask your teacher which way to round.)

5 0
3 years ago
Charles is reading about computers. He learns that a computer processor can perform one command in approximately 0.000000016
ella [17]

<em><u>The number 0.000000016 is expressed in scientific notation is:</u></em>

1.6 \times 10^{-8}

<em><u>Solution:</u></em>

Given that,

Charlie learns that a computer processor can perform one command in approximately 0.000000016  nanoseconds

We have to express in scientific notation

<em><u>Step 1:</u></em>

Given number is:

0.000000016

Move the decimal point in 0.000000016 until there is only one non-zero digit to the left of the decimal point

Here,

Move the decimal 8 places to the right to get 1.6

We have moved the decimal to left, therefore, exponent is negative

1.6 \times 10^{-8}

Thus the given number is expressed in scientific notation

8 0
3 years ago
John has $20.00 to spend for his mother's birthday. A string of pearls and a pair of pearl earrings costs $25.00. They are on sa
Phoenix [80]

Answer:

2.50

Step-by-step explanation:

30% of 25 is 7.50 take that away from 25 gives you 17.50 take that away from 20 gives you 2.50

4 0
3 years ago
If Stacy brought 150 apples and gave 6 to each of her 4 friends, how much will she have left?
o-na [289]
The answer is 126 because you multiply 6 times 4 which equals 24 and subtract that from 150 so 150-24 = 126
5 0
4 years ago
A rectangle is twice as long as it is why write an expression to show the area of the rectangle
melisa1 [442]
A = l × w

l = 2w

a = 2w × w
8 0
3 years ago
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