MATHEMATICS HIGH SCHOOL

Write 3,000,000 in scientific notation.Show your work in the work space below.

Hint: Move the decimal place to the left.

Answers

Answer 1

Answer:

Answer:

3 × 10^6

Step-by-step explanation:

3 × 1,000,000 = 3 × 10^6

Answer 2

Answer:

Answer:

3,000,000 = 3 × 1,000,000 = 3 × 106.

Step-by-step explanation:

3,000,000 is a decimal expression, and 3 × 106 is scientific notation.

Hope this helps :))

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Solve the equation for tt-(7-3t) +5=2t+10
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Brock’s taxable income last year was $65,150. According to the tax table below, how much tax does he have to pay if he filed with the “single” status?A. $11,146B. $8,941C. $12,469D. $12,481Please help me for apex :(

Choose the equivalent number.
4,000 + 800 + 20+3=

Answers

Answer:

4823 is the answer you're welcome

A 2 1/2 -pound bag of grass seed covers 1/8 of an acre. How much grass seed is needed for 1 acre? Type as whole number.

Answers

Step-by-step explanation:

1 acre times 2 1/2 lb per 1/8 acre

1 * ( 2 1/2 / 1/8) = 20 pounds

Solve for x. 5(x−2 2/5)=−5.2 Enter your answer as a decimal or simplified mixed number in the box. x =

Answers

Answer:

x = 1.36

Step-by-step explanation:

Final answer:

To solve the equation '5(x-2 2/5)=-5.2', distribute the 5 across the (x-2 2/5) term, add 11 to each side, then divide by 5. This gives us x = 1.16.

Explanation:

The question is asking us to solve the equation 5(x-2 2/5)=-5.2 for x. To do this, we follow several steps:

First, we distribute the 5 across the (x-2 2/5) term. This gives us: 5x - 11 = -5.2
Next, add 11 to both sides of the equation in order to get the x term alone. This results in 5x = -5.2 + 11, which simplifies to 5x = 5.8
Lastly, we divide each side of the equation by 5 to solve for x. This leaves us with x = 5.8/5 = 1.16

Hence the solution to the equation is x = 1.16.

Learn more about Solving Equations here:

brainly.com/question/18322830

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Two numbers have a sum of 71 and a difference of 37 (PLEASE HELP ME,MY TEACHER HATES ME)

Answers

The right answer for the question that is being asked and shown above is that:

Two numbers have a sum of 71 and a difference of 37
x + y = 71
x - y = 37

So in order to get the two numbers, here it is:
x + y = 71
x - y = 37
------------
2x = 108
x = 54
y = 71 - 54
y = 17

So the two numbers are 54 and 17

Hey, Zsteffen96gmailcom!
First, I am terribly sorry to hear that your teacher dislikes you.
Now, on to the problem!
+71, 37

Its simple guess and check!
54, 17

Vlad receives $100 for every ten telemarketing calls he makes. This is an example of a ______ schedule of reinforcement. A. variable interval B. 100/10 C. fixed ratio D. fixed interval E. variable ratio

Answers

Answer:

C, fixed ratio.

Step-by-step explanation:

"Ratio schedules involve reinforcement after a certain number of responses have been emitted. The fixed ratio schedule involves using a constant number of responses."

If he gets paid for every 10, he is getting paid for a certain number of responses have been done

Round to the nearest tenth of a million
7097284
how?