MATHEMATICS MIDDLE SCHOOL

Write the number 45,000,000 in scientific notation. Thanks! (May you please leave an explanation along with the answer so that I can understand how to do other questions like this?)

Answers

Answer 1
Answer: 4.5 times (ten to the power of 7) In scientific notation you have to always add 10 to the power of something times a number. The number has to be between 0 and 10.
Answer 2
Answer: 4.5 to the 7th power

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How does 4/15=14/n? What does n equal?
Is 1/3 equivalent to 1/3x explain your reasoning
Hi can you guys do this one i rlly need ur help

write a word problem that can be solved by ordering three decimals to thousandths. include a solution

Answers

Mary, Anne, and Rose decided to race their three pet snails, Anthony, James, and Thomas to see which was fastest. Anthony finished in 23.38 minutes. James finished in 23.65 minutes. Thomas finished in 23.13 minutes. Order the finish times from least amount of time to greatest to see which snail was the winner of this very intense and serious race.
23.12, 23.38, 23.65

Final answer:

An example of a word problem that can be solved by ordering three decimals to thousandths is determining the order in which three items were purchased based on their prices.

Explanation:

An example of a word problem that can be solved by ordering three decimals to thousandths is:

John bought 3 different items from a store. The prices of the items were $2.345, $2.450, and $2.400 respectively. In what order did John purchase the items from least expensive to most expensive?

To solve this problem, we can order the decimals from least to greatest by looking at the thousandths place. The correct order is $2.350, $2.400, and $2.450.

Learn more about ordering decimals here:

brainly.com/question/35869257

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Maddie bought 10 quarts of ice cream how many gallons and quarts of ice cream did madie buy explain how you found your answer

Answers

Maddie bought 2 gallons and 2 quart of ice cream. 4 quarts = 1 gallon.
4x2= 8 gallons and 2 quarts.
Maddie bought 4 quarts and 2 gallons because 4×2 is 8

I need help with 5 problems of Inequalities can someone please help me.

Answers

1.C
2.C
3.D
4.C
5.B
When doing an inequality the number on the open side of the > is the larger one like 7>3 this says seven is grater than three.
1 is C, 2 is C, 3 is D, 4 is C, 5 is B
Make sure to always pay attention to the signs and learn them so you know what they mean by heart

Find the probability. You flip a coin and then roll a fair six-sided die. The coin lands heads-up and the die shows an even number.

Answers

independent probablity so we add the total number of outcomes (top with


even  number is 1/2
heads is 1/2

1/4 is answer
Again, assuming fair die, the probability of getting any value when rolling is ... die, the probability of getting a value greater than or equal to 5 is 1/6 + 1/6 = 2/6 = 1/3. ... If a 15 sided die that is numbered from 1 to 15 is rolled once, find the probability of ... If the coin lands as heads, Rob shows you the first number Adam picked.

What is the volume of a soccer ball that has a diameter of 12 inches

Answers

Answer:

V=904.78 in.

Step-by-step explanation:

V=4/3*3.14*r^3

V=4/3*3.14*6^3

V=904.78 in

Please do #1 on each. Please show your work. If you don't know DON'T ANSWER. If you need to ask me questions please use Ask for Details.

Answers

i only know the answer for the second question.
the answer is20
11-3=8
8*5=40
40-30=10
10*2=20
the first one is 48
1+2=3
3*4=12
12+3=15
15+1=16
16*3=48
The answer of question #1 is 48.
To solve this, first you have to solve the (2+1) and that equals 3, now you solve 4(2+1), and that equals 12. Next, you solve the [4(2+1)+3] and that equals 15. Then, you solve {1+[4(2+1)+3} and that equals 16. Lastly, 3{1+[4(2+1)+3} equals 3 times 16=48.

3{1+[4(2+1)+3}=3[1+(4x3+3)]
=3(1+12+3)=3x16=48
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