MATHEMATICS MIDDLE SCHOOL

you roll a fair 6-sided die. What is P ( roll a 2 )? if necessary round your answer to 2 decimal places.

Answers

Answer 1
Answer:

Answer:

16.66%

Step-by-step explanation:
Answer 2
Answer:

Answer:

There are 6 possible outcomes therefore the probability in fraction form is

(1)/(6)

to convert this to decimal form divide 1 by 6

1/6=0.1666666666 or 0.17 after rounding

to turn this into a percentage move the decimal two places to the right

%16.66666666 or %16.67 after rounding

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What mathematical operation does a fraction represent?

Answers

It represent division
A fraction represents division

Which is greater 66 yards or 200 feet

Answers

200 ft. because if you make the 66 yards into ft. it is 198 ft
200 feet is greater!

Felipe is planning a party. He has $50.00 to spend on sandwiches that cost $2.50 per person, $25.00 to spend on drinks that cost $1.50 per person, and $25.00 to spend on gift bags that cost $3.00 per person. Which expression could be used to show the amount of money he will have left over if x people attend the party.a.50+7x
b.100-7x
c.250x+1.50x+3.00x
d.100-(2.50x-1.50x-3.00x)

Answers

It would be b. In all, he has $100 to spend since $50+$25+$25=$100. We have x people coming and he has to spend $2.50, $1.50, and $3.00 per person, respectively. The phrase "per person" indicates we must multiply, so we have to multiply each value by "x." To find out how much money he has left, we must subtract. All of this put together is 100-(2.50x+1.50x+3.00x).Add the like terms and you get 7x. Your final expression would be100-7x, which is answer choice b.

Answer:

B) 100-7x just took the test

Step-by-step explanation:

If light travels 671,000,000 miles per hour, how many miles will it travel in one minute?

Answers

671,000,000 mph / 60 min = 11183333.3 Miles per Minute
1\ min=\frac1{60}h\n \n v=\frac st\n s=vt\n \n s=671000000 \cdot \frac1{60} \approx 11183333\ mil

Explain the method of place value principle of converting a fraction to decimal with 5 examples for class 7

Answers

Example #1 : 0.7
7 is in the tenths place. This number is read as "seven tenths".
0.7 is converted from 7/10.

Example #2 : 0.13
1 is in the tenths place.
3 is in the hundredths place.
This number is read as "thirteen hundredths"
0.13 is converted from 13/100.

Example #3: 0.157

1 is in the tenths place.
5 is in the hundredths place.
7 is in the thousandths place.
This number is read as "one hundred fifty seven thousandths"
0.157 is converted from 157/1000.

Example # 4: 1.5

1 is in the ones place
5 is in the tenths place.
This number is read as "one and five tenths"
1.5 is converted from 15/10 or 1 5/10.

Example # 5: 25.67
2 is in tens place.
5 is in ones place.
6 is in tenths place
7 is in hundredths place.
This number is read as "twenty-five and sixty seven hundredths"
25.67 is converted from 25 67/100 or 2567/100

What is - √105 to the nearest integer and nearest tenth?

Answers

Answer:

[tex]-\sqrt{105}=10.2[/text]

Step-by-step explanation:

We are asked to find the value of [tex]-\sqrt{105}[/text] to the nearest tenth.

Using calculator we find the value if [tex]-\sqrt{105}[/text] which comes out to be 10.24

Hence

[tex]-\sqrt{105}=10.2[/text]

Rounded to nearest tenth decimal .

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Answer for a lot of points lololol