More math questions?
1. find the least common multiple (lcm) of 3 and 6?
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2. samantha answered 45 of the 50 questions correctly. what percent of the questions did she answer correctly?
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3. x 2 =
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4. 3 -
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5.
1.234 x 100
shift ⇒
1.234
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Q 1.

The least common multiple of 3 and 6 is 6.

Multiply each number until you have a common multiple.

3*2=6

6*1=6

Q 2.

45 out of 50 can be written as a fraction: 45/50

Divide the numerator by the denominator and you will get a decimal. Multiply the decimal by 100 and you will get the percent.

45 divided by 50 is equal to 0.9.

0.9 multiplied by 100 is equal to 90.

So, the percent is 90%

Q 3.

5/6 multiplied by two is equal to 10/6

5/6 multiplied by two can be written as 5/6 + 5/6 which is 10/6

It can also be written as 5/6 multiplied by 2/1 which is also 10/6

Just remember to multiply the numerators leaving the denominators the same.

Q 4.

3 - 1/3

You can also write this as 3/3 - 1/3

Subtract the numerators which is equal to 2.

Leave the denominators the same.

So, the answer is 2/3

Q 5.

1.234 multiplied by 100 is equal to 123.4

You have to shift the decimal 2 to the right when you multiply decimals by 100.

Hope it helps

3.4 pizzas

step-by-step explanation:

given is a scatter plot showing number of pizzas sold during weeks for different issues of coupon

y represents number of pizzas sold and x number of coupons issued

y is marked verticaly and x horizontally

the trend line is given as

y =3.4x+43

this says that even when no coupon is issued pizzas sold will be 43

and rate of change of pizza sold for 1 unit of coupon = slope = 3.4

i.e. when x increases by 1 unit y increases by 3.4 units

hence for each additional coupon issued 3.4 pizzas more will be sold

don't know sorry bru

step-by-step explanation: