3 years ago

PLSSSS HELP MEEE :'(, THANK YOUUUUU SOOO MUCHHH :)

Mathematics

1 answer:

Nadya [2.5K]3 years ago

8 0

Hope this helps ! :))

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45 620 000 to the nearest million

aniked [119]

Answer:

46,000,000 (46 million)

Step-by-step explanation:

If the number to the right (in this case the hundred thousands place) is 5 or greater then you round up.

If it was lower than 5 you would round down.

As the number in the hundred thousands place is 6, this means we can round up.

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3 years ago

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I need some help!lol

svetlana [45]

Wht do you need help with exactly ?

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3 years ago

The product of two ratio rational numbers is 48/5. If one of the rational number is 66/7, find the other rational number.

goldenfox [79]

Let x = the other rational number.

x(66/7) = (48/5)

Solve for x to find your answer.

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3 years ago

A rectangular garden has a length of 9 feet and a width of 4.5 feet. What is the perimeter of the garden?

Andreyy89

Answer: 27

Explanation:
P = 2(l+w) = 2 · (9 + 4.5) = 27

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3 years ago

When 7 is subtracted from two third of the square of a number it becomes 17 find the number

Dmitry [639]

Answer: 6 or -6

hello,

Step-by-step explanation:

Let say n the number

$\dfrac{2}{3} *n^2-7=17\\\Longrightarrow\ \dfrac{2}{3} *n^2=24\\\Longrightarrow\ n^2=\dfrac{3*24}{2}\\\Longrightarrow\ n^2=36\\\Longrightarrow\ (n-6)(n+6)=0\\\\n=6\ or\ n=-6\\$

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3 years ago