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3 years ago

WILL MARK BRANLIEST

Mathematics

1 answer:

aleksklad [387]3 years ago

3 0

Answer:

0.47metres per minute

Step-by-step explanation:

you would minus t 5 from 3 which would be 1.34- 0.87 which equals 0.47

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X According to a survey, 60 sixth grade students at Madison Middle School attended a summer camp. This is 30% of the entire sixt

Liula [17]

Answer: total is 200

Step-by-step explanation:

30% = 60

10% = 60/3 = 20

100% = 200

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2 years ago

How do you find the percent to change of 86 to 150

bulgar [2K]

Answer:

57.3333333333

Step-by-step explanation:

you set up a equation that looks like this

___ = ______

100 150

you mutiply 100 by 86 and get 8600 then you divide that by 150 and get 57.333333333 as your finally answer.

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3 years ago

Which inequality symbol has a open circle

Anuta_ua [19.1K]

Answer:

When graphing a linear inequality on a number line, use an open circle for <em><u>"less than" or "greater than",</u></em> and a closed circle for "less than or equal to" or "greater than or equal to".

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2 years ago

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Which number should each side of the equation 3/4x = 9 be multiplied by to produce the equivalent equation of x =12

S_A_V [24]

3/4x = 9....multiply both sides by 4 <==
3x = 9 * 4
3x = 36
x = 36/3
x = 12

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3 years ago

Read 2 more answers

The volume V (in cubic feet) of a right cylinder with a height of 3 feet and radius r (in feet) is given by V=3πr2. Solve the fo

Kitty [74]

Answer:

$r=\sqrt{\frac{V}{3\pi}}\\\\r\approx 5.00\ ft$

Step-by-step explanation:

-The volume of a cylinder is given by the formula:

$V=3\pi r^2$

#We make r the subject of the formula:

$V=3\pi r^2\\\\r^2=\frac{V}{3\pi}\\\\r=\sqrt{\frac{V}{3\pi}}$

#We then substitute for the stated volume and solve for r:

$r=\sqrt{\frac{V}{3\pi}}, V=236\\\\\therefore r=r=\sqrt{\frac{236}{3\pi}}\\\\r=5.00404\approx\ 5.00\ ft$

Hence, the cylinder's radius is approximately 5.00 ft

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3 years ago