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3 years ago

9

One and a half % of is equal to three?

2 answers:

Vinil7 [7]3 years ago

6 0

Answer:

0.045

Step-by-step explanation:

1.5 percent *3 =

(1.5:100)*3 =

(1.5*3):100 =

4.5:100 = 0.045

Alecsey [184]3 years ago

6 0

You should phrase the question as “1.5% of what is equal to 3” for less confusion.
1.5% = 0.015
(?)*0.015 = 3
3/0.015 =(?)
(?) = 200
Your answer is 200.

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3 years ago

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Eduardwww [97]

Answer:

Between 2.1 and 2.3

Step-by-step explanation:

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3 years ago

The drill team at Hill Middle School made 120 spirit pins to sell for a fundraiser. After the fundraiser, the team had 18 pins l

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3 years ago

Marion bought 14 packages of plastic frog and lizard fishing lures. She bought frog lures in packages of 4 and lizard lures in p

tatuchka [14]

Answer:

Marion bought 6 frog lures and 8 lizard fishing lures.

Step-by-step explanation:

Let $f$ represent frog lures and $l$ represent lizard lures.

The total packages Marion bought is

$f+l=14...eqn1$

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$4f+6l=72...eqn2$

We make $f$ the subject in equation 1 and put it into equation 2 to get;

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We put equation 3 into equation 2 to get;

$4(14-l)+6l=72$

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6 0

3 years ago

Help please i don’t know how to do it

nekit [7.7K]

Answer:

x + 3y = 15

Step-by-step explanation:

Line is passing through the points $(3, \:4) = (x_1,\:y_1)\:and\: (9, 2)=(x_2,\:y_2)$

Slope of line (m)= (2 - 4)/(9 - 3) = -2/6 = -1/3

Equation of line in point-slope form is given as:

$y-y_1 =m(x-x_1)$

Plugging the values of $x_1,\: y_1\: and \: m$ in the above equation we find:

$y-4 =-\frac{1}{3}(x-3)$

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$\implies \huge {\orange{\boxed{x+ 3y = 15}}}$

This is the required equation of line in the form $\red{\bold{ax + by = c}}$

5 0

2 years ago