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3 years ago

pete grabbed 18 mixed nuts, 2/9 of which were almonds. which equation shows how to determine the number of almonds pete grabbed?

2 answers:

5 0

First you see how many times the denominator goes into the amount. in this case 9 would go into 18 twice. so then you would multiply the the times it goes into each other by the numerator. in this case that would be 2 multiplied by 2 equaling 4. therefore pete grabbed 4 almonds.

damaskus [11]3 years ago

5 0

Answer:

peepeepoopoooo ohhh peepeepoopoo oh

Step-by-step explanation:

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Answer:

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Step-by-step explanation:

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4 years ago

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snow_tiger [21]

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1 year ago

Help!! BRAINLIEST TOO!

natulia [17]

Answer:

36.5 inches

Step-by-step explanation:

Given

See attachment for the given data

Required

Which length is closest to 4.2lb

The given data is a linear dataset.

So, we start by calculating the slope (m)

$m =\frac{y_2 - y_1}{x_2 - x_1}$

Pick any two corresponding points from the table

So, we have:

$(x_1,y_1) = (8,1.21)$

$(x_2,y_2) = (12,1.63)$

So:

$m =\frac{y_2 - y_1}{x_2 - x_1}$

$m =\frac{1.63 - 1.21}{12 - 8}$

$m =\frac{0.42}{4}$

$m =0.105$

The linear equation is then calculated using:

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

This gives:

$y = 0.105 * (x - 8) + 1.21$

Open bracket

$y = 0.105x - 0.84 + 1.21$

$y = 0.105x + 0.37$

To get the length closest to 4.2lb,

we set $y = 4.2$

Then solve for x

So, we have:

$y = 0.105x + 0.37$

$4.2 = 0.105x + 0.37$

Collect like terms

$0.105x= 4.2 - 0.37$

$0.105x= 3.83$

Solve for x

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4 0

3 years ago

If a rectangle has side lengths 5x-y and x+4y what would be the area and perimeter of the rectangle?

Dafna1 [17]

Answer:

Answer is given below with explanations. 

Step-by-step explanation:

$given \: \: l = 5x - y \: and \: \: b = x + 4y \\ area \: of \: rectangle \:= l \times b \: sq.units \\ = (5x - y)(x + 4y) \\ = 5 {x}^{2} + 20xy - xy - 4 {y}^{2} \\ = 5 {x}^{2} + 19xy - 4 {y}^{2} \\ perimeter \: of \: rectangle \\ = 2(l + b) \\ = 2(5x - y + x + 4y) \\ = 2(6x + 3y) \\ = 12x + 6y$

HAVE A NICE DAY!

THANKS FOR GIVING ME THE OPPORTUNITY TO ANSWER YOUR QUESTION. 

6 0

4 years ago

If EF = 2x - 12, FG = 3x - 17, and EG = 26, find the values of X, EF, and FG.

Dmitriy789 [7]

Answer:

Step-by-step explanation:

2x - 12 + 3x - 17 = 26

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x = 11

2(11) - 12 = 22 - 12 = 10 EF

3(11) - 17 = 33 - 17 = 16 FG

8 0

3 years ago