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stira [4]
3 years ago
9

3 2/5 time 5. Show work

Mathematics
1 answer:
xenn [34]3 years ago
8 0

let's firstly convert the mixed fraction to improper fraction and then multiply.

\bf \stackrel{mixed}{3\frac{2}{5}}\implies \cfrac{3\cdot 5+2}{5}\implies \stackrel{improper}{\cfrac{17}{5}} \\\\[-0.35em] ~\dotfill\\\\ \cfrac{17}{~~\begin{matrix} 5 \\[-0.7em]\cline{1-1}\\[-5pt]\end{matrix}~~}\cdot ~~\begin{matrix} 5 \\[-0.7em]\cline{1-1}\\[-5pt]\end{matrix}~~\implies 17

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Lina used 75 square inches of fabric to make a triangular pennant to take to football game.The base of the pennant was 6 inches.
Dennis_Churaev [7]

Answer:

25 inches

Step-by-step explanation:

A triangle is a three-sided polygon with three edges and three vertices. the sum of angles in a triangle is 180 degrees

Area of a triangle = 1/2 x base x height

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6 0
3 years ago
How do i solve for x
Vladimir79 [104]
Multiply both sides by 2 to clear the fraction.
-3x + 6 <= 24
subtract 6 from both sides.
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divide both sides by -3, since you're dividing an inequality by a negative number you have to change the direction of the inequality sign.
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3 0
3 years ago
Jeffs trip will cost $9 if he has 2 attendees at the conference. If there are 36 attendees, how much will the trip cost Jeff
lozanna [386]
We need to set up a proportion. 

9/2 = x/36

x is the amount that we need to find for. We need to solve for x so we can figure out the answer.

9/2 = x/36

First, we cross multiply

9*36 = 2x
324 = 2x

Next, we divide each side by 2.

2x/2 = 324/2

The 2's cross out.

x= 324/2
x= 162

Our final answer is that it will cost Jeff $162 if he has 36 attendees at the conference. 

Hope I helped! :D

8 0
3 years ago
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Viktor [21]

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-\sqrt{7/4}

Step-by-step explanation:

4 0
3 years ago
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Answer:

b. Mark will be shamed in front of the entire tribe.

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We know that Mark comes from a small tribe.

-As such, the community is likely not to have a structured legal system of punishment and is likely to resort to public shaming as the most effective form of punishment.

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