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Virty [35]
3 years ago
5

I WILL GIVE 20 POINTS TO THOSE WHO ANSWER THIS QUESTION RIGHT NOOOO SCAMS AND EXPLAIN WHY THAT IS THE ANSWER

Mathematics
2 answers:
kherson [118]3 years ago
7 0
1137.225 is the answe
Olenka [21]3 years ago
5 0

Answer:

Pentagon consists of 5 congruent

triangles. calculate the area of one

triangle.

A..area

b..base

a....apothem

A=1/2ba

A=1/2×25.7×17.7

A=227.45

Multiply the area by 5 to get the area of

the pentagon.

A= 227.45 x 5

A = 1137.23cm²

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What is a, b and c of the quadratic function 3x2−2x+1=0 ?
patriot [66]
Your answer is C. 

3(1)2-2(2)+1=3
3=3 

Hope i helped!
7 0
4 years ago
Please help, i will give brainliest!
kifflom [539]

Answer:

hope that helps i don't know it either tho

6 0
3 years ago
PLZ HELP IF YOU CAN PLZ ANSWER ALL 1. Quan plans to spend less than $80 for buying groceries. He plans to spend $68.25 on food a
DiKsa [7]
Y=3X+68.25

80=3X+68.25
Subtract 68.25 from both sides
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He can't buy a portion of a juice but he doesn't have enough to buy 4

So he can afford 3 juice cartons
4 0
3 years ago
Read 2 more answers
Bikes'R'Us manufactures bikes, which sell for $250. It costs the $180 per bike, plus a startup fee of $3,500. After how many bik
lions [1.4K]

<u>Answer:</u>

The bikes sold at break even by the manufacturer is 50 units

<u>Explanation:</u>

We know that break even point is given by  the following formula,

$\frac{\text { Fixed costs }}{\text { (Price per unit - Variable costs) }}$

We are given startup fee = $3500 which is the fixed cost,

the bikes sell for $250 which is the price per unit and

cost per bike is equal to $180

So substituting these values in the formula we get

= \frac{3500}{(250-180)}

= \frac{3500}{(70)}  = 50

= 50 units which is the number of bikes sold at break even by the manufacturer.

3 0
4 years ago
How many 5/16's are in 1 &amp; 7/8? *
Vilka [71]

Answer:

oh so for one get them to look alike.. sooo keep 5/16 and change 1 7/8 to

1  14/16 and then  change it to 30/16 then simply compare 5 can go into 30 6 times soooooo    it can go into 1 & 7/8  6 times

Step-by-step explanation:

5 0
3 years ago
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