anonymous
  • anonymous
help! :)
Mathematics
  • Stacey Warren - Expert brainly.com
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SOLVED
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jamiebookeater
  • jamiebookeater
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anonymous
  • anonymous
1 Attachment
anonymous
  • anonymous
@LegendaryClasher
Vocaloid
  • Vocaloid
what is the area of the shaded recttangle?

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More answers

anonymous
  • anonymous
3
Vocaloid
  • Vocaloid
nope
Vocaloid
  • Vocaloid
the length is 9, the width is 3, so the area is...?
anonymous
  • anonymous
5
Vocaloid
  • Vocaloid
nope
Vocaloid
  • Vocaloid
remember the equation for area of a rectangle...
Vocaloid
  • Vocaloid
area = length*width, REMEMBER THIS equation, this will be the last time I will tell you.
anonymous
  • anonymous
27
Vocaloid
  • Vocaloid
good, now find the area of the big rectangle
Vocaloid
  • Vocaloid
the big rectangle has a width of 5 and a length of 10, now find the area
anonymous
  • anonymous
50
anonymous
  • anonymous
@Vocaloid
Vocaloid
  • Vocaloid
good, now find (big rectangle-shaded rectangle)/(big rectangle)
anonymous
  • anonymous
so 27 / 50?
anonymous
  • anonymous
d?
Vocaloid
  • Vocaloid
nope
Vocaloid
  • Vocaloid
what is big rectangle - shaded rectangle?
anonymous
  • anonymous
23
Vocaloid
  • Vocaloid
good, now find (big rectangle-shaded rectangle)/(big rectangle)
anonymous
  • anonymous
0.54
Vocaloid
  • Vocaloid
nope....
Vocaloid
  • Vocaloid
big rectangle - shaded rectangle = 23 (big rectangle-shaded rectangle)/(big rectangle) = ?
anonymous
  • anonymous
so i would do 23/50 @Vocaloid
Vocaloid
  • Vocaloid
right, now convert that to a percentage
anonymous
  • anonymous
0.46
Vocaloid
  • Vocaloid
convert to a percentage.
anonymous
  • anonymous
c?
Vocaloid
  • Vocaloid
right.
anonymous
  • anonymous
1 Attachment
anonymous
  • anonymous
@Vocaloid
Vocaloid
  • Vocaloid
probability = number of pink/total number of tiles
anonymous
  • anonymous
6 / 50
Vocaloid
  • Vocaloid
nope.... how many pink tiles are there?
anonymous
  • anonymous
oh 18 / 50 sorry
Vocaloid
  • Vocaloid
right.
anonymous
  • anonymous
Jake has a bag of 50 beads, some of which are blue and the remaining are green. Jake randomly pulls out a bead from the bag, records the color, and replaces it in the bag. Jake has already recorded 16 blue and 4 green beads. Based on these results, what is most likely the number of blue beads in the bag? 10 20 30 40
Vocaloid
  • Vocaloid
first find blue/(blue + green)
anonymous
  • anonymous
16/50?
Vocaloid
  • Vocaloid
nope.
Vocaloid
  • Vocaloid
blue+green = 16 + 4 = ?
anonymous
  • anonymous
16/20?
Vocaloid
  • Vocaloid
good, now multiply that by 50
anonymous
  • anonymous
40
Vocaloid
  • Vocaloid
great.
anonymous
  • anonymous
A bowl contains candies of the same size in three flavors: orange, strawberry, and pineapple. If the probability of randomly pulling out an orange candy is fraction 2 over 8, and the probability of randomly pulling out a strawberry candy is fraction 3 over 8, what is the probability of randomly pulling out a pineapple candy? fraction 3 over 8 fraction 4 over 8 fraction 5 over 8 fraction 6 over 8
Vocaloid
  • Vocaloid
1-orange-strawberry
anonymous
  • anonymous
wait what do i do?
anonymous
  • anonymous
@Vocaloid
Vocaloid
  • Vocaloid
read the problem. 1 - orange - strawberry = your answer
anonymous
  • anonymous
4 over 8
Vocaloid
  • Vocaloid
nope.
Vocaloid
  • Vocaloid
1 - (probability of strawberry) - (probability of orange) = 1 - (2/8) - (3/8) = ?
anonymous
  • anonymous
0.375
Vocaloid
  • Vocaloid
as a fraction, please....
anonymous
  • anonymous
3/8
Vocaloid
  • Vocaloid
great.
Vocaloid
  • Vocaloid
I need to go to class now, I'll be gone for the next few hours.
Vocaloid
  • Vocaloid
tag someone if you need help.

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