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3 years ago

PLZZ I REALLY NEED SOME HELP

Mathematics

1 answer:

cupoosta [38]3 years ago

8 0

Answer:

B and E

Step-by-step explanation:

^^^^^

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Question 8 c

balandron [24]

22 total tokens

15/22 is the probability you won’t draw a red

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1 year ago

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Ludmilka [50]

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2 years ago

3 Ramón makes nectar for a hummingbird feeder by mixing 8 cups of water with 2 cups of sugar. Tiffany makes nectar by mixing 9 c

Butoxors [25]

Answer:

Tiffany's nectar is more sugary

Step-by-step explanation:

Given

Ramon:

$Water = 8\ cups$

$Sugar = 2\ cups$

Tiffany

$Water = 9\ cups$

$Sugar = 3\ cups$

Required

The nectar with more sugar

To do this, we simply calculate the fraction of sugar in both nectar.

This is calculated as:

$Fraction = \frac{Sugar}{Sugar + Water}$

For Ramon:

$Fraction = \frac{2}{8 + 2}$

$Fraction = \frac{2}{10} = 0.20$

For Tiffany

$Fraction = \frac{3}{3 + 9}$

$Fraction = \frac{3}{12} = 0.25$

From the calculations above:

$0.25 > 0.20$

Hence: Tiffany's nectar is more sugary

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3 years ago

Find in degrees. 11 B 6 [?]° Round to the nearest hundredth. Enter

avanturin [10]

Answer:

$\beta = 28.610$

Step-by-step explanation:

in this case we have a right angled triangle, whenever you see this triangle think of the TRIG RATIOS * sin, cos & tan* but if it was another triangle besides right angled triangle you use SINE RULE OR COSINE RULE

SOLUTION

$\tan( \beta ) = \frac{opposite}{adjecent} \\ \tan( \beta ) = \frac{6}{11} \\ \beta = tan(inverse)( \frac{6}{11} ) \\ \beta = 28.61045$

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1 year ago

Cory brings five 1-gallon jugs of juice to server during parent night at his school. If the paper cups he is using for drinks ca

Svetlanka [38]

640 is your answer. 5 1-gallon jugs=640 fluid ounces.

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3 years ago