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lina2011 [118]
3 years ago
7

To decrease an amount by 7%, what single multiplier should you use?

Mathematics
1 answer:
notka56 [123]3 years ago
4 0
To decrease an amount by 7%  what single multiplier would you use.  You  want 7% less than 100%, so the answer is (100%-7%)=93% =0.93. Hope I helped! 
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Gabrielle uses 7.6 pints of blue paint and white paint to paint her bedroom walls. 1 4 of this amount is blue paint, and the res
zysi [14]

Answer:

1.9

Step-by-step explanation:

Gabrielle uses 7.6 pints of blue and white paint to paint her bedroom

1/4 of the paint is blue paint

Therefore the amount of white paint she used to paint her bedroom can he calculated as follows

= 1/4

= 0.25×100

= 25%

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6 0
3 years ago
Help me with this thank you
alexgriva [62]
(-36x^4y+144x²y^6) / (-4x²y) = 
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3 years ago
What is the discriminant of 3x^2+6x=2
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7 0
3 years ago
A successful basketball player has a height of 6 feet 9 ​inches, or 206 cm. Based on statistics from a data​ set, his height con
Sphinxa [80]

Answer:

The player's height is 4.45 standard deviations above the mean.

Step-by-step explanation:

Z-score:

Measures how many standard deviations a measure X is above or below the mean.

His height converts to the z score of 4.45.

This means that:

The player's height is 4.45 standard deviations above the mean.

8 0
3 years ago
Zx and Zy are supplementary angles. Zy measures 139º. What is the measure of Zx?
Scorpion4ik [409]

Answer:

41

Step-by-step explanation:

supplementary angle is 180

therfore to fin

d the answer =

180-139=41

6 0
3 years ago
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