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Anna [14]
3 years ago
9

HELP ME PLZ WILL MARK U AS BRAINLIEST

Mathematics
1 answer:
natulia [17]3 years ago
3 0

Answer:

Step-by-step explanation:

a)

The mean for ground floor is 20.67

The mean for balcony is 15.8

b)

the difference between the means is ground floor - balcony

20.67 - 15.8 = 4.87

You can talk about it yourself for part c

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Write the equation in slope-intercept form.<br> y - 6 = -2x
ser-zykov [4K]

Answer: y=-2x+6

Step-by-step explanation:

To write the equation in slope-intercept form, you want to solve for y.

y-6=-2x                 [add both sides by 6]

y=-2x+6

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4 years ago
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Cassie’s broker charges her a commission of $4.25 for every ten shares of stock bought or sold. Cassie buys 92 shares of Hyren A
Lemur [1.5K]
The answer is Letter B - $2,850. 

Multiply the number of shares to their respective costs per share. Add the results. Get the total number of shares then divide it by 10 before multiplying the result to 4.25. Add the product to the previous total.

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   Giaco Household Goods: 130 x 3.28 = 426.40
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Evalute 2d + 3 when d =8 ​
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I got that x equaled -5? Sorry it seems like none of those are your answer choices.
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