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3 years ago

11

Seth is trying to find the unit price for a package of blank compact discs on sale at 10 for $5.49. Find his mistake and correct

it

1 answer:

hoa [83]3 years ago

3 0

It is about .55 cents for each disk

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Full word for ML for the abbreviated unit of measurement

trapecia [35]

ML stands for Milliliter

6 0

3 years ago

Drag each tile to the correct box.

ohaa [14]

Answer:

Step-by-step explanation:

5 0

2 years ago

The perimeter of a rectangular field is 380 yd. the length is 70 yd longer than the width. find the dimensions.

GaryK [48]

P=2L+2W
380=2*70+2W
380=140+2W
2W=240
W=120

The dimensions are 70 yd and 120 yd

Hope this helps!

3 0

2 years ago

Ayudenmeee por favor

Dmitry [639]

B because I’m just guessing

8 0

2 years ago

if y varies inversely as x and y = 194 when x = -13, find y when x = 50. Round your answer to the nearest hundredth, if necessar

pashok25 [27]

Step-by-step explanation:

Since, y varies inversely as x.

$\therefore \: y = \frac{k}{x} \\ (k = constant \: of \: proportionality) \\ \therefore \: xy = k...(1) \\ plug \: y = 194 \: \: and \: \: x = - 13 \: in \: (1) \\ \therefore \: - 13 \times 194= k \\ \therefore \: k = - 2522 \\ substituting \: k = - 2522 \: in \: (1) \\ xy = - 2522...(2) \\ this \: is \: equation \: of \: variation. \\ plug \: x = 50 \: in \: (2) \\ 50 \times y = - 2522 \\ \therefore \:y = \frac{ - 2522}{50} \\ \huge \red{ \boxed{\therefore \:y = - 50.44}}$

8 0

2 years ago