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Sladkaya [172]
3 years ago
5

1. Jiyoung spent $82 at Uniqlo on shirts and shorts. She lost the receipt but knows that the shirts are

Mathematics
1 answer:
Vlad [161]3 years ago
8 0
Girl i-
1. 3 shorts
$11 * 5 shirts = $55
$82-$55= $27
$27 left you divide by 9 because that’s how much each shorts were and you get 3 shorts

2. so for the special she buys 6 right
which means you could just add another $15
because half of 6 is 3 and with those 3 you pay $15 for the special and so just add another which means you’d pay $30 bucks for 6 of them. and normally without the deal she’d pay $54 because you times $9 with 6 lotions. and so now you subtract $54-$30= $24. meaning you saved $24.

3. so if she spent $18 just group them. first you start of with $3 and get 10 cards now you do 6 more groups because 3 times 6 = 18 and now when you group them you have 6 groups with 10 cards and times those 2 you get 60 cards.

4. $17 each month
$2 times 8 = 16 bucks add the 17 she has to pay each month and you get $33.

5. 4 plots with 5 fruits trees in each meaning you have 20 trees in total.
so now add to each tree 3 fruits and take away 17 of them and in 1 plot you have 15 fruits and from the second plot you take away 2 more fruits so at last you only have like 13 fruits of the second plot and 2 more plots that are complete and in each plot there are 15 fruits
now add 15 fruits (for one plot) and another 15 (for the other) which equals 30 fruits
and you still have 13 and add 30 you get 43 fruits left.

sorry that’s all i could do for you rn
but i hope it helped! have a great day:)
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Answer:

x≥72

Step-by-step explanation:

Put into an equation then solve.

x/8≥9

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x≥72

Hope that helped!

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aivan3 [116]

Answer:

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Step-by-step explanation:

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What is the volume of this oblique cone? 12π cm³ 40π cm³ 60π cm³ 120π cm³ An oblique cone with radius of six centimeters and hei
Pepsi [2]

We have to find the volume of oblique cone. An oblique cone is a special type of cone in which the apex is not located directly above the center of the circular base, so it looks like a slanted cone.

Volume of oblique cone = \frac{1}{3} \Pi r^{2}h

where 'r' is the radius and 'h' is the height.

Here r = 6 cm and h = 10 cm

Volume = \frac{1}{3} (\Pi (6)^{2} \times 10)

= \frac{360\Pi }{3}

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Option 4 is the correct answer.

4 0
3 years ago
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beks73 [17]

Answer:

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Consider the population of all 1-gal cans of dusty rose paint manufactured by a particular paint company. Suppose that a normal
Ahat [919]

Answer:

A) 0.5000; B) 0.9772; C) 0.9772; D) 0.8185; E) 0.9932; F) 1.0000

Step-by-step explanation:

For each of these, we will use a z score.  The formula for a z score is:

x=\frac{X-\mu}{\sigma}

A) Our X is 5, our mean is 5 and our standard deviation is 0.2:

z = (5-5)/(0.2) = 0/0.2 = 0

Using a z table, the value to the left of this, less than, is 0.5000; this means the area to the right of this, greater than, is 1-0.5000 = 0.5000.

B) Our X is 5.4, the mean is 5 and the standard deviation is 0.2:

z = (5.4-5)/0.2 = 0.4/0.2 = 2

Using a z table, the value to the left of this, less than, is 0.9772.

C) The probability for this will be the same as for B; there is no distinction between "less than" and "less than or equal to" in z tables.

D) We find the z score for each of the endpoints of this interval, find the probabilities and subtract them:

z = (4.6-5)/0.2 = -0.4/0.2 = -2; the probability is 0.0228.

z = (5.2-5)/0.2 = 0.2/0.2 = 1; the probability is 0.8413.

The area between them is 0.8413-0.0228 = 0.8185.

E) X is 4.5, the mean is 5 and the standard deviation is 0.2:

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F) X is 4, the mean is 5 and the standard deviation is 0.2:

z = (4-5)/0.2 = -1/0.2 = -5.  Everything in the z table is larger than this, so the probability is 1.000.

4 0
3 years ago
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