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Dvinal [7]
2 years ago
10

Is the perimeter of an equilateral triangle proportional to the side length of the triangle? For any regular polygon, is

Mathematics
1 answer:
JulijaS [17]2 years ago
5 0

× I hope it will help you and please follow me and thanks me and mark me as brainlist

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What’s the product of 1.5% of 67,200
Blizzard [7]

Answer:

1008

Step-by-step explanation:

Its easy, just multiply 67,200 by 1.5%, or 1.5*0.01 which is 0.015. 62700 * 0.015 equals 1008

5 0
2 years ago
Fern knitted 20 scarves over 5 nights. After 8 nights of knitting, how many scarves would fern have made in total.
Studentka2010 [4]

Answer:

Fern will knit 32 scarves in 8 nights.

Step-by-step explanation:

Number of scarves knitted by Fern in 5 night = 20

Relation between number of scarves knitted and number of nights is proportional,

Therefore, Number of scarves knitted (s) ∝ Number of nights spent to knit the scarves (n)

s ∝ n

s = kn

k = \frac{s}{n}

Here, k = proportionality constant

For s = 20 and n = 5,

k = \frac{20}{5}

k = 4 scarves per night

For 8 nights, by using the same proportionality rule,

k = \frac{s}{8}

4 = \frac{s}{8}

s = 32 scarves

Therefore, Fern will knit 32 scarves in 8 nights.

4 0
2 years ago
a group of a hundred people some students and some faculty attending museum opening each student paid $10 per person for entranc
Alexandra [31]
We suppose that every one paid $10 for entrance. So the total paid should be $1000. Now there is $300 more. The faculty should pay $15 more than student. So the faculty number is $300/15=20. Then the number of student is 80.
3 0
3 years ago
The price of an item has been reduced by 20%. The original price was $55. What is the price of the item now?
STatiana [176]

Answer:

The price is now $44

Step-by-step explanation:

The original price is $55

The discount percent is20%

Calculate the savings: 20% of $55 = $11

Subtract the savings from the original price to get the sale price: $55 - $11 = $44

5 0
3 years ago
Give a description of a 3/4 turn of the minute hand on a clock face
Snowcat [4.5K]
3/4 on the minute hand of a clock would be 45.

example: 6:45
8 0
3 years ago
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