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sammy [17]
3 years ago
7

Can you help me please it hard for me help me please I don’t get it worth 35 points!

Mathematics
1 answer:
hram777 [196]3 years ago
4 0
<h3>♫ - - - - - - - - - - - - - - - ~Hello There!~ - - - - - - - - - - - - - - - ♫</h3>

➷ Find the total of frequencies rolled over 10 (this would be 11 and 12)

15 + 17 = 32

Place this number over the total number of trials:

32/200

This can be simplified to 4/25

<h3><u>✽</u></h3>

➶ Hope This Helps You!

➶ Good Luck (:

➶ Have A Great Day ^-^

↬ ʜᴀɴɴᴀʜ ♡

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The value of y varies directly with x. If x =3, then y=21. What is the value of x when y=105?
Goshia [24]

Answer:

x = 15

Step-by-step explanation:

given that y varies directly with x

mathematically we can express this as

y = k x , where k is a constant

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given x = 3 and y = 21

y = k x

21 = k (3)

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y = 7 x

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WITCHER [35]

the complete question is

While driving in an exotic foreign land you see a speed limit sign on a highway that reads 180,000 furlongs per fortnight. How many miles per hour is this? (One furlong is 1/8 mile, and a fortnight is 14 days. A furlong originally referred to the length of a plowed furrow.)

Step 1

<u>convert (furlongs per fortnight) to (miles per fortnight)</u>

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Step-by-step explanation

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