3 years ago

What is a proportion that has means 6 and 18 and extremes 9 and 12

Mathematics

2 answers:

Alex787 [66]3 years ago

5 0

3 and 3 is the correct answer ...

scZoUnD [109]3 years ago

5 0

3and 3 is your answer

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Whats 1/5 - 1/7 please can you tell me how to work it out<br> thanks

Andrej [43]

Convert the fractions so they both have the same denominator (bottom part of the fraction)

1/5 = 7/35

This is because 5*7=35, so 1*7=7

1/7 = 5/35

This is because 7*5=35, so 1*5 =5

Then subtract the top numbers to get the answer:

$\frac{7}{35}-\frac{5}{35} = \frac{2}{35}$

3 0

3 years ago

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Figure abcd is a parallelogram what is the value of x 5x +3 38

defon

5x + 3 = 38
5x = 38 + 3
5x = 35
x = 35/5
x = 7

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3 years ago

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Arithmetic sequence

KonstantinChe [14]

Answer: Arithmetic Sequence

Step-by-step explanation:

An Arithmetic Sequence is a sequence where each term increases by adding/subtracting some constant k. This is in contrast to a geometric sequence where each term increases by dividing/multiplying some constant k.

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3 years ago

A 4-kilogram bag of birdseed costs $12.69. What is the unit price, rounded to the

igomit [66]

Answer:

$3.17

Step-by-step explanation:

Take the $12.69 and divide it by the 4 kilograms and you get 3.17. (This is rounded)

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3 years ago

How many solutions does the equation have? 6h−(9−3h)=6−3(h+2)

erica [24]

Hi there,

It only has 1 solution

Hope this helps :)

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3 years ago

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