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luda_lava [24]
2 years ago
7

Find the nth term of 6,8,10,12

Mathematics
1 answer:
klemol [59]2 years ago
4 0

Answer:

6 8 10 12 14 16 18 20 22

1 2. 3. 4. 5. 6. 7. 8. 9

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There are a total of 64 students in a drama club and a yearbook club. The drama club has 14 more students than the yearbook club
Scorpion4ik [409]
L=x which repents students
7 0
4 years ago
Plz help me w/these three problems reasonably easy sixth grade math thank you!!!!!
ss7ja [257]
This is simple!
To begin with, arrange all the numbers in order.
#1
5, 5, 20, 20, 25, 30, 35
Mean:  add all the numbers together and divide it by how many numbers are there
5+5+20+20+25+30+35=140 
there are 7 numbers
Mean: \frac{140}{7} = 20
Median: The middle number, if the set of numbers have an odd number, then the one in between is the median, if there it is an even number, then the mean of the two in-between numbers is the median.
Median:  20
Mode: The most repeated numbers
Mode: 5 and 20
Range: Highest number - lowest number
Range: 35 - 5 
            30
#2
Order: 44, 48, 48, 49, 59, 61, 63, 68
Mean: 440 (sum of all numbers)
there are 8 numbers in total
\frac{440}{8} = 55
Median: there are 8 numbers so, the mean of the in-between numbers will be the median
49+59=108
2 numbers
\frac{108}{2} = 54
Mode: 48
Range = 68 - 44 = 24


8 0
3 years ago
Mary can type six letters in 20 minutes, Maggie can type five letters in 20 minutes, and Su Ying can type two letters in 20 minu
marin [14]

Answer:

70 minutes

Step-by-step explanation:

Mary can type the number of letters in 20 minutes = 6

Maggie can type the number of letters in 20 minutes = 5

Su Ying can type the number of letters in 20 minutes = 2

Working together they can type the number of letters in 20 minutes

= 6 + 5 + 2

= 13 letters

Working together they can type the number of letters in 1 minute = \frac{13}{20}

To type 45 letters time taken by them = \frac{45}{\frac{13}{20} }

                                                               = 45\times \frac{20}{13}

                                                               = \frac{900}{13}

                                                               = 69.230 ≈ 70 minutes

It will take them 70 minutes to type 45 letters.

8 0
3 years ago
An expression to convert 50 miles per minute is?
andrew11 [14]

Answer:

50mpm

Step-by-step explanation:

7 0
4 years ago
Sara threw her math book off a building . The height of the book, seconds after being thrownis modeled by the equation below. Th
Vikentia [17]

Answer: 70 ft

Step-by-step explanation:

Given

height of book is measured by the function is

h(x)=-5(x+2)(x-7)

when the book is thrown x=0

\therefore h(x=0)=-5(0+2)(0-7)\\\Rightarrow h(x=0)=70\ ft

The height of the book is 70\ ft

4 0
3 years ago
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