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scZoUnD [109]
3 years ago
14

What is the median for the boys plot?

Mathematics
1 answer:
ollegr [7]3 years ago
7 0

Answer:

4

Step-by-step explanation:

first you put the numbers in order from least to greatest

1,1,1,1,2,2,2,4,12,13,15,15,15,16,16

next find the middle number(s)

1,1,1,1,2,2,2,<em>4</em>,12,13,15,15,15,16,16

the middle number is your median

*if you have 2 middle numbers just add the then divide it by 2 to find the median

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Yesterday, a parking lot had 60 cars parked in it. Of the cars parked in the parking lot, 40% were silver, 14 were red, and the
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Answer:

C. 22 Cars are Blue

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Three years ago , Ahmed was one third of his sister's age. In a years time ,Ahmed's age doubled will match his sisters age. How
Black_prince [1.1K]
Let the age of ahmed three years ago be x years old. since 3 years ago ahmed as one third of his sister's age, his sister would be 3x years old 3 years ago.

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3 years ago
A line is represented by the equation y=x-7. What is the y-intercept of the line?
DedPeter [7]

Answer: -7

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3 years ago
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Which factors is multiplied and give you 24 and when added gives you -4
klio [65]

Answer: the no.s are-

2.472

-6.472

Step-by-step explanation:

xy=24-----1

x+y=-4------2

from 2 we get x=-4-y

sustituting=

into 1 we get

quadratic eq = y^2 + 4y + 24=0

so

-4+- root 16-96/2

thus on further solving we get -2 +-4.472

on adding= -2+4.472= 2.472

on subtraction= -2 -4.472= -6.472

5 0
3 years ago
Here is a rule for generating a sequence; 3n+10 What is the 150th term of the sequence generate by this rule?​
slava [35]

Answer:

\huge\underline{\red{A}\blue{n}\pink{s}\purple{w}\orange{e}\green{r} -}

<h3><em>Topic </em><em>-</em><em> </em><em>Arithmetic</em><em> </em><em>Progression </em><em>(</em><em> </em><em>AP </em><em>)</em></h3>

  • Given - <u>a </u><u>general </u><u>term </u><u>for </u><u>a </u><u>sequence.</u>

  • To find - <u>the </u><u>1</u><u>5</u><u>0</u><u>t</u><u>h</u><u> </u><u>term </u><u>of </u><u>the </u><u>given </u><u>sequence</u>

so let's start ~

General term , A_{n} = 3n + 10

let's consider certain values of n to get some information with us which will help us solve the problem further !

let's first consider , n = 1 ! then ,

3n  + 10 = 3(1)  + 10 \\ \dashrightarrow \:  13

now , let's consider n = 2

3n + 10 = 3(2) + 10 = 6 + 10 \\ \dashrightarrow \: 16

then , let's consider n = 3

3n  + 10 = 3(3) + 10 = 9 + 10 \\ \dashrightarrow \: 19

hence ,

now we've with us an AP which is as follows -

13 \: , \: 16 \: , \: 19 \: ......

from this Arithmetic Progression ,

we can know that

a = first term = 13

d = common difference = 16 - 13 = 19 - 16 = <u>3</u>

now ,

A _{n} = a + (n - 1)d \\ \implies \: A _{150} = 13 + (149)(3) \\ \implies \: A _{150} = 13 + 447 \\  \pink{\implies \: A  _{150} = 460}

hope helpful :D

3 0
3 years ago
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