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julsineya [31]
3 years ago
6

PLS HELP DUE VERY SOON

Mathematics
2 answers:
notsponge [240]3 years ago
7 0

Answer:

a) Interquartile range= upper quartile- lowwr quartile

= Q3- Q1

= 4.75-2.25

= 2.50

b) ( 2.5 ÷ 6 ) × 100

= 41.67%

DedPeter [7]3 years ago
4 0

Answer:now you can give other guy brainliest.

Step-by-step explanation:

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hram777 [196]

Answer:

translate this to English and I'll help!(:

6 0
3 years ago
Write in slope-intercept form the equation of the line passing through the given point and perpendicular to the given line.
Ksivusya [100]

Answer:

y = x + 1

Step-by-step explanation:

First you find the slope of the first line using the rise over run method. Here you can see that the line goes up 1 and to the right one in order to reach the next point making the slope 1x or just x. Then you need to make it so that the line intercepts the point by changing the y intercept to 1 making the equation y = x + 1.

I hope this helped!!

4 0
3 years ago
Pleaseeeeeeeeee help
Anna35 [415]

Answer:

the answer is 240

Step-by-step explanation:

6x10=60

60x8=480

480÷2=240

7 0
3 years ago
Sonia received a statement on her Certificate of Deposit showing that her investment had returned $4,320 over its life. If the C
bija089 [108]

Answer:

The correct answer is -7.5 years.

Step-by-step explanation:

Given:

Principle amount = 12000

Interest = 4320

time = ?

rate = 4.8 simple interest

Solution:

We know that simple Interest I = (P*t*r)/100

then t = I*100/p*r

putting values in formula:

t = 4320*100/4.8*12000

= 432000/57,600

= 7.5 years

6 0
3 years ago
Find the domain and range there a picture<br> explain
scZoUnD [109]

Answer:

Below.

Step-by-step explanation:

The Domain is All Real x.

The minimum value of f(x) is -9, so:

the range is f(x) ≥ -9.

5 0
2 years ago
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