All categories

3 years ago

Please help with 17! the original image does not have the lines. thanks x

Mathematics

1 answer:

Tju [1.3M]3 years ago

3 0

To find the scale factor of three multiply all sides by 3, and then connect the dots

You would then get the parallelogram you need

Hope this helps

You might be interested in

Which of these numbers 3,4,18,111,123,340,345,456,555 are multiples of 33 but not 9?

LUCKY_DIMON [66]

Answer:

4 and 132

Step-by-step explanation:

4 x 33 = 132

the numbers 4 and 132 have nothing to do with 9, no matter what way you look at them

i hope this helps :)

4 0

3 years ago

Will 1.11 be more than 1 kilograms?

lutik1710 [3]

Answer:

I have this too idk

Step-by-step explanation:

7 0

3 years ago

Read 2 more answers

Hernando's salary was $54,500 last year. This year his salary was cut to $52,355. Find the percent decrease. Round to the neares

Otrada [13]

Answer:

Decrease by 3.9%

Step-by-step explanation:

54,500(1-x) = 52355

x=0.03935... = 3.935% or 3.9%

8 0

2 years ago

Read 2 more answers

A circular garden has a diameter of 8 feet, and a rectangular garden has side lengths of 5 feet by 9 feet.

JulijaS [17]

Answer:

rectangular

Step-by-step explanation:

6 0

2 years ago

Read 2 more answers

The exam scores (out of 100 points) for all students taking an introductory Statistics course are used to construct the followin

ella [17]

Answer:

The inter quartile range is 55

Step-by-step explanation:

Interquartile range:-

Definition:-

The inter quartile range is the difference between the upper (Q3) and lower(Q1) quartiles, and describes the middle 50% of values when ordered from lowest to highest.

Interquartile range = higher quartile - lower quartile

given data 50.25.80.10

write the ascending order 10 25 50 80

Step:-1

Median:- The median is obtained by first arranging the data in ascending or descending order and applying the following rule.

If the number of observations is odd, then the median is

$({\frac{n+1}{2} })^{th}$ observations

Step2:-

The median is obtained by first arranging the data in ascending or descending order and applying the following rule.

If the number of observations is even, then the median is $({\frac{n}{2} })^{th}$

$({\frac{n+1}{2} })^{th}$

In given data the number of observations is '4'(even)

If the number of observations is even, then the median is $({\frac{n}{2} })^{th}$

$({\frac{n+1}{2} })^{th}$

median is $({\frac{4}{2} })^{th}$ is 2 observations and $({\frac{4+1}{2} })^{th}$ is 2.5 observations.

so we have to select average of these two observations.

therefore the median is '3' observation

median of the given data = 50

Step:3

Interquartile range = higher quartile - lower quartile

= 80-25

=55

3 0

3 years ago