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3 years ago

Dude I literally have no idea what to do

Mathematics

1 answer:

Bumek [7]3 years ago

5 0

it's -1/8

Step-by-step explanation:

$\frac{5}{16} - \frac{7}{16}$

$- \frac{2}{16}$

you can simplify -2/16 to -1/8 because 1/8 is half of 2/16

so yeh.. answer will be

$- \frac{1}{8}$

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Frank has a cupboard for his books and toys. The cupboard is split into 6 parts. 1 part is for keeping his books and notebooks.

konstantin123 [22]

Answer:

1/6 ÷2

1/12

Step-by-step explanation:

1 cabinet is divided into 6 parts. He splits 1 part of the 6 in half

1 ÷6 ÷ 2

1/6 ÷2

Copy dot flip

1/6 * 1/2

1/12

3 0

3 years ago

Read 2 more answers

The box plots show the weights, in pounds, of the dogs in two different animal shelters.

Dmitriy789 [7]

Answer:

The median weight for shelter A is greater than that for shelter B.

The data for shelter B are a symmetric data set.

The interquartile range of shelter A is greater than the interquartile range of shelter B.

Step-by-step explanation:

The median weight for shelter A is greater than that for shelter B.

The median of A = 21 and the median of B = 18 true

The median weight for shelter B is greater than that for shelter A.

The median of A = 21 and the median of B = 18 false

The data for shelter A are a symmetric data set.

False, looking at the box it is not symmetric

The data for shelter B are a symmetric data set.

true, looking at the box it is symmetric

The interquartile range of shelter A is greater than the interquartile range of shelter B.

IQR = 28 - 17 = 11 for A

IQR for B = 20 -16 = 4 True

7 0

3 years ago

Read 2 more answers

**BRAINLIEST IF ANSWERED***

goblinko [34]

Answer:

(D)7 in.

Step-by-step explanation:

A regular hexagon can be divided into six equilateral triangles.

Therefore:

$b=\dfrac{c}{2}$

Applying Pythagoras Theorem

$c^2=12^2+b^2\\c^2=12^2+(\frac{c}{2})^2\\c^2-(\frac{c}{2})^2=12^2\\c^2-\dfrac{c^2}{4}=144\\\dfrac{4c^2-c^2}{4}=144\\\dfrac{3c^2}{4}=144\\$Cross multiply\\3c^2=144 \times 4\\3c^2=576\\$Divide both sides by 3\\c^2=192\\$Therefore:\\c=\sqrt{192}\\c=8\sqrt{3}$ in.$