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3 years ago

Use the figure below. What is m

Mathematics

1 answer:

tankabanditka [31]3 years ago

3 0

Answer:

150

Step-by-step explanation:

90-60 is 30

180-30 is150

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In simplest form 3n-13-5n+6n

azamat

Answer:

THE ANSWER IS 4n - 13

6 0

3 years ago

Which function matches the data in the table

RideAnS [48]

Answer:

I can't see the table...?

Step-by-step explanation:

I will answer if you have the table.

5 0

3 years ago

State whether the triangles are similar. If so, write a similarity statement and the postulate or theorem you used. The diagram

olga55 [171]

Givn : OK = 3, OJ = 30, KN = 1, JM = 3

ON=OK+KN=3+1=4

OM=OJ+JM=30+10=40

In triangles OKJ & ONM,

OKOJ=330=110

ONOM=440=110

Angle O is common in both the triangles.

Two sides are in same proportion and the included angle is common (SAS) . Hence both the triangles are similar.

That means KJNM=110 or the two sides are parallel.

Hence ˆK=ˆN,ˆJ=ˆM corresponding angles.

3 0

3 years ago

Read 2 more answers

Determine whether the data distribution appears to be positively skewed, negatively skewed, or symmetric.

Licemer1 [7]

Answer:

Negatively skewed

Step-by-step explanation:

Arrange this data in ascending order:

46, 50, 57, 58, 59, 59, 65, 66, 77, 80

and draw the bar chart as shown in attached diagram.

The data distribution appears to be negatively skewed (or left skewed), because the scores fall toward the higher side of the scale and there are very few low scores. The mean is also to the left of the peak.

6 0

3 years ago

Read 2 more answers

Simplify the following

postnew [5]

Answer:

<h2>see the answers ⤵️</h2>

Step-by-step explanation:

<h3>to understand the solving steps</h3><h3>you need to know about</h3>

$\sqrt{ \frac{x}{y} } < = > \frac{ \sqrt{x} }{ \sqrt{y} } \\ and \: \\ \sqrt{x} \times \sqrt{y} = \sqrt{xy}$
PEMDAS

let's solve:

$a) \sqrt{ \frac{9}{25} }$

$\frac{ \sqrt{9} }{ \sqrt{25} }$

$\frac{3}{5}$

$b) \frac{ \sqrt{12} }{ \sqrt{3} }$

$\frac{ \sqrt{12} }{ \sqrt{3} } \times \frac{ \sqrt{3} }{ \sqrt{3} }$

$\frac{ \sqrt{12 \times 3} }{ (\sqrt{3} )^{2} }$

$\frac{ \sqrt{36} }{3}$

$\frac{6}{3}$

$2$

$c) \frac{ \sqrt{15} }{ \sqrt{3} }$

$\sqrt{5}$

6 0

3 years ago