3 years ago

the scores in physics test of 10 students are as follows:10,11,8,10,12,8,10,11,12,10. find its median,mean,mode

Mathematics

1 answer:

Olin [163]3 years ago

7 0

Answer:

mean= 10+11+8+10+12+8+10+11+12+10/10

=92/10=9.2

mode=10

hope it helps

plz mark as brainliest

You might be interested in

You are charged $19.74 in total for a meal. Assuming that the local sales tax is 6.4%,

Ivan

18.47Answer:

Step-by-step explanation:

4 0

3 years ago

Please help!! Quickly

irina [24]

Answer:

The answer to your question is: a = 3.5 units

Step-by-step explanation:

Right triangle

to find a we need to use the trigonometric function cosine

cosine Ф = opposite leg / hypothenemus

Clear opposite leg from the equation

opposite leg = hypothenemus x cosine Ф

a = opposite leg = 5 x cosine 45

a = 5 x 0.70

a = 3.5 units

7 0

3 years ago

Please help answer these question I will give you brainliest

ozzi

Answer:

1) $\frac{6+\sqrt{6} }{2}$ 2) $-3 + \sqrt{12}$

Step-by-step explanation:

Please ignore the squiggle in the middle of the page.

Please mark brainliest when you’re able :)

8 0

4 years ago

Read 2 more answers

Complete the proof of ∆JKL ≅ ∆LMN, by providing the reason for each of the statements below. Reasons MAY be used more than once.

aksik [14]

Answer:

See below

Step-by-step explanation:

1. JK ∥ LM, KL ∥ MN Given

2. ∠KJL ≅ ∠MLN; ∠KLJ ≅ ∠MNL c. Corresponding Angles

3. JK ≅ LM Given

4. ∆JKL ≅ ∆LMN e. AAS

5 0

3 years ago

Pleas help it’s due tomrrow

katovenus [111]

Answer:

Step-by-step explanation:

K is located at -25

L is located at -15

just move 5 units away from J on both sides

hope this helps <3

5 0

3 years ago