What is the mean of the data set below? 15, 5, 16, 9, 14, 3, 4, 18, 10, 4

Mathematics

1 answer:

motikmotik2 years ago

7 0

Answer:

Mean = Sum of Values ÷ Total number of Values

Step-by-step explanation:

= 15+5+16+9+14+3+4+18+10+4 ÷ 10

= 98 ÷ 10

= 9.8 (Decimal point moves 1 place to the left when divided by 10)

You might be interested in

Help please, due soon need it

Grace [21]

can you get a clearer picture pls

the bottom is to blurry

7 0

3 years ago

How do you solve for x a=2x+6xz

maksim [4K]

a = 2x + 6xz

a = x(2 + 6z) <em>factored out "x" on right side</em>

a/(2 + 6z) = x <em>divided both sides by (2 + 6z)</em>

Answer: x = $\frac{a}{2 + 6z}$

8 0

3 years ago

The force F of attraction between two bodies varies jointly as the weights of the two bodies and inversely as the square of the

Maksim231197 [3]

Since we are to express the given conditions as a joint variation, we employ the use of k as our constant proportionality which we will denote in this item as k.
From the sentence,
F = kM₁M₂/d²
as we can see those in the denominator as those that vary inversely to the given parameter.

8 0

3 years ago

Write the following as a ratio: 304 calories burned in 56 minutes

IgorC [24]

Answer:

The required ratio is 38 : 7

Step-by-step explanation:

Given,

304 calories burned in 56 minutes,

That is, the number of calories burnt in 56 minutes = 304

So, the ratio of the calories burnt and time in minutes = $\frac{304}{56}$