2 years ago

Need helpppppppppppppppppp

Mathematics

1 answer:

borishaifa [10]2 years ago

5 0

Answer:

46.3

Step-by-step explanation:

Mean is the average of all values. You add all the values on the table and divide them by the amount of values (here there are 10 land animals so you would divide by 10).

$\frac{70+61+50+48+45+43+40+39+35+32}{10} =\frac{463}{10} = 46.3$

You might be interested in

What is the equation of the line

ohaa [14]

The equation of the line is y = (1/2)x + 2

6 0

2 years ago

Mike and Teegan each measured the volume of the 16-ounce bottle three times. They recorded their measurements as shown.

bazaltina [42]

Answer:

Mike's measurement are more precise and more accurate

Step-by-step:

Edge2020

6 0

2 years ago

A customer went to a garden shop and bought some potting soil for $12.50 and 5 shrubs. The total bill was $62.50. Write and solv

lesya692 [45]

Answer: Equation: $5x = 62.50 - 12.50$ or $x = \frac{62.50-12.50}{5}$

x is the cost of each shrub x = $10

Step-by-step explanation: Total bill = $62.50.

Subtract the cost of potting soil for $12.50 to find the cost of just the shrubs. 5x equals that amount

5x = 62.50 - 12.50

5x = 50 divide both sides by 5

5x/5 = 50/5

x = 10

6 0

2 years ago

8 + (-4) equals what?

kramer

Answer:

4 Can I have brainiest me trying to level up

Step-by-step explanation:

Let's make the parenthesis go bye

8-4

so it would be 4

3 0

2 years ago

Read 2 more answers

The projected population of a certain ethnic group(in millions) can be approximated by p(t)equals=39.07 left parenthesis 1.021

user100 [1]

Answer:

a) p(10) ≈ 48.10
b) about 1.00 million/year

Step-by-step explanation:

a) Use t=10 in the given formula and do the arithmetic.

39.07×1.021^10 ≈ 48.0951 ≈ 48.10 . . . millions

b) The derivative of p(t) is ...

p'(t) = p(t)·ln(1.021) ≈ 0.8120·1.021^t

p'(10) ≈ 0.99954 ≈ 1.00 . . . . millions per year

5 0

2 years ago