Ask question

Ask question

All categories

3 years ago

12

arius flipped a coin 500 times and it landed heads up 300 times. What is the relative frequency of the coin landing heads up bas

ed on the results of this experiment?

1 answer:

guajiro [1.7K]3 years ago

3 0

Answer:

3/5

Step-by-step explanation:

500 time number of coin flipped =500

pro.of relative freq.of head =300

relative frequency =300/500

=3/5

You might be interested in

A farmer has both pigs and chickens on his farm there are 78 fee and 27 heads how many pigs and how many chickens are there

Andre45 [30]

Assuming health non-mutated animals:
$Feet = 4*Pigs + 2*Chickens$
$Heads = Pigs + Chickens$

By back substitution:
$78 = 4*(27-Chickens) + 2*Chickens$
$78 = 108 -2*Chickens$
$-30 = -2*Chickens$
$Chickens= 15$

Then:
$27 = Pigs + 15$
$Pigs = 12$

To check:
$Feet = 4*Pigs + 2*Chickens$
$78 = 4*12 + 2*15$
$78 = 48 + 30$
$78 = 78$ CHECKS

6 0

3 years ago

L.c.m of 84 ,27,35,45 <br>please help

den301095 [7]

Answer:

3780

Step-by-step explanation:

84 = 2^2 * 3 * 7

27 = 3^3

35 = 5 * 7

45 = 3^2 * 5

lcm = 2^2 * 3^3 * 5 * 7 = 3780

8 0

3 years ago

HELP! I will rlly appreciate it! The average of Amy's, Ben's, and Chris's ages is 6. Four years ago, Chris was the same age as A

Effectus [21]

Answer:

I believe the answer is 10

4 0

2 years ago

In the polynomial 4x – 3x2 +5, which choice is the ” constant term "?

SSSSS [86.1K]

Answer:

5

Step-by-step explanation:

A constant is a number by itself, without any variables.

$4x-3x^{2} +5$

As you can see, 4 and 3 are coefficients of $x$ and $x^2$ respectively.

Thus, 5 is the constant term.

3 0

3 years ago

Helpppppppppppppppp!!!

kirza4 [7]

Answer:

I think it would be 71ft

Step-by-step explanation:

Since the cliff was 85ft and she dove 6 ft underwater, the total distance she traveled was 71ft

3 0

1 year ago

Read 2 more answers