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yaroslaw [1]
3 years ago
6

For this entry, you are a math expert at a local school. Explain to a group of students how independent and dependent events are

alike and how they are different.
Mathematics
1 answer:
GaryK [48]3 years ago
3 0

Answer:

hope this helps!

Step-by-step explanation:

Sample response: The two main variables in an experiment are the independent and dependent variable. An independent variable is the variable that is changed or controlled in a scientific experiment to test the effects on the dependent variable. A dependent variable is the variable being tested and measured in a scientific experiment.

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Please help me please
Lady_Fox [76]

we are given

sum of three consecutive numbers are 303

Let's assume

first term is a-d

second term is a

third term is a+d

now, we can add them

a-d+a+a+d=303

3a=303

a=101

so, middle term is 101

so, largest term will be greater than middle term

so, largest term must be greater than 101

so, option-A........Answer

6 0
4 years ago
Help plz ;~; this is so hard
Katyanochek1 [597]

Answer:

x = 29.15

Step-by-step explanation:

a^2 + b^2 = c^2

15^2 + 25^2 = 890

square root of 850 is 29.154759....

:)

8 0
3 years ago
Read 2 more answers
The figures below are similar. What are a) the ratio of the perimeters and b) the ratio of the areas of the larger figure to the
iren [92.7K]
A) ratio of the perimeters is the same as ratio of corresponding sides, so:

\dfrac{P_1}{P_2}=k=\dfrac{22}{14}=\dfrac{11}{7}\approx1,57

b) ratio of the areas is equal to k² so:

\dfrac{A_1}{A_2}=k^2=\left(\dfrac{11}{7}\right)^2=\dfrac{121}{49}\approx2,47
8 0
3 years ago
Read 2 more answers
A wooden flagpole is 25 foot tall. In a storm, the flagpole is broken and its top touches the ground 5 foot from the base. Find
Mumz [18]

Answer: x = 12 ft

Step-by-step explanation:

let the erect part of the pole be x

the slanted part of the pole will be 25-x

the ground distance = 5

they form a right triangle

apply Pythagoras theorem

5^2+x^2=(25-x)^2

25+x^2=x^2 - 50x + 625

50x=625-25

50x=600

x=600/50

x=12 feet

6 0
3 years ago
Write decimals in order smallest to largest 3.45, 3.4, 3.02, 3.05
pantera1 [17]
Hmm decimals small tall woahhhh I did math
3 0
3 years ago
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