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kirill [66]
3 years ago
14

Dr. Trebeck is testing adults to determine the effects of music tempo on how quickly they respond in a Jeopardy-style task. The

dependent variable in this study is ___________.
Mathematics
2 answers:
Anna [14]3 years ago
5 0

Answer:

Time of responding

Step-by-step explanation:

Salsk061 [2.6K]3 years ago
4 0

Answer:

The time of responding.

Step-by-step explanation:

Dependent variable is the variable that is being measured during an experiment to determine the effect of changes that occurs. It is also known as the responding variable and it depends sorely on the things that happens when an experiment is being carried out. It always depends on the independent variable.

You might be interested in
If you double 4 and if you double 1/2 then add 1, add 8 +1
Anna35 [415]

Answer:

19?

Step-by-step explanation:

double of 4 is 8, double of 1/2 is 1 and adding them all together is 19

6 0
3 years ago
Sally either walks, cycles or drives to work. She walks about 15% of the time and drives about 3/5 of the time. What percentage
goblinko [34]

Answer: She cycles 25% of the time

Step-by-step explanation:

From the question, Sally walks 15% of the time.

She drives 3/5 of the time.

We then convert 3/5 to percentage.

Converting to percentage means multiplying by a factor of 100.

Hence, Sally drives 3/5*100 = 60% of the time.

If Sally walks 15% of the time and drives 60% of the time, adding up the percentage time used by these two media of transportation will give us

60% + 15% = 75%

Hence if she cycles for the remainder of the time, expressing it as percentage would mean subtracting the time used in other means by 100%

Hence it will be 100% - 75% = 25%

8 0
3 years ago
You have a set of 10 cards numbered 1 to 10. You choose a card at random. Event A is
Evgesh-ka [11]

Answer:

35% or 35/100

Step-by-step explanation:

Gage Millar, Algebra 2 tutor

Choosing a number LESS than (not equal to 8) is 7/10 (1,2,3,4,5,6,7)

Chosing an even number is 5/10 (2,4,6,8,10)

so just multiply 7/10 x 5/10 to get 35 over 100, or a 35% chance

6 0
3 years ago
Un elev a depus la banca suma de 250 lei. Știind ca banca oferă dobânda anuala de 1%,iar stația impozitează dobânda cu 16%,aflat
laila [671]

Răspuns:

292,50

Explicație pas cu pas:

Dobânda totală% = (1% + 16%) = 17% = 17/100 = 0,17

Suma principală depusă, P = 250

Suma totală, A după 1 an poate fi calculată astfel:

A = P (1 + rt)

Unde ; r = rata dobânzii; t = timp

A = 250 (1 + (0,17 * 1))

A = 250 (1,17)

A = 292,5

4 0
3 years ago
What is the volume of the pyramid 8ft 4ft 6ft<br><br><br> 20 POINTS
horrorfan [7]

Answer:

V= 64 ft^3

Step-by-step explanation:

The volume of a pyramide is given by the formula

V = 1/3 l*w*h

Given the l = 8  w = 4  and h = 6

V = 1/3 ( 8*4*6)

V = 1/3 ( 192)

V= 64 ft^3

5 0
3 years ago
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