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Illusion [34]
1 year ago
7

Select the correct answer. what is the variable being tested in an experiment? a. placebo b. response variable c. control variab

le d. explanatory variable
Mathematics
2 answers:
Darya [45]1 year ago
4 0

The variable being tested in an experiment is the (b) response variable

<h3>How to determine the variable name?</h3>

The statement is given as:

<em>what is the variable being tested in an experiment?</em>

As a general rule, the variable being tested in an experiment is referred to as the dependent variable

The dependent variable is represented with y and it is also known as the response variable

Hence, the variable being tested in an experiment is the (b) response variable

Read more about response variable at

brainly.com/question/14662435

#SPJ1

Step2247 [10]1 year ago
4 0

Answer:

explanatory variable

Step-by-step explanation:

plato 2022

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A certain hybrid car has a mileage rating of 57 miles per gallon. if the car makes a trip of 293 miles, how many gallons of gaso
dlinn [17]
To determine the number of gallons of gasoline that is used, we need to know the rate of usage of gasoline. This rate would describe the number of gasoline in units of volume that is being used per distance in units of length. In this case, we need the rate in units of miles per gallon. From what is asked and the given values, we simply divide the rate to the the total distance that was traveled by the car. We calculate as follows:

Gallons of gasoline = 293 miles / 57 miles / gallon
Gallons of gasoline = 5.14 gallons

Therefore, about 5 gallons of gasoline was consumed by the hybrid car for a distance of 57 miles.
4 0
3 years ago
The prism shown has a volume of 798 cm3.
a_sh-v [17]

Answer:

10.5 cm

Step-by-step explanation:

Volume = base area × height

798 = (9.5 × 8) × height

height = 798/76

height = 10.5

4 0
3 years ago
PLEASE ANSWER!!
ohaa [14]

Answer: 5 games

Step-by-step explanation: They need to win half their games for a .500 record and half or 30 is 15. They already won 10 so they need to win 15- 10 = 5 more games to have a .500 record.

3 0
1 year ago
If p - 5q = 4qr,<br> p<br> find the value of p when<br> q = 4 and r = -1.
den301095 [7]

Answer:

p - 5q = 4qr where

q = 4 and r = -1 by applying these value

p - 5(4) = 4(4)(-1)

p - 20 = -16

p = -16 + 20

p = 4

4 0
2 years ago
Suppose you draw a card from a​ well-shuffled deck of 52 cards. What is the probability of drawing a 7 or a queen​?
o-na [289]

Answer:

\frac{8}{52} = 0.15384615384 = 15.38%

Step-by-step explanation:

There are 4 7 cards and 4 queen cards so,

\frac{4}{52} + \frac{4}{52} = \frac{8}{52}

6 0
3 years ago
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