Mathematics, 12.03.2021 22:10 levelebeasley1

Online Topic Test Copy 1 Hannah finds that the amount of time she spends studying for her history tests affects her grade on the test. Which statement describes the
relationship Hannah is observing?
A Both the time she spends studying and her grade on the test are dependent variables.
B
The time she spends studying is an independent variable, but her grade on the test is a dependent variable.
C. Both the time she spends studying and her grade on the test are independent variables.
O
D. The time she spends studying is a dependent variable, but her grade on the test is an independent variable.

Answers: 1

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 16:10, cuppykittyy

The probability that a college student belongs to a health club is 0.3. the probability that a college student lives off-campus is 0.4. the probability that a college student belongs to a health club and lives off-campus is 0.12. find the probability that a college student belongs to a health club or lives off-campus. tip: p(a or b) = p(a) + p(b) - p(a and b) 0.54 0.58 0.70 0.82

Answers: 2

continue

Mathematics, 21.06.2019 17:00, MrKrinkle77

Igor stravinsky tires sells approximately 3,760,000 car tires and 1,200,000 truck tires each year. about 47,000,000 care tires and 26,000,00 truck tires are sold each year in the united states. what is stravinsky's market share in each of these two markets (cars and trucks)?

Answers: 1

continue

Mathematics, 21.06.2019 21:20, mirmir62

If f(x) = 4 - x2 and g(x) = 6x, which expression is equivalent to (g-f)(3)? 06-3-(4 + 3)2 06-3-(4-33 6(3) - 4 +32 6(3) -4 -32

Answers: 1

continue

Mathematics, 22.06.2019 01:40, leylaanddade

Amass weighing 16 pounds stretches a spring 8/3 feet. the mass is initially released from rest from a point 2 feet below the equilibrium position, and the subsequent motion takes place in a medium that offers a damping force that is numerically equal to 1/2 the instantaneous velocity. find the equation of motion if the mass is driven by an external force equal to f(t)=cos(2t).

Answers: 2

continue

You know the right answer?

Online Topic Test Copy 1 Hannah finds that the amount of time she spends studying for her history t...