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marissa [1.9K]
3 years ago
6

A basketball player dropped a ball from a height of 5.5 feet. The first bounce reached a height of approximately 16 inches. The

second bounce reached 4 inches. What exponential function would be a good model to represent maximum ball height as a function of the number of bounces?
Mathematics
1 answer:
DerKrebs [107]3 years ago
7 0

Answer:

y=66(.25)x

(obviously the x is supposed to be an exponent but idk how to make it an exponent)

Step-by-step explanation:

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MrRissso [65]

Answer:

y-5=5/4(x-1)

Step-by-step explanation:

the slope is 1.25

m=y2-y1/x2-x1=10-5/5-1=5/4=1.25

y-5=(5)/(4)(x-1)=

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it is a linear function and the

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3 years ago
Given: <br> ΔABC, m∠C = 90º, m∠B = 30º<br> CM - angle bisector<br><br> Find: m∠AMC
SashulF [63]

Answer:

75°

Step-by-step explanation:

1. Consider right triangle ABC. In this triangle

m∠C = 90º and CM - angle bisector.

If CM is angle C bisector, then

m∠ACM = m∠MCB = 45º

2. Consider triangle CMB. The sum of the measures of all interior angles of the triangle is always 180°, then

m∠MCB + m∠CBM + m∠BMC = 180°,

m∠BMC = 180° - 45° - 30°

m∠BMC = 105°

3. Angles AMC and BMC are supplementary angles, so

m∠AMC + m∠BMC = 180°

m∠AMC = 180° - 105°

m∠AMC = 75°

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3 years ago
A dependent means t-test determines if the differences between scores on the pretest and posttest measures differ significantly
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A dependent means t-test determines if the differences between scores on the pretest and post-test measures differ significantly from Zero(0).

Benefits of pre-test measurements

This design is superior to the post-test-only control design because it adds pre-tests. Addition of pre-test: Improve your design ability to detect effects. You can investigate the impact of interventions on various sublevels of pretesting.

The design of the pre-test and post-test is similar to the in-subject experiment. In this experiment, each participant is first tested in control conditions and then in therapeutic conditions.

Learn more about pretesting. here: brainly.com/question/968894

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B I think if I’m wrong I sooooo sorry
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