Answer:
22%
Step-by-step explanation:
$78.08 - $64 = $14.08
$14.08 * 100% / $64 = 22%
Answer:
$60 dollars
Step-by-step explanation:
x axis is hours spent and y axis is $3 + dollars earned so 15*3 =45 +15 = 60
B. M= S - C
C. M= SC
D. M= s/c
To solve for M in the formula S = C + M, subtract C from both sides of the equation.
To solve for M in the formula S = C + M, we need to isolate the variable M on one side of the equation. To do this, we can subtract C from both sides of the equation:
S - C = C + M - C
S - C = M
Therefore, the correct answer is B. M = S - C.
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Answer:
im pretty sure its a
Step-by-step explanation:
Answer:
68% of the incomes lie between $36,400 and $38,000.
Step-by-step explanation:
We are given the following information in the question:
Mean, μ = $37,200
Standard Deviation, σ = $800
We are given that the distribution of SAT score is a bell shaped distribution that is a normal distribution.
Empirical rule:
Thus, 68% of data lies within one standard deviation.
Thus, 68% of the incomes lie between $36,400 and $38,000.
The two numbers where both round to 1,500 when rounded to the nearest hundred is option c. 1457 and 1547.
The rounded number should be that where the number should be rounded to the nearest tenth, hundred or thousand
Since the number is 1500
So for hundred the number should be likely 1457 and 1547.
hence, the option c is correct.
learn more about number here: brainly.com/question/21474983
Answer:
C
Step-by-step explanation:
Just take it lol
alligators
Crocodi
0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20
Alligator
0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20
Length
What are the differences between the centers and spreads of these
distributions?
Select two choices: one for the centers and one for the spreads
D A Centers: The crocodiles have a lower median length than the
alligators
B. Centers: The crocodiles have a greater median length than the
alligators
c. Spreads: The lengths of the alligators are more spread out
D. Spreads. The lengths of the crocodiles are more spread out
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Answer:
(B) Centers: The crocodiles have a greater median length than the alligators
(C) Spreads: The lengths of the alligators are more spread out
Step-by-step explanation:
The question is incomplete without the diagram. Find attached the diagram used in solving the question
Centers: this is the median of the distribution
Spread: this is the variation of the data distribution. The range can be used to find the spread. If the range is large, the spread is larger and If the range is small, the spread is smaller.
Range = highest value - lowest value
From the diagram:
Median of crocodile = 17
Median of the alligator = 9
Therefore, for Centers: The crocodiles have a greater median length than the alligators (option B)
Spread for crocodile data = from 15 to 19
Range = 19-15 = 4
Spread for alligator data = from 7 to 15
Range = 15-7 = 8
For Spreads: The lengths of the alligators are more spread out.
Answer: b and c
Step-by-step explanation:
Answer: 258
Step-by-step explanation: To find the surface area you add the area of all the sides. And the unit for a surface area is unit (yards) squared.
Front: 5 • 9 = 45
Back: 5 • 9 = 45
Left: 6 • 5 = 30
Right: 6 • 5 = 30
Top: 9 • 6 = 54
Bottom: 9 • 6 = 54
45 + 45 + 30 + 30 + 54 + 54 = 258.
To calculate the surface area of a rectangular prism, you use the formula 2ab + 2bc + 2ac where a, b, and c represent the length, width, and height of the prism respectively. You compute the surface area in square units.
To find the surface area of a rectangular prism, you need to find the area of all faces and add them up. If the length a, width b, and height c, of the rectangular prism are given, the formula for the surface area is 2ab + 2bc + 2ac square units. Let's take an example: if length (a) is 3 units, width (b) is 4 units, and height (c) is 2 units, then, by using the formula, the surface area would be 2*3*4 + 2*4*2 + 2*3*2 = 24 + 16 + 12 = 52 square units.
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