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nadezda [96]
2 years ago
15

Guys? can ypu pls help me with this? it's our exam day, thank you very much​

Mathematics
1 answer:
topjm [15]2 years ago
7 0

Answer:

Step-by-step explanation:

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Thomas is opening a savings account. Which integer represents his possible balance after making a deposit?
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10 is the answer …………..
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The point-slope form of the equation of the line that passes through (–9, –2) and (1, 3) is y – 3 = (x – 1). What is the slope-i
bulgar [2K]
(-9,-2) (1,3)
slope = (3 - (-2) / (1 - (-9) = 5/10 = 1/2

y - y1 = m(x - x1)
slope(m) = 1/2
(1,3)...x1 = 1 and y1 = 3
sub
y - 3 = 1/2(x - 1)
y - 3 = 1/2x - 1/2
y = 1/2x - 1/2 + 3
y = 1/2x - 1/2 + 6/2
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During the 2011-12 NBA season, LeBron James had an average of 30.3 points per game. The mean and standard deviation for the leag
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Answer:

LeBron James had the more remarkable season

Step-by-step explanation:

Given that:

LeBron James:

Average point per Game = 30.3

Mean of the league (m) = 7.65

Standard deviation (s) = 6.64

WNBA:

Taurasi:

Average point = 21.6

Mean = 8.13

Standard deviation =4.77

Taking the Zscore for each:

LeBron :

Zscore = (x - m) / s

Zscore = (30.3 - 7.65) / 6.64

Zscore = 22.65 / 6.64 = 3.411

P(z < 3.411) = 0.99968

Taurasi :

Zscore = (x - m) / s

Zscore = (21.6 - 8.13) / 4.77

Zscore = 13.47 / 4.77

Zscore = 2.82

P( Z < 2.82) = 0.9976

LeBron's average has more standard deviations above the mean than Taurasi

6 0
3 years ago
Does 5a+5b=10ab? Explain
Zarrin [17]
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2) Triangles that are congruent have the exact same size and shape, all angles and side lengths are equal to each other.
Triangles that are similar have the same shape but maybe not the same size. They have side lengths that have equal ratios to each other but don't need to be the same length.

EX: Congruent: sides are 3 4 and 5 for both triangles.
Similar: Sides are 3 4 and 5 for one triangle and 3 8 and 10 for the other 
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3 years ago
Find the inverse of the function.<br> y=3x–5
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Step-by-step explanation:

it means that x has now to be the result variable, and y the input variable.

so,

y = 3x - 5

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y = (x + 5)/3

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