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Ket [755]
3 years ago
6

The sum of the measures of angle 4,7, and _____ is equal to 180

Mathematics
1 answer:
8_murik_8 [283]3 years ago
6 0
7 I think because if you would put a zero behind the 4 and 7 and add them together it will be 110 and all that's left if u subtract them from 180 is 70 (7)
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What is the simplified form of the following expression? Assume a greater-than-or-equal-to 0 and c greater-than-or-equal-to 0
Setler [38]

Answer:

A. 7ac(^4sqrt. ab^2)

Step-by-step explanation:

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3 0
3 years ago
In an all boys school, the heights of the student body are normally distributed with a mean of 70 inches and a standard deviatio
almond37 [142]

Answer:

0.010

Step-by-step explanation:

We solve the above question using z score formula

z = (x-μ)/σ, where

x is the raw score = 63 inches

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σ is the population standard deviation = 3 inches

For x shorter than 63 inches = x < 63

Z score = x - μ/σ

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= -2.33333

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3 0
3 years ago
A planning team expects that 3,600 people will take buses from the parking lots to the
d1i1m1o1n [39]

Answer:

75 buses needed

Step-by-step explanation:

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8 0
2 years ago
A sculptor is selling her work at an exhibit and hopes to earn at least $31,000 in revenue. Small pieces go for $780 and large p
Sauron [17]

The answer should be

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3 0
3 years ago
Read 2 more answers
The function f(t) = 5 cos(pi over 6t) + 7 represents the tide in Stanley Sea. It has a maximum of 12 feet when time (t) is 0 and
Juliette [100K]
The function for the height is
f(t) = 5cos( \frac{ \pi }{6} t)+7

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The period is T  = 12 hours.

After 4 hours (t = 4), the height is
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A graph of f(t) confirms the answer.

Answer: 4.5 ft

4 0
3 years ago
Read 2 more answers
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