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3 years ago

Help me with this took an hour already

Mathematics

2 answers:

marta [7]3 years ago

4 0

Answer: 60 is the mean

Step-by-step explanation: 64 + 60 + 59 + 60 + 58 + 56 + 64 + 57 + 63 is 541, divide that by 9 is 60.1111111111, nearest whole number is 60

kupik [55]3 years ago

3 0

Answer:

the answer is 60

Step-by-step explanation:

64 rounded. is 60

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Round 54.36 to the nearest tenth

Basile [38]

Answer:

Step-by-step explanation:

54.3

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3 years ago

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What is the total cost of a $12.50 item plus 6% sales tax?

o-na [289]

6% = 0.06

The total cost of a $12.50 item plus 6% sales tax :

$12.50 * 1.06 = $13.25

Answer

$13.25

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4 years ago

Given that 2x + 7 = 27 and 3x + 1 = 28, does 2x + 7 = 3x + 1

Ket [755]

The answer to your selected question is no because they equal different numerical values

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3 years ago

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6p + 4 / 7 + 5p - 6 / 2 - 3p / 4 when p = 4

vesna_86 [32]

Step-by-step explanation:

Given p = 4,

substitute p= 4 into the expression

6p+4/7+5p-6/2-3p/4

$6(4) + \frac{4}{7} + 5(4) - \frac{6}{2} - \frac{3(4)}{4} \\ = 24 + \frac{4}{7} + 20 - 3 - 3 \\ = 44 + \frac{4}{7} - 3 - 3 \\ = 38 + \frac{4}{7} \\ = 38 \frac{4}{7}$

4 0

3 years ago

Rodas is standing 100 feet from the Eiffel Tower and sees a bird land on the top of the tower (he has really good eyes!). If the

Crank

Answer:

1057.89 feet

Step-by-step explanation:

Trig time! Start with a diagram and listing out your trig functions, either mentally or on paper. SOH CAH TOA

The best trig function for this problem is likely tan:

tan84.6 = height / 100

100 * tan 84.6 = height

height = 1057.89 feet

3 0

3 years ago