2 years ago

HELPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPP

Mathematics

1 answer:

Elanso [62]2 years ago

7 0

Answer: Im pretty sure its 143 if it was degrees but yeah

Step-by-step explanation:

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two cylindrical candles have a scale factor of 3:5. The larger candle has a volume of 40(3.14) cubic inches. Fund the volume of

joja [24]

$5 = 40\pi \\ 3 =( (40 \div 5) \times 3)\pi \\ = 24\pi$

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3 years ago

L.C.M of x2 + 3x + 2 and x2 + 4x + 3

lutik1710 [3]

Answer:

Step-by-step explanation:

x^2 + 3x + 2 = (x+1)(x+2)

x^2 + 4x + 3 = (x+1)(x+3)

LCM = (x+1)(x+2)(x+3) = (x^2 + 3x + 2) (x+3) = x^3 + 6x^2 + 11x + 6

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3 years ago

Read 2 more answers

Eric bought a canoe for $333.75. The sales tax was 5.25%. What was his total cost?

Jobisdone [24]

Answer:

the answer is 397.32

Step-by-step explanation:

333.75 ÷ 5.25 = 397.32

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3 years ago

A local high school has both male and female students.

Kitty [74]

Answer:

a. P(male) = 0.4

b. P(no sport and male) = 0.1

c. Unclear question (isn't it the same as b.?)

Step-by-step explanation:

The data below is what I've worked according to, which isn't very clear from the question so the answers are only correct if this is the correct table of data;

$\left[\begin{array}{ccc}&No \ Sports&Sports\\Female&10&32\\Male&7&21\end {array}\right]$

$P(male) = \frac{7 + 21}{70} \\\\ = \frac{28}{70} \\\\ = \frac{2}{5}$

Using the tree diagram in the picture;

$P(no \ sport \ and \ male) = \frac{2}{5} * \frac{1}{4} \\\\ = \frac{1}{10}$

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2 years ago

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Oksanka [162]

Answer:

24 x + 30 y + 12

Step-by-step explanation:

this is simplified

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3 years ago