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3 years ago

15

paige must leave her house in 80 minutes for an appointment. she wants to watch a movie while she waits. The movie is 1 hours 15

minutes long. Does Paige have enough time to watch the movie

1 answer:

leva [86]3 years ago

3 0

Answer:

There is enough time because an 1 and 15 minutes is 60+15 which is 735 which is enough time for her to watch

Step-by-step explanation:

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Please i need help ASAP!!!

Mamont248 [21]

The answer is 10^4
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2 years ago

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In China, where many couples were allowed to have only one child, the probability of a baby being a boy was 0.545. Among six ran

wariber [46]

Answer: 0.9738

Step-by-step explanation:

This is solved by the probability distribution formula for random variables where probability of determining random variable X is given by

P(X=r) = nCr * p^r * q^n-r

Where n = number of sample = 6

p = probability of success = 0.545

q = 1-p = 0.455

r = possible outcome from number of sample.

If 6 random births are chosen, Probability that at least 1 of them is a girl = 1 -[probability that none of them is a girl] = 1 - [probability that all 6 kids are boys]

Probability that all 6 kids are boys = 6C6 * 0.545^6 * 0.455^0 = 0.0262

Probability that at least one is a girl = 1 - 0.0262 = 0.9738.

6 0

2 years ago

Doors for the small cabinets are 17.5 inches long. Doors for the large cabinets are 2.7 times as long as the doors for the small

AleksAgata [21]

Answer:

3 large doors

Step-by-step explanation:

Given

$Board = 12ft$

Represent small door with S and large with L

$S = 17.5\ in$

From the question, we understand that;

$L = 2.7 * S$

So, we have that

$L = 2.7 * 17.5\ in$

$L = 47.25\ in$

Required

Determine the number of Large doors that can be cut from the board

To do this, we simply divide the size of the board by the size of the large cabinet

i.e.

$Number = \frac{Board}{L}$

$Number = \frac{12\ ft}{47.25\ in}$

Convert feet to inches

$Number = \frac{12 * 12\ in}{47.25\ in}$

$Number = \frac{144\ in}{47.25\ in}$

$Number = 3.04761904762$

Get the integer part of the decimal

$Number = 3$

Hence:

3 large doors can be gotten from the board

8 0

2 years ago

X 3) Find the product of 3 x 4 2/3 * O 18 3/4 O 12 6/3 or 14 o 71/2 (0) 14

ladessa [460]

$D. \: 14 \: ✅$

Step-by-step explanation:

$3 \times 4 \frac{2}{3} \\ = 3 \times \frac{14}{3} \\ = 14$

$\circ \: \: { \underline{ \boxed{ \sf{ \color{green}{Happy\:learning.}}}}}∘$

5 0

2 years ago

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Is 1/8 greater than 3

artcher [175]

No because 3 is a whole number and 1/8 is not

8 0

2 years ago