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3 years ago

Help Please!!!! Will upvote!!!

Mathematics

2 answers:

juin [17]3 years ago

3 0

It would be C, because the ratio 2/5 (the ratio of giraffes to monkeys) is equal to 4/10 (answer choice C)

Romashka-Z-Leto [24]3 years ago

3 0

It's c because the other two are incorrect

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Here are the population figures of five different cities. 371,265 635,155 226,710 468,920 724,435 What is the difference between

Aleksandr-060686 [28]

Answer:

497,725

just subtract smallest from largest to get the difference

724,435 - 226,710

4 0

2 years ago

Read 2 more answers

A card is picked from a standard deck of 52 cards. Determine the odds against and the odds in favor of selecting a red face card

timama [110]

<h3>The probability of picking a red face card from the deck is $(\frac{3}{26} )$ </h3><h3>The probability of NOT picking a red face card from the deck is $(\frac{23}{26} )$ </h3>

Step-by-step explanation:

The total number of cards in the deck = 52

The total number of red( Diamond + Hearts) face cards in the given deck

= 2 Red Queens + 2 Red jacks + 2 Red kings = 6 cards

Let E : Event of picking a red face card from the deck

Now , P( any event) = $\frac{\textrm{The number of favorable observations}}{\textrm{Total number of observations}}$

So, here P(Picking a red face card) = $\frac{\textrm{The number of red face cards}}{\textrm{Total number of cards}} = (\frac{6}{52} ) = (\frac{3}{26})$

Hence, the probability of picking a red face card from the deck is $(\frac{3}{26} )$

Now, as we know P (any event NOT A) = 1 - P(any event A)

So, P(NOT Picking a red face card) = 1 - P(Picking a red face card)

$= 1 - (\frac{3}{26} ) = \frac{26-3}{26} = (\frac{23}{26})$

Hence, the probability of NOT picking a red face card from the deck is $(\frac{23}{26} )$

8 0

3 years ago

Which represents the domain of the relation {(–1, 4), (2, –3), (0, –2), (1, –3)}?

Fantom [35]

Domain means the “input” which is like when u input a number in a vending machine and then the output is you getting the chips or whatever u got from imputing the number. So the answer would be C because is is asking for the front numbers in the relation or plots of points.

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3 years ago

Fire Warden Armband

snow_tiger [21]

It is Fire warden caps.

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2 years ago

Multiply the fractions and reduce to lowest terms. Use cancellation whenever possible. 5/6 x 1/7 x 3/5

asambeis [7]

Answer:

$\frac{1}{14}$