3 years ago

Someone help me pls

Mathematics

1 answer:

NNADVOKAT [17]3 years ago

6 0

Answer:

its either 12.5 or 32

Step-by-step explanation:

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Need help on this, if it’s right I’ll make it brainliest

Andrews [41]

Answer:

(0,2)/(4,5)

Step-by-step explanation:

Im Pretty Sure That's Correct.

8 0

3 years ago

Caitlin is thinking of a number that is greater than -53/4 and less than -5 1/2 . Which number could be Caitlin's number?

Jlenok [28]

I assume you mean -5 and 3/4 instead of -53/4. In that case, it cannot be A, as -5.8 is less than -5.75 (AKA -5 3/4). It cannot be C or D either, though, as the number has to be less than -5.5, and -5.4 or -5.3 are both more than -5.5. Thus, by process of elimination, it has to be B, - 5.7. Hope I helped! Good luck in future!

3 0

3 years ago

Find the perimeter of the polygon. 14 ft, 15 ft, 7 ft, and 11 ft.

Sophie [7]

You just have to add the numbers up.
So the perimeter is 47 ft.

8 0

3 years ago

Read 2 more answers

An item is regularly priced at $64. Amy bought it at a discount of 10% off the regular price.

DiKsa [7]

$57.60 is the correct answer

7 0

2 years ago

Ming has a standard 52-card deck. A standard 52-card deck has 4 suits (♠, ♣,♦, and ♥) and an equal number of cards of each suit.

soldier1979 [14.2K]

Answer:

Option D.

Step-by-step explanation:

Total number of cards = 52

Total number of cards of each suit (♠, ♣,♦, and ♥) = 13

The probability of getting a card of heart is

$\text{Probability of getting a card of heart}=\frac{\text{Number of heart cards}}{\text{Total number of cards}}$

$\text{Probability of getting a card of heart}=\frac{13}{52}$

$\text{Probability of getting a card of heart}=\frac{1}{4}$

The probability of getting a card other then heart is

$1-\frac{1}{4}=\frac{3}{4}$

If Ming randomly draw a card from the deck 300 times, putting the card back in the deck after each draw, then the number of cards she will draw something other than a heart is

$300\times \frac{3}{4}=225$

Close to 225 times but probably not exactly 225 times.

Therefore, the correct option is D.

3 0

3 years ago