3 years ago

Bro please help me ToT this is honestly so harddd

1 answer:

5 0

Answer:

On a fair die, half the numbers are even and half the numbers are odd. So, the probability for a single roll of getting an even number or an odd number is 12. So, the odds are 7:1 against the desired outcome

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A college student realized that he was spending too much money on music. For the remaining 5 months of the year his goal is to s

PSYCHO15rus [73]

$15 because a mean would allow him to spend $250 over the five months BUT he has already spent $235.

$250 - $235 = $15

4 0

4 years ago

một hộp đựng 11 tấm thẻ được đánh số từ 1 đến 11. tính số cách lấy ra 4 tấm thẻ từ hộp đó để tổng các số ghi trên 4 tấm thẻ ấy l

Whitepunk [10]

Answer:

16/33

Step-by-step explanation:

Tổng của cả 4 tấm thẻ là một số lẻ khi:

Có 1 thẻ là lẻ, 3 thẻ còn lại là chẵn, có: 6C1.5C3=60 cách

Có 3 thẻ là lẻ, 1 thẻ là chẵn, có: 5C1.6C3=100 cách

Suy ra có 160/11C4=16/33 cách

3 0

3 years ago

LoneWolves or anyone plz help me with this math question! I promise I'll mark u brainliest for the absolute right ANSWER

jeyben [28]

Answer:

8 ft^2

Step-by-step explanation:

$\frac{h1}{2ft} =\frac{h2}{3ft} \\\\$

area of ABC is:

$A= \frac{(3ft)(h2)}{2}$

area of ABC is 18 square ft, then

$h2 = \frac{(area)(2)}{3ft} = \frac{(18 ft^2)(2)}{3ft} =12ft$

now you can find h1 and the area for EFG

6 0

3 years ago

Read 2 more answers

Find the value of x in the given<br> right triangle.<br> 10<br> х

ki77a [65]

Answer:

44.4

Step-by-step explanation:

Since we have a right triangle, we can use trig functions

sin theta = opp / hyp

sin x = 7/10

Taking the inverse sin of each side

sin^-1 (sin x) = sin^-1(7/10)

x = 44.427

Rounding to the nearest tenth

x = 44.4

4 0

3 years ago

I need help on this math question !!!!

vichka [17]

D. Although I'm not 100% sure

4 0

3 years ago