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DIA [1.3K]
4 years ago
8

Pls Help me answer these questions. Brainliest for the correct person who answers each question correctly.

Mathematics
2 answers:
ahrayia [7]4 years ago
6 0
Q1.) A. 12
Q2.) A. \frac{7}{10}
Q3.) C. A probability near 1 indicates a likely event
Q4.) D. 5
Fofino [41]4 years ago
6 0
1. Hiro has 1/9 chance ( that means 1 out of 9 times) divide 108 by 9 to get total number of wins: 108 /9 = 12 wins. Answer is A

2. multiples of 3 are 3, 6 ,9  , so 3 numbers are multiple of 3, numbers that are not multiple of 3 = 10-3 = 7, so there would be a 7/10 chance.
Answer is A.

3. for probability, 1 would be equal to 100% so a probability of 1 would be a likely event happening. The answer would be C

4. find the average and divide, the answer would be D. 5
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Order these decimals greatest to least 0.2 ; -0.4 ; -4.5
Mice21 [21]
0.2,
-0.4,
-4.5
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6 0
3 years ago
Please help me and explain!!! <3
notsponge [240]
The answer would be 80. I'm pretty sure. You would multiply the money amount and how much she bought.
3 0
3 years ago
Read 2 more answers
Addy’s monthly water bills for last year are $27, $31, $30, $26, $25, $27, $37, $33, $32, $28, $26, $26. Express the formula for
Sav [38]

Answer:

Σ( xi ) / n ; $29

Step-by-step explanation:

Given the following data:

X= $27, $31, $30, $26, $25, $27, $37, $33, $32, $28, $26, $26

Number of observations (n) = 12

Mean formula (m) = ( Σ xi ) / n

Where i = each individual value in X

Mean water bill for the years is thus :

m = Σ [(27 + 31 + 30 + 26 + 25 + 27 + 37 + 33 + 32 + 28 + 26 + 26)] / 12

m = 348 / 12

m = 29

Hence, the mean water bill for the year is $29

7 0
3 years ago
Solve the following equation. log(3x)=log(2x-4) *
Irina18 [472]

log(3x) = log(2x-4)

taking antilog of both sides:

3x = 2x - 4

3x - 2x = -4                    [subtracting 2x from both sides]

x = -4

and we're done already!

5 0
3 years ago
Translate the phrase into an algebraic expression.<br> The product of 9 and y
Alenkinab [10]

Answer:9*y or 9y

Step-by-step explanation:

7 0
3 years ago
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