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Pachacha [2.7K]
3 years ago
13

I need feedback on this problem.

Mathematics
1 answer:
serious [3.7K]3 years ago
3 0

Answer:

B

Step-by-step explanation:

Thats how the answer is none of the others make sense

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A 5 ounce bottle of hair conditioner is priced at $2.55. what is the price per ounce
Sveta_85 [38]

Answer:

¢51

Step-by-step explanation:

The price of once ounce of hair conditioner is 2.55 divided by 5 which is equal to 0.51. Convert that into cents and you get: ¢51.

5 0
4 years ago
A store buys an item for $10. To earn a PROFIT of $25, what percent does 13 po
LuckyWell [14K]

Answer:

150%

Step-by-step explanation:

25-10= 15

15/10 = 1.5

1.5 = 150%

6 0
3 years ago
Which of the following expressions are equivalent to 6.53−(−4.11)+7.92
zavuch27 [327]

Answer:

C -(-6.53)+4.11-(-7.92)−(−6.53 )+4.11−(−7.92)minus, left parenthesis, minus, 6, point, ...

Answer: Choice B and Choise C.Step-by-step explanation: Equivalent expressions are those expressions that have the same value but they look different.

7 0
3 years ago
A jar of 50 sour ball candies contains only 3 flavors. If there are 18 orange, 12 lemon, and 20 cherry sour balls, what is the p
Alla [95]

Option B. 12/ 125  is the answer.

Explanation

Total umber of sour ball candies = 50

Number of lemon candies = 12

Hence the probability to get a lemon candy is = 12/50

Number of cherry sour balls = 20

So, the probability to get a cherry sour ball = 20/50

So, to get the joint probability for a random selection to either get a lemon or cherry candy, we will multiply both the probabilities.

\frac{12}{50}*\frac{20}{50}

= \frac{12}{125}


6 0
3 years ago
Can someone help with this challenging graph ​
-BARSIC- [3]

Answer:

(a) (-∞, -8) (-6, -4) (-2, ∞)

(b) -6, -2

(c) negative

(d) 5

Step-by-step explanation:

(a)  A function is "decreasing" when the y-value decreases as the x-value increases.

⇒ the function is decreasing over these intervals : (-∞, -8) (-6, -4) (-2, ∞)

(b) Local maxima are the points on the function where it reaches a maximum.

⇒ maxima at x = -6 and x = -2

(c) negative

(d) 5

5 0
2 years ago
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