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tiny-mole [99]
2 years ago
9

-5 1/2 + 6 3/4 + (-4 1/4)

Mathematics
1 answer:
V125BC [204]2 years ago
8 0

Answer:

-3

Step-by-step explanation:

-5 1/2 + 6 3/4 - 4 1/4

= 1 1/4 - 4 1/4

= -3

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Arlo rolls a number cube three times. What is the chance the number cube
OlgaM077 [116]

Answer:

Probability = 1/8.

Step-by-step explanation:

A number cube has six sides. Each side has a number from 1 to 6. This means that there are 3 even numbers (2, 4, and 6) and 3 odd numbers (1, 3, and 5). Therefore:

P(number cube lands on an even number after roll) = Number of even numbers/Number of total numbers. = 3/6 = 1/2.

Since the cube has to be rolled three times, the probability will be multiplied 3 times (assuming that each roll in independent of each other). Therefore:

P(number cube lands on an even number 3 times after roll) = 1/2 * 1/2 * 1/2 = 1/8.

Therefore, the answer is 1/8!!!

5 0
3 years ago
If grapes cost .95 per 500 grams how much would 800 grams cost
nevsk [136]
500g = $0.95

100g = $0.95 ÷ 5 = $0.19

800g = $0.19 x 8 = $1.52

---------------------------------------------------------
Answer: 800g will cost $1.52
---------------------------------------------------------
7 0
3 years ago
How do you find the equations of the vertical and horizontal asymptotes for a graph when you only have the graph and no function
-BARSIC- [3]

Answer:

See below for answer and explanations (as well as an attached graph)

Step-by-step explanation:

Pay attention to the behavior of the asymptotes. If the asymptotes are approaching a certain x-value or y-value, then that value is undefined for the function.

Take for example y=\frac{1}{x}:

  • As x approaches ∞ and -∞, then y approaches 0, which is our horizontal asymptote
  • As y approaches ∞ and -∞, then x approaches 0, which is our vertical asymptote

See the graph for a visual.

8 0
2 years ago
V+6&lt;7<br> .............................................
Ulleksa [173]
V + 6 < 7
subtract 6 from both sides:-

V < 7 - 6

V < 1
5 0
3 years ago
-6y^2 + 9y^2 - y - 9 - 7y^2 + 1 + 10y + 3y
taurus [48]

Answer: -4y^(2)+12y-8

Step-by-step explanation: Combine like terms

6 0
3 years ago
Read 2 more answers
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