7. Factor by grouping.

Mathematics

1 answer:

hjlf2 years ago

6 0

Answer:

Step-by-step explanation: 4

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3 over 32 simplified?

Bess [88]

It is already simplified, three goes into three once but three cant go into 32 without there being a remainder.

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3 years ago

A coin is tossed 6 times. what is the probability that the number of heads obtained will be 2? express your answer as a fraction

Valentin [98]

For this you will have to make a tree diagram
it will be so much easier although there is a way to do it

probability of getting heads is = 1/2 there for 10 tosses its (1/20)^10

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3 years ago

Help please WILL GIVE BRAINLIEST TO RIGHT ANSWER!

Tcecarenko [31]

Answer:

I think A is the answer

but D is the correct answer "kunno"

Step-by-step explanation:

hope it helps :)

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3 years ago

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Give the domain, range, intercepts, asymptotes, intervals of increasing and decreasing, intervals of positive and negative, symm

klemol [59]

$y = \frac{3}{x^{2} - 4} + 1$

Domain: x² - 4 ≠ 0
+ 4 + 4
x² ≠ 4
√x² ≠ √4
x ≠ ±2
x ≠ -2 and x ≠ 2
(-∞, -2) ∨ (-2, 2) ∨ (2, ∞)

Range: y ≠ 1
(-∞, 1) ∨ (1, ∞)

Intervals: Increasing: (0.25 , ∞)
Decreasing: (-∞, 0.25)

Symmetry: X-axis: Not Symmetric
Y-axis: Not Symmetric
Origin: Not Symmteric

Extrema: Maximum Relative: x = 0
Minimum Relative: Nothing

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2 years ago

a cardboard box holds 31.25 cubic inches of creamy butter. The butter is molded into a square prism that is 5 inches long. How m

lesya [120]

Answer:

$62.5 \:in^2$