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3 years ago

Can you add the square root of 6 and the square root of 24? Explain why or why not.

Mathematics

1 answer:

nalin [4]3 years ago

3 0

As i understand you can, you'd just have to square them first then add up the result

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When a trinomial is factored as (x + m)(x + n), what is the product of m and n?

klemol [59]

The answer is c the degree of the trinomial

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4 years ago

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(06.01)What type of association does the graph show between x and y?

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Answer:

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4 years ago

The profits for selling T-shirts at the school store is $40 for every 10 shirts. Write an equation and graph the relationship

Deffense [45]

Answer:

i think this is what your looking for

Step-by-step explanation:

the relationship is that they always go up by 40

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2 years ago

What should be added to (-5 a2b - 9 ab) to get a2b + 3 ab?

Doss [256]

Based on given conditions,

$a²b + 3 ab - (-5 a²b - 9 ab)$

$→a²b + 3 ab + 5 a²b + 9 ab$

$→(a²b + 5 a²b) + (3ab + 9 ab$

Now collecting the coefficients and adding them,

$(1 + 5)a²b + (3 + 9)ab$

$→6 {a}^{2}b + 12ab$

Hence, the 6a²b + 12ab should be added.

5 0

2 years ago

1. A waste management service attempts to design routes so that each of their trucks pick-up on average four tons of garbage or

Galina-37 [17]

Answer:

We conclude that garbage collector's average picking is more than four tons of garbage per day.

Step-by-step explanation:

We are given the following information n the question:

First, we design the null and the alternate hypothesis

$H_{0}: \mu \leq 4\text{ tons}\\H_A: \mu > 4\text{ tons}$

Significance level = 5% = 0.05

P-value = 0.04

The p-value is the probability of obtaining the observed results of a test, assuming that the null hypothesis is correct.

P values evaluate how well the sample data support that the null hypothesis is true.
P-value is a measure or indicator that helps us to know that whether the sample belongs to the population or not.
Null hypothesis states that the sample belongs to the population.

A high p-values states that the null hypothesis is true ad the sample belongs to the population.ll.

A low p-value suggests that sample provides enough evidence that you the null hypothesis is not true and the sample does not belong to the population.
We compare p-value to significance level to obtain our result.

Here,

p-value = 0.04 < Significance level = 0.05

Since the p-value is lower than the significance level, we fail to accept the null hypothesis and reject it. That is there were enough evidence to support the fact that sample does not belong to the population and we conclude that garbage collector's average picking is more than four tons of garbage per day.

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3 years ago