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irina [24]
2 years ago
7

3^4 + 3 ⋅ 5 = ____. (Input whole numbers only.)

Mathematics
2 answers:
valkas [14]2 years ago
8 0

Answer:

96

<u><em>Calculate</em></u>

3^4+3\times5

<u><em>Calculate the power</em></u>

81+3\times5

<u><em>Calculate the product or quotient</em></u>

<u><em /></u>81+15

<u><em>Calculate the sum or difference</em></u>

96

<em>I hope this helps you </em>

<em>:)</em>

<u><em /></u>

Romashka [77]2 years ago
8 0

Answer:

96

Step-by-step explanation:

96 is a whole number and i think you mean number and not numbers

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Solve for y.<br> 15y - -9y + -10y = 14<br> y =<br> Submit
Tems11 [23]

Answer:

I think y=1

Step-by-step explanation:

15y+9y= 24y

24y-10y=14y

divide 14y by 14 and get just y and divide 14 by 14 to get one

y=1

8 0
3 years ago
What is the slope of the line in the graph?
alexandr1967 [171]

Answer:

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3 years ago
Can someone help me with this?
Arisa [49]

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look at the picture

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5 0
2 years ago
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The Scottsdale fire department aims to respond to fire calls in 4 minutes or less, on average. Response times are normally distr
IgorC [24]
<h2><u>Answer with explanation</u>:</h2>

Let \mu be the population mean.

As per given , we have

H_0:\mu \leq4\\\\ H_a: \mu >4

Since the alternative hypothesis is right-tailed , so the test is a right-tailed test.

Also, population standard deviation is given \sigma=1 , so we perform one-tailed z-test.

Test statistic : z=\dfrac{\overline{x}-\mu}{\dfrac{\sigma}{\sqrt{n}}}

, where \mu = Population mean

\sigma = Population standard deviation

n= sample size

\overline{x} = Sample mean

For n= 18 , \overline{x}=4.50 , \sigma=1 , \mu =4, we have

z=\dfrac{4.5-4}{\dfrac{1}{\sqrt{18}}}\approx2.12

P-value (for right tailed test): P(z>2.12) = 1-P(z≤ 2.12)  [∵ P(Z>z)=1-P(Z≤z)]\

=1- 0.0340=0.9660

Decision : Since P-value(0.9660) > Significance level (0.01), it means we are failed to reject the null hypothesis.

[We reject null hypothesis if p-value is larger than the significance level . ]

Conclusion : We do not have sufficient evidence to show that the goal is not being met at α = .01 .

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3 years ago
Watch help video
ollegr [7]

Answer: 15309

hope this helps, the nth term calulation is (7/3) times 3^n

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2 years ago
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