All categories

3 years ago

Which monomials are perfect squares? Select three options.

Mathematics

2 answers:

zhenek [66]3 years ago

6 0

Answer:

The anwser is actually 2, 4, and 5

Step-by-step explanation:

I took the test on Edge.

My name is Ann [436]3 years ago

3 0

There number 1, number 4, and number 5

You might be interested in

What is 247039 rounded to the nearest thousand

lisabon 2012 [21]

That means the thousands number will either be the same or 1 higher based on the hundreds place & everything after the thousands place will be 0s
247,000

8 0

3 years ago

What is the slope below?? Please answer quickly! Due tonight.

rosijanka [135]

1.25 is the slope 5/4 rise over run

4 0

2 years ago

-4+6y=16<br> Change to slope (intercept)

hichkok12 [17]

*here is step by step*
(Remember to add the 'x' to the slope)

-4x+6y=16

6y=4x+16

y= 4/6x + 2.66

The complete answer is:
y= 2/3x + 2.66

7 0

3 years ago

Giving brainliest !! *easy*

taurus [48]

Answer:

To convert an angle measure to radians, multiply it by pi/180.

Step-by-step explanation:

310 * pi/180 = 31pi/18 = 5.41 rad

4 0

3 years ago

Read 2 more answers

A manufacturer of banana chips would like to know whether its bag filling machine works correctly at the 436.0 gram setting. It

Vilka [71]

Answer:

We conclude that the machine is under filling the bags.

Step-by-step explanation:

We are given the following in the question:

Population mean, μ = 436.0 gram

Sample mean, $\bar{x}$ = 429.0 grams

Sample size, n = 40

Alpha, α = 0.05

Population standard deviation, σ = 23.0 grams

First, we design the null and the alternate hypothesis

$H_{0}: \mu = 436.0\text{ grams}\\H_A: \mu < 436.0\text{ grams}$

We use one-tailed(left) z test to perform this hypothesis.

Formula:

$z_{stat} = \displaystyle\frac{\bar{x} - \mu}{\frac{\sigma}{\sqrt{n}} }$

Putting all the values, we have

$z_{stat} = \displaystyle\frac{429 - 436}{\frac{23}{\sqrt{40}} } = -1.92$

Now, $z_{critical} \text{ at 0.05 level of significance } = -1.64$

Since,

$z_{stat} < z_{critical}$

We reject the null hypothesis and accept the alternate hypothesis. Thus, we conclude that the machine is under filling the bags.

8 0

3 years ago