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SVETLANKA909090 [29]
3 years ago
10

Please help! Algebra 1 math Guaranteed brainliest!

Mathematics
1 answer:
kherson [118]3 years ago
4 0
Yes. First, multiply the radicals to give 2(sqrt3×sqrt12) as stated within the laws of indicies. Now you have 2(sqrt36). Sqrt36 equals to 6 so is a rational number, so you now multiply that be 2 to give you your answer, which is 12. Therefore, the answer is rational.
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Would the function ƒ(x) = 4 be considered a step function? Explain your reasoning.
lana66690 [7]

Hey there! I'm happy to help!

A step function is a function that looks like stairs when you graph it. Normally the end of one line will be graphed as an open circle (less or greater than, not equal to) while the other end would be a closed circle. This allows for a new line of the function to start directly above it without it not being a function (an input cannot have two outputs)

The function f(x)=4 is just a horizontal line as it has a slope of 0 (there is no x on the right side of the equation), so this doesn't resemble a step function.

Have a wonderful day and keep learning! :D

3 0
3 years ago
$2,000 2 years at an interest rate of 11.0% is round up to the nearest cent
Westkost [7]
IS this from a book or online

7 0
3 years ago
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seraphim [82]
56 for 3 is the lowest price
8 0
2 years ago
Can someone help me figure this out
Setler79 [48]

Answer:

<h2>See the explanation.</h2>

Step-by-step explanation:

It is told that, 330 students that are surveyed, are 9th graders.

Hence, 0.55 represents 330 students, that is 1 represents \frac{330}{0.55} = 600 students.

The number of 9th grade students whose favorite elective is music is represented by 0.18.

1 ≡ 600

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The percentage of students whose favorite elective is home economics and are also in 10th grade is \frac{0.06}{1} \times100 = 6%.

5 0
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How do you find the slope and y-intercept
ankoles [38]
To find them it's y=mx+b

b=the y intercept
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