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Katarina [22]
2 years ago
14

Multiplying and simplify radicals!! If u get it right I’ll give brainliest! (show work please)

Mathematics
2 answers:
snow_lady [41]2 years ago
7 0

Answer:

sorry, i couldn't show my work down below is a picture of the the answer tho Gomen

Step-by-step explanation:

Tcecarenko [31]2 years ago
4 0

Answer:

-30

Step-by-step explanation:

-3\sqrt{10}*\sqrt{10}=-3\sqrt{10}^2=-3*10=-30

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A recipe for brownies calls for 2.5 cups of flour. The recipe makes 10 servings. How many cups of flour are needed to make 13 se
quester [9]
It would be 3.25 cups

Since there is 2.5 cups for 10 servings then 0.25 per serving multiply that by 13 servings and you get 3.25.So it would be 3.25 cups for 13 servings
4 0
3 years ago
At which points does the graph of f(x)=2x−4 cross the x-axis and y-axis?
blagie [28]

crosses x-axis at (2, 0 ) and y-axis at (0, - 4 )

To find where the graph crosses the x and y axes ( intercepts )

• let x = 0, in the equation for y- intercept

• let y = 0, in the equation for x- intercept

x = 0 : y = 0 - 4 = - 4 ⇒ (0, - 4 )

y = 0 : 2x - 4 = 0 ⇒ 2x = 4 ⇒ x = 2 ⇒ (2, 0 )


6 0
3 years ago
What’s the output?
4vir4ik [10]

The output would be 81



8 0
3 years ago
URGENT!
N76 [4]

Money per Charity = $0

Money Left = $814

<u>Give each charity $100</u>

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Money Left = 314

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Money per Charity = $160

Money Left = $14

<u>Give each Charity $2 </u>

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7 0
3 years ago
The nutrition supervisor for a school district is considering adding a baked potato bar to the lunch for all the high school caf
Nimfa-mama [501]

Using the confidence interval, it is found that the correct option is:

There is convincing evidence because the entire interval is above 0.

<h3>When does a confidence interval for the difference of proportions gives convincing evidence that there is a difference?</h3>

It gives convincing evidence when 0 is not part of the confidence interval.

In this problem, the interval is (0.02, 0.38), which does not contain 0, hence the correct option is:

There is convincing evidence because the entire interval is above 0.

More can be learned about confidence intervals at brainly.com/question/25890103

3 0
1 year ago
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