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kirza4 [7]
3 years ago
5

I really need help on this question, thank you!

Mathematics
1 answer:
bogdanovich [222]3 years ago
6 0

Answer:

Your answer is D

Step-by-step explanation:

When we reflect the point which is at the coordinates (-2,4) we count how far it is from the Y line, it is 2 units away thus we must put our point on the Y line and count 2 to the other side giving us (2,4)

Hope this helps!

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Need help asap, thanks!
il63 [147K]

Answer:

b option

Step-by-step explanation:

Refer to the attachment.

<em>Hope</em><em> </em><em>it</em><em> </em><em>helps</em><em> </em><em>:</em><em>)</em>

6 0
2 years ago
a teacher plans a simulation to estimate the probability that a student will pick a vowel out of a bag of 26 tiles, each with a
Alex Ar [27]

Answer:

Yes

Step-by-step explanation:

Given that a teacher prepares 26 tiles with 5 vowels numbered 1 and 21 consonants numbered 2.

The probability for drawing vowel =\frac{5}{26}

Prob for consonant =\frac{21}{26}

If number of trials is atleast 30 we can expect reliable results.

Here the results are recorded for 120 times at random.

Since number of trials is large, we can expect a reliable and accurate results representing the actual probability.

This is because more the number of trials, the less would be the margin of error i.edeviationfrom the expected probability would be minimum

8 0
3 years ago
Read 2 more answers
HELP ME PLZZ I NEED HELLPPP!!!!!1
marin [14]

Answer:

answer is not

Step-by-step explanation:

clear sorry

7 0
3 years ago
Read 2 more answers
Question:
Vsevolod [243]

Answer:

13.7 cookies per cup

Step-by-step explanation:

Here, we want to write the constant of proportionality that relates the number of cookies to the

number of flours.

What we do

simply here is to divide the number of cookies by the number of cups of flowers

That would be;

y/x = 48 cookies/3.5 cups = 13.7 cookies per cup

8 0
3 years ago
Read 2 more answers
If f(x) = 5x and g(x) = -2x + 1 find f[g(-2)]
dangina [55]

Answer:

25

Step-by-step explanation:

g(-2) = -2(-2)+1 = 5

f(g(-2))=f(5) = 5(5) = 25

8 0
3 years ago
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