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3 years ago

Find the values of x and y

Mathematics

1 answer:

Umnica [9.8K]3 years ago

5 0

the value of x is 90 degrees and the the value of y is 180 degrees

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Factor the expression completely. 6×3- 4×2 – 16x A. 0 B. 2x(3×2 – 2x – 8) C. 2x(3x + 4)(x – 2) D. 4x(2x + 1)(x – 4) E. 2x(2×2 +

Ghella [55]

Answer:

<h3>The answer is option C</h3>

Step-by-step explanation:

6x³ - 4x² - 16x

To factorize the expression first factor out the GCF out

The GCF in the expression is 2x

That's

2x( 3x² - 2x - 8)

Next Factorize the terms in the bracket

To factorize write - 2x as a difference

that's

2x( 3x² + 4x - 6x - 8)

<u>Factor out x from the expression</u>

2x [ x( 3x + 4) - 6x - 8 ]

<u>Next factor out - 2 from the expression</u>

2x [ x ( 3x + 4) - 2( 3x + 4) ]

<u>Factor out 3x + 4 from the expression</u>

We have the final answer as

Hope this helps you

4 0

3 years ago

Brandon is putting a rectangular fence around his garden to keep the animals from stealing his vegetables. The perimeter of the

soldi70 [24.7K]

Just use teh same numbers as the perimeter and times it by 7 and 5

3 0

3 years ago

Which of the following is equal to 51/3?

oee [108]

51/3 is equal to 17 hope it helps

7 0

3 years ago

Read 2 more answers

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

4 years ago

Read 2 more answers

Which property do i use to solve x-10=15

Stells [14]

Add both sides by 10

x=25

3 0

4 years ago