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andriy [413]
3 years ago
5

Prove 21 and 24 are supplementary. Move options to the boxes to complete the proof.

Mathematics
1 answer:
bagirrra123 [75]3 years ago
6 0

Answer:

angle 1 and angle 4 are supplementary because it is exterior alternate angle and sum of alternate exterior angle is always 180 degree(supplementary)

Step-by-step explanation:

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6=x+2/3 Please help me
vekshin1

Answer: x=5.33333333333

Step-by-step explanation:

6=x+2/3

We simplify the equation to the form, which is simple to understand  

6=x+2/3

Simplifying:

6=x + 0.666666666667

We move all terms containing x to the left and all other terms to the right.  

-1x=0.666666666667-6

We simplify left and right side of the equation.  

-1x=-5.33333333333

We divide both sides of the equation by -01 to get x.  

x=5.33333333333

8 0
4 years ago
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What is the answer to this question. Screenshot attached
Butoxors [25]
Try a math app maybe photomath?
8 0
3 years ago
A ray is a defined term because it ?
Feliz [49]
A ray is a defined term because it has no width or depth is described using an undefined term has an informal definition travels forever in one way
8 0
3 years ago
From the set {30, 42, 84}, use substitution to determine which value of x makes the equation true.
andre [41]

Answer:

  42

Step-by-step explanation:

The correct choice is marked.

If you follow instructions, you will compute the quotient for each value in the set:

  2520 ÷ 30 = 84

  2520 ÷ 42 = 60 . . . . . the value we're looking for (we need go no further)

  2520 ÷ 84 = 30

__

The easier way to solve the problem is to multiply the equation by x/60, so you have ...

  2520 ÷ 60 = x

Then, you're doing one division instead of two or three.

  2520 ÷ 60 = 42 = x

4 0
3 years ago
Estimate L4 and R4 over [0,7] for the function f(x) = 6x^2
jasenka [17]

The value of  L4 and R4 over [0,7] for the function f(x) = 6x² will be 2[2√0 + 2√2 + 2√4 + 2√6] and  2[2√2 + 2√4 + 2√6 + 2√8] respectively.

<h3>What is a function?</h3>

It is defined as a special type of relationship, and they have a predefined domain and range according to the function every value in the domain is related to exactly one value in the range.

It is given that the function is,

I'm assuming that you mean the left and right Riemann sums with four equal subintervals when you refer to L4 and R4.

If so, then Δx = (8-0)/4 = 2, and f(x) = 2√x.

L4 = f(0)Δx + f(2)Δx + f(4)Δx + f(6)Δx

L4 =2[2√0 + 2√2 + 2√4 + 2√6]

R4 = 2[2√2 + 2√4 + 2√6 + 2√8]

Thus, the value of  L4 and R4 over [0,7] for the function f(x) = 6x² will be 2[2√0 + 2√2 + 2√4 + 2√6] and  2[2√2 + 2√4 + 2√6 + 2√8] respectively.

Learn more about the function here:

brainly.com/question/5245372

#SPJ2

8 0
1 year ago
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