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1 year ago

Indicate the method you would use to prove the two 's . If no method applies, enter "none". SSS SAS ASA AAS None

Mathematics

2 answers:

Goryan [66]1 year ago

6 0

Answer: ASA method must be applied to the given triangles to prove then congruent.

In two triangles, if two angles and their included side are congruent then the two triangles are said to be congruent .This method is known as Angle-Side -Angle postulate(ASA).

In the given triangles one side with their corresponding angles are equal. Therefore by ASA postulate they are congruent.

There we can see no other sides are given equal therefore all the other options cannot be applied.

Lorico [155]1 year ago

5 0

ASA
is your andswer i just got this correct.

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A pizzeria charges $8 for a large cheese pizza, plus $2 for each topping. The total cost for a large pizza is given by the equat

Leni [432]

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the y intercept is where a line crosses the y axis for example, (0,5) so 5 is the y intercept

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2 years ago

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The number of "destination weddings" has skyrocketed in recent years. For example, many couples are opting to have their wedding

Andru [333]

Answer:

There is no sufficient evidence to support the claim that wedding cost is less than $30000.

Step-by-step explanation:

Values (x) ∑(Xi-X)^2

----------------------------------

29.1 0.1702

28.5 1.0252

28.8 0.5077

29.4 0.0127

29.8 0.0827

30.1 0.3452

30.6 1.1827

----------------------------------------

236.1 3.4088

Mean = 236.1 / 8 = 29.51

$S_{x}=\sqrt{3.4088/(8-1)}=0.6978$

Statement of the null hypothesis:

H0: u ≥ 30 the mean wedding cost is not less than $30,000

H1: u < 30 the mean wedding cost is less than $30,000

Test Statistic:

$t=\frac{X-u}{S/\sqrt{n}}=\frac{29.51-30}{0.6978/\sqrt{8}}= \frac{-0.49}{0.2467}=-1.9861$

Test criteria:

SIgnificance level = 0.05

Degrees of freedom = df = n - 1 = 8 - 1 = 7

Reject null hypothesis (H0) if

$t$

Finding in the t distribution table α=0.05 with df=7, we have

$t_{0.05,7}=2.365$

$t>-t_{0.05,7}$ = -1.9861 > -2.365

Result: Fail to reject null hypothesis

Conclusion: Do no reject the null hypothesis

u ≥ 30 the mean wedding cost is not less than $30,000

There is no sufficient evidence to support the claim that wedding cost is less than $30000.

Hope this helps!

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2 years ago

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Nataly_w [17]

Answer:

Step-by-step explanation:

42/60=70% so the only option that also equals 70% is letter D.

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1 year ago

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Masteriza [31]

t2 +2t+2+t2 _16t+64=45

2t2_14t+65=45

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2 years ago

A recreation center holds a soccer game every Saturday morning for older teens. The group agreed that there should be at least f

Lyrx [107]

Answer:

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At 1 hour, there are 14 players left.

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At 1:20, there are 2 players left, and play stops.

They can play for 1 hour and 20 minutes from the beginning of the game.

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2 years ago