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DochEvi [55]
3 years ago
14

A pair of parallel lines is intersected by a transversal. Select each statement that can be used to show that ∠4 is congruent to

∠6.
Options:
∠4 and ∠6 are vertical angles, so ∠4 is congruent to ∠6.

∠4 and ∠6 are alternate interior angles, so ∠4 is congruent to ∠6.

∠4 and ∠6 are alternate exterior angles, so ∠4 is congruent to ∠6.

∠4 and ∠8 are corresponding angles, and ∠6 and ∠8 are vertical angles, so ∠4 is congruent to ∠6.

∠4 and ∠8 are vertical angles, and ∠6 and ∠8 are corresponding angles, so ∠4 is congruent to ∠6.

PLEASE ANSWER THIS IM GIVING AWAY ALL MY POINTS

Mathematics
2 answers:
Aleksandr-060686 [28]3 years ago
6 0

Answer:

Number 3 is the correct answer

Step-by-step explanation:

steposvetlana [31]3 years ago
4 0
the answer is the number 3
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Which of these nonterminating decimals can be converted into a rational number? Plz help
Archy [21]

Answer:

0.02020202...  = 2/99.

Step-by-step explanation:

This is a repetitive decimal number . It can be converted to a rational number:

.020202,  * 100  = 2.0202...

.020202  * 1       = 0 0202....

Subtract

0.020202 * 99   =   2

So 0.020202.. = 2/99.

6 0
3 years ago
Lucky Charms are sold in boxes with an advertised mean weight of 20.5 oz. The standard deviation is known to be 2.25 oz. A consu
Alinara [238K]

Answer:

Set of hypothesis.

Step-by-step explanation:

We are given the following in the question:

Population mean, μ =  20.5 oz

Sample mean, \bar{x} = 20.4 oz

Sample size, n = 50

Population standard deviation, σ =  2.25 oz

First, we design the null and the alternate hypothesis

H_{0}: \mu = 20.5\text{ oz}\\H_A: \mu < 20.5\text{ oz}

We use One-tailed z test(left tailed) to perform this hypothesis.

Formula:

z_{stat} = \displaystyle\frac{\bar{x} - \mu}{\frac{\sigma}{\sqrt{n}} }

Putting all the values, we have

z_{stat} = \displaystyle\frac{20.4 - 20.5}{\frac{2.25}{\sqrt{50}} } = -0.3142

Based on the significance level, we can make our decision and complete the hypothesis testing.

We may accept the null hypothesis or fail to accept depending on different significance level.

4 0
4 years ago
5 ( x + 3 - 5x)<br> PLZ WHAT IS THIS IN SIMPLEIST FORM WILL GIVE BRAINLIEST
Tresset [83]

Answer:

-20x + 15

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
Given 4x - y = 32, find:<br> a.) x-intercept<br> b.) y-intercept<br> c.) slope
Rashid [163]
You always want to get y by itself and in the form y = mx + b. So first, subtract 4x from both sides to get -y = -4x +32
You also want to get rid of that negative sign. That’s easy, divide everything by negative 1 to get:
y = 4x - 32

We can see the slope is just 4 and the y intercept is -32. The y-intercept is when x equals zero, you’ll get -32 if you do so. The x-intercept is now when y equals zero. Now solve for x. You get 4x = 32, divide by 4 to get 8

a.) 8
b.) -32
c.) 4
8 0
3 years ago
I will give 25 points and brainy from right answers (Please answer all!)!!!
DIA [1.3K]
1. D.  because the angels of KRC and CRH added together is 180 degrees. Which equals a straight line.

2. Answer is A . BHR is equal to NHD, so it is 8x. But we need to find x first.
The right angle in the picture is 8x + (9x +5)
90 =8x + 9x +5
90 = 17x + 5
85 = 17 x
5 = x.
X is 5 so 8x is 40.

3. B. The opposite angles are equal to each other. and the sum of two angles side by side equal 180.
6x - 82 = 3x +23 
group like terms
6x - 3x = 23 + 82
3x = 105
x = 35.
Answer is B
4.B.   a complement angle added together will get you 90.
90 - 41 = 49
Answer is B
8 0
3 years ago
Read 2 more answers
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