Answer:
8%
Step-by-step explanation:
Set up a fraction:
States with W / All States
4 / 50
Convert the fraction into a decimal:
4/50 = 0.08
Convert the decimal into a percent:
0.08 * 100 = 8
8%
8% of the US has a state name that starts with 'W'.
Answer:
y,x-7
Step-by-step explanation:
I think this is it
5. Alternate interior angles: ∠1 ≅ ∠5; ∠5 ≅ ∠7 and ∠4 ≅ ∠6
6. Alternate exterior angles: ∠3 ≅ ∠9 and ∠2 ≅ ∠8
7. Corresponding angles: ∠2 ≅ ∠6; ∠3 ≅ ∠7; ∠5 ≅ ∠9; ∠4 ≅ ∠8 and ∠1 ≅ ∠3
8. Vertical angles: ∠2 ≅ ∠4; ∠3 ≅ ∠5; ∠7 ≅ ∠9; and ∠6 ≅ ∠8 .
9. ∠1 and ∠7.
<h3>What are the Special Pairs of Angles Formed by a
Transversal and Parallel Lines?</h3>
If two lines that are cut across by a transversal are parallel, the following special angles are formed:
- Corresponding angles which are congruent: they share the same corner and lie along a transversal.
- Alternate interior angles which are congruent: they lie opposite each other along the transversal inside each parallel lines.
- Alternate exterior angles which are congruent: they lie opposite each other along the transversal outside each parallel lines.
- Vertical Angles which are congruent: they are directly opposite each other and share the same vertex but they are non-adjacent.
Given the image given, we can identify the following special angles:
5. Alternate interior angles: ∠1 ≅ ∠5; ∠5 ≅ ∠7 and ∠4 ≅ ∠6
6. Alternate exterior angles: ∠3 ≅ ∠9 and ∠2 ≅ ∠8
7. Corresponding angles: ∠2 ≅ ∠6; ∠3 ≅ ∠7; ∠5 ≅ ∠9; ∠4 ≅ ∠8 and ∠1 ≅ ∠3
8. Vertical angles: ∠2 ≅ ∠4; ∠3 ≅ ∠5; ∠7 ≅ ∠9; and ∠6 ≅ ∠8 .
9. ∠1 ≅ ∠3 and ∠3 ≅ ∠7. So the two angles would be ∠1 ≅ ∠7.
Learn more about Special Angles on:
brainly.com/question/2515150
#SPJ1
Maybe this will help you
-------------------------------------------------------
<span>
The surface area for that triangular prism is </span>126.72m.
-------------------------------------------------------
Next time, use your G00GLE search engine and type "find the surface area of triangular prism".
Enter in the data/numbers and it will calculate the answer along with step by step instructions on how it got the answer.
--------------------------------------------------------
Answer:
a
The null hypothesis is
The alternative hypothesis is
b
c
The decision rule is
Reject the null hypothesis
d
The conclusion is
There is no sufficient evidence to conclude that the variance of the immune response is equal to 1.9.
Step-by-step explanation:
From the question we are are told that
The variance is
The sample size is n = 30
The sample variance is
The level of significance is
The null hypothesis is
The alternative hypothesis is
Generally the test statistics is mathematically represented as
=>
=>
Generally from the degree of freedom is mathematically represented as
=>
=>
Generally from the chi distribution table the critical value of at a degree of freedom of is
=>
Gnerally from the values obtained we see that
hence
The decision rule is
Reject the null hypothesis
The conclusion is
There is no sufficient evidence to conclude that the variance of the immune response is equal to 1.9.