Answer:
B) angle fga + angle agc
Step-by-step explanation:
supplementary angles when added together equal to 180 degrees
Answer: z(e) = 2.07
Step-by-step explanation:
1.-The problem is about a test of proportions. As research company claims than no more 55 % of Americans regularly watch Fox News
The null hypothesis is H₀ P₀ ≤ 0.55 from 55%
And the alternative hypothesis is Hₐ Pₐ > .55
Is one tail test
2.-We have to specify significance level we assume our test will be for a significance level α = 5% or α = 0,05
3.-Calculation of z (c) = ?? and z (e) = '??
For z (c) we find in z table the value of z(c) = 1.64
For z (e) = ( P -P₀)/√p₀q₀/n z(e) = 0.05 / √(0.55*0,45)/425 z(e) = 0,05/ 0.02413 z(e) = 2.07
z(e) > z(c) threfore z(e) is in the rejection zone . We reject null hyothesis
Step-by-step explanation:
Step 1: <em>Calculate per apartment;</em>
<em>⟼</em> 228,000 ÷ 24
⟼ 9,500
Step 2: <em>Multiply the price per apartment by 10;</em>
⟼ 9,500 × 10
⟼ 95,000
Step 3: <em>Substract the amount of 10 apartments from 24 apartments.</em>
<em>⟼</em><em> </em>228,000 - 95,000
⟼ 133,000
<u>Therefore, </u>$133,000 is still available for the remaining apartments.
Answer:
No
Step-by-step explanation:
If we use the Pythagorean theorem, we can find if it is a right triangle. To do that, set up an equation.
If the triangle is a right triangle, c would equal 11
Solve.
Then find the square root of 100.
The square root of 100 is 10, not 11.
So this is not a right triangle.
I hope this helps!
