The best thing is to have a ruler with the appropriate units to construct these triangles;)

<h2>Divide the entire thing by 3</h2>


<h2>You can find the roots by using the quadratic formula or by using the form x²-Sx+P</h2>

<h2>Two numbers whose sum is -5 and product is -6</h2><h2>-6 and +1</h2>
<h2>Your answer is B</h2>
Answer:
x = 6
Step-by-step explanation:
8x = 48,
Divide each side by 8 to isolate x
8x/8 = 48/8
x = 6
Hi there
The formula is
I=prt
I interest earned?
P principle 7000
R interest rate 0.085
T time 120/360
I=7,000×0.085×(120÷360)
I=198.33
Hope it helps
Answer:
Given:
n = 550
Po = 51% = 0.51
P0 - 1 = 0.51 - 1 = 0.49
p' =
= 0.5218
np0(1 - p0) = 550*0.51(1-0.51)
= 137.4 ≥ 100
This means the sample size is greater than 5% of the population size. and the sample can be reasonably assumed to be random, the requirement for testing hypothesis are satisfied.
1) The null and alternative hypotheses:
H0 : p0 = 0.51
H1 : p0 ≠ 0.51
The test statistic Z,
Z = 0.55
This is two tailed test.
The pvalue for Z =0.55
Pvalue = 0.5824
3) Decision:
Since pvalue, 0.5824 is greater than significance level, we fail to reject null hypothesis H0.
Conclusion:
Do not reject Upper H0. There is not sufficient evidence at the alpha equals 0.01 level of significance to conclude that the proportion of females who are living alone has changed.