2 years ago

Need help asap plz geometry

Mathematics

1 answer:

Luden [163]2 years ago

7 0

Answer:

answer is down

Step-by-step explanation:

4) S and Z

5) A line that goes vertical and then goes to the right

see this:

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

You might be interested in

Find the exact values of cos (3pi/4radians) and sin (3pi/4 Radians)

-BARSIC- [3]

Cos (3π/4) can be written as,
cos (π-π/4) = -cosπ/4 = -1/√2

similarly sin3π/4=sin(π-π/4) = sin π/4 = 1/√2

8 0

2 years ago

Read 2 more answers

What is the quotient: (72y3 + 12y2 – 30y) ÷ 6y ?<br> need help dividing.

Misha Larkins [42]

Answer:

$12y^{2}+2y-5$

Step-by-step explanation:

we know that

$(72y^{3}+12y^{2}-30y)/6y=(\frac{72y^{3}}{6y})+( \frac{12y^{2}}{6y})-(\frac{30y}{6y} )$

Simplify

$12y^{2}+2y-5$

7 0

3 years ago

Read 2 more answers

A prior study determined the point estimate of the population proportion as 58% ( = 0.58). The analysts decide to conduct a seco

Ksivusya [100]

The minimum sample size required for a test with a confidence interval of $100(1 - \alpha )%$ with a z-score of $z_{ \alpha /2}$ and margin of error of E and a population proportion of p is given by:

$n= \frac{p(1-p)z_{ \alpha /2}^2 \alpha }{E^2}$

Given p = 58% = 0.58, E = 4% = 0.04, $z_{ \alpha /2}=1.96$

Therefore,

$n= \frac{0.58(1-0.58)(1.96)^2}{0.04^2} \\ \\ = \frac{0.58(0.42)(3.8416)}{0.0016} = \frac{0.93581376}{0.0016} \\ \\ =584.88=585$