All categories

3 years ago

Please help with this

Mathematics

1 answer:

BabaBlast [244]3 years ago

3 0

Slope: (y2-y1)/(x2-x1) = m
Find the slope, m, then pick a point, plug in the x, y, and m, and solve for b in the equation:
y = mx + b
That is your y-intercept.
Take out your x and y, plug in m and b, and that is your generic form for your line, t.

You might be interested in

G= -4b - 3 + 3a , for a

tatyana61 [14]

a= 4/3b+1/3g+1

extra word extra word

8 0

3 years ago

During the grand opening of the T-Shirt Shack at the Madera County Emu Farm, four of the emus broke through the fence and attack

Irina-Kira [14]

Given :

p = 0.68

margin of error, E = 0.1

99% confident interval

alpha, α = 1 - 0.99

= 0.01

$\frac{\alpha }{2}=\frac{0.01}{2} = 0.005$

∴ $z_{\alpha/2}=z_{0.005}=2.5758$ (z-critical value)

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

$=(2.5758)^2 \times 0.68 \times \frac{(1-0.68)}{0.1^2}$

$= 6.63475 \times 0.68 \times \frac{0.32}{0.01}$

= 144.37

= 145 (rounded off)

Therefore, there are 145 businesses does she need to sample to meet this criteria.

6 0

3 years ago

Plz help tyyyyyyyyyyyyyyyyyy

mylen [45]

Answer:

QF=gR

F=gR/Q

Step-by-step explanation:

8 0

2 years ago

Read 2 more answers

Which angle is congruent to <4 <1<2<5<8

Anna007 [38]

Answer:

The angle that will be congruent to angle 4 is :

Angle 1

Step-by-step explanation:

It is given that:

angle 4 and angle 5 are complements.

Also, angle 1 and angle 5 are complements.

Congruent complementary Theorem--

It states that if two angles are complementary to the same angle, then the two angles are congruent to each other.

Here both angle 1 and angle 4 are complementary to the same angle i.e. angle 5.

8 0

3 years ago

Find the measure of each angle indicated

vodomira [7]

Hhhhhhhhhhhhhhhhhhh the answer is 8

4 0

3 years ago