X+1 and x+8 in polynomical standard form

stepan [7]

Step-by-step explanation:

Slope intercept form is

$y = mx + b$

where m is the slope( average rate of change) and b is the

y intercept( the y value when x is zero).

When x=0, y is 2. This means b=2

Slope is change in y value/ change in x value. Another obvious arbitrary point we are given is (-8,0).

So let use the formula we given.

So our slope is 1/4 so our equation is

1/4x+2

6 0

2 years ago

An unfair coin with p(h) = 0.6 is flipped 3 times and the result of each toss is noted. what is the probability that there are a

mr_godi [17]

Total possible outcomes: (2)³=8 (heads or tails possibility on each toss)

Draw out a Tree diagram to illustrate the given example, labelling the probability on each branch.

Adding all the possible situations with P(t)≥2, we get 0.352 as the probability.

Hope I helped :)

4 0

3 years ago

Cody bought two burgers and two

8_murik_8 [283]

Answer:

$5

Step-by-step explanation:

Let the cost of one burger be $b while the cost of one small fries be s

2 burgers and 2 small fries cost $14

This means that;

2b + 2s = 14

divide both sides by 2

b + s = 7 •••••••• (i)

Three burgers and four small fries cost $23

Mathematically;

3b + 4s = 23 •••••••• (ii)

From i , we can see that s = 7- b

we can now substitute this into equation ii

3b + 4(7-b) = 23

3b + 28 -4b = 23

4b -3b = 28 -23

b = $5

one burger costs $5

7 0

3 years ago

Divide and answer in simplest form:

Arturiano [62]

5/3 divide by 3 would be 5/9 so your answer would be C) 5/9.

5/3 * 1/3

5 * 1 over 3 * 3

5 over 3 * 3

So in total the answer would be C) 5/9.

6 0

2 years ago

Read 2 more answers

Elsa pumped 12 gallons of water into her pool. This was done over a period of 2 minutes at a constant rate. What was the change

Rashid [163]

Answer:

it was 6 because do 12 / 2 will equal 6.

5 0

2 years ago