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3 years ago

X-intercept=? y-intercept=? What is the slope?

Mathematics

1 answer:

Nadusha1986 [10]3 years ago

3 0

Answer: x=1 y=-3

just look where the line touches mane

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10, 20, 40 what is the 15th term

grin007 [14]

Answer:

560

Step-by-step explanation:

3 0

4 years ago

Read 2 more answers

A farmer must add the areas of two plots of land to determine the amount of seed to plant. The area of Plot A can be represented

Ugo [173]

Step-by-step explanation:

Combine common terms

(3x²+5x²)+(7x-4x)+(-5+11)

8x²+3x+6

7 0

2 years ago

Park Crest Middle School has a population of about 400 Eighth Graders.

Kobotan [32]

Answer:

$10^3$ times

Step-by-step explanation:

Given

Let

$P \to$ Park Crest Middle School

$T \to$ Total

So, we have:

$P = 400$

$T = 406240$

Required

Determine the number of times T is greater than P

This is calculated by dividing T by P.

i.e.

$n = \frac{T}{P}$

So, we have:

$n = \frac{406240}{400}$

$n = 1015.6$

Approximate

$n \approx 1000$

As a power of 10, we have:

$n = 10^3$

4 0

3 years ago

The number of gal of water in an aquarium,W, after,h,hours is W= 75- 2h is the aquarium emptying or filling with water? How much

Dimas [21]

Answer:

Decreasing, 75, -2

Step-by-step explanation:

The aquarium is emptying because of the negative slope indicating the decreasing if value over time.

How much water you start with is whatever the y-intercept value is, in this case 75.

Rate of change is your slope, which is -2, or you're losing 2 gallons of water/hour.

5 0

2 years ago

Abinomial probability experiment is conducted with the given parameters. Compute the probability of x successes in the n indepen

Elan Coil [88]

Answer:

The probability of exactly '4' success

P( X=4) = 0.2508

Step-by-step explanation:

Step(i):-

Given sample size 'n' = 10

Given probability of success 'p' = 0.4

q = 1 -p = 1 - 0.4 = 0.6

Step(ii):-

Let 'X' be the successes in binomial distribution

$P( x = r) = n_{C_{r} } p^{r} q^{n-r}$

The probability of exactly '4' success

$P( x = 4) = 10_{C_{4} } (0.4)^{4} (0.6)^{10-4}$

we will use factorial notation

$10C_{4} = \frac{10!}{(10-4)!4!} = \frac{10 X 9 X 8 X 7 X6!}{6! 4!} = \frac{10 X 9 X8 X7}{4X 3X 2X1} = 210$

$P( x = 4) = 210 X 0.0256 X0.0466$

P( X=4) = 0.2508

conclusion:-

The probability of exactly '4' success

P( X=4) = 0.2508

5 0

4 years ago

X-intercept=? y-intercept=? What is the slope?​

X-intercept=? y-intercept=? What is the slope?