3 years ago

What is the slope intercept form of the line 7x-3y=18

Mathematics

1 answer:

Luden [163]3 years ago

4 0

y=-7x-6

-3 i tired to make it a fraction

Step-by-step explanation:

just solve for the formula y= mx +or- b

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The question is.......

Hunter-Best [27]

multiply the 2 numbers together than divide by 2

7 1/2 = 15/2

12 2/3 = 38/3

15/2 * 38/3 = 570/6 =95

95/2=47.5 square feet

5 0

4 years ago

Read 2 more answers

Samuel is deciding on his afternoon snack. The probability that Samuel has a granola bar is 0.6. On days that Samuel has a grano

aivan3 [116]

Step-by-step explanation:

.26 you just multiply the two number together then round to the nearest 100

7 0

3 years ago

Write the number that matches the clues. My number has the same number of tens as ones. It has 1 thousand and no hundreds. The s

Marizza181 [45]

1044 because 4+4+1=9. Hope I helped =)

3 0

3 years ago

5. A company sells small, colored binder clips in packages of 20 and offers a money-back guarantee if two or more of the clips a

SOVA2 [1]

Answer:

a) Binomial.

b) n=20, p=0.01, k≥2

The probability hat a package sold will be refunded is P=0.0169.

Step-by-step explanation:

a) We know that

the defective probability is constant and independent.
the sample size is bigger than one subject.

The most appropiate distribution to represent this random variable is the binomial.

b) The parameters are:

Sample size (amount of clips in the package): n=20
Probability of defective clips: p=0.01.
number of defective clips that trigger the money-back guarantee: k≥2

The probability of the package being refunded can be calculated as:

$P(x\geq2)=1-(P(x=0)+P(x=1))\\\\\\P(x=k) = \dbinom{n}{k} p^{k}q^{n-k}\\\\\\P(x=0) = \dbinom{20}{0} p^{0}q^{20}=1*1*0.8179=0.8179\\\\\\P(x=1) = \dbinom{20}{1} p^{1}q^{19}=20*0.01*0.8262=0.1652\\\\\\P(x\geq2)=1-(0.8179+0.1652)=1-0.9831=0.0169$

6 0

4 years ago

When is it appropriate to model data with a liner function? Give an example of real world data that can be modeled with a linear

Arada [10]

Answer:

The linear function would be:

C = 10t + 2

where C is the cost and t is time in months

Step-by-step explanation:

6 0

3 years ago