3 years ago

HELP PLEASEEEE!!! First correct answer gets brainliest!

Mathematics

1 answer:

MissTica3 years ago

8 0

The slope is 2/3
the y-intercept is (0, 1)

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Which size box of rice shown in the table has the lowest unit price?

djyliett [7]

I would say 8 oz is the answer

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3 years ago

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You are interested in purchasing a new car. One of the many points you wish to consider is the resale value of the car after 5 y

gulaghasi [49]

Answer:

The 95% confidence interval for the true mean resale value of a 5-year-old car of this model

(11,688.68 , 12,511.32)

Step-by-step explanation:

Step(i):-

Given sample size 'n' = 17

mean of the sample x⁻ = 12,100

Standard deviation of the sample (S) = 800

The 95% confidence interval for the true mean resale value of a 5-year-old car of this model

$(x^{-} - t_{0.05} \frac{S}{\sqrt{n} } , x^{-} + t_{0.05} \frac{S}{\sqrt{n} } )$

Step(ii):-

Degrees of freedom ν =n-1 = 17-1 =16

$t_{(16 , 0.05)} = 2.1199$

The 95% confidence interval for the true mean resale value of a 5-year-old car of this model

$(x^{-} - t_{0.05} \frac{S}{\sqrt{n} } , x^{-} + t_{0.05} \frac{S}{\sqrt{n} } )$

$(12,100 - 2.1199\frac{800}{\sqrt{17} } , 12,100 + 2.1199 \frac{800}{\sqrt{17} } )$

(12,100 - 411.32 , 12,100 + 411.32)

(11,688.68 , 12,511.32)

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3 years ago

A sewing club used 48 feet of fabric to make 8 blankets. At this rate how many blankets can be made from 12 feet of fabric?

vlada-n [284]

If 48 = 8 than 12 = x

to find x divide 48 by 8 which is 6. every 6 feet of fabric 1 blanket is made

so 12/6 equals 2

2 blankets can be made from 12 feet of fabric

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4 years ago

Jessica has a credit line of $8,250 on her credit card. she had a previous balance of $780.54 and made a $455.00 payment. the to

nikitadnepr [17]

Answer:

780.54-455=425.54

Step-by-step explanation:

425.54+1570.85+12.60+9.50=2018.49

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2 years ago

Which of the following equations is of a parabola with a vertex at (0, 6)?

VMariaS [17]

Answer:

y = x^2 + 6

Step-by-step explanation:

please type the answers correctly next time.

If you don't know how to type $x^{2}$ like this, then type it like this "x^2"

4 0

3 years ago

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HELP PLEASEEEE!!! First correct answer gets brainliest! ​

HELP PLEASEEEE!!! First correct answer gets brainliest!