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3 years ago

Ben buys a fridge for $849. The sales tax rate is 8%,how much tax will ben have to pay the the fridge

Mathematics

1 answer:

s2008m [1.1K]3 years ago

4 0

The amount of tax would be $67.92. the total he would pay would be $916.92

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A 2-column table with 6 rows. The first column is labeled x with entries negative 4, negative 3, negative 2, negative 1, 0, 1. T

arlik [135]

Hello,

$\begin{array}{c|c|c|}&x&f(x)\\1&-4&-10\\2&-3&0\\3&-2&0\\4&-1&-4\\5&0&-6******\\6&1&0\\\end{array}\\$

y-intercept is -6

If x=0 then y=-6

3 0

2 years ago

What is the midpoint of the line segment with endpoints (3.5, 2.2) and (1.5, –4.8)?

sergiy2304 [10]

X₁ + X₂ / 2 & Y₁ + Y₂ / 2 ------------- This is the formula to plug in the coordinates.

3.5 + 1.5 / 2= 2.5 2.2 + (-4.8) / 2= -1.3

Answer = (2.5,-1.3)

6 0

3 years ago

Read 2 more answers

Angelo earns $2,080 each month. His total deductions are 30% of his pay. How much is deducted from his pay each month

Olenka [21]

624 is how much is deducted from his pay every month

7 0

2 years ago

Read 2 more answers

A 26' Long painting is how many yards Long

Alenkinab [10]

In one foot, there are 0.33 yards.
Therefore, you need to multiply 26 by 0.33
20x0.33= 6.6
6x0.33= 1.98 yards.
6.6+1.98= 8.58
Therefore, in a 26' long painting, there are 8.58 yards
Hope this helps :)

3 0

3 years ago

Read 2 more answers

Phonics is an instructional method in which children are taught to connect sounds with letters or groups of letters. A sample of

natali 33 [55]

Answer:

98% confidence interval: (29.25,38.87)

Step-by-step explanation:

We are given the following in the question:

Sample mean, $\bar{x}$ = 34.06

Sample size, n = 134

Sample standard deviation, s = 23.83

a) 98% confidence interval

$\bar{x} \pm z_{critical}\displaystyle\frac{s}{\sqrt{n}}$

Putting the values, we get,

$z_{critical}\text{ at}~\alpha_{0.02} = \pm 2.33$

$34.06 \pm 2.33(\frac{23.83}{\sqrt{133}} ) = 34.06 \pm 4.81 = (29.25,38.87)$

b) If a 95% confidence interval were constructed with these data, confidence interval would be narrower as the confidence level is decreasing as compared to 98%

c) If a sample of 150 students had been studied, the width of confidence interval will decrease as the sample size increases.

8 0

3 years ago