All categories

3 years ago

Gary wants to buy a video game with a price of $48 the game is marked as 50% off and the sales tax in his state is 4.5%

Mathematics

1 answer:

Viktor [21]3 years ago

8 0

48^.5=24
24^.045=1.08
24+1.08=
$25.08

You might be interested in

Please help I will give brainliest

Monica [59]

Answer:

52, 60, 68, 76..

Step-by-step explanation:

8 0

2 years ago

Hi, can I send screenshot?

Sati [7]

Yes you can i think........

4 0

2 years ago

Read 2 more answers

Which equation represents the difference quotient of f(x) for all nonzero values of h?

CaHeK987 [17]

Look at the graph thoroughly .

It passes through origin and given some points

(-1,1)

(1,-1)

(2,-2)

(-2,2)

We observe that

$\\ \sf\longmapsto f(x)=-x$

Hence whatever the function be the result will be -x

Option D is correct

8 0

2 years ago

In order to estimate the average electric usage per month, a sample of 81 houses was selected and the electric usage was determi

lana [24]

Answer:

Confidence interval: (1760,1956)

Step-by-step explanation:

We are given the following information in the question:

Sample size, n = 81

Sample mean =

$\bar{x} = 1858 \text{ kWh}$

Population standard deviation =

$\sigma = 450 \text{ kilowatt-hours}$

Confidence Level = 95%

Significance level = 5% = 0.05

Confidence interval:

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

Putting the values, we get,

$z_{critical}\text{ at}~\alpha_{0.05} = \pm 1.96$

$1858 \pm 1.96(\displaystyle\frac{450}{\sqrt{81}} ) = 1858 \pm 98 = (1760,1956)$

6 0

3 years ago

In science class, Mrs. Moore’s students were directed to weigh a 300-gram mass on the balance scale. Tina weighed the object and

valentinak56 [21]

Answer:

Think it's 109.33

Step-by-step explanation:

look it up brodie

3 0

2 years ago

Read 2 more answers