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2 years ago

14

A TV has a listed price of $822.98 before tax. If the sales tax rate is 6.25%, find the total cost of the TV with sales tax incl

uded.
Round your answer to the nearest cent, as necessary

1 answer:

Maru [420]2 years ago

3 0

Answer: we don't have enough information.

Step-by-step explanation:

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I NEED HELP!! pleaseee

Veronika [31]

Answer:

<h3>y = 20</h3><h3 />

Step-by-step explanation:

line RPN = 180 = 4y - 10 + 90 + y

180 - 90 + 10= 5y

100 = 5y

y = 100/5

y = 20

4 0

2 years ago

Find the area. The figure is not drawn to scale

poizon [28]

Answer:

96 square inches.

Step-by-step explanation:

From given picture we see that

BC=8 in

AD=10 in

Given that

AD=AB

Then AB=10 in

Apply Pythagorean theorem in triangle ABC to find AC

$(hypotenuse)^2=(base)^2+(perpendicular)^2$

$(AB)^2=(BC)^2+(AC)^2$

$(10)^2=(8)^2+(AC)^2$

$100=64+(AC)^2$

$100-64=(AC)^2$

$36=(AC)^2$

take square root

$6=AC$

Then area of triangle ABC $=\frac{1}{2}\left(base\right)\left(altitude\right)$

$=\frac{1}{2}\left(8\right)\left(6\right)=24$

There are total 4 congruent triangles.

Then total area of the given figure = 4(24)=96 square inches.

7 0

3 years ago

Value ofc -x^2+3x+c=0

Vlada [557]

Answer:

they are the values of the 3 coefficients.

Step-by-step explanation:

6 0

3 years ago

Without dividing or listing multiples how can u tell if 61 is a multiple of 6

RUDIKE [14]

yyou can do 61 ÷6 and that answer you get will equal 61

7 0

3 years ago

On a science test, 2 points are deducted from a total of 100 points for each question answered incorrectly. Trevor scored an 84

CaHeK987 [17]

Answer:

8

Step-by-step explanation:

Using the equation in the directions (100-2x=84), we can find out how many questions Trevor got wrong on his Science test. First, we need to subtract 100-84=16 to find out how many points he lost. Trevor lost 16 points. Now we can divide 16/2=8, to find out how many questions he got wrong. Trevor got 8 questions wrong on his test.

Hope this helps!

3 0

3 years ago