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Katyanochek1 [597]
3 years ago
13

You are purchasing a T.V for $990 T.V with 9% sales tax. What is the final price of the T.V.?

Mathematics
2 answers:
dsp733 years ago
8 0

Answer:

$1,079.10

Step-by-step explanation:

$990 * 9% = $89.10

$990 + 89.10 = $1,079.10

Gnom [1K]3 years ago
4 0

Answer:

$1079.10

Step-by-step explanation:

STEP 1: Multiply $990 by Sales tax.

STEP 2: Add Sales tax with $990

STEP 3: Solve-($1079.10)

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the graph shows the money that marco earns for different numbers of days worked how much money does he earn per day
ddd [48]

can i see the graph? cant give an  answer unless i got the graph

7 0
3 years ago
Wendy is creating a large soup based on a recipe. Her recipe calls for of a pint of milk, but she only has of a pint of milk, so
xeze [42]

Answer:

She can only make 5/6 of her recipe with the amount of milk that she has.

Step-by-step explanation:

Some data of this problem is missing, the data missing is:

Her recipe calls for 3/4 of a pint of milk and she only has 5/8 of a pint of milk.

Now, to know what's the portion she can do with that amount we need to divide the amount of milk she has by the total amount she needs:

\frac{5}{8} ÷\frac{3}{4}

When we divide we turn the second fraction upside down (the numerator becomes the denominator and viceversa) and multiply, thus:

\frac{5}{8}÷\frac{3}{4}=\frac{5}{8}×\frac{4}{3} =\frac{20}{24}

If we simplify this last expression we have:

\frac{20}{24}=\frac{10}{12}  =\frac{5}{6}

Thus, she can only make 5/6 of her recipe with the amount of milk that she has.

<em>Note: In case the data missing is different, you can apply this same procedure with the fractions you have. </em>

6 0
3 years ago
Which could be the first step in solving this system of equations by substitution?
Ainat [17]

Answer:

The first step is to replace the y in y-x=15 with 7x (we can do this because the first equation tells us that they're equal)

solve and get

(2.5,17.5)

or x= 2.5 y=17.5

Step-by-step explanation:

The first step is to recognize that y=7x which means that we can just replace the y in the second equation with 7x

7x-x=15

6x=15

x=2.5

Then we can solve for y

y=7(2.5)

y=17.5

3 0
3 years ago
Are the graphs of the lines in the pair parallel? Explain.<br><br> y = 3/7x + 11<br> –3x + 7y = 13
Kobotan [32]
Yes they will be parallel. Now you try to solve it.
5 0
3 years ago
Read 2 more answers
7EE2 7. In August, Cory begins school shopping for his triplet daughters. One day, he bought 3 packages of socks for $8 each and
NeTakaya

Answer:

3(8) + 3d

24+3d

Step-by-step explanation:

I am not sure which two answer choices you have provided for you but these two expressions work for this problem

4 0
3 years ago
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