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Mnenie [13.5K]
3 years ago
10

Need help pleaseeee!!!!!!!

Mathematics
2 answers:
Lapatulllka [165]3 years ago
7 0

For this case, we must indicate what was the final cost of the items since the TV has a 20% discount. So, we make a rule of three to determine the discount amount.

545 ---------------> 100%

x -------------------> 20%

Where "x" represents the amount given by the 20% discount.

x = \frac {20 * 545} {100}\\x = 109\

So, on TV you save $ 109.

545-109 = 436\

Payment for TV $ 436

Then the total cost of the two items, excluding taxes, was:

185 + 436 = 625\

Answer:

$ 625

photoshop1234 [79]3 years ago
4 0
$185 + $545 = $730
$730 x .20 = $146
$730 - $146 = $584

FINAL COST NOT INCLUDING TAX:
$584
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Answer:

Where's the picture?

Step-by-step explanation:

Can't see it.

6 0
3 years ago
0.15(y-0.2)=2-0.5(1-y)<br><br> The answer is -153/35 I just need to know how to get that
butalik [34]

Answer:

y=-\dfrac{153}{35}.

Step-by-step explanation:

The given equation is

0.15(y-0.2)=2-0.5(1-y)

Using distributive property, we get

0.15(y)+0.15(-0.2)=2-0.5(1)-0.5(-y)

0.15y-0.03=2-0.5+0.5y

0.15y-0.03=1.5+0.5y

Isolate variable terms.

0.15y-0.5y=1.5+0.03

-0.35y=1.53

Divide both sides by -0.35.

y=\dfrac{1.53}{-0.35}

y=-\dfrac{1.53}{0.35}\times \dfrac{100}{100}

y=-\dfrac{153}{35}

Therefore, y=-\dfrac{153}{35}.

6 0
3 years ago
Plzz answer this fasttttttttt​
erica [24]

Answer:

37°

This is because the square indicates a right angle.

53 - 90 = 37

3 0
4 years ago
Read 2 more answers
According to Masterfoods, the company that manufactures M&amp;M's, 12% of peanut M&amp;M's are brown, 15% are yellow, 12% are re
algol13

Answer:

0.77 or 77%

Step-by-step explanation:

Given:

Percentage of brown peanuts = 12%

Percentage of yellow peanuts = 15%

Percentage of red peanuts = 12%

Percentage of blue peanuts = 23%

Percentage of orange peanuts = 23%

Percentage of green peanuts = 15%

Total = 0.12 + 0.15 + 0.12 + 0.23 + 0.23 + 0.15 = 1

Probability that a randomly selected peanut M&M is not orange:

P(orange)' = 1 - P(orange)

Where,

P(orange) = 23% = 0.23

Thus,

P(orange)' = 1 - 0.23

P(orange) ' = 0.77

Probability that a randomly selected peanut is not orange = 0.77

6 0
3 years ago
A sports store is having a 20% off sale on skis. The original price of the ski is $560.00
attashe74 [19]

Answer:

Total cost: 486.080$

Step-by-step explanation:

Original Price: 560.000$

Sale: 20%

Discount: 560.000$ * 20% = 112.000$

Discounted Price: 560.000$ - 112.000$ = 448.000$

Tax Rate: 8.5%

Tax: 448.000$ * 8.5% = 38.080$

Tax after Tax: 448.000$ + 38.080$ = 486.080$

7 0
3 years ago
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