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goblinko [34]
3 years ago
10

Evaluate the expression when y=6. Y^2-5y-8

Mathematics
1 answer:
Katena32 [7]3 years ago
5 0

Answer:

-2

Step-by-step explanation:

6^2 = 36

5 x 6 = 30

36 - 30 - 8 = -2

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SHOW YOUR WORK and ill give brainlest :)
Rashid [163]

The price of the Xbox One after tax is $265

<h3><u>Solution:</u></h3>

The price of a Xbox one is $250

The tax on Xbox one is 6%  

Now, the tax of 6% on 250 is calculated as follows:-

=\frac{6}{100} \times 250\\\\=\frac{250 \times 6}{100}=\frac{1500}{100}=15

So, the tax on Xbox one is $15

The total price of box including tax can be calculated by adding price of box and tax on box

<em>Total price of Xbox after tax = actual price of the Xbox One  + Tax on the Xbox One </em>

= $250 + $15

= $265

Hence, the price of the Xbox One after tax is $265

3 0
3 years ago
Round 6,842 to the nearest thousand
Oksana_A [137]
The answer to this question is 7,000
In this question, you are given a number(6,842) and asked to round it up into nearest thousand. Rounding up mean that when the number is 5 or more you will add one to the upper digit. In this case, the round up is to thousands so you need to look at the hundred digit which was 8. Since 8 is bigger than 5 then you can add 1 to the thousand into 7,000

5 0
3 years ago
Somebody, please help me solve this math problem. Thanks
dedylja [7]
The answer is B.
The formula for axis of symmetry is -b/2a.

The b value is -8 and the a value is 1.
Plug it in.
-(-8)/2(1)
8/2(1)
8/2=4
3 0
3 years ago
Identify the correct term
Rashid [163]

Answer: inequality

Step-by-step explanation:

   An <u>inequality</u> is a sentence that uses the symbols >, <, ≥, ≤, or ≠ to show a relationship. Here are some different inequalities for an example:

       6 < 11

       7 > 2

       12.5 ≠ 13.5

<em />

6 0
2 years ago
Round to the nearest whole number, then add: 4.208 +2.482
ruslelena [56]

Answer:

6.482

Step-by-step explanation:

4.208 rounds down to 4

4+2.482

6.482

5 0
3 years ago
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