MATHEMATICS HIGH SCHOOL

What is the sum of 15 and the opposite of 13?

Answers

Answer 1
Answer:

Answer:

2

Step-by-step explanation:

15+-13 = 2

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Which algebraic expression is equivalent to this expression?3(2x − 8) – 11xA. -5x – 8B. -17x – 24C. -17x – 24D. -5x – 24
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Which verbal expression best describes the algebraic expression 3x ÷ 5? The quotient of three times some number and five
The product of some number and five divided by three
The quotient of three and some number times five
The sum of three and some number divided by five

Answers

The verbal expression  3x ÷ 5 can be described as the quotient of three times some number and five.

An algebraic expression is termed as the mathematical expression that includes two phrases and is connected with an equal sign.

The phrase 3x ÷ 5 means any number that has been multiplied by 3 will be given a quotient when divided by the number 5.

In the expression, the variable x can be assumed with any of the number, and then the expression can be further computed with the calculation of a single variable.

Therefore, the correct option is the first sentence.

To know more about the verbal algebraic expression, refer to the link below:

brainly.com/question/2728407
Hello,
Answer A is better.
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In the expression 3*x/5 * and / have the same priority ==>we read from left to right ==>(3x)/5 the quotient of 3x and 5.

Type in expanded form. Use to indicate multiplication. 5^2

Answers

the answer is 5 * 5. the power or second is how many times you write the number

Answer:

5 x 5

Step-by-step explanation:

Hope this helps.

a boat cost 12,050 and decreases in value by 12% per year. How much will the boat be worth after 9 years

Answers

Given:
Cost = 12,050
depreciation rate = 12%

year   beginning value      dep.rate    depreciation  ending value
1        12,050.00               12%         1,446.00    10,604.00
2        10,604.00               12%         1,272.48      9,331.52
3          9,331.52               12%         1,119.78      8,211.74
4          8,211.74               12%            985.41      7,226.33
5          7,226.33               12%            867.16      6,359.17
6          6,359.17               12%            763.10      5,596.07
7          5,596.07               12%            671.53      4,924.54
8          4,924.54               12%            590.94      4,333.60
9          4,333.60               12%            520.03      3,813.56

The boat will be worth $3,813.56 after 9 years.

Depreciation = beginning cost x depreciation rate
Ending cost = beginning cost - depreciation

Depreciation is the wear and tear of an object that decreases its value.

What is the value of x? 2/3(x-6)=6​

Answers

Answer: x=15

Step-by-step explanation: THIS IS THE CORRECT ANSWER

Which relation is a function?

Answers

Of the provided graphs, the second would be the correct answer.

Functions occur when the input only has one possible output (though the output can be recieved through multiple inputs)

The relation shown in the 2nd diagram is a function.  The reason for this is that one and only one y-value is associated with each x-value.  

Note that this is not true of the first diagram.  If x=0, there are two separate y vaues associated: -1 and 2.  This clearly states that the first diagram does not represent a function.

Can you help with the question

Answers

Step-by-step explanation:

See image

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