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tatiyna
3 years ago
5

Can someone help me with real numbers

Mathematics
1 answer:
Ierofanga [76]3 years ago
7 0

Answer:

Answer is on the pic

Explanation:

I hope it's helpful!

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What numbers are a multiple of both 5 and 15
Aneli [31]

Answer: is 3


Step-by-step explanation: this is because you need to divide the two numbers and 3 go into 5 and 15.


4 0
3 years ago
Given f(x) = X^2 – 5x + 6 state discriminant # of solutions
yaroslaw [1]
The discriminate formula is b^2+4ac so -5^2+4(1)(6)=49
5 0
2 years ago
The cost c, in dollars, of a taxi ride is related to the
Yuri [45]

Answer:

5.3

Step-by-step explanation:

the cost of each taxi ride the same? How much would

this trip cost?

8 0
3 years ago
In ABC, A = 4x, B = 3x + 1, C = 7x + 11. List the sides of ABC in order from shortest to longest.
BlackZzzverrR [31]

Sum of all angles of a triangle is equal to 180°. Therefore,

A + B + C = 180

Given that, A = 4x, B = 3x + 1, C = 7x + 11.

Hence, we can set up an equation as following:

4x + 3x + 1 + 7x + 11 = 180

14x + 12 = 180 Combine the like terms.

14x + 12 -12 = 180 - 12 Subtract 12 from each sides.

14x = 168

\frac{14x}{14} =\frac{168}{14} Divide each sides by 14.

So, x= 12.

Now by plug in x=12 in the given expressions of A, B and C we can get the measure of eah angles of the triangle. Therefore,

A = 4x = 4(12) = 48

B= 3x + 1= 3(12) + 1 = 36 + 1 = 37

C= 7x + 11 = 7(12) + 11 = 84 + 11 =95

From the above result we can see that C is the largest angle and B is the smallest angle.

There is a relationship of a triangle which state that the largest side is opposite side of the largest angle and similarly smallest side is opposite side of the smallest angle.

Here AB is the opposite side of the largest angle C. So, AB is the largest side.

Similarly AC is the smallest side.

So, the order from shortest to longest is B: AC, BC, AB

7 0
3 years ago
The 6% state income tax on a 42'000 salery​
Romashka [77]

Answer:

well, simply, it would be $2520.

in reality, an income tax does not work that simply. income taxes are figured using brackets, where (just making up numbers) the first $15000 might be taxed at 2%, earnings between $15,001 to $30,000 are taxed at 4%, and so on.

Thus, without knowing the tax tables to know the different rates and brackets, it's impossible to give an answer.

But in straight math terms, 6% of $42,000 is $2520

42000×.06= 2520

7 0
2 years ago
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