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vesna_86 [32]
3 years ago
6

How many solutions exist for the given equation?

Mathematics
2 answers:
djverab [1.8K]3 years ago
5 0

Answer:Zero

Step-by-step explanation:I got it right on the quiz

Nesterboy [21]3 years ago
4 0

Answer:

Zero

Step-by-step explanation:

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The tree in Pablo‘s backyard is 9.8 m high. how high is it in centimeters?
Verdich [7]
If it’s 9.8 meters then it would be 980 centimeters.
4 0
3 years ago
Read 2 more answers
5. (03.02 MC)
inn [45]

Answer:

f(4) =2

Step-by-step explanation:

f(x) = 2х^2 - 30,

Let x=4

f(4) = 2 (4)^2 -30

     = 2*16 -30

       =32-30

      = 2

6 0
2 years ago
Which expression is equivalent to -1/2 (3- 2/5) ?
Pani-rosa [81]

Answer: The answer is -3 1/2 - 1/5

so it's C.

Step-by-step explanation:

3 0
2 years ago
B 5 3 a 4 What is the length of the hypotenuse of this triangle? 3 units 5 units 4 units​
Lunna [17]

Answer:

5 units

Step-by-step explanation:

The hypotenuse is always the longest segment on a triangle. If the lengths of the sides of this triangle are 3 units, 4 units, and 5 units, the hypotenuse will be 5 units. You can use the pythagorean theorem to check.

a^2+b^2=c^2

If you substitute the variable with the lengths of the legs in ascending order, you will get 3^2+4^2=5^2. Simplifying the equation, you will get 9+16=25, or 25=25. Thus, proving the equation.

Hope this helped! :)

6 0
3 years ago
What is the last operation to be performed when finding the value of this expression?
MArishka [77]

To find out the last operation, we must solve the entire problem.

We are given:

\frac{5+(-8)}{-3+(-9)(-6)}

Let's simplify the signs so they don't clutter our equation.

\frac{5-8}{-3+(-9)(-6)}

We always need to be sure to use PEMDAS. Since there is no expression to solve in parenthesis and no exponents are present, we will move on to multiplication. We can multiply -9 and -6 in the denominator. When we do that, we get:

\frac{5-8}{-3+54}

Next, all you need to do is combine like terms in the numerator and the denominator.

\frac{-3}{51}

Simplify.

-\frac{1}{17}

To answer the question, the last operation to be performed when finding the value would be division.

4 0
3 years ago
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