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ivann1987 [24]
3 years ago
15

What is the answer of -3 2/3 + 1.1 as a fraction?

Mathematics
1 answer:
pickupchik [31]3 years ago
7 0
- 3 \frac{2}{3} + 1.1 = - \frac{11}{3} + \frac{11}{10} = - \frac{110}{30} + \frac{33}{30} \\ = -\frac{77}{30} = -2 \frac{17}{30}
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Find the distance between a horizontal line at y = −3 and a point (–1,−5). answers: 5 units 4 units 2 units 1 units
eduard

Answer:

2 UNITS

Step-by-step explanation:

3 0
3 years ago
The graph of function f a shown. Use the zeros and the turning points of the graph to find the rule for f.​
Allisa [31]

Answer:

  f(x) = x(x +4)(x -3)

Step-by-step explanation:

Zeros at -4, 0, and 3 tell you the factorization is ...

  f(x) = a(x +4)(x)(x -3)

Then f(2) = a(6)(2)(-1) = -12a.

The graph shows f(2) = -12, so a=1. That makes the function rule:

  f(x) = x(x +4)(x -3)

__

If you want it multiplied out, it will be

  f(x) = x^3 +x^2 -12x

8 0
3 years ago
<img src="https://tex.z-dn.net/?f=x%5E%7B2%7D%20-11x%3D-28" id="TexFormula1" title="x^{2} -11x=-28" alt="x^{2} -11x=-28" align="
amid [387]

Answer:

x = 4, 7

Step-by-step explanation:

We start off with the equation x^{2} -11x = -28. from there, we can add 28 to both sides to get x^{2} -11x+28 = 0. From there, we have to factor the equation. In order to factor it, we have to ask ourselves what 2 numbers would add up to -11 and multiply to 28? In this case, the answer would be -7 and -4. So, we get the equation (x-7)(x-4) = 0. Then, we set each part of the equation = 0 to get the anwsers x = 4 and 7. Hope this helps!

5 0
3 years ago
Read 2 more answers
60.8 is what percent of 32
Anna71 [15]
60.8 is 190% of 32

Divide 60.8 over 32:
\frac{60.8}{32} = 1.9

Convert the decimal into a percentage by dividing it over 100:
1.9 \times 100 = 190
5 0
3 years ago
4(x + 3) = 6-x what is the answer I need help please
Amanda [17]
4(x + 3) = 6 - x

First, expand to remove parentheses.
4x + 12 = 6 - x
Second, subtract '6' from both sides.
4x + 12 - 6 = -x
Third, subtract '12 - 6' to get 6.
4x + 6 = -x
Fourth, subtract '4x' from both sides.
6 = -x - 4x
Fifth, since 'x' can be referred to as '1', add it to '4x' to get '-5x'.
6 = -5x
Sixth, divide both sides by '-5'.
\frac{6}{-5} =x
Seventh, change the whole fraction into a negative.
-\frac{6}{5} =x
Eighth, switch your sides.
x =  -\frac{6}{5}

Answer as fraction: -\frac{6}{5}
Answer as decimal: -1.2

4 0
3 years ago
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