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uranmaximum [27]
2 years ago
12

Four students were asked the following question: "Can you find two fractions with a sum greater than 3/4?" Explain wether or not

each answer is correct.

Mathematics
1 answer:
Jet001 [13]2 years ago
4 0

Answer: The correct answers are B, C, and D.

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The difference of 16 and a number, divided by 2
valentinak56 [21]

Answer:

8

Step-by-step explanation:

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2 years ago
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Porfa ayuda:
musickatia [10]

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Ignore los puntos.

Ignore the points.

3 0
3 years ago
Please help I dont understand ​
Studentka2010 [4]

Step-by-step explanation:

When it says y varies directly with x it just means that y and x are proportional/equal to each other. The constant of variation and the constant of proportionality are the same thing just different way of saying it so they can confuse you and make your life miserable. Since y and x are proportional to each other and the constant of proportionalty is -5 to make an equation that represents a line you use the formula y=mx+b. That is the slope of the line. With that formula let's first plus in the x so we have y=m2+b. The formula for direct variation is y=kx as well that's good to know and it's good to memorize all these formulas. Math becaomes easier when you have the process down pat and you just need to plug numbers into different equations, expressions, and scenarios. Do m = [y1 - y2] / [x1 - x2] and you'll get the answer.

7 0
2 years ago
What are the zeros<br>(x+12)^2=0
wariber [46]
(x+12)^2 = 0

x + 12 = 0

x = - 12

4 0
3 years ago
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Find the exact value of each expression . Do not use a calculator .
Alex73 [517]
The attached table is one that it is convenient for you to memorize as long as you're taking courses involving angles. For the inverse functions, find the column corresponding to the function, then look for the value in that column. The angle at the beginning of that row is the answer to your question.

8. \cos^{-1}(0)= 90^{\circ}=\dfrac{\pi}{2}

9. \sin^{-1}(1)= 90^{\circ}=\dfrac{\pi}{2}

10. \tan^{-1}\left( \dfrac{\sqrt{3}}{3} \right)=30^{\circ}=\dfrac{\pi}{6}

8 0
3 years ago
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