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vekshin1
2 years ago
13

Henry has a recipe that calls for 1 1/2 cups of sugar. He wants to use 1/2 of that amount. How much sugar will Henry use? *

Mathematics
1 answer:
Dominik [7]2 years ago
5 0

Answer:

3/4

Step-by-step explanation:

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Help with math pls cant figure it out
tatyana61 [14]

Answer:

\frac{5}{4}+or-\frac{3i\sqrt{7} }{4}

Step-by-step explanation:

You can solve this equation with the quadratic formula which is:

m_{1,2}=\frac{-b+or-\sqrt{b^{2}-4ac } }{2a}

All you need to do is rearrange the equation (add -\frac{11}{2} to both sides and then multiply both sides by 2) to get:

2m^2-5m+11=0

From this new equation, we can easily see that a = 2, b = -5, and c = 11 AND you don't have to work with as many fractions. Substitute the values for a, b, and c into the quadratic formula to get:

m_{1,2}=\frac{5+or-\sqrt{(-5)^{2}-4(2)(11) } }{2(2)}

That simplifies to:

\frac{5}{4}+or-\frac{\sqrt{25-88} }{4}

Which simplifies even further to:

\frac{5}{4}+or-\frac{\sqrt{-63} }{4}

Which gets you:

\frac{5}{4}+or-\frac{3i\sqrt{7} }{4}

P.S. The plus-minus sign wasn't working for me, so I had to just write, "+or-". I hope that didn't make it too confusing for you.

P.P.S. Hope this helps :) Don't forget to mark Brainliest if it did.

7 0
2 years ago
A) 3√2 - 5√8 + 2√20
tigry1 [53]

Answer:

,bn ljb ib

Step-by-step explanation:

7 0
2 years ago
How many times greater is 7,000,000 than 70,000
Kryger [21]
The answer is 100 times
6 0
3 years ago
Plz help I need help
crimeas [40]

Answer:

The answer is 30.66, mark me as brainliest

4 0
2 years ago
What is the slope of the line that passes through the points (-2, 6) and (4, - 2)?
Irina-Kira [14]

Step-by-step explanation:

slope(m)= y2-y1/x2-x1

-2-6/4+2

= -8/6

= -4/3

6 0
2 years ago
Read 2 more answers
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