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Elena-2011 [213]
3 years ago
5

Find the reciprocal (Urgent!!)

Mathematics
1 answer:
Mars2501 [29]3 years ago
3 0

Answer:

1) 2

2) \frac{3}{2} or 1\frac{1}{2}

3) 5

4) 3

5) \frac{5}{3} or 1\frac{2}{3}

6) \frac{4}{5}

7) \frac{5}{2} or 2\frac{1}{2}

8) \frac{7}{3} or 2\frac{1}{3}

9) \frac{2}{3}

Step-by-step explanation:

The reciprocal is the fraction flipped. To make sure it is a reciprocal though, multiply the original and the reciprocal. If it is the correct reciprocal, you will get 1 as your answer.

Hope it helps!

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Im having a hard time on this question and I hope you can help.
Masja [62]

The answer would be x ≠ 0

~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

First start with the left side, doing distributive property

So... -2(x) = -2x and -2(5) = -10 Therefore on the left side you now have -2x -10

Next do the same on the right side

-2(x) = - 2x and -2(-2) = 4 so you have -2x + 4 + 5 and you add 4 and 5, leaving you with -2x + 9

Now that you have simplified both sides the problem now looks like this:

-2x - 10 = -2x + 9

Because you have equal terms on both sides (-2) those cancel out so you have -10 = 9

Just from looking at this we know that the statement is false because -1o does not equal 9

*The symbol, "≠" means not equal to"

3 0
3 years ago
Read 2 more answers
Solve the equations using addition or subtraction.<br> 5.5=-2+d
tia_tia [17]

Answer: d=7.5

Step-by-step explanation: 5.5=−2+d                                                                     d−2+2=5.5+2                                                                                                             d=7.5                  

3 0
3 years ago
Please help me ASAP
expeople1 [14]
Your equation would be:

<span>y=15*0.06^x</span>

7 0
3 years ago
A Theater has 500 seats. three-fourths of the seats are filled how many seats are filled? Explain your work
Orlov [11]
75% of 500 is 375
so there are 375 seats filled.
so that mean's there 125 seats left
4 0
3 years ago
Read 2 more answers
Need help with a math question
krek1111 [17]

Answer:

x=13°

Step-by-step explanation:

If BE is an angle bisector, then it divides the angle into two equal angles. This means that

∠ABE=∠EBC

Since ∠ABE=2x+20 and ∠EBC=4x-6, we have

2x+20=4x-6

2x-4x=-6-20

-2x=-26

2x=26

x=13°

4 0
3 years ago
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