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Igoryamba
3 years ago
12

An art museum has 1,042 pictures to split equally into 45 different exhibits. How many more pictures does the museum need to mak

e sure each exhibit has the same amount?
Mathematics
1 answer:
Ket [755]3 years ago
5 0

45x/45= 1,072/45

x= 23 (rounded)

but, 45(23) is only 1035, which makes 7 pictures left over

to use those 7 you need 38 more picture to divide it evenly (because 45-7 = 38)


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Sorry I also need help with this question
Tomtit [17]

Answer: B

Step-by-step explanation:

(f/g) means to divide f(x) by g(x).

(f/g)(x)=\frac{3x+2}{3x-5}

To find the domain, you set the domain equal to zero and solve for x.

3x-5=0                   [add both sides by 5]

3x=5                       [divide both sides by 3]

x=5/3

Now, we know that B is the correct answer.

4 0
4 years ago
When asked to rewrite the expression (x3 + 2x? – x)-(-x3 + 2x2 + 6), Denise made a mistake. She did not get the correct answer,
DanielleElmas [232]

Answer:

She rewrote the problem without parentheses: x3+ 2x2 - x + x3 – 2x2 +6

Step-by-step explanation:

It looks like she didn't fully distribute the -

(x3 + 2x2 - x)-(-x3 + 2x2 + 6) :Original

x3+ 2x2 - x + x3 – 2x2 +6 :Changed

~

(x3 + 2x2 - x)-(-x3 + 2x2 + 6)

x3 + 2x2 - x + x3 - 2x2 - 6

x3 + x3 + 2x2 - 2x2 -x - 6

2x3-x-6

I hope this helps ^-^

3 0
3 years ago
Need help with this. Can you please tell me the answer to this?
VladimirAG [237]
It’s (5+x) and (5-x)
7 0
3 years ago
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What's the lease common denominator of 3\4 4\5 and 2\3
riadik2000 [5.3K]
4 times 5 times 3 equals 60 and if you halve or divide by anything it isn't a common denominator so you have 45/60, 48/60 and 40/60
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3 years ago
PLEASE HELP ME SOLVE THIS QUESTION
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Its not that long think hard 1

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3 years ago
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