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Komok [63]
3 years ago
5

Find the value of z. Round to the nearest hundredth. 30 and 14

Mathematics
1 answer:
Anna007 [38]3 years ago
6 0
I need more information for help you answer this
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Can anyone solve this for me?<br><br><img src="https://tex.z-dn.net/?f=x%5E%7B2%7D" id="TexFormula1" title="x^{2}" alt="x^{2}" a
stellarik [79]

Answer: 9x - 485/81

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6 0
3 years ago
The length of a photograph is 1 cm less than twice the width. The area is 91cm^2. Find the width and length.
Brums [2.3K]
Let the width = x
=>length = 2x-1

91= x(2x-1)=2x^2-x
2x^2-x-91=0
=(2x+13)(x-7)
=> x=-13/2=> no
=>x= 7 cm
7 0
3 years ago
Over the course of a weekend, the temperature drops 14.2 degrees on Friday, rises 13 degrees on Saturday, and drops another 10.8
Vladimir79 [104]
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5 0
3 years ago
Are the 1.5% and 1.5 the same?
maksim [4K]

Answer:

1.5 % is same as 1.50

explanation:

because 1.5 means that the equipment used to measure the number could not measure .It's equal, 1.50 is the same thing just with an added zero.

4 0
2 years ago
Identify:12 - 9 + 3a - 2a + 6b - 3b + b​
shusha [124]

Answer: 3 + a + 10b

Step-by-step explanation: combine like terms

3 0
2 years ago
Read 2 more answers
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