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rjkz [21]
3 years ago
8

Need help on answering number 12.

Mathematics
1 answer:
Greeley [361]3 years ago
5 0
A) 9.06 is the square root of 82
b) a. he evaluated 82/2 instead of evaluating the square root of 82
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1. Sarah applies the pearl guitar fret markers to her fret board as shown. Each fret marker is in the shape of a parallelogram.
Flura [38]

Answer:

315

Step-by-step explanation:

We are told in the question that each fret marker is in the shape of a parallelogram

The area of a parallelogram is given as

Base × Height.

Each of the bottoms of the fret markers has the following values

Base = 52.5mm

Height =6 mm

The area of each of the bottom fret markers

= Base × Height

= 52.5 × 6

= 315

Therefore, the area of each of the bottom fret markers without unit is 315

7 0
3 years ago
1. What is express the same relationship between two quantities.
Phantasy [73]
I do not know I will tell u but I think it is 65?
8 0
3 years ago
Solve using substitution.<br> y = -10x-10<br> y = -3x + 4
Nikolay [14]
-10x-10 = -3x+4
+3x +3x
————————
-7x-10 = 4
+10 +10
————————
-7x = 14
then divide -7 on both side of the equal sign
you’ll get x=-2

then plug in -2 as x into one of the equations ( it doesn’t matter which one)

y= -10(-2)-10 = 20-10= 10

so y=10


4 0
3 years ago
A group of 12 students is deciding whether to go to the science center or the zoo. Science center tickets are 3 for $36.75 and z
Liono4ka [1.6K]

Answer:

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Step-by-step explanation:

5 0
3 years ago
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Answer:answer is B

Step-by-step explanation:

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