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eimsori [14]
2 years ago
12

1. Add the following integers

Mathematics
1 answer:
I am Lyosha [343]2 years ago
7 0
A) -18
B) 129
C) 40
D) -9
E) -8
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EMERGENCY!<br><br> How many cubes with side lengths of 1/4 cm does it take to fill the prism?
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Answer:

135 cubes because if you multiply all the sides you get 2 7/64 so then you multiply that with 1/4 and you get 135/256. Just use the top number. I hope this helps!

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Please help w number 2 :) A-B
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3 years ago
Please help homework due tomorrow!!
Alona [7]

Answer:

12-157.5  13-6ft

Step-by-step explanation:

the first one just look up 65% of 450 and minus the number you get by 450

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2 years ago
Determine whether the given linear equations are parallel, perpendicular, or neither.
ladessa [460]

Answer:

A. Perpendicular

Step-by-step explanation:

Lines are perpendicular if their slopes are opposite reciprocals of each other. Opposite, meaning if positive, the other slope is negative, and if negative, the other slope is positive. Reciprocal meaning, the number is flipped upside down, turning fractions into whole numbers and vice versa.

1/9  

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4 0
2 years ago
Lian needs to solve the quadratic equation: x^2 - 4x - 2 = 0. Which statement about how Lian should solve this equation is true?
Ulleksa [173]

Answer:

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Step-by-step explanation:

Here are the steps:

Substitute the values,

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<em>good luck, i hope this helps :)</em>

5 0
3 years ago
Read 2 more answers
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