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lina2011 [118]
3 years ago
12

Help with #12, 13, 14, 15! I will mark u as brainliest answer

Mathematics
1 answer:
son4ous [18]3 years ago
7 0
12) LCM of 2 & 12 is 12 
Answer: (F)

13) (25 x 8) x 4
Step 1: Order of operations do parenthesis first: (25 x 8) = 200
Step 2: Multiply: 200 x 4 = 800
Answer: 800

14) I would plug each value in to see which works
D) 10x + 5y = 10(6) + 5(9) = 60 + 45 = 105

Answer is (D)

15) 2 x 12 - 8 (divided by) 2^2
Exponent first: 2 x 12 - 8 divided by 4
Multiplication/ Division: 2 x 12 = 24 and -8 divided by 4 = -2
Add/Subtract: 24 - 2 = 22

Answer: (I)


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If 3/4 and 12/x are equivalent what is the value of x <br><br>A. 48<br>B.36<br>C.34<br>D.16
ahrayia [7]
Your answer for that is 

D.16

Hope this helped
5 0
3 years ago
Read 2 more answers
I need help...I'm new to all this geometry stuff can someone please show me some steps to this problem
Rasek [7]


There really aren't any steps. It's just a handy fact about Isosceles triangles.

An Isosceles triangle is a triangle that has two sides that are the same length,
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In your picture, the two sides of the triangle that have tick marks across them
are equal lengths, and that means that the angles at 'S' and 'U' are equal angles.

In this kind of triangle, those are called the "base angles", even though they
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7 0
3 years ago
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Which is the graph of f(x) = 0.5(4)*?<br> y<br> 80<br> 64<br> 48<br> 32<br> 16
MrRa [10]

Answer:

Linear graph

Step-by-step explanation:

Automatically grap

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8 0
2 years ago
Plss help will give brainliest and 5star
irina1246 [14]

Answer:

<h3><em>isosceles</em></h3>

An isosceles triangle is a triangle that has two sides of equal length.

An acute triangle is a triangle with three acute angles (less than 90°).

A scalene triangle has all its sides of different lengths. Equivalently, it has all angles of different measure.

An equilateral triangle is a triangle in which all three sides are equal.

8 0
3 years ago
Three years ago, Sherman was twice as old as Clive. If Clive’s present age is c, which expression represents Sherman’s present a
OLEGan [10]
First establish variables for current age.

Clive's current age = c
Sherman's current age = s

<span>"Three years ago," 
Clive was: (c - 3)
Sherman was: (s - 3)

</span><span>"Sherman was twice as old as Clive."</span><span>
(s - 3) = 2(c - 3)

Then in terms of Sherman's present age, distribute 2, combine like terms
s - 3 = 2c - 6
s = 2c - 6 + 3
s = 2c - 3
</span>
7 0
3 years ago
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