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lara31 [8.8K]
3 years ago
7

2. Multiple Choice.

Mathematics
1 answer:
Anettt [7]3 years ago
3 0

Answer:

Ans is y so find y by using formula for isoceles triangle that is 2 right triangles

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What is a number t divided by 82 in an algebraic expression?
irinina [24]
Hey there, Lets solve this step by step. 

<span>A number t divided by 82 
</span>
Let the number be represented by y. 

<span>t divided by 82 = t / 8 
</span>
Therefore- 

y= t/82 

<span>In algebraic expressions, "y" is normally used as the dependent variable and "x" is normally used as the independent variable, instead of other variables. So that is why i used the variable y in the equation. </span>
3 0
3 years ago
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On a final exam, each multiple-choice question is worth 4 points and each word problem is worth 8 points. Lorenzo needs
Elena-2011 [213]

Answer:

4x + 8y = 50 or 4x + 8y > 50

Step-by-step explanation:

To find which equation show the exact answer, Becasue he need at least 50 poitns to have a B, so:

4x + 8y must larger or equal to 50

In these choice, some I can't figure out what it means but the correct answer for this is:

4x + 8y = 50 or 4x + 8y > 50

Hope this help you :3

7 0
4 years ago
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What is the value of expression 2 + 4^2 x 4 - 12
d1i1m1o1n [39]

Answer:

16x^4−10

Step-by-step explanation:

2+(42)(x4)−12

=2+16x4+−12

=(16x4)+(2+−12)

=16x4+−10

12x^4-10

3 0
3 years ago
Solve for x: |x − 2| + 10 = 12 (1 point)
True [87]

Answer:

I think that would be 1

Step-by-step explanation:

Do everything in the lines before anything else. -2 becomes a 2 and then you add that with the 12 and divide 12 on both sides to get one.

6 0
2 years ago
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Please explain the problem attached
borishaifa [10]
<h3>Answer:</h3>

F (3x, 3y)

<h3>Explanation:</h3>

Dilation about the origin multiplies each coordinate by the dilation factor. For some coordinates (x, y), dilation by a factor of 3 means the new coordinates are ...

... 3×(x, y) = (3x, 3y)

_____

<em>Comment on the problem</em>

The way the problem is worded, you expect an answer choice that will be specific to the coordinates of point A. There are none.

Instead, the answer choices are generic, corresponding to dilation of a point (x, y) by a factor of 3, translation up and to the right by 3, dilation by a factor of 1/3, and translation down and to the left by 3.

8 0
4 years ago
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