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3 years ago

Determine if the two triangles are congruent and write the conjecture. pls help

Mathematics

1 answer:

viva [34]3 years ago

6 0

Answer:

(see below)

Step-by-step explanation:

First, to make it easier for yourself, "flip" the triangles so that they "match." To see what I'm talking about, refer to IMAGE.A.

Now that you can tell that the congruent side and angles are corresponding, you have to prove them congruent.

There is one side and two angles, so it's AAS or SAA.

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On the following composite figure, all angles are right angles. All short edges of the figure have a measure of 1.5 centimeters.

Aleks04 [339]

Answer:

Step-by-step explanation:

7 0

4 years ago

Factor this epression 3x^2 - 15x

nika2105 [10]

Answer:

x = 0 and x = 5

Step-by-step explanation:

3x^2 - 15x. the first thing that you do is find a common factor for both of the numbers. The common factor is 3x. so the equation would now be 3x(x-5) = 0. So now all you have to do is plug in for x and make it equal 0.

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3 years ago

4y square + y - 45 when y=-5

kobusy [5.1K]

Given:

The expression is

$4y^2+y-45$

To find:

The value of the given expression when y=-5.

Solution:

We have,

$4y^2+y-45$

Putting y=-5, we get

$4(-5)^2+(-5)-45$

$=4(25)-5-45$

$=100-50$

$=50$

Therefore, the value of the given expression is 50 when y=-5.

7 0

3 years ago

Which fraction is equal to 1hole and 2/5?<br> a.3/5<br> b.75<br> c.57<br> d.73

zimovet [89]

Answer:

7/5

Step-by-step explanation:

This would be equal to 5/5 (the 1 hole) and 2/5

3 0

3 years ago

Read 2 more answers

Brandon buys a radio for $45.09 in a state where the sales tax is 7%. How much does he pay in taxes? If necessary round to the n

dusya [7]

Answer:

Step-by-step explanation:

tax = 7% of $45.09 = 0.07×$45.09 ≅ $3.16

Total cost = $45.09 + $3.16 = $48.25

5 0

3 years ago