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Leno4ka [110]
2 years ago
8

What theorem can be used to prove that the two triangles are congruent?

Mathematics
2 answers:
Sergio [31]2 years ago
4 0
SSS is my best answer.
Nuetrik [128]2 years ago
3 0
The SSS Triangle Congruency Postulate.

The two triangles have corresponding, congruent sides. Side QR corresponds to and is congruent to MN as denoted by the single hash mark. Sides QS and MP are corresponding and congruent sides as denoted by the three hash marks. Sides RS and NP are corresponding, congruent sides as denoted by the two hash marks. Therefore, as the SSS postulate states, if three sides in one triangle are corresponding, congruent sides to another triangle, the two triangles are congruent. In both triangles, the three corresponding sides are congruent; therefore, the triangles are congruent.

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To add or subtract linear expressions, combine _______ terms. What is the answer to the first example?
just olya [345]
The answer is “like” terms.

You add common terms together to get variables by themselves.
6 0
3 years ago
(PLEASE HELP ALL MY POINTS) What is the best way to describe the center of the data represented in this line plot?
AnnZ [28]

Answer:

Review. The mean and the median can be calculated to help you find the “center” of a data set. The mean is the best estimate for the actual data set, but the median is the best measurement when a data set contains several outliers or extreme values.

Step-by-step explanation:

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6 0
2 years ago
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The sum of the base and the height of a triangle is 2626 cm. find the dimensions for which the area is a maximum.
Lelu [443]

Let the height of the triangle be h and the base be b.

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A(h)=\frac{(26-h)h}{2}.

When the area is maximum, \frac{dA}{dh} =0.

or,

\frac{d\frac{(26-h)h}{2} }{dh} =0.

\frac{d(26-h)h }{dh} =0

2h-26=0

h=13

The dimensions of the triangle with maximum area is

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7 0
3 years ago
A cell phone company says that a fully charged battery lasts 14 hours. In reality, each battery behaves a little differently. Fo
gregori [183]

Answer:

The percentage is 50%

Step-by-step explanation:

From the question we are told that  

     The  mean is  \mu  =  14 \  hours

     The  standard deviation is \sigma =  1 \  hour

Generally on the normal distribution curve the mean divides the curve into  two. with the half to the left of the mean (50% to the left )representing the percentage of the batteries that will last less than 14 hours and  the area under the curve to the right (50% to the right)representing the percentage of batteries that will last longer than mean (14 hours )

Hence the percentage of the cell phone batteries that will be expected to last longer than 14 hours is 50%

8 0
3 years ago
Put the following equation in slope intercept form:<br> -3x + y = 2
ELEN [110]
Y=-3x+ 2
hopefully this is right!
6 0
2 years ago
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