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3 years ago

Which postulate or theorem could be used to prove triangleLMQ is congruent to triangleLNP

Mathematics

2 answers:

Sliva [168]3 years ago

6 0

The answer to this query is AA similarity postulate. 

Because the triangles given are only similar in angle but dissimilar in sides which makes it incongruent with respect to the sides, AA similarity postulate is the exact answer.

SAS ASA are not possible answers.

ivolga24 [154]3 years ago

3 0

Measure each of your sides make sure all of your sides are even/similar (LMQ & LNP)

So, AA Similarity Postulate (option C)

The rest of the options are false to this problem!

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The graph of the linear parent function is a ________________ line.

Vadim26 [7]

Answer:

straight ?

Step-by-step explanation:

7 0

2 years ago

if the original quantity is 12 and the new quantity is 15, what is the percentage increase? The percent increase is _____%

sammy [17]

Answer:

25%

Step-by-step explanation:

Given data

original quantity =12

new quantity =15

% increase= new-original/original *100

% increase= 15-12/12 *100

% increase= 3/12 *100

% increase=0.25 *100

% increase=25%

hence the increase is 25%.

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2 years ago

An ice cream shoppe charges $1.19 for a scoop of ice cream and $0.49 for each topping. Jeb paid $4.55 for a three scoop sundae.

AysviL [449]

He bought 3 scoops, each costing $1.19
The cost of the three scoops= 3*1.19= $3.57

Total cost of scoops and toppings is $4.55
Cost of toppings only= 4.55-3.57= $0.98
Each topping costs $0.49

Therefore number of toppings bought= 0.98/0.49= 2

Answer: 2 toppings

3 0

3 years ago

What is the value of the element at h23? 2 9 23 75

mina [271]

Answer: 75

h23 means we look at the 2nd row and 3rd column of matrix H. The value found here is 75

3 0

2 years ago

Read 2 more answers

Find Mean, Median, mode and range. Round to the nearest tenth.

Zigmanuir [339]

Answer:

Mean =26.2

Median=27

Mode=32

Range=38

Step-by-step explanation:

From the stem and leaf plot, we obtain the original data as:

9,11,12,12,14,17,25,25,27,32,32,32,33,35,41,42,47

The median is middle observation of the array.

Thebefore the median is 27

The mode is the number that occurs most.

The mode is 32.

The range is the highest observation minus the least observation.

The range is 47-9=38

The mean is given by:

$\bar x = \frac{9 + 11 + 12 + 12 + 14 + 17 + 25 + 25 + 27 + 32 + 32 + 32 + 33 + 35 + 41 + 42 + 47}{17}$

$\bar x = \frac{446}{17} = 26.24$

7 0

3 years ago