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Lynna [10]
3 years ago
5

In a isosceles triangle the base 3 more than 2 times one of the legs. If the perimeter is 51 centimeters. Then what is the lengt

h of each leg?
Mathematics
1 answer:
nikklg [1K]3 years ago
6 0
X+x+2x+3=51 4x=48 X=12 x=12 2x+3=27
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Please Please help !!
solmaris [256]

Answer:

When y = |x + h|, the graph is shifted (or translated) <u>to the left.</u>

When y = |x - h|, the graph is shifted (or translated) <u>to the right.</u>

Step-by-step explanation:

Part A:

The parent function of vertex graphs are y = |x|, and any transformations done to y = |x| are shown in this format (also known as vertex form): y = a|x - h| + k

(h , k) is the vertex of the graph.

So, for the first part, what y = |x + h| is saying is y = |x -  (-h)|.

The -h is substituted for h, and negatives cancel out, resulting in x + h.

This translates to the left of the graph.

Part B:

For the second part, y = |x - h| looks just like the normal vertex form. In this one, we are just plugging in a positive value for h.

This translates to the right of the graph.

3 0
3 years ago
Help with these questions Please :(
attashe74 [19]
The angle of YWZ is equal to the angle of YWX, and angle WYX is also a right angle due to the congruency of segments WZ and WX.

Every triangle has an angle total of 180 degrees, so angle WXY is equal to

180 - (WYX + YWX)
180 - (90 + 17)
73

Angle WXY has an angle value of 73 degrees.
8 0
2 years ago
Help with this one!<br><br><br> Show steps if you can pls :)
lianna [129]

Answer:

110%

Step-by-step explanation:

just divide by 2

20/2 = 10

22/2 = 11

so x% of 10 = 11

1.10 just like the last problem

110%

4 0
3 years ago
A 270 feet escalator is leaning against a wall and makes a 53 angle with the floor. How high does the escalator reach the wall
r-ruslan [8.4K]

Answer:

x=215.63 ft

Step-by-step explanation:

sin(53)=x/270

x=270sin(53)

x=215.63 ft

5 0
3 years ago
Please help me I really need help with this
Helga [31]

Answer:

The answer might be c

Step-by-step explanation:

4 0
3 years ago
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