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Monica [59]
3 years ago
13

Verify that each of the following transformations preserves congruence and name the congruence transformation

Mathematics
1 answer:
AnnZ [28]3 years ago
6 0

Pentagon A B C D E is reflected across the X-axis to form pentagon A B C D.


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Consider the polynomial, 5z - 9x' + 2z11 +6.
Yuri [45]

Answer:

11 ; 2 ; 4 ; 6

Step-by-step explanation:

1) look at the constant with the highest degree (11)

2) look at the coefficent that mutiplies the constant with the highest degree (2)

3) Count the terms that are separated  by minus or plus (4)

4) look at the therm without variable (6)

5 0
3 years ago
ALGEBRA! NEED HELP!
grigory [225]
The base's length is 8 and it's width is 7, so it's perimeter will be 2\cdot (7+8)=30 . To find the lateral area you shoul multiply this with it's height. So, 30\cdot h=150\\ h=\frac { 150 }{ 30 } \\ h=5 (h is height).

5 0
3 years ago
F(x) = 3x^2+7<br> Find f(f(x)
Scrat [10]
Hhhhhjjuhyhyhgtgtgrgrgrfrfrfrf
3 0
3 years ago
What is the 10th term in the pattern with the formula 5n + 100?
yanalaym [24]
Easy
first term is n=1
so 10th term is n=10

5(10)+100=50+100=150

150 is 10th term
5 0
3 years ago
Which constant could each equation be multiplied by to eliminate the x variable in this system of equations? 4x + 5y = 62 5x − 3
qwelly [4]

Answer:

Multiply equation 4x+5y=62 by 5 and 5x-3y=22 by 4

Step-by-step explanation:

Given:

Equations are 4x+5y=62,5x-3y=22

To find: constant by which each equation should be multiplied to eliminate the variable x in the given system of equations

Solution:

4x+5y=62...(i)\\5x-3y=22...(ii)

Multiply equation (i) by 5 and (ii) by 4 to get the following equations:

20x+25y=310\\20x-12y=88

On subtracting these equations, we get

(20x+25y)-(20x-12y)=310-88\\\\13y=222

So, the variable x gets eliminated

7 0
2 years ago
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