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Marrrta [24]
2 years ago
13

Please help me answer this !!!

Mathematics
1 answer:
g100num [7]2 years ago
5 0

Answer:

uhm right angle 90 degrees

Step-by-step explanation:

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Answer the question and explain how did you get the answer. answer number 10.
Troyanec [42]
Use subtraction to find the lengths of segments WX and XY.

Point W is on (9,3), point X is on (5,3) and point Y is on (5,9), if I'm reading this correctly. 

Point W and point X match with their y-values, so we ignore them. Subtract the x-values, 9 and 5, to get the length. In this case, the length is 4 units. 

Point X and point Y match with their x-values, so we ignore them. Subtract the y-values, 3 and 9, to get 6. 

Since the problem is asking for length, you always subtract the smaller number from the larger one, as you can't have a negative distance or length. 
3 0
2 years ago
Simplify and factor if necessary​
Dima020 [189]

Answer:

\frac{1}{x}

Step-by-step explanation:

\frac{3x - 12}{3x^{2}  - 12x}

\frac{3x - 12}{x(3x-12)}          Factor out x.

\frac{1}{x}                    Simplify.

4 0
2 years ago
A year ago, Leila wanted to buy a necklace that cost $25.00. This year the same necklace cost $30.00. What was the percent incre
Delicious77 [7]

Answer:

20 %

Step-by-step explanation:

% Increase = Increase/Original value × 100 %

Data:

 Original = $25

This year = $30

Calculations:

   Increase =  This year - original

                  =         30       -      25

                  =                   $5

% Increase = 5/25 × 100 %

                  = 20 %

The percent increase of the price of the necklace was 20 %.

4 0
3 years ago
TWO points A and B on a plan represent two localities 12 m apart. Given that the segment AB is 6 cm long, find the scale used to
dezoksy [38]

Answer:

The scale used to draw the plan is 1: 200.

Step-by-step explanation:

Given that two points A and B on a plan represent two localities 12 m apart, to determine, given that the segment AB is 6 cm long, the scale used to draw the plan, the following calculation must be performed:

12 m = 12 cm x 100 = 1200 cm

1200/6 = 200

Therefore, the scale used to draw the plan is 1: 200.

5 0
2 years ago
Suppose the sales tax rate is 5% on a $1300 tv how much is is the amount of tax?
shepuryov [24]

Answer:

Therefore, amount of tax is $65.

Step-by-step explanation:

Amount of tax = Tax% of $1300

Amount of tax = 5% of $1300

= (5/100) of $1300

= (1/20) of $1300

= $130/2

= $65

3 0
3 years ago
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