3 years ago

Help please..................

Mathematics

1 answer:

Ivan3 years ago

7 0

Answer:

C. 12

Step-by-step explanation:

To change triangle PQR to XYZ you divide by 4. This can be seen in the change from 12 to 3 on the left side of the triangle. So, you divide 20 by 4 and get 5 and then divide 16 by 4 and get 4.

12/4=3

20/4=5

16/4=4

So, you add these values together to get the perimeter of 12.

I hope this helped!

You might be interested in

I need help with this <br>7f + 2f - 3b + b<br><br>I can't figure it out

Leni [432]

Answer:

9f-4b

Step-by-step explanation:

you add the two fs together and you add the two bs together to get the answer

5 0

3 years ago

Find the exact value of the following. Do NOT use labels in your answer and do NOT round your answer. If three pens cost $5.67,

irga5000 [103]

You would do $5.67 divided by three. one pen is $1.89

3 0

4 years ago

Read 2 more answers

What is the slope of a line that contains the points (12,17) and (-8,-17)

professor190 [17]

$\frac{y2 - y1}{x2 - x1}$
$\frac{ - 17 - 17}{ - 8 - 12} = \frac{ - 34}{ - 20} = \frac{17}{10}$
Alternative forms:
$1 \frac{7}{10} \: or \: 1.7$
Slope: 17/10
Equation : y= 17/10x

6 0

4 years ago

An apple farmer is deciding how to use each day's harvest. She can use the harvest to produce apple cider or apple juice for the

Andreas93 [3]

Answer:For this item, we let x and y be the number of bushels of apple that will be used to produce apple cider and apple juice, respectively. The situation above is best represented by the following equations,

x + y = 18

20x + 15y = 330

The values of x and y from the equations above are 12 and 6, respectively. Therefore, 12 bushels will be used to make apple cider and 6 bushels will be used to make apple juice.

Step-by-step explanation:

3 0

3 years ago

Read 2 more answers

What is the cost of 20pens is rs 1200,what is the cost of one pen

myrzilka [38]

Answer:

rs 60

1200/20=60......

3 0

3 years ago