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ElenaW [278]
3 years ago
10

Rational number word problems

Mathematics
1 answer:
Temka [501]3 years ago
3 0

Answer:

1583.90

Step-by-step explanation:

Khan academy

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Explain what the construction does and list the steps to creating the construction. Be as detailed as possible :D
kogti [31]

Step-by-step explanation:

This construction bisects the <em>pqr</em> angle.

This is done by placing a compass on the <em>pqr</em> angle and marking construction lines at the points <em>c </em>and <em>a</em>.

Then at where the construction lines at points <em>c </em>and <em>a </em> meet the lines <em>qr </em>and <em>qp </em>draw 2 more from that placement.

Then draw a line running through angle <em>pqr</em> and where the construction lines meet at point <em>b</em>.

Hope this helps and good luck!

6 0
3 years ago
A principal of $19,500 is invested at 6% annual simple interest for 9 years. How much interest is earned?
dem82 [27]

Answer:

$10,530

Step-by-step explanation:

I = Prt

P = 19500

r = 0.06

t = 9

I= 19500 x 0.06 x 9

I = 10530

8 0
3 years ago
Billy has two tables to seat the 12 people.
const2013 [10]

Answer:

What is this I have not understand

3 0
3 years ago
Solve, using the substitution method
iren2701 [21]
2x+4y=16
x-7=-4y

4y=16-2x
<span>4y=16-2(-4y+7)
4y=16+8y-14
-4y=2
-4y/-4=2/-4
<u>y=-0,5</u>

2x=16-4(-0,5)
2x=16+2
2x/2=18/2
<u>x=9
</u>
C</span>
5 0
4 years ago
Heelp me with this plz im trying to help one of my older sisters
morpeh [17]

Answer:

b

Step-by-step explanation:

3 0
3 years ago
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