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Anna35 [415]
3 years ago
6

Carlos bought 70 feet of rope for $19.60. He needs 30 more feet. If the unit price is the same, how

Mathematics
1 answer:
Maru [420]3 years ago
7 0

Answer:

8.40

Step-by-step explanation:

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Please help? <br> I don’t understand this
Brut [27]

Answer:

Please see the graph below

Step-by-step explanation:

The table is just selecting numbers for x and then solving for what y would be.  Once we have the ordered pairs (x,y)  We can graph the points and see the line.

3 0
1 year ago
The sides of the parallelogram are 63cm and 76cm. if they intersect at an angle of 63 degrees, find the area of the parallelogra
S_A_V [24]
Area =  ab Sin O
        =  (63)(76) Sin 63 degrees
        =  4266 square cm.

3 0
3 years ago
Eight packages of strawberries cost $24. How many packages can you buy for $12
romanna [79]
4 packages, because 24/12=2, 8/2=4 packages.
8 0
3 years ago
Joel bought a new Play Station game for $54.00. He received a discount of 30% off the original price. Which fraction or decimal
Gre4nikov [31]

Answer:

0.3 or 3/10

Step-by-step explanation:

100%=1 so 30%=0.3

7 0
3 years ago
Read 2 more answers
Use a flowchart to prove if the triangles in each pair of similar. NO LINKS!!!<br>​
vekshin1

Answer:

Step-by-step explanation:

Start

<F = <Q                     Given

<GPF = <RPQ           Vertically opposite angles

<FGP = <QRP            A triangle has 180 degrees. 2 equal angles means the third pair must be equal

Triangle GPF ~ Triangle RPQ   AAA

end

I don't see any way to make these triangles similar except by stating the statement and why it is so. There really are no yes / no choices. If you get another answer, choose it.

20

JL/LE = 90/27                 Given

KL /LD = 90/27               Given

<JLK = <DLK                   Vertically opposite

Are the ratios equal       Yes  Then is the angle included Yes

Then the triangles are similar.

Are the ratios not equal  No then the triangles cannot be similar

Is the angle not included  Then similarity cannot be proved.

ΔJLK ≈ ΔDLK                  Equal Ratios and included angle === similarity

7 0
2 years ago
Read 2 more answers
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