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lana66690 [7]
3 years ago
15

B2+20b+100 polynomial answer​

Mathematics
1 answer:
mote1985 [20]3 years ago
8 0

Answer:

try (b+10)^2

Step-by-step explanation:

Step 1: Rewrite

b^2+20b+100 --------> b^2+(2b*10)+10^2

Step 2: Apply square formula (a+b)^2 = a^2+2ab+b^2

b^2+(2b*10)+10^2 -----------> (b+10)^2

Hope this helps!

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Tickets to the soccer game cost $15 each plus $40 one time fee?
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Step-by-step explanation:

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What is the length of arc BD?<br><br> A. 5.23 in. <br> B. 20.6 in. <br> C. 120 in <br> D. 10.47
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4. Complete the table below that shows the distance Bryan's family has tseveles
juin [17]

Answer:

4-  

30 minutes --- 562.5 miles  

240 minutes --- 300 miles  

480 minutes --- 0 miles

600 minutes --- 150 negative miles (they would have already arrived).

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Step-by-step explanation:

4- Given that Bryan family's summer house is 600 miles away, and after 30 minutes, they are 562.5 miles left to their destination, to determine the distance in the following minutes the following calculations must be performed:

30 minutes --- 562.5 miles

240 minutes --- 300 miles

600 - 562.5 = (37.5) / 30 = (1.25) x 240 = 300 miles

480 minutes --- 0 miles

600 - 562.5 = (37.5) / 30 = (1.25) x 480 = 600 miles

600 minutes --- 150 negative miles

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5- Given that Jasmine mails 2 CDs in an envelope and the envelope weighs 6 ounces, to calculate the weight of 240 CDs the following algebraic calculation must be performed:

6/2 x 240 = X

3 x 240 = X

720 = X

Thus, 240 CDs will weigh 720 ounces.

8 0
2 years ago
How would i solve. been getting wrong
Lisa [10]

Answer:just find a common denomintor and add them

Step-by-step explanation:

5 0
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How do you solve this problem using substitution or elimination?
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answer is (12, 9)

6 0
3 years ago
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