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3 years ago

I need help.... (or just the answer)

Mathematics

1 answer:

Serjik [45]3 years ago

7 0

Answer:

Answers on the image attached drawn.

Step-by-step explanation:

Hello there, it seems a little dark in the room. You might want to try turning on the light. I added the image attached to this to solve your questions. Hope this helps.

For 1.) , the linear system is only one solution.

On 2.) , they overlap, therefore, it has infinite solutions.

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What is the value of x????

Arte-miy333 [17]

Answer:

Step-by-step explanation:

${18}^{2} = {x}^{2} + {x}^{2} \\ \frac{18 \times 18}{2} = {x}^{2} \\ x = \sqrt{9 \times 18} \\ x = \sqrt{9 \times 9 \times 2} \\ x = 9 \sqrt{2}$

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3 years ago

Monica's college runs on a trimester schedule, so she receives a bill 3 times a year for tuition. Each trimeste

BigorU [14]

Answer:

total cost for Samantha to get her degree = $5,128.2

Step-by-step explanation:

Number of trimesters per year = 3

Number of years = 4

∴ Total number of trimesters throughout college = 3 × 4 = 12 trimesters

Tuition per trimester = $2.350

Total tuition (12 trimesters) = 2.350 × 12 = $28.2

cost of books per trimester = $425

cost of books throughout college (12 trimesters) = 425 × 12 = $5,100

total cost for Samantha to get her degree = total cost of tuition + total cost of books

total cost for Samantha to get her degree = 28.2 + 5,100

total cost for Samantha to get her degree = $5,128.2

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3 years ago

Round 100.9158 to the nearest whole number

Natalka [10]

The answer would be 101

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3 years ago

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aivan3 [116]

Answer:

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2 years ago

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The sum of two numbers is 8and the sum of their squares is 34. What is the smaller number?

gladu [14]

Answer:

Step-by-step explanation:

3 squared is 9. 5 squared is 25. 25 + 9 = 34. 5 + 3 = 8. So the smaller number is 3.

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3 years ago

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I need help.... (or just the answer) ​

I need help.... (or just the answer)