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3 years ago

Below is the graph of a system of two linear equations.

1 answer:

3 0

Kind of difficult to answer without seeing the graph... but the solution of the system will be where lines intersect. Each line represents and equation so where they intersect is a solution for all of them. If it's a system of inequalities there will be a shaded region. then the solution would be where the shaded areas overlap.

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Can you help i need to finish this by today!

lubasha [3.4K]

Distance = speed x time
2.257 x 9.111 = 20.563527 or 20

4 0

3 years ago

Freyda has a circular rug with a radius of 120 centimeters. The fringe on the outside edge of the rug needs to be replaced. What

Gnom [1K]

Answer:

The Fringe of the rug is 754 cm.

Step-by-step explanation:

Given:

radius = 120 cm

We need to find the fringe of the outside rug.

Solution:

Since the rug is in the circular form.

We can say that fringe of the outside edge of the rug can be equal to circumference of the circle.

Then we will find the Circumference of the circle.

Circumference of the circle is given 2 times 'π' times radius 'r'.

framing in equation form we get;

Circumference of the circle = $2\pi r$

Circumference of the circle = $2 \times \pi \times 120 = 753.98 \approx 754\ cm$

Hence the Fringe of the rug is 754 cm.

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3 years ago

Answer question 12.Show your work.

Bumek [7]

Answer:

315 miles

Step-by-step explanation:

450 (total miles) x (since they said "of", you multiple) 70% (amount completed) gives you 315 miles.

7 0

3 years ago

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If the sum of the expressions in Column A is equal to the sum of the expressions in Column B, what is the value of x? (will give

masha68 [24]

X = 5

here is the work:

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3 years ago

Hii please help asap ill give brainliest thanks

Mashcka [7]

Answer:

The decimal number system in use today was first recorded in Indian mathematics.

Step-by-step explanation:

In the classical period of Indian mathematics (400 AD to 1200 AD), important contributions were made by scholars like Aryabhata, Brahmagupta, Bhaskara II, and Varāhamihira. The decimal number system in use today was first recorded in Indian mathematics.

8 0

3 years ago

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