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joja [24]
3 years ago
10

At what point do the lines 2x + y = -1 and 4x + y = -3 intersect? *

Mathematics
1 answer:
Nastasia [14]3 years ago
7 0

Answer:

C

Step-by-step explanation:

Picture

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$1095

Step-by-step explanation:

15/100×7300

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A 3 cm x 3 cm rectangle sits inside a circle with radius of 4 cm.
Vitek1552 [10]

Given:

Rectangle inside a circle.

To find:

The area of the shaded region.

Solution:

Length of a rectangle = 3 cm

Width of a rectangle = 3 cm

Area of a rectangle = length × width

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Area of a circle = 50.24 cm²

Area of shaded region = Area of circle - Area of rectangle

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The area of the shaded region is 41.24 cm².

5 0
3 years ago
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Multiply: (5x − 2)(4x2 − 3x − 2)
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Answer:

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Step-by-step explanation:

3 0
3 years ago
Ana drinks chocolate milk out of glasses that each hold 1/8 of a leader. she has 7/10 of a liter of chocolate milk in her refrig
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Amount of chocolate milk Ana drinks = \frac{1}{8} liter

Total amount of chocolate milk in refrigerator = \frac{7}{10} liter

We have to determine the total number of glasses she will pour \frac{1}{8} liter of milk from  \frac{7}{10} liter of milk.

Total number of glasses will be determined by dividing the total amount of milk by the amount of milk required for one glass

Total number of glasses = \frac{7}{10} \div \frac{1}{8}

= \frac{7}{10} \times 8

= \frac{56}{10}

= 5.6 glasses

So, 5.6 glasses will be poured from the given amount of chocolate milk.

3 0
3 years ago
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