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Anna007 [38]
2 years ago
9

I need some help! i will try to give brainliest!!!

Mathematics
1 answer:
o-na [289]2 years ago
7 0

Answer:

its A because the Y intercept is at 3

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Will mark brainliest! :)<br> JKLM is a rhombus. If m
jarptica [38.1K]

Answer:

55

Step-by-step explanation:

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8 0
3 years ago
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Steps to answer -3(x+4)+15=6-4x
Mariana [72]
  1. distribute| -3x-12+15 = 6-4x
  2. simplify| -3x+3=6-4x
  3. solve by getting X to one side| -3=1x
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8 0
3 years ago
Ok so I found the area of a rectangle.
Kay [80]

Answer:

  circle area = 1963.495 ft²

Step-by-step explanation:

<u>Given</u>

  A rectangle 550 ft by 350 ft packed with circles on a rectangular grid

<u>Find</u>

  the area of the largest circle that can be packed this way

<u>Solution</u>

The diameter of the circle must be a factor of both 350 and 550. We want the diameter to be the largest such factor. We can write the factors of 350 and 550 as ...

  • 350 = 50 × 7
  • 550 = 50 × 11

The largest factor common to both numbers is 50, so that will be the diameter of the largest circle that will fit on a square grid.

The area of a circle is commonly given by the formula ...

  A = πr² . . . . . where r represents the radius of the circle.

The radius is half the diameter, so will be (50 ft)/2 = 25 ft. And the area of the circle is ...

  A = π(25 ft)² = 625π ft² ≈ 1963.495 ft²

The area of one circle is about 1963.495 square feet.

_____

The total number of circles is 11×7 = 77. Their total area is 77×1963.495 ft² ≈ 151,189 ft². This is 151,189/192,400 ≈ 78.54% of the total area of the rectangle.

6 0
3 years ago
(Functions and Relations) Answer getting brainliest! <br> Explain if you can ^^
hodyreva [135]

Answer:

C

Step-by-step explanation:

Have a nice day :)

when you can plz give me brainllest

6 0
3 years ago
Find the distance from point B to point C. Please help 25 points!!
sweet-ann [11.9K]

Answer:

9.6 = BC

Step-by-step explanation:

Since this is a right triangle, we can use trig functions

tan theta = opposite/ adjacent

tan 58 = BC / 6

Multiply each side by 6

6 tan 58 = BC

9.602007174 =BC

Round to the nearest tenth

9.6 = BC

4 0
3 years ago
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