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saw5 [17]
3 years ago
7

-15 = 11 – 2b Will give Brainly

Mathematics
1 answer:
Rom4ik [11]3 years ago
8 0
-15=11-2b
-11. -11
-26=-2b
-2. -2
13=b
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The diameter of a circle is 46 yards. What is the circle's circumference? d=46 yd Use 3.14 for n.​
kolbaska11 [484]

Answer:

144.44 yards

Step-by-step explanation:

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Since we already have most of the factors figured out, we just replace them with what we have.

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144.44 = 3.14 · 46

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3 years ago
A circle has a radius of 3 feet. What is the circumference of a bigger circle if the scale factor of the smaller to bigger is 4:
Vaselesa [24]
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3 years ago
Which of the following is a factor of 64x^3 +343
Lyrx [107]

Answer:

(4x + 7) or

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Step-by-step explanation:

This is the sum of cubes. If you have choices you really should list them because often the way  we write  answers is not in agreement with what you are given.

Step One

Factor 64x^3  and 343 into prime factors.

64x^3: 4*4*4*x * x *x

343: 7 * 7 * 7

Step Two

Factor using the sum of cubes.

(4x + 7)([4x]^2 - 7*4x + 7^2)

(4x + 7)(16x^2 - 28x + 49)


7 0
3 years ago
Read 2 more answers
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