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jolli1 [7]
2 years ago
10

Triangle plz help me find B,b and c​

Mathematics
1 answer:
Irina18 [472]2 years ago
3 0

Answer:

B = 55°

b = 17.1 (rounded to the nearest tenth)

c = 20.9 (rounded to the nearest tenth)

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Find the number of DEGREES rotated in a circle of radius 6 inches if an arc is created with a length of 11(pi) inches
artcher [175]

Radius = 6 inches

Arc lenght = 11pi inches

Degrees ?

Arc lenght = radius x angle in radians

A = r * a

Solving for a:

a = A/r = 11pi/6 = 5.759586532 radians

5.759586532 to degrees ==> a = 330 degrees

Answer:

330 degrees

3 0
1 year ago
Explain how to subtract 247 from 538?
alexandr402 [8]
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2. 8 - 7 = 1

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3 years ago
What is the sum of the difference?
Alona [7]

Answer:

A. 9x^4 and 3x^5y

Step-by-step explanation:

there are two ways to solve this:

first way:

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the second way is the regular way

when you add or subtract numbers with variables and exponents you want to add the constants and add the exponents in this case 5x^{4} +4x^2 is the same as (5x+4x)^(4+4) = 9x^4and you can do the same process for subtraction

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8 0
3 years ago
Shelby made 5 quarts of juice for a picnic .She said that she made1 1/4 of juice/Explain Shelby's mistake
Svetach [21]
<span>1 gallon= 4 quarts 

She made 5 quarts of juice, that means that she has 1 gallon (4 quarts) and one quart left over!
which can be written as 1 1/4!
</span>
8 0
3 years ago
Read 2 more answers
A person walks 1/5 mile in 1/10 of an hour. What is mph?
irina1246 [14]

Answer:

The person walked 1,056 feet in 6 minutes.

Mph 12

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3 years ago
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