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polet [3.4K]
2 years ago
7

Find the measure of ∠B if ∠A = 5 2 x + 16 ∠B = 7 2 x + 20 ∠C = 3 2 x + 68 ∠D = 3 2 x + 40 A) 65° B) 76° C) 104° D) 115°

Mathematics
1 answer:
faltersainse [42]2 years ago
5 0

Answer:

104

Step-by-step explanation:

I just did it

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What is the absolute of -32
luda_lava [24]
The answer is 32 because on a number line it is the distance between the number and zero.
8 0
3 years ago
Read 2 more answers
5 x5 x 5 divided by 3 times 290
Sveta_85 [38]

Answer:

12083.3314

Step-by-step explanation:

5*5*5= 125

125/3=41.66666

41.66666*290= 12083.3314

3 0
2 years ago
In a manufacturing process that laminates several ceramic layers, 1% of the assembles are defective. Assume that the assemblies
Setler79 [48]
There are several information's already given in the question. based on those information's, the answer can be easily deduced.

a. It is already given that 1% are defective. It is required to find the number that is needed to be checked to get 5 defective products.
Then
1% of X = 5
0.01X = 5
x = 5/0.01
   = 500

b. <span>σ = square root [(<span><span><span><span>n^2</span>−1)/</span>12]
       = square root [(250000 - 1)/12]
       = square root [249999/12]
       = square root (20833.25)
       = 144.34
       = 144
I hope the procedure is clear enough for you to understand. I also hope that this is the answer that you were looking for and the answer has actually come to your desired help.</span></span></span>
6 0
3 years ago
Plz help ill give brainlist to you
Lelu [443]
0.4% of $4,800 is $19.2, otherwise written as $19.20 in terms of money, apparently. This is based off the calculations of a calculator, though if you prefer to do the rough work, be my guest. The work for finding it on raw work is below.

(EX.) EQUATION : y = p% × x
EQUATION : y = 0.4% 
× 4800

To make this work, you gotta convert that percent into a decimal, by dividing the percentage by 100. 0.4 ÷ 100 = 0.004

EQUATION : y = 0.004 
× 4800.

Once you multiply them, you get : 19.2 (otherwise known as $19.20)
6 0
3 years ago
Solve the equation 2x + 4 - 9 Explain the steps<br> and properties you used.
Verizon [17]

Answer:

2x - 5

Step-by-step explanation:

2x + 4 - 9

the 2x gonna stay

so you take 4 - 9 = -5

so the answers gonna be 2x - 5

bc the 5 is negative so you gonna subtract

I hope you understand my english...

6 0
2 years ago
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