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Oksana_A [137]
4 years ago
9

Really need help geometry triangle similarity theorems

Mathematics
1 answer:
Mandarinka [93]4 years ago
8 0
Its the second one  B hope it helps

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PLS HELP ASAP ILL GIVE BRAINLKEST THANKS
stich3 [128]

Answer:

19

Step-by-step explanation:

5 0
2 years ago
Read 2 more answers
3.14 times 16 divided by 3
AleksAgata [21]

Answer:

The answer is 16.746667

Step-by-step explanation:

1) Simplify 3.14 × 16 to 50.24.

50.24 \div 3

2) Simplify 50.24 ÷ 3 to 16.746667.

16.746667

<u>Therefor</u><u>. </u><u>the</u><u> </u><u>answer</u><u> </u><u>is</u><u> </u><u>16.746667.</u>

5 0
3 years ago
5.28 A manufacturer knows that on average 20% of the electric toasters produced require repairs within 1 year after they are sol
ahrayia [7]

Answer:

A) probability that at least x of them will require repairs is less than 0.5 is 4

Step-by-step explanation:

sample size, n = 20

p = success probability of toaster = 0.2

q = failure probability of toaster =1- p = 1- 0.2 =0.8

mean, , μ = n * p = 20 * 0.2 = 4

standard deviation, \sigma = \sqrt{npq} = \sqrt{(20 * 0.2 *0.8)} = 1.79

a) the probability that at least some of them require repairs < 0.5.

for p \geq 0.5 value of z = 0

we know z  =\frac{x -\mu}{\sigma}

0 = \frac{X -4}{1.79} from z table

X =  4

B)  SECOND PART IS INCOMPLETE { DATA IS INCOMPLETE}

5 0
3 years ago
Order of operations my question is 4×4+3
ipn [44]

Answer:

1. multiply 4x4 (which equals 16)

2. add that answer to 3 (which equals 19)

Step-by-step explanation:

Use PEMDAS (Solve in parentheses first, then exponents, multiplication, division, addition, and subtraction in that order) for the correct order of operations

5 0
3 years ago
Read 2 more answers
Which pairs of angles in the figure below are vertical angles?<br> Check all that apply.
stich3 [128]

[ ISN} and {TSW} so the answer is D

8 0
2 years ago
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