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igor_vitrenko [27]
2 years ago
11

I need help ASAP please

Mathematics
2 answers:
lina2011 [118]2 years ago
5 0
The answer will be x= 12.4
ryzh [129]2 years ago
4 0

Answer:

x = 12.4

Step-by-step explanation:

\tan(54)  =  \frac{x}{9}  \\ x =  \tan(54)  \times 9 \\ x = 12.3874 \\ to \: the \: nearest \: tenth \\ x = 12.4

I hope that is useful for you

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Plzzzzzz help right answer gets brainly
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Answer:

Step-by-step explanation:

5 0
2 years ago
We have a null hypothesis that u=3.75, but we are reluctant to accept this as the population value in case the true value is dif
Gala2k [10]

Answer:

option A

Step-by-step explanation:

To Test

H₀ : μ = 3.75            

H₁ : μ ≠ 3.75                

now,                                        

If μ = 3.95 then it means H₀ is not true.                  

then the probability is rejecting the null hypothesis.        

Hence, the probability is the power of the test against the alternative μ=3.95                      

The correct answer is option A

7 0
3 years ago
What number is 35% of 80?
Wittaler [7]
What number is 35% of 80?

35/80 

35 ÷ 80 = <span>0.4375

</span>0.4375 × 100 = <span>43.75
</span><span>43.75%
</span>
43.75% is 35% of 80. 
4 0
3 years ago
Maureen worked 48 hours last week. Her hourly rate is $8.00. Maureen’s gross pay for last week was $
snow_lady [41]
1 hour = $8.00

48 hours = $8 x 48
48 hours = $384

----------------------------------------
Answer: $384
----------------------------------------
8 0
3 years ago
What is the answer for 7 m in circumference
olga2289 [7]

Answer:

700

Step-by-step explanation:

100times7

7 0
3 years ago
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