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Kay [80]
3 years ago
7

I need the answer and explanation

Mathematics
1 answer:
vekshin13 years ago
4 0

Answer:

x=79

60+79+79=360 / 2= 180

Step-by-step explanation:

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Brainliest
Elden [556K]

Answer:

16x <= 80

It's D

16x= 16$ for each hat

80= the most he can spend

In context: Each hat cost 16$ and the most he can spend is 80, nothing more than that.  

8 0
3 years ago
If cosVz=0.1673413807, find Vz.<br> Thanks- thold you it was easy.
12345 [234]

Answer:

Vz = arccos(0.1673413807) = 80.37º

Step-by-step explanation:

The inverse function of the cosine is the arc cosine.

That means, that if we have that cos a = 1, a is the angle which has cosine equals 1, so a = arccos(1) = 0º.

In this problem, we have that:

cos(Vz) = 0.1673413807

Vz = arccos(0.1673413807) = 80.37º

4 0
3 years ago
-6/5×-4=-46 step by step​
podryga [215]

Answer:

Step-by-step explanation:

6/5×-4=-46

Collecting like terms

6/5x = -46 + 4

6/5x = -42

Multiply each term by 5

6x = -210

Dividing each term by 6

x = -210/6

x = -35

5 0
3 years ago
Abdul is on his way home in his car. He has driven 30 miles so far, which is two-thirds of the way home. What is the total lengt
Sedbober [7]

Answer:

90 miles

Step-by-step explanation:

30x3=90 he drove 30x2 add 1 more 30

6 0
3 years ago
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Question 11(Multiple Choice Worth 1 points)
zzz [600]

Answer:

its c ok

Step-by-step explanation:

7 0
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