3 years ago

Just got switched to a new math class.... I need wit these two questions....

1 answer:

8 0

I can’t see it needs better lighting

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kogti [31]

Answer: 1.6

Step-by-step explanation:

This data set is 0,1,2,2,3. Thus, you can calculate the mean by doing (0+1+2+2+3)/5=1.6

Hope it helps <3

6 0

3 years ago

trapecia [35]

Firstly , we can draw diagram

we can see that

adjacent = 850

opposite =250

so, we can use tan formula

$tan(x)=\frac{250}{850}$

$x=tan^{-1}(\frac{250}{850})$

16.38

$x=16.38$

so,

angle of depression is 16.38 degree........Answer

6 0

3 years ago

ale4655 [162]

21*10=210 30*7=210 42*5=210 14*15=210

3 0

3 years ago

andrew11 [14]

It’s b. you divide by 5 on both sides and at the end you’ll get x= 6

3 0

3 years ago

Paraphin [41]

Answer:

it will equal1to indequate it

8 0

2 years ago