Please help me with this I need the answers please

I don't know what to do I'm very confused

finlep [7]

Answer:

x = 33.8°

Step-by-step explanation:

The resulting diagram we have is a right triangle. To find x, apply trigonometric function.

Reference angle = x

Opposite = 116

Adjacent = 173

Apply TOA:

Tan x = Opp/Adj

$tan (x) = \frac{116}{173}$

$x = tan^{-1}(\frac{116}{173})$

x = 33.8° (nearest tenth)

7 0

3 years ago

Someone please help i beg you :((((

ladessa [460]

Answer:

From Newton’s second Law

F = ma

a = Fm = 300 N /(30 kg + 10kg) =

300 N/(40 kg) = 7.5 m/s2

Note: Sled mass is added because person will accelerate along with it.

It seems that the questions is to be a physics subject

Thank you and please rate me as brainliest as it will help me to level up.

5 0

3 years ago

The number of cows in a farm was 60% of the number of the goats. After 80 goats were taken out of the farm, the number of goats

Eva8 [605]

Before:
The number of goats =60%
The number of cows = 100%

Using ratio
Cows : Goats
60 : 100 reduced to simplest term

C:G
3:5

After
The number of cows = 100%
The number of goats = 60%

Using ratio

C:G
100:60 reduced to simplest term
C:G
5:3

Number of cows remained constant. Therefore find the common multiple.

Before
C:G
15:25

After
C:G
15:9

Find the difference in the units of goats

(a)25 - 19= 16
16 units =80
1 unit = 5
15 units (cows) = 5 x 15 = 75
There were 75 cows.

(B)
Number of goats at first
25 units = 5 x 25 = 125
Therefore percentage= 80/125 x 100
= 64%

5 0

3 years ago

What does w equal? 1=-(-w 6) a. 3b. -7c. 7d. -3

aliina [53]

Hello there.

<span>What does w equal? 1=-(-w 6)

</span><span>-3</span>

4 0

3 years ago

Find anequation for the perpendicular bisector of the line segment whose endpoints are(3, -1) and (-9,5).

Mariulka [41]

The perpendicular bisector goes through the midpoint.

What is the midpoint of the 2 points?

We simply add up the x points and divide by 2. Then we add up the y points and divide by 2.