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Irina-Kira [14]
3 years ago
7

PLSS HELP ME WITH THIS LAST PROBLEM!! WILL MARK BRAINLIEST

Mathematics
1 answer:
pantera1 [17]3 years ago
7 0

Answer: the slope of the line is 4

Step-by-step explanation:

You might be interested in
What is the slope of the line
valina [46]

Slope is \frac{rise}{run}

Look at the image below. The rise is labeled in green and the run in pink

In this case the rise is 3 and run is 1

The slope is

\frac{3}{1}

OR

3

Hope this helped!

~Just a girl in love with Shawn Mendes

5 0
3 years ago
Read 2 more answers
How far is the portion of her route from A to D? Round to the nearest whole number. Explain. I NEED IT BY TONIGHT SO PLSS SOMEON
inn [45]

9514 1404 393

Answer:

  A to D is about 2087 ft

Step-by-step explanation:

For the portion of the path of interest, the sine and cosine relations apply.

  Sin = Opposite/Hypotenuse

  Cos = Adjacent/Hypotenuse

__

AB is the adjacent side to the angle marked 33°, with hypotenuse 975 ft.

  cos(33°) = AB/(975 ft)

  AB = (975 ft)cos(33°) ≈ 817.70 ft

BC is the opposite side in the same triangle.

  sin(33°) = BC/(975 ft)

  BC = (975 ft)sin(33°) ≈ 531.02 ft

CD is the hypotenuse of the right triangle BCD. The side BC that we know is opposite the given angle, so the sine relation applies.

  sin(46°) = BC/CD

  CD = BC/sin(46°)

  CD = (531.02 ft)/sin(46°) ≈ 738.21 ft

__

Now we know the segments of the path of interest:

  A–D = AB +BC +CD

  A–D = 817.70 ft + 531.02 ft + 738.21 ft = 2086.93 ft

  A–D ≈ 2087 ft

_____

<em>Additional comments</em>

The attachment shows all of the segments computed working counterclockwise from A. The angles in triangle DEF are computed using the Law of Sines from sides DF and DE and angle DEF. Segments EG and GH are computed using the Law of Cosines.

When we get to points F, G, H, we find that there is some inconsistency with the locations that would be computed working clockwise using AB and angle BFA. This inconsistency shows up in an error in the 119° angle in the attached figure.

This means that segments on the back side of the route, along path EFGHA, will vary somewhat depending on how they're computed.

We assume that points B, C, F, G are collinear.

5 0
3 years ago
Ok there r 323.1 million people in the USA and if 130,000 r subscribed to the same person I am what would be the chances of me r
Grace [21]
<span>it will be 0.002% running into one of them</span>
7 0
3 years ago
I need help learning about slopes of lines
pochemuha
To find the slope use the rate of change in y/the rate of change in x or you can use y2-y1/x2-x1
Use this website to help you. 
http://www.coolmath.com/precalculus-review-calculus-intro/precalculus-algebra/01-graphing-slopes-of-lines-01
4 0
3 years ago
Can someone help please??
zloy xaker [14]

Answer:

○ D. 29

Step-by-step explanation:

According to the Order of Operations [GEMS\BOMDAS\PEMDAS etc.], evaluate all expressions inside grouping symbols, take care of the exponents, indices, roots, etcetera, evaluate Division & Multiplication from left to right, then evaluate Subtraction & Addition from right to left [or left to right, as long as you know what you are doing correctly]:

(5 + 1)^{2}  - (12 + {3}^{2}) \div 3 =  {6}^{2}  - (12 + 9) \div 3  = \\  \\ 36 - 21 \div 3 = 36 - 7 = 29

I am joyous to assist you anytime.

5 0
3 years ago
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