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andrew11 [14]
2 years ago
10

BRAINLIEST PLS HELP

Mathematics
2 answers:
bagirrra123 [75]2 years ago
6 0
Answer is C :)
Already has same denominator, so 7+5= 12
12/9 is improper fraction so you have to give your answer as a mixed fraction:)
Ann [662]2 years ago
5 0
C. 1 1/3
7/9 + 5/9 = 12/9
12/9 = 1 3/9 = 1 1/3
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Seth traveled 1 mile in 57.1 seconds. About how fast does Seth travel I. Miles per hour?
enyata [817]
57.1 seconds = 57.1 seconds * \frac{1minute}{60seconds}  * \frac{1hour}{60minutes} = 0.01057 hour
1 mile / 57.1 seconds = 1 mile / 0.01057 hour = 94.57 miles/hour

4 0
3 years ago
2w + y = 6<br> a. Find y if w = -4<br> b. Find y if w = 10
krok68 [10]
A. Y would be 14 since 2w would equal -8, and -8+14=6.
B. Y would be -14 because 2w would equal 20 and 20+(-14)=6
4 0
2 years ago
Read 2 more answers
Please help asap!!! !!!
erica [24]
(36 3/4" + 36 3/8" + 371/2" +z) /4 = 36 5/8" 
This is the equation that you would get for the average. Now we just solve for z. 
Following PEMDAS you have to mulitply the equation by 4 to get rid of the divide by 4 part. 
4( (36 3/4" + 36 3/8" + 371/2" +z) /4 = 36 5/8)
Which does this
 36 3/4" + 36 3/8" + 371/2" +z = 146 1/2" 
Now you have to add and subtract to get "z" by itself. 
36 3/4" + 36 3/8" + 371/2" = 110 5/8" 
(110 5/8" + z = 146 1/2" ) -110 5/8"
z= 35 7/8", so the answer is b
6 0
3 years ago
Find the equation of a line that is parallel to the line x=-18 and contains the point (-2,1).
VikaD [51]
\left[x \right] = \left[ -18\right][x]=[−18]equation of a line that is parallel
4 0
3 years ago
1. An orange is peeled . 18 identical sectors are found . What angle do does each semicircular surface make with another in a wh
KatRina [158]

Answer:

<h3>#1</h3>

<u>Since the circle covers 360°, each sector will be:</u>

  • 360°/18 = 20°

The same angle will be made between two adjacent semicircles.

<h3>#2</h3>

The points have same latitude but different longitude.

35°W and 15° are at different sides from zero longitude.

<u>The difference is:</u>

  • 35° + 15° = 50°
8 0
2 years ago
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