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Verizon [17]
4 years ago
13

Anyone know the answer

Mathematics
1 answer:
evablogger [386]4 years ago
5 0

the answer is a. glad i could help.

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I need help with this.
leonid [27]
You are basically just comparing the ratios (the ratios will have to be the same for both for it to be the correct answer)
so for choice A you would do:
116.5cm:845km =0.14
174cm:1160km=0.15
these are not equal so it would not be correct

the correct answer would be B because:
42.25cm:845km=.05
58cm:1160km=.05
5 0
4 years ago
write an equation of a line that passes through the point (5,-1) and is parallel to the line y = (-3/5)x -3
Rasek [7]

Answer:

y = -3/5x + 2

Step-by-step explanation:

-1 = -3/5(5) + b

-1 = -3 + b

2 = b

y = -3/5x + 2

6 0
3 years ago
Plz help me!!! it is due tomorrow!!!!
AlekseyPX
X is less then or equal to 8
idk about the rest

7 0
4 years ago
Solve for x in the diagram below.<br> (2x + 30°<br> 40°<br> 40°<br> т
solniwko [45]

Answer:

x = 35°

Step-by-step explanation:

assuming that the straight line at the bottom of the figure is actually a straight line, that means all the angles along that straight line must add up to 180 °

i.e.

40 + (2x+30) + 40 = 180

40 + 2x+30 + 40 = 180

110 + 2x = 180  (subtract 110 from both sides)

2x = 180 - 110

2x = 70

x = 35

7 0
4 years ago
Read 2 more answers
Whats the answer to the problem y=-2x=2<br> y=7x+11
Dennis_Churaev [7]

Answer:

\left(7x+11\right)\circ \left(7x+11\right)=-2x

Step-by-step explanation:

\mathrm{Find\:}y\:\circ \:y=-2x\:\mathrm{given}\:y=7x+11,\:y=-2x=2

y=7x+11

y=7x+11

\left(7x+11\right)\circ \left(7x+11\right)=-2x

5 0
2 years ago
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