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vagabundo [1.1K]
3 years ago
5

I appreciate all the help guys! Need help on this one y’all

Mathematics
1 answer:
lisov135 [29]3 years ago
4 0
You are looking for a speed in miles per hour, so start by converting 90 minutes into hours.

90/60 = 1.5

90 minutes = 1.5 hours

speed = distance/time = (105 miles)/(1.5 hours) = 70 mph
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How many solutions does 4(y-30)=4y+12
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8 0
3 years ago
7 – (5t – 13) = –25 HELP NO TROLLING ALSO PLS EXPLAIN HOW U GOT IT TY !
aleksklad [387]
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6 0
3 years ago
A circle is divided into 9 equal parts. What is the angle measured of two of those parts?What is the degrees
Anika [276]

Answer:

Angle of 1 part: 40°

Angle of 2 parts: 80°

Step-by-step explanation:

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7 0
3 years ago
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8 0
3 years ago
Find an equation of a line through (2, 1) and perpendicular to −2x + 4y = 8
MAVERICK [17]

Hello:<span>
the equation is : y = ax+b
the slope is a : a×(1/2) = -1......( perpendicular to a line with a slope of   1/2)            because :    -2x+4y =8...y=(1/2)x+2    )     </span>

<span>
a = -2       y=(-2x+b
the line that passes through (2,1) :1 = -2(2)+b
b =5
<span> the equation is :  y  = -2x+5</span></span>

4 0
2 years ago
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