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Elena L [17]
2 years ago
9

If the train that Megan is riding covers 180 miles in 3 hours, how fast is the train traveling?

Mathematics
1 answer:
Anettt [7]2 years ago
3 0

Answer:

60 mph

Step-by-step explanation:

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5(r-10)=-51 what is the value of r
raketka [301]
Use distributive method
5r - 50 = -51
Add 50
5r = -1
Divide by 5
r = -1/5
3 0
3 years ago
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When an airplane leaves the runway, its angle of climb is 18 degrees and its speed is 275 feet per second. Find the plane's alti
Elodia [21]
Distance after 1 minute = speed * time = 275 * 60 = 16,500 feet
Let the altitude of the plane be y, then
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8 0
3 years ago
Form a paragraph proof for the following. Make sure you include all the
timama [110]

Answer:

Line BD is Congruent to Line BD due to the Reflexive property. Angle Bad is congruent to angle BCD because of the third angle theorem therefore triangle ABD is congruent to triangle CBD because all angles and sides are congruent

I don't know if that will satisfy your teacher because some prefer different things but that leaves no ground to be inferred and explains everything word for word.

8 0
3 years ago
A shoe store advertises that all shoes are on sale for 25% off the regular price. find the sale price of a pair of shoes that ha
DENIUS [597]
100-25=75
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'of' means multiply

75% of 85 means
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4 0
3 years ago
Need help asap!! !! !!
garri49 [273]

Answer:

18

Step-by-step explanation:

since U is the midpoint of QT, QT = 2(QU)

similarly, QS = 2 (QR)

because QR is parallel to QS and QU is parallel to QT, triangle QUR is similar to triangle QTS. therefore, the scaling factor between QT/QU and QS/QR is equal to the scaling factor between RU and ST.

therefore,

ST  = 2(RU)

36 = 2(RU)

18 =RU

3 0
2 years ago
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