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kakasveta [241]
2 years ago
7

A cyclist leaves his training base for a morning workout, riding at the rate of 12 mph. One hour later, her support staff leaves

the base in a car going 30 mph in the same direction. How long will it take the support staff to catch up with the cyclist
Mathematics
1 answer:
kodGreya [7K]2 years ago
4 0

Answer:46

Step-by-step explanation:

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PLZ HELP! I will give brainliest! A theater can hold 160 giants or 240 elves. If 100 giants are inside, how many elves can also
slava [35]

Answer:

150

Step-by-step explanation:

100 : 160 :: e : 240     proportion

160e = (100)(240)

160e = 24000

elves = 150

6 0
2 years ago
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Find h(g(n)) when h(n) = 2n + 5<br> and g(n) = n +4
Evgen [1.6K]

Answer:

2n+13

Step-by-step explanation:

h(g(n))\\h(n)=2n+5\\g(n)=n+4\\h(n+4)=2(n+4)+5\\=2n+8+5\\=2n+13

5 0
2 years ago
∠A and \angle B∠B are vertical angles. If m\angle A=(7x-6)^{\circ}∠A=(7x−6)
Nikolay [14]

keeping in mind that vertical angles are always congruent.

\stackrel{\measuredangle A}{7x-6}~~ = ~~\stackrel{\measuredangle B}{8x-27}\implies -6=x-27\implies 21=x~\hfill \underset{\measuredangle B}{\stackrel{8(21)~~ - ~~27}{141}}

5 0
2 years ago
The number of students who picked each subject is shown.
Naddik [55]

Answer: 90% of students did NOT choose history.

Step-by-step explanation:

Art - 32.5%

Spanish - 7.5%

ELA - 10%

Math - 15%

Science - 25%

When added altogether each subject equals 90%, leaving the other 10 percent history. 90% is our answer since that is the number of people that voted for subjects other than history.

Hope This Helped, Have A Great Day!

5 0
3 years ago
How do you find the slope for y=X+6
Svetach [21]
The slope is 1
The slope always is the coefficient of the variable, x, when an equation is in slope intercept form
6 0
3 years ago
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