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Sonja [21]
3 years ago
6

Kiersten runs a website that helps people learn programming. Every month, Kiersten receives a subscription fee of \$10$10 from e

ach of the subscribers to her website. Last month, the website had 100100 subscribers. This month, 3030 new members joined the website, and 1010 members cancelled their subscription.
How much money will Kiersten’s online business earn this month?
Mathematics
1 answer:
Anestetic [448]3 years ago
3 0

Answer:

1200

Step-by-step explanation:

well, 100+30-10 is equal to 120, so 120*10

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A train goes 10 miles per hour. How far does it travel in 4 hours
iren [92.7K]

Answer:

40 mph

Step-by-step explanation:

10 miles*4 hours = 40 miles

8 0
3 years ago
A park ranger would like to clear more than 10 mi of trail. So far, he has cleared 2 mi. From now on, he can clear 3/4 mi of tra
blondinia [14]

Answer: The answer is (b) The ranger will need to clear trail for more than 10 2/3 additional hours.


Step-by-step explanation:  Given that a park ranger would like to clear more than 10 mi of trail. Till now, he has cleared 2 mi. From now on, he can clear 3/4 mi of trail each hour.

Since 2 mi of the trail has already been cleared, so the trail that is left to be cleared = 10 - 2 = 8 mi.

Let, the park ranger will work for 'x' more hours. So, we have

\dfrac{3}{4}\times x=8\\\\\Rightarrow 3x=32\\\\\Rightarrow x=\dfrac{32}{3}\\\\\Rightarrow x=10\dfrac{2}{3}.

Thus, the park ranger will need to work for 10 2/3 more hours.

Hence, the correct option is (b) The ranger will need to clear trail for more than 10 2/3 additional hours.


3 0
3 years ago
Read 2 more answers
Evaluate the expression 14[x(2y+3z)] when x = 8, y = 3, and z = 2
devlian [24]

Answer:

i think the anser is 150 sorry if im wrong

Step-by-step explanation:

2x2x2= 8

3x3= 9

8+9= 17x8= 136+14= 150

5 0
2 years ago
Please help I’m being timed
frozen [14]
Answer is HM. Hope this helps
7 0
1 year ago
While hiking, Lisa climbed up a cliff face 277 feet and then walked down 133 feet to a cave entrance. If Lisa started at 126 fee
Mrrafil [7]

the correct answer is 270 feet hope it helps :)))

6 0
3 years ago
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