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REY [17]
3 years ago
6

Someone help me . I don’t know the answer!!

Mathematics
1 answer:
ollegr [7]3 years ago
5 0

Answer:

the answer is x=8, y=7

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Consider (2x – 1) + 2 > x + 1. Use the addition or subtraction
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Answer:

x>0

Step-by-step explanation:

  • subtract 1 from both sides
  • subtract x from both sides
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3 years ago
The scale of a map is 1 inch: 250 miles. City A is 378 miles from City B. To the nearest tenth, how far is its distance on the m
juin [17]
This is a proportion question. We can express this as an equation where the answer is x:

\frac{1}{250} = \frac{x}{378}

From there, you can just cross-multiply and divide to get:

\frac{1 * 378}{250}

A tenth of 250 is 25, so this is roughly \frac{375}{250} or \frac{17}{10}, so it'll be approximately 1.7 inches on the map.
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3 years ago
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Three- toed sloths move very slowly, using as little energy as possible. They sleep, eat, and even give birth upside down. A bab
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<span>Three- toed sloths move very slowly, using as little energy as possible. They sleep, eat, and even give birth upside down.
 
A three-toes sloth usually sleeps 101 hours per week.

Since the baby sloth clings to its mum for 36 weeks and we know that it sleeps 101 hours per week, therefore, we can simply calculate the duration of its sleep as follows:
duration of baby sloth's sleep in 36 weeks = 36 x 101 = 3636 hours</span>
6 0
3 years ago
At the end of each semester in college, a survey is given to students to get feedback on the course. One of the questions on the
mixer [17]

Answer:

Its C just got it right.

Step-by-step explanation:

3 0
3 years ago
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Andrea can rollerblade faster than most skateboarders, she can go 250 feet in 10 seconds. At this rate, how many miles can she r
blsea [12.9K]

Answer:

She can ride 17.045 Miles in one hour.

Step-by-step explanation:

(250 feet/10 seconds) x (1 mile/5280 feet) x (60 seconds/ 1 minute)  x (60 minutes/ 1 hour) = 17.045 Miles per hour

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3 years ago
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