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LuckyWell [14K]
3 years ago
11

What value of x makes the equation true: 2x+5=37 ?

Mathematics
2 answers:
noname [10]3 years ago
7 0
Subtract the 5 from 37 which equals 32. Then divide 32 by 2 which equals 16
Sophie [7]3 years ago
5 0
The value of x is 16.
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What does this quote mean?
Aleonysh [2.5K]
This means that a person will be blessed for giving without hesitation, (keep the circumstances in mind tho) nd if you receive something, lets say a special gift from an aunt, you should cherish that gift never forget it, never take advantage of that gift, (religiously speaking) 

hope I was able to help,~Kashout kam 
3 0
3 years ago
When you are completing pythagorean theorum are you solving for the area?
Vladimir [108]

Answer:

no

Step-by-step explanation: you are solving for the lengths of the different sides of the triangle

3 0
3 years ago
Choose the situations that state an appropriate domain for the function. Mark ALL that apply.
marishachu [46]

Answer:

B) A grocery store sells salmon by the pound. The function C(x) represents the cost, in dollars, of x pounds of salmon. An appropriate domain for the function is positive rational numbers.

C) A ball was thrown into the air with an initial velocity of 65 feet per second. The height of the ball after t seconds is represented by the equation h = 65t − 16t2. An appropriate domain for the function is positive rational numbers.

D) A taxi company charges $2.50 plus $1.75 for each mile driven. A function C(x) shows how much a taxi fare cost. An appropriate domain of C(x) is all whole numbers.

7 0
3 years ago
Seven people are in an elevator which stops at ten floors. In how many ways can they get off the elevator?
zlopas [31]

The number of ways people can get off the elevator is 604800 ways.

In this question,

Number of people, n = 7

Number of floors, r = 10

The first person can leave elevator in one of 10 ways. Then second person has to choose from one of remaining 9 floors. Then third person in 8, fourth in 7 ways and so on.

Number of ways people can get off the elevator can be calculated as

⇒ nP_r=\frac{n!}{(n-r)!}

⇒ 10P_{7}=\frac{10!}{(10-7)!}

⇒ 10P_{7}=\frac{10!}{(3)!}

⇒ 10P_{7}=\frac{(10)(9)(8)(7)(6)(5)(4)3!}{(3)!}

⇒ 10P_{7}=(10)(9)(8)(7)(6)(5)(4)

⇒ 604800 ways.

Hence we can conclude that the number of ways people can get off the elevator is 604800 ways.

Learn more about number of ways here

brainly.com/question/27992615

#SPJ4

4 0
2 years ago
Miss penny inherits £1170 she saves some money and spends rest the ratio is 5:8 howmuch does save and spend
andrew11 [14]
The amount of money Miss Penny keeps is:
 (5/8) * (1170) = 731.25 £
 The amount of money that Miss Penny spends is given by the difference between the total amount and the amount of money saved.
 We have then:
 1170-731.25 = 438.75 £
 Answer:
 
Save: 731.25 £
 
Spend: 438.75 £
4 0
3 years ago
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