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loris [4]
3 years ago
10

katie pays $725 a month for rent, $40 for cable and $3.60 an hour for local telephone service. if his monthly expenditures last

month were $826.20 how much time did he spend on the phone.
Mathematics
1 answer:
Nuetrik [128]3 years ago
8 0
The answer would be: He spent 17 hours on the phone
Explanation: $826.20 - $725= $101.2 - $40= $61.12 / $3.60= 17hrs
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Sarah is cutting ribbons for a pep rally. The length of each ribbon needs to be 3.57 inches if she needs 1,000 ribbons what is t
almond37 [142]

Answer:

3,570

Step-by-step explanation:

To find the answer, you have to multiply 1,000 and 3.57

3.57 x 1,000 = 3,570

8 0
3 years ago
A is the point with coordinates (4,6)
DerKrebs [107]

Answer:

d = 9

Step-by-step explanation:

Calculate the slope of ab then equate to 3.

Calculate the slope m using the slope formula

m = \frac{y_{2}-y_{1}  }{x_{2}-x_{1}  }

with (x₁, y₁ ) = (4, 6) and (x₂, y₂ ) = (d, 21)

m = \frac{21-6}{d-4} = \frac{15}{d-4} = 3 ( multiply both sides by d - 4 )

3(d - 4) = 15 ( divide both sides by 3 )

d - 4 = 5 ( add 4 to both sides )

d = 9

3 0
4 years ago
Which equation is equivalent to x + 8 = 21?
soldi70 [24.7K]

Answer:

b

13+8=21

21×4=84

84÷4=21

3 0
3 years ago
He logical statement represents the inverse of the conditional statement “if you are human, then you were born on earth.”
Artyom0805 [142]

The conditional statement “if you are human, then you were born on earth.”

The logical statement is the inverse of the conditional statement.

So, the logical statement is If you are born on earth then you are a human.

Now we can say that our conditional statement is absolutely true in all condition

 which states If i am a human⇒  I am born on earth

but logical statement is not true because If i am born on earth it does not mean that i can be only human, i can be other creature  also.

The answer can be depicted by venn diagram also.


8 0
3 years ago
A cyclist travels 5.8 km in 30 minutes. <br> What is his average speed in km/h?
Sauron [17]

Answer:

11.6km/h

Step-by-step explanation:

multiply 30 min by 2 to get to an hour

multiply 5.8 by 2 to get to km per hour

4 0
3 years ago
Read 2 more answers
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