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postnew [5]
2 years ago
15

Helen drives 195miles in 3 hours what is her average speed in mph

Mathematics
2 answers:
Vaselesa [24]2 years ago
3 0

Answer:

65 mph is the correct answer

ANTONII [103]2 years ago
3 0

Answer:

s=d/t

=195/3

=65 mph

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How many 1/8-inch pieces of ribbon can be cut from a piece of ribbon that is 3/4 inch long? and I cant be a friction
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Answer:

100 inches

Step-by-step explanation:

8 0
3 years ago
To find the quotient of 3 divided by one-sixth, multiply 3 by
a_sh-v [17]

Answer:

You have to multiply 3 x 6.

Step-by-step explanation:

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Hope this helped! :)

6 0
3 years ago
Read 2 more answers
You and a friend go to surf taco for lunch. you order 3 soft tacos and 2 burritos and your total bill is 25. Your friend bill is
Salsk061 [2.6K]

Answer:

Step-by-step explanation:

Let the cost of one soft taco = s

Let the cost of one burrito  = b

 

So  we have this system

 

3s  + 3b  = 11.25  

4s +  2b   = 10.00   (1)

 

Divide  the first equation through by 3   and we have that

 

s +  b  =  3.75         subtract  b from both sides

s   =  3.75 - b   (2)

 

Sub  (2) into (1)  and we have

 

4 (3.75 - b)  +  2b  =  10.00      simplify

15 - 4b  + 2b   = 10.00

-2b + 15  =10.00      subtract 15 from both sides

-2b  =  - 5.00         divide both sides by -2

b  = 2.50

 

And using (2)

s  =  3.75 - 2.50   =   1.50

 

 

So...  a soft taco  1.50 and a burrito is  2.50

6 0
2 years ago
PLEASE HELP ME<br><br> rename 8 ten thousands 4 hundreds
Naddik [55]
80,400 or eighty thousand four hundred
6 0
3 years ago
Read 2 more answers
16 ÷ 8 = 2
hjlf
The answer is D. 2 x 8= 16
3 0
3 years ago
Read 2 more answers
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