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kipiarov [429]
3 years ago
9

A watch was on sale for 70% off. The sale price is $60. What was the original price?

Mathematics
1 answer:
ser-zykov [4K]3 years ago
5 0

Answer:

78 dollars

Step-by-step explanation:

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Which is more economical: purchasing the economy size of a detergent at 6 kilograms for $6.15 or purchasing the regular size at
Ad libitum [116K]

Answer:

n, they will drive from Fort Worth to San Antonio, a distance of 229 miles, to visit his grandparents. On the way back, Mike reverses his trip and travels from San Antonio to Dallas through Forth Worth. Write one equation to show the distance traveled from Dallas to San Antonio, and a second equation to show the distance traveled from San Antonio to Dallas. What do you notice about the distance traveled each w

Step-by-step explanation:

n, they will drive from Fort Worth to San Antonio, a distance of 229 miles, to visit his grandparents. On the way back, Mike reverses his trip and travels from San Antonio to Dallas through Forth Worth. Write one equation to show the distance traveled from Dallas to San Antonio, and a second equation to show the distance traveled from San Antonio to Dallas. What do you notice about the distance traveled each w

4 0
2 years ago
The elves made a total of 739 dolls on Monday. They made 9 different types of dolls. How many of each doll did they make?
castortr0y [4]
You would divide 739 by 9
8 0
3 years ago
Read 2 more answers
A stick of butter weighs a quarter pound.
olga nikolaevna [1]

Answer:

you divide 13 by four and you get 3 and a quarter.  thats your answer

3 0
3 years ago
Read 2 more answers
A(x) = -0.015x^3+1.05xA ( x ) = − 0.015 x 3 + 1.05 x gives the alcohol level in an average person's blood x hrs after drinking 8
goldfiish [28.3K]

Answer:

Yes

Step-by-step explanation:

the function that gives the alcohol level is:

A ( x ) = - 0.015 x^3 + 1.05 x

where x is the number of hours.

we need to know if after 4 hours an average person is legally drunk, thus:

x=4

and we substitute this in the function:

A ( 4 ) = - 0.015 (4)^ 3 + 1.05(4)

solving these operations we obtain:

A(4)=-0.015(64)+4.2\\A(4)=-0.96+4.2

A(4)=3.24

the alcohol level after 4 hours is 3.24.

Since a person is considered to be legally drunk if the level exceeds 1.5, and we obtained 3.24 which is greater than 1.5, a person who has been drinking for 4 hours under the conditions indicated by the problem would be considered legally drunk.

5 0
3 years ago
What does this mean
liraira [26]

Answer:

If you mean the flag it is just to mark the question if you have trouble with it so you can remember to go back and check

Step-by-step explanation:

5 0
3 years ago
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