Firstly, we’d have to find the total price paid for erasers by subtracting the overall price from the amount she paid in pencils.
$4.25 - $1.75 = $2.50
From there, we can use the amount per eraser to find out how many erasers she bought. Since she spent $2.50 in erasers, we can multiply to find our missing number.
$0.25 x 10 = $2.50
Therefore, Stefanie bought 10 erasers.
Hope this helps! :)
Answer: 9
Explantion:
Divide: 6 : 2/
3
= 6/
1
· 3/
2
= 6 · 3/
1 · 2
= 18/
2
= 2 · 9/
2 · 1
= 9
Dividing two fractions is the same as multiplying the first fraction by the reciprocal value of the second fraction. The first sub-step is to find the reciprocal (reverse the numerator and denominator, reciprocal of 2/
3
is 3/
2
) of the second fraction. Next, multiply the two numerators. Then, multiply the two denominators. In the next intermediate step, , cancel by a common factor of 2 gives 9/
1
.
In words - six divided by two thirds = nine.
0.4, 60%, 1/5
1/5 , 0.4, 60% 1/5 converts by dividing 5 into the 1 =0.2 or 20% the 0.4 = 40% move the decimal point to the right to convert from decimal to the percentage then line
up from smallest number to largest 1/5, 0.4, 60%
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01:34:32
For one month Siera calculated her home town's average high temperature in degrees Fahrenheit. She wants to convert that
temperature from degrees Fahrenheit to degrees Celsius using the function - 32). What does C(F) represent?
the temperature of F degrees Fahrenheit converted to degrees Celsius
the temperature of F degrees Celsius converted to degrees Fahrenheit
the temperature of C degrees Fahrenheit converted to degrees Celsius
the temperature of C degrees Celsius converted to degrees Fahrenheit
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