Penelop's Printing Press Promptly sold 5-cent pencils and 10-cent pens to the public. It sold 25 writing utensils and took in $2.00 in sales. How many pens and pencils did Penelop's Printing sell...
Penelop's Printing Press Promptly sold 5-cent pencils and 10-cent pens to the public. It sold 25 writing utensils and took in $2.00 in sales. How many pens and pencils did Penelop's Printing sell...
A chemist wants to make 75 liters of 16% acid solution. He is going to make it by mixing a 10% acid solution and a 25% acid solution. How many liters of each will he need?
Jan invests $9885 in two accounts. One earns 6% interest. The other earns 9.5%. She made $695.35 in one year from both. How much did she invest in each?
this would be a really great help
586 people attend a banquet. Residents paid$12.95 and non-residents paid $17.95. Ticket sales totaled $9423.70. How many residents and non-residents attended?
He starts out on the 350 km journey from his home in Vancouver at 9:00 am in the morning. At 10:15 he stops in Chilliwack (100 km away) and has coffee with his friend Rob. He leaves Chilliwack at...
MR SMITH GOES INTO A HARDWARE STORE. THERE HE COULD BUY ONE FOR 10 CENTS, 8 FOR TEN CENTS, FIFTEEN FOR 20 CENTS, 104 FOR THIRTY CENTS, 256 FOR THIRTY CENTS AND 2002 FOR FORTY CENTS. WHAT...
four institutions are the congress, the presidency, the bureaucracy and the judiciary.
Find an equation of the line with the given slope that passes through the given point. Write the equation in the form Ax+By=C m=5/4 (6,-2)
The height of a rectangle is increasing at 2 cm/s while the width is decreasing at 4 cm/s. What is the rate of change of the area of the rectangle when height is 5 cm and width is 50 cm? I'm stuck...
Find the area of the given geometric figure. If the figure is a? circle, give an exact area and then use 3.14 as an approximation for piπ to approximate the area. The diameter is 3in
Three good friends are in the same algebra class. Their scores on a recent test are three consecutive even integers whose sum is 252. Find each scores
three consecutive integers whose sum is 270
I am trying to plot out and program a power curve for a wind turbine that is supplying power to my telecommunications site. The wind turbine has a controller for it and within the controller...
I have two problems like this. I just cannot seem to get the correct answers.
A large loan company specializes in making car loans for used cars. The board of directors wants to estimtae the average amount loaned for used cars during last year. For a day in which 18 loans are...
Three of the following passages are sentence fragments (that is,incomplete sentence) .One is complete sentence with an implied subject.Which one is a incomplete sentence? a) Vacuum the living room...
Al and Fred's ages total 48. Al is twice as old as Fred will be when Fred is three times as old as Al was when Al was three times as old as Fred. How old is Al? ...
The Monroe Doctrine
The Monroe Doctrine