ishasrao4155 ishasrao4155
  • 01-12-2022
  • Mathematics
contestada

henry scored 85, 76, 84, and 69 on four exams. what must he make on the fifth exam to have an average of 80?

Respuesta :

Otras preguntas

given the vectors, a=3i+4j, b=-2i+5j, c=10i-j, d=-1/3i+5/2j find -2(3d-3c) in form of =ai+-bj
help meeeeeeeeeee pls​
Two bags each contain tickets numbered 1 to 10. John draws a ticket from each bag five times, replacing the tickets after each draw. He records the number on th
A box of 24 spiral notebooks cost $3.60. What s the cost of 1 notebook?
The value, v, of your quarters (in cents) is a function of n, the number of quarters you have. Identify the independent variable
Explain the relationship between the number of painters and sculptors enrolled in the art schools.
You have the following numbers: 1, 2, 3, 4, 5. Using these numbers, write at least 10 different mathematical expressions. Use at least one of the numbers as an
What behavior is a preschooler more likely to display?
True or False. When energy changes form, some energy is lost to heat. True False
Kathy has a garden that is 15 feet wide and 20 feet long. She will plant 1 bulb per square foot. Each bag of bulbs contains 9 bulbs. How many bags does Kathy ne