h2886qfbfr h2886qfbfr
  • 22-04-2024
  • Mathematics
Answered

Sandra scores on the first four test were 87%, 92%, 76% and 89%. What is the minimum score she needs to make on the fifth test so that average is at least an 80%



Answer :

Other Questions

Which describes the revisionist or conflict perspective in historiography?a.Historical perspectives change over time depending upon the biases of the writer.b.
What geographic factors influenced the development of the Atlantic slave trade
a system is made up of several parts that
give three soulutions of the inequality 5x-2>7.
Which constitutional amendment did the Supreme Court cite in ruling that Chinese laundryman Lee Yick had been unfairly convicted?  A.5th Amendment: "...nor shal
What do you call the procedure that helps you determine the volume of an irregularly shaped object, while using a graduated cylinder?
What statement is true regarding the value of the digit in the tenths place of decimal 19.993
which activity do all living things do to survive
A baseball must weigh not less than 5 ounces nor more than 5.25 ounces. A. A baseball weighs 5.41 ounces. How much heavier than the maximum weigh is this ?B. A
A mixture that has the same composition throughout is called a ?