Mathematics, 22.10.2019 19:00 hoshoronline8454
Josh has $25 and he wants to buy some movies. he picks one movie that costs $9.99 and two that cost $5.99 each.
which statement best describes if an exact total or an approximate total should be calculated?
a.
josh must add the exact cost of the 3 movies so he will know if he has enough money to buy the third movie.
b.
josh can round the prices of the movies to the nearest dollar and then add to estimate if he has enough money.
Answers: 2
Mathematics, 21.06.2019 15:00
What kinds of numbers make up the set of numbers called the real numbers? give examples when you explain a number type. there are a limited set of types of numbers, but an unlimited number of examples of these numbers.
Answers: 3
Mathematics, 21.06.2019 20:10
Right triangle xyz has a right angle at vertex y and a hypotenuse that measures 24 cm. angle zxy measures 70º. what is the length of line segment xy? round to the nearest tenth. 8.2 cm 8.7 cm 22.6 m 25.5 cm
Answers: 1
Mathematics, 21.06.2019 20:40
Which function has an inverse function? a.f(x)= |x+3|/5 b. f(x)= x^5-3 c. f(x)= x^4/7+27 d. f(x)= 1/x²
Answers: 1
Mathematics, 21.06.2019 22:30
Factor the polynomial by its greatest common monomial factor.
Answers: 1
Josh has $25 and he wants to buy some movies. he picks one movie that costs $9.99 and two that cost...
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