Mathematics, 01.12.2020 03:50 queentynaisa
HELP ASAP. i need help w question C the most. THATS IT!!
. Aki has been driving at an average speed of 80 km/h toward Ottawa
for 3 h, when he sees the sign shown.
The equation relating distance and time is of the form d mt b.
a) What does the ordered pair (3, 300) mean?
b) The slope is m 80. What does this value represent?
Why is it negative?
c) Determine the value of b.
d) Write an equation relating distance and time.
e) Graph the relation. What is the meaning of the d-intercept?
f) How long will the trip to Ottawa take, in total?
g) Has Aki reached the halfway point of his trip yet? Explain.
Answers: 3
Mathematics, 21.06.2019 18:00
Agroup of students want to create a garden. they do not know the exact measurements but they propose using a variable to represent the length and width of the garden. the length of the garden is 10 feet longer than double the width. use a single variable to write algebraic expressions for both the length and width of the garden. write an algebraic expression for the area of the garden. use mathematical terms to describe this expression.
Answers: 3
Mathematics, 21.06.2019 19:00
What is the expression in factored form? 225x^2 - 144 a. 9(5x+4)^2 b. 9(5x-4)^2 c. 9(4x+5)(4x-5) d. 9(5x+4)(5x-4)
Answers: 2
HELP ASAP. i need help w question C the most. THATS IT!!
. Aki has been driving at an average speed...
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