Mathematics, 16.08.2021 05:10 fatherbamboo
12) Answer the following without a calculator and show all working: a) 5 8 โ 1 4
b) 1 5 6 + 4 1 3
c) 20 ร 3 4
d) 28 รท 7 8
e) 3 1 2 รท 4 8
f) 2 2 3 ร 5 8
13) Erica earns $24.80 per hour. Calculate her wage for 3 1 2 hours work and show working.
Answers: 2
Mathematics, 21.06.2019 18:30
The u-drive rent-a-truck company plans to spend $13 million on 320 new vehicles. each commercial van will cost $25 comma 000, each small truck $50 comma 000, and each large truckโโ$80 comma 000. past experience shows that they need twice as many vans as small trucks. how many of each type of vehicle can they buy?
Answers: 1
Mathematics, 21.06.2019 21:30
The diagram represents the polynomial 4x2 + 23x โ 72. what is the factored form of 4x2 + 23x โ 72? (4x + 8)(x โ 9) (4x โ 8)(x + 9) (4x + 9)(x โ 8) (4x โ 9)(x + 8)
Answers: 2
Mathematics, 21.06.2019 22:30
Write the equation of a line that is perpendicular to the given line and that passes through the given point. โ3x โ 6y = 17; (6, 3) y = x โ 9 y = 2x โ 9 y = โ2x โ 9 y = x + 0 3. is the relationship shown by the data linear? if so, model the data with an equation. x y 1 5 5 10 9 15 13 20 the relationship is linear; y โ 5 = (x โ 1). the relationship is not linear. the relationship is linear; y โ 5 = (x โ 1). the relationship is linear; y โ 1 = (x โ 5). write an equation in point-slope form for the line through the given point with the given slope. (โ10, โ1); m = y + 10 = (x + 1) y โ 1 = (x โ 10) y โ 1 = (x + 10) y + 1 = (x + 10) 5. write an equation for each translation of . 6.5 units up y + 6.5 = | x | y = | 6.5 x | y = | x | + 6.5 y = | x | โ 6.5 6. write an equation for each translation of . 5.5 units right y = | x | + 5.5 y = | x โ 5.5 | y = | x | โ 5.5 y = | x + 5.5 | 7. which equation translates y = | x | by 8 units to the left? y = | x | โ 8 y = | x | + 8 y = | x โ 8| y = | x + 8|
Answers: 1
12) Answer the following without a calculator and show all working: a) 5 8 โ 1 4
b) 1 5 6 + 4 1 3 <...
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