subject
Mathematics, 10.04.2020 20:13 iamsecond235p318rq

The area of a rectangular space is represented by the expression 8x2+18x-5. Which of the following are possible lengths of the rectangles?

A: 4x-1 and 2x+5
B: 4x-3 and 2x-2
C: 8x-1 and x+5
D: 4x+1 and 2x-5

ansver
Answers: 2

Another question on Mathematics

question
Mathematics, 21.06.2019 17:30
#1-20 state whether the angles are alternate interior, alternate exterior, vertical, or corresponding angles.
Answers: 2
question
Mathematics, 21.06.2019 18:30
Water flows at a steady rate from a tap. its takes 40 seconds to fill a 4 litre watering can from the tap. the rate at which water flows from the tap is halved. complete: 4 litres into cm3
Answers: 3
question
Mathematics, 21.06.2019 20:00
Fred has a spinner that is split into four equal sections: red, blue, green, and yellow. fred spun the spinner 688 times. which of the following would be a good estimate of the number of times the spinner lands on the green section? a. 269 b. 603 c. 344 d. 189
Answers: 1
question
Mathematics, 21.06.2019 20:30
If m∠abc = 70°, what is m∠abd? justify your reasoning.  using the addition property of equality, 40 + 70 = 110, so m∠abd = 110°.  using the subtraction property of equality, 70 − 30 = 40, so m∠abd = 30°.  using the angle addition postulate, 40 + m∠abd = 70. so, m∠abd = 30° using the subtraction property of equality.  using the angle addition postulate, 40 + 70 = m∠abd. so, m∠abd = 110° using the addition property of equality.
Answers: 2
You know the right answer?
The area of a rectangular space is represented by the expression 8x2+18x-5. Which of the following a...
Questions
question
Mathematics, 22.01.2021 04:40
question
Mathematics, 22.01.2021 04:40
Questions on the website: 13722367