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Zepler [3.9K]
3 years ago
6

How to factor a trinomial

Mathematics
2 answers:
Naddika [18.5K]3 years ago
8 0
You have to do the diamond method
Masja [62]3 years ago
6 0
You have to do the diamond method
Example
X^2-5x+6
a×c

b
6
-2 -3
-5

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Cyclone cleared leaves from the same number of yards each day for 5 days. Then on day 6, he cleared the leaves from 8 more yards
tresset_1 [31]

Answer:

20.83 yard

Step-by-step explanation:

<u>Calculate Cubic Yards</u>

Calculate your area

Calculate your volume: Multiply area times the depth to get volume in cubic feet

Calculate your cubic yards: Divide cubic feet by 27 to convert to cubic yards and this is your answer

Where ft2 = square foot, ft3 = cubic foot, yd3 = cubic yard

Total yards = 5[x] + x + 8  

<u>Solve</u>

133 = 6x + 8

6x = 125

x = 20.83 yard

Therefore, the Cyclone cleared 20.83 yards on the first day.

5 0
3 years ago
Read 2 more answers
An airplane flies 1920 miles in 3 hours. What is it’s average speed in miles per hour?
const2013 [10]

Answer:

640

Step-by-step explanation:

you just divide

3 0
3 years ago
What is the value of the expression below when y= 8 and z= 9?
g100num [7]

Answer:

27

Step-by-step explanation:

5y-2z

1.plug in

5(8)-2(9)

2.solve

5(8)=45

3.solve

2(9)=18

4.subtract

45-18=27

___________________________

answered by aurinda

hope it helps:)

____________________________

4 0
3 years ago
Which of the following inequalities is graphed on the coordinate plane
azamat

Answer:

The answer is D.

Step-by-step explanation:

Well, all the equations are the same except for the symbol so you don't need to figure out the equation of the line.

Anyways, note that the line is dotted, which means it cannot be A nor B since they have an "equal to."

Also, note that the shaded region is above the graph. Since it is above, it means that y is greater than whatever x is.

Thus, the answer is D.

5 0
3 years ago
7. Which statement is true about rationals?
scZoUnD [109]

Answer:

answer is A

Step-by-step explanation:

5 0
2 years ago
Read 2 more answers
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