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Andreyy89
2 years ago
7

Mai and Noah also solved the equation, but some of their steps have errors. Fid the incorrect step in each solution and explain

why it is incorrect.
Mathematics
1 answer:
cluponka [151]2 years ago
3 0

Answer:

what equation

Step-by-step explanation:

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A rectangular plot of land measures .25 miles In width and .75 miles in length. Find the area of the plot in square feet
Lana71 [14]

Answer:

1,875

Step-by-step explanation:

by the way next time use a calculator not in a mean way ^^

5 0
3 years ago
An energy bar company manufactures peanut butter and chocolate bars.
Ivenika [448]

Answer:

sold 120 chocolate bars

sold 140 peanut butter bars

Step-by-step explanation:

x = peanut butter bars

y = chocolate bars

x + y = 260, total lbs

0.25x + 0.30y = 71, money

solve double variable equation

multiply -4 on both sides for 2nd equation

-x + -1.2y = -284

add both equations together

-0.2y = -24

y = 120

x = 260 - 120

x = 140

sold 120 chocolate bars

sold 140 peanut butter bars

3 0
2 years ago
Using the slope and the y-intercept, graph the line represented by the following equation. Then select the correct graph. 2x - y
klasskru [66]
<span>Go up to 4 on the y axis, and then go up 2 and over 1, then graph.

</span>
5 0
3 years ago
Read 2 more answers
What is the area of the following trapezoid?<br> 13.5 yd 2<br> 3.38 yd 2<br> 6.75 yd 2<br> 8.25 yd 2
Neporo4naja [7]

Answer:

area =  \frac{a + b}{2} h \\ \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:   =  \frac{2 + 7}{2}  \times 1.5 \\  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  = 6.75 {yd}^{2}

8 0
3 years ago
Can someone do this
raketka [301]

Answer:

2

Step-by-step explanation:

m= (y-y1)/(x-x1)

Points are (3, -2) and (6, 4)

m= (-2-4)/(3-6)= -6/-3= 2

m=2 to replace ? mark

3 0
3 years ago
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