Danni counted 48 apples in a basket of apples. The basket actually contained 46 apples. What is the percent error?

Find the area of the figure. Round to the nearest tenth if necessary. Use 3.14 for .

Anna [14]

Answer:

$22\ units^2$

Step-by-step explanation:

we know that

The area of the figure is equal to the area of a triangle plus the area of a parallelogram

Find the area of triangle KLM

$A=\frac{1}{2} (b)(h)$

we have

$b=7-3=4\ units$ --> difference of the x-coordinates points M and K

$h=6-3=3\ units$ --> difference of the y-coordinates points L and K

substitute

$A_1=\frac{1}{2} (4)(3)=6\ units^2$

Find the area of parallelogram JKMN

$A=(B)(H)$

$B=6-2=4\ units$ --> difference of the x-coordinates points N and J

$H=3-(-1)=4\ units$ --> difference of the y-coordinates points K and J

substitute

$A_2=(4)(4)=16\ units^2$

The area of the figure is equal to

$A=A_1+A_2$

$A=6+16=22\ units^2$

5 0

3 years ago

Graph this function: y - 5 = (x + 2)

Mnenie [13.5K]

Answer: draw a dot at -7 on the x-axis and a dot at positive 7 on the y-axis. then draw your line through the dots and across the graph using a ruler or just try drawing a straight line.

6 0

2 years ago

What 878.9-89.51 i need help i dont understand

Marina86 [1]

Answer: 789.39

Step-by-step explanation: Just subtract 89.51 from 878.9.

Mark Brainliest if this helped!

3 0

3 years ago

PLEASE HURRY IT DUE IN 59 MIN WILL GIVE BRAILYEST Elliot has been running a lawn care business since 2000. He cuts grass, trims,

Taya2010 [7]

look this question has already been answered

brainly.com/question/1556676

8 0

2 years ago

How to solve 6x+5x-4=2x-8

solniwko [45]

6x+5x-4=2x-8~~~First we simplify(add 6x and 5x)
11x-4=2x-8~~~Now add 4 to both sides
+4 +4
11x=2x-4~~~~Remove 2x from both sides now.
-2x -2x
9x=-4~~~~Now divide by 9x
÷9x ÷9x

x= -4/9

6 0

3 years ago

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