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2 years ago

Find the area of the figure pictured below

Mathematics

2 answers:

bazaltina [42]2 years ago

8 0

54 should be the answer

Ronch [10]2 years ago

3 0

Answer:

54 cm²

Step-by-step explanation:

you can draw a horizontal line through the 2 cm side to create a 2x7 cm rectangle with an area of 14

then you're left with a 4x10* cm rectangle with an area of 40

40+14 = 54

*it's 10 not 12 because you accounted for 2cm already

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Need help with this math

serg [7]

we use the interest formula. 4000*1.03^11=1.38423387*4000=5536.93548, or 5536.94.

5 0

3 years ago

A gourmet candy company charges the

MrRissso [65]

I’m pretty sure it’s C. because half of 12 is 6 so if they’re buying a pound and a half it would be 12+6, which is 18

8 0

2 years ago

The number of girl child per family was recorded for 1000 families with 3 children. The data obtained was as follows: [2] Number

ira [324]

Answer:

$a.\ Probability = 0.426$

$b.\ Probability = 0.574$

Step-by-step explanation:

Given

$Total\ Families = 1000$

Number of Girls : 0 ----> 1 -----> 2 ------->3

Number of Families: 112 -> 314 --> 382 ---> 192

Solving (a): At most one girl

From the table, the number of families with at most one girl is: 112 + 314

i.e.

Number of Girls : 0 ----> 1

Number of Families: 112 -> 314

So, we have:

$At\ Most\ One\ Girl = 112 + 314$

$At\ Most\ One\ Girl = 426$

The probability is then calculated as:

$Probability = \frac{At\ Most\ One\ Girl}{Total}$

$Probability = \frac{426}{1000}$

$Probability = 0.426$

Solving (b): More girls

From the table, the number of families with more girl is: 382 + 192

i.e.

Number of Girls : -----> 2 ------->3

Number of Families: --> 382 ---> 192

So, we have:

$More\ Girls = 382 + 192$

$More\ Girls = 574$

The probability is then calculated as:

$Probability = \frac{More\ Girls}{Total}$

$Probability = \frac{574}{1000}$

$Probability = 0.574$

4 0

2 years ago

Solve -2= -(x-8), justifying each step with an algebraic property PLZ HELP

vredina [299]

-2 = -(x-8)
-2 = -x + 8 ( - * + = - and - * - = + )

-2 - 8 = -x +8 - 8
-2 - 8 = -x
-(2+8) = - x
-10 = -x | * (-1)

x=10

7 0

3 years ago

Olivia and her 2 friends are sharing gallons of paint for their rooms. They have the same size room and therefore want to split

pickupchik [31]

Answer:

1 gallon

Step-by-step explanation:

1 gallon because they are sharing the equally

3 0

3 years ago