2 years ago

Find the area of the figure. 2 cm 3 cm 6 cm 12 cm

Mathematics

2 answers:

Dafna1 [17]2 years ago

7 0

Answer:

66 cm^2

Step-by-step explanation:

12*6=72 cm^2 and to find the missing pience of the rectangle you multiply 3*2= 6 cm^2.

72 - 6 = 66

mars1129 [50]2 years ago

7 0

66 cm isshjwbwsvjabw

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bixtya [17]

Answer:

-1/3

Step-by-step explanation:

at x=0 y= 5

at x=3 y= 4

y=ax+b

b= 5

4=3x+5

3x= -1

x= -1/3

$y = - \frac{x}{3} + 5$

5 0

2 years ago

Two small planes leave Sacramento and LA, which are 380 miles apart, and travel toward each other. If one plane travels 30 miles

Anettt [7]

The sum of their speeds is 380 miles per hour. The difference of their speeds is 30 miles per hour. Then the faster plane is traveling at
.. (380 +30)/2 = 205 miles per hour

The slower plane's speed is 30 miles per hour less, so it is traveling at
.. 205 mph -30 mph = 175 miles per hour

7 0

2 years ago

What's an equivalent expression to 4(c+9)

sineoko [7]

4c + 36 because you have to multiple 4 x c which is 4c and then you have to multiply 4 by 9 which gives 4c + 36 (hope this helps)

6 0

2 years ago

Cheddar cheese costs $4.25 per pound. Which equation best represents y, the total cost of x pounds of cheddar cheese?

SVETLANKA909090 [29]

Answer: c

Step-by-step explanation:

Because the total should be at the end plus how much pounds it is so c