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2 years ago

Find the area of each figure. Round to the hundredths where necessary.

Mathematics

2 answers:

kolezko [41]2 years ago

5 0

Answer:

Step-by-step explanation:

you would do 7× 11 which is 77. then you would do (7×4)/2 which is 14. you then add both of those numbers and get 91m^2

notsponge [240]2 years ago

5 0

Answer:

91 multiply the sides divide and add

Step-by-step explanation:

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Which is the soluction of x/5 - 10 = 20? A x = 2 B x = 6 C x = 50 D x = 150

ololo11 [35]

x/5 - 10 = 20

add 10 to each side

x/5 = 30

multiply by 5

x = 150

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3 years ago

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The terminal point of Dis ( 1/2,3/2). What is cos 0?

nydimaria [60]

Answer:

(c). $\frac{1}{2}$

Step-by-step explanation:

The cosine is the "x" coordinate of the terminal point on the unit circle.

Thus the answer is (c).  $\frac{1}{2}$

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3 years ago

9th grade math I don’t understand

harkovskaia [24]

Do you have to keep going or only just one more number it seems to be going by 2’s 4,6,8,10,12 but I’m a little confused since it says it’s 9th grade work

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2 years ago

What is the distance between two points with coordinates at (8, 40) and (20, 5)?

Alchen [17]

Answer:

37 units

Step-by-step explanation:

The two points form a right triangle so

a²+b²=c² so

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12²+35²=c² so

144+1225=c²

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7 0

2 years ago

Tamara finds the sum of two number cubes rolled at the same time. The chart below shows all possible sums from the 36 possible c

Georgia [21]

Answer:

18 times

Step-by-step explanation:

Sample space ; roll of 2 number cubes = 6^2 = 36

Sum of 4 in 2 cube rolls = 3

Probability = required outcome / Total possible outcomes

P(sum of 4) = 3 / 36 = 1 / 12

If number cube is rolled 216 times :

Probability on 1 roll * Number of rolls

(1 / 12) * 216

0.0833333 * 216

= 18

3 0

2 years ago