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3 years ago

What is the best estimate of the Area of the figure on the grid if each square has the area of 4 in.²?

Mathematics

1 answer:

harkovskaia [24]3 years ago

7 0

Answer:

my guess is 128 when doing the math its the closest to the actual answer

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Which best explains why all equilateral triangles are similar?

Neko [114]

Answer:

Step-by-step explanation:

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2 years ago

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What is the surface area of this wedge.?

alexandr1967 [171]

Answer:

the surface area of the wedge is 360ft²

Step-by-step explanation:

6x5x3x4 = 360ft²

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2 years ago

In a game called Taxation and Evasion, a player rolls a pair of dice. If, on any turn, the sum is 7, 11, or 12, the player gets

AnnZ [28]

Answer:

$Probability = \frac{243}{1024}$

Step-by-step explanation:

Given

$Sum = \{7, 11, 12\}$

$Rolls = 5$

Required

Probability of not getting audited

If a pair of dice is rolled, the following are the observations of the sum

$Outcomes = 36$

$Sum\ of\ 7 = 6$

$Sum\ of\ 11 = 2$

$Sum\ of\ 12 = 1$

So, in a single roll; The probability of getting audited is:

$p= \frac{1 + 2 + 6}{36}$

$p= \frac{9}{36}$

$p= \frac{1}{4}$

The probability of not getting audited in a single roll is:

$q = 1 - p$ --- Complement rule

$q = 1 - \frac{1}{4}$

Take LCM

$q = \frac{4 - 1}{4}$

$q = \frac{3}{4}$

The probability of not getting audited in 5 rolls is:

$Probability = q^5$

$Probability = (\frac{3}{4})^5$

$Probability = \frac{3^5}{4^5}$

$Probability = \frac{243}{1024}$

7 0

3 years ago

B Find the class that contains the median. c Find the modal class.

Alex_Xolod [135]

Answer:

can you add a paper or more info to answer

Step-by-step explanation:

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2 years ago

X/5 + 1 = 10 It’s number 11

shusha [124]

Answer:

X = 45

Step-by-step explanation:

7 0

2 years ago