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4 years ago

(08.05) What conclusion can be determined from the dot plot below?

Mathematics

2 answers:

Dmitry [639]4 years ago

8 0

Answer:

the is d

Step-by-step explanation:

sertanlavr [38]4 years ago

5 0

Answer:

the answer is d the person above is wrong.

Step-by-step explanation of the wrong answers: b is wrong because it will be 3,3,3,3,3,3,3,4,4,4,5,5,5,6,6. A is wrong because 3 isn't in the middle. C is wrong because then 6-2 is 4. There's your explanation.

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7y-23 plus 23x-16 plus 8x-21 show steps find x and Y

kicyunya [14]

7y-23+23x-16+8x-21
7y-23+31x-16-21
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3 years ago

PLZZ HELP

Alexxandr [17]

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3 years ago

To the nearest hundredth, what is the value of x?

timofeeve [1]

Answer:

The answer to your question is x = 37.74

Step-by-step explanation:

Data

Right triangle

hypotenuse = c = 45

angle = 33°

adjacent side = x

Process

To solve this problem use trigonometric functions. The trigonometric function that relates the adjacent side and the hypotenuse is cosine.

cos Ф = Adjacent side / Hypotenuse

-Solve for Adjacent side

Adjacent side = hypotenuse x cosФ

-Substitution

Adjacent side = 45 x cos 33

-Simplification

Adjacent side = 45 x 0.839

-Result

Adjacent side = x = 37.74

8 0

4 years ago

In this diagram, BAC~ EDF. if the area of BAC = 6 in, what is the area of EDF.

gulaghasi [49]

Answer:

2.7 square inch

Step-by-step explanation:

$\triangle BAC \sim \triangle EDF... (Given) \\$

$\therefore$ By area of similar triangle theorem:

$\frac{A(\triangle BAC)}{A(\triangle EDF)} = \frac{BC^2}{EF^2} \\\\\therefore \frac{6}{A(\triangle EDF)} = \frac{3^2}{2^2} \\\\\therefore \frac{6}{A(\triangle EDF)} = \frac{9}{4} \\\\\therefore A(\triangle EDF) = \frac{4\times 6}{9} \\\\\therefore A(\triangle EDF) = \frac{24}{9} \\\\\therefore A(\triangle EDF) = 2.6667\\\\\huge \purple {\boxed {\therefore A(\triangle EDF) = 2.7\: in^2}}$

7 0

4 years ago

Lilli jogs 1/2 mile in 1/10 hour.

Fed [463]

A is the answer
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4 years ago