3 years ago

PLZ HELP!! I'm really stuck >n

Mathematics

1 answer:

Bezzdna [24]3 years ago

5 0

A is right one to choose

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Plz, Help I'll give brainlist to whoever answers all questions!

Tatiana [17]

Answer:

Step-by-step explanation:

1. Area => 7.5 x 2 = 15 m² (Choice B)

2. Area => 5 x 11 = 55 in² (Choice B)

3. Area = (12 x 18) * 0.5 = 108 cm² (Choice A)

4. Triangular Pyramid (Choice D)

6. Area of Rectangle => 12 x 9 = 108

Area of Triangle => 7x6 = 42

Sum of Area => 150

7. Surface Area => (4x4)x6 = 96 in² (Choice D)

8. Volume = 3x15x14 = 630 in³ (Choice D)

7 0

2 years ago

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The heights of four students in Mrs. Patel;s class are 5 1/2 feet, 5.35 feet, 5 4/10 feet and 5.5 feet. What is the height in fe

kodGreya [7K]

5.35 feet. Just make them all decimals and compare

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3 years ago

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Its

damaskus [11]

Answer:

$P(Green\ and\ Green) = \frac{25}{144}$

Step-by-step explanation:

Given

$Green=5$

$Blue = 7$

Required

$P(Green\ and\ Green)$

This is calculated as:

$P(Green\ and\ Green) = P(Green) * P(Green)$

Since, it is a probability with replacement, we have:

$P(Green\ and\ Green) = \frac{Green}{Total} * \frac{Green}{Total}$

So, we have:

$P(Green\ and\ Green) = \frac{5}{12} * \frac{5}{12}$

$P(Green\ and\ Green) = \frac{25}{144}$

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3 years ago

Select all the expressions that are equivalent to –8.

kvasek [131]

Answer:

-8-8-8

Step-by-step explanation:

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3 years ago

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Karen took a science test where each correct answer was worth 2.5 points. She also correctly answered the bonus question worth 8

klasskru [66]

Answer: 16 is your answer hope this helped

Step-by-step explanation:

pleas make brainly

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3 years ago

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