3 years ago

GIVING BRAINLIEST ONLY IF 100% CORRECT-NO GUESSES NO LINKS

Mathematics

1 answer:

vovangra [49]3 years ago

7 0

Answer:

b, c, and d

Step-by-step explanation:

b and c are rhombuses and d is a trapezoid. rhombuses are not rectangles, nor are trapezoids.

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How many times as great is the diameter of a pinhead as the diameter of a cloud-water droplet

Ulleksa [173]

Given:

The diameter of cloud-water droplet is

$10^{-5}$

The diameter of pinhead is 0.001.

Explanation:

Divide the dimater of cloud-water droplet by dimater of pinhead to determine the times as great is the diameter of a pinhead as the diameter of a cloud-water droplet .

$\begin{gathered} a=\frac{0.001}{10^{-5}} \\ =0.001\cdot10^5 \\ =100 \end{gathered}$

So diameter of a pin-head is 100 times the diameter of water-droplet.

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1 year ago

A block of cheese is in the shape of a rectangular prism. The block of cheese and its dimensions are shown below.

sashaice [31]

Answer:

96 square inches.

Step-by-step explanation:

The formula to finding volume of cube/rectangular shaped objects is:

length x width x height

length = 8

height = 4

width = 3

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3 years ago

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Which angle refers to the same angle as ∠EDC

Pepsi [2]

Answer:

Point D does

Step-by-step explanation:

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3 years ago

Find the value of 'x' in the given figure

Archy [21]

$\boxed{\large{\bold{\textbf{\textsf{{\color{blue}{Answer}}}}}}:)}$

(2x-20)°+(x+65)°=180°

2x-20+x+65=180

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3 years ago

A class has 18 boys and 14 girls. One student is selected. F is the event of selecting a girl, and K is the event of selecting K

Natalija [7]

B.
The Probability of choosing a girl is 17/30.
The probability of choosing an A student is 5/30
<span>The P(girl) + the P(A student) = 17/30 + 5/30 = 22/30 = 11/15.</span>

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3 years ago