2 years ago

I need help with this one

Mathematics

1 answer:

valkas [14]2 years ago

6 0

Answer:

Step-by-step explanation:

The answer of this question is 60 degree

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kotegsom [21]

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Store A has sold the most wristbands

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2 years ago

Quadrilateral ABCD is a trapezoid with an area of 20 cm². Find the height of the trapezoid, h. Round the answer to the nearest t

Natalka [10]

Trapezoid Area = (Bases / 2) * Height
20 cm² = 5 * Height
Height = 4 cm

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3 years ago

Ellen has a bag with 3 red marbles and 2 blue marbles in it. She is going to randomly draw a marble from the bag 300 times, putt

sweet [91]

Answer:

No. of times Ellen draws a blue marble = 120

Step-by-step explanation:

No. of red marbles = 3

No. of blue marbles = 2

$\text{Probability of drawing a blue marble = }\frac{\text{No. of possible outcomes}}{\text{Total no. of outcomes}}\\\\P(B)=\frac{2}{5}\\\\No. of draws (n) = 300\\\text{So, total probability = }n\times P(B)\\\\=100\times \frac{2}{5}=120.$

So, the required probability is 120.

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3 years ago

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maria [59]

Answer:

Step-by-step explanation:

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3 years ago

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If the force is 2500N and the acceleration is 500m/s/s, calculate the mass

Kamila [148]

Answer:

5kg

Step-by-step explanation:

Here the given force is 2500N and

acceleration is 500m/s²

Now,

F = ma

m = F/a = 2500/500 = 5kg

Thus, The mass is 5kg

<u>-The</u><u>UnknownScientist</u>

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2 years ago

I need help with this one​

I need help with this one