3 years ago

What is the value of y that satisfies the

Mathematics

1 answer:

Allisa [31]3 years ago

3 0

Y=4
3y/4=12/3
y=4 3/3=1
12/3=4 so y=4

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Stells [14]

Answer:

$\frac{4}{5}$

Step-by-step explanation:

$\sin (\angle A) = \frac{BC}{AB}$

$\sin (\angle A) = \frac{8}{10}$

$\sin (\angle A) = \frac{4}{5}$

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2 years ago

What is the diameter of this circle?

AysviL [449]

Answer: 7

Step-by-step explanation: whhhhyyyy

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3 years ago

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A scale drawing for a backyard is shown below.

scZoUnD [109]

The area of real patio is 50m².

Step-by-step explanation:

Given,

Length of patio = 3 cm

Width of patio = 6 cm

According to scale =

3 cm = 5m

1 cm = $\frac{5}{3}\ m$

6 cm = $\frac{5}{3}*6 = 10\ m$

Real length of patio = 5 m

Real width of patio = 10 m

Area = Length*width

$Area=5*10\\Area=50\ m^2$

The area of real patio is 50m².

Keywords: area, multiplication

Learn more about areas at:

#LearnwithBrainly

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2 years ago

A bag contains 2 blue, 4 green, and 3 white chips. What is the probability of drawing a blue chip, replacing it, then drawing a

Brrunno [24]

2 blue, 4 green, 3 white....total of 9 chips

P(blue) = 2/9
replacing
P(green) = 4/9

P(both events happening) = 2/9 * 4/9 = 8/81 <==

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3 years ago

Solve this problem step by step.<br> 2x^3+17x^2+30x

lesantik [10]

The answer is x(2x +5) (x + 6)

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2 years ago