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Ugo [173]
3 years ago
6

Imma give brainliest just help me

Mathematics
2 answers:
ruslelena [56]3 years ago
5 0

Answer: 3:4

Step-by-step explanation: because the ratio of a :b is 2:3 which means b is 3 . And the ratio of a:c is 3 :4 which means c is 4.

And 3:4 is in simplest form .

Hope it helps.

Rasek [7]3 years ago
4 0

Answer:

The required ratio is b:c = 9:8

Step-by-step explanation:

We are given:

The ratio a:b = 2:3

and the ratio a:c = 3:4

We need to find the ratio b:c

We are given a:b=2:3

We can write it as: \frac{a}{b}=\frac{2}{3}

Finding value of a: \frac{a}{b}=\frac{2}{3}\\3a=2b\\a=\frac{2b}{3}

Now, we have a:c = 3:4

We can write it as: \frac{a}{c}=\frac{3}{4}

Putting value of a and finding b:c

\frac{a}{c}=\frac{3}{4}\\Put\:a=\frac{2b}{3}\\\frac{2b}{3}}\times \frac{1}{c}=\frac{3}{4} \\Finding\:value\:of\:b/c\\\frac{b}{c}=\frac{3\times 3}{4 \times 2}\\  \frac{b}{c}=\frac{9}{8}

So, we get b/c = 9/8

We can write them in ratio as: b:c = 9:8

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Could i please get some help? this is due today!! ill give 25 points and brainliest!!!
lisov135 [29]

Answer:

80 square units

536.6 cm^{2}

Step-by-step explanation:

First one.

2 Trapezoids

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A = \frac{10 + 6}{2} x 2

A = 16

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A = 6 x 8

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Total Area = 16 + 16 + 48 = 80

Second one:

Two triangles:

A = \frac{(b)(h)}{2}

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A = 43.3

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A = 30 x 15

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8 0
3 years ago
Read 2 more answers
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WARRIOR [948]

Answer:

Domain → 0 < x < 5

Step-by-step explanation:

Sasha sells T-shirts and earns a fixed amount plus a commission by selling each shirt. (As given in the table)

Table attached shows a linear function (A regular increase in total pay with the increase in number of shirts sold)

So the input values of the table (Number of shirts sold) will represent the domain of the linear function.

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5 0
3 years ago
The car dealership decides to revise its commission program. Now the salesperson gets a flat commission of $60 for every $200 of
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60 is what percent of 200...
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3 years ago
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umka2103 [35]

Answer:

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Step-by-step explanation:

the base of the pyramid would be 76 ft², since 12*6=72. Then you get the surface area of the sides. 2 of the sides would be 48 ft², since (12*8)/2=48. The other 2 sides would be 28.5 ft², since (6*9.5)/2-28.5. Then you just add the surface areas of all the sides; 76+48+48+28.5+28.5 to get 225.

Hope this helps! :)

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2 years ago
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svlad2 [7]

Hi ;-)

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