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2 years ago

A figurine of a lighthouse is shown. if the actual lighthouse is 30feet wide, how tall is the lighthouse

Mathematics

1 answer:

r-ruslan [8.4K]2 years ago

6 0

Answer:

30× 60 ( 3×2= 6 + tens= 60 )= minimum- 180 fery

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Cheryl and rodney are mixing yellow and blue paint to make green paint. The table shows how much of each color they use. Whose g

Tomtit [17]

The amount of blue color in the green paint is an illustration of ratios and proportions.

Cheryl's green paint has more blue color

The proportion of blue color is calculated as:

$\mathbf{Proportion = \frac{Blue}{Blue+ Yellow}}$

So, we have:

$\mathbf{Cheryl= \frac{16}{16+ 24}}$

$\mathbf{Cheryl= \frac{16}{40}}$

$\mathbf{Cheryl= 0.40}$

Express as percentage

$\mathbf{Cheryl= 40\%}$

$\mathbf{Rodney= \frac{6}{6+ 10}}$

$\mathbf{Rodney= \frac{6}{16}}$

$\mathbf{Rodney= 0.375}$

Express as percentage

$\mathbf{Rodney= 37.5\%}$

By comparison: 40% >37.5%

Hence, Cheryl's green paint has more blue color

Read more about proportions at:

brainly.com/question/21126582

4 0

2 years ago

lions [1.4K]

Answer:

x/9 = 1/5

x = 9/5

6 0

2 years ago

Find the range of the function:

-BARSIC- [3]

F(x) = x + 2
when x = 1, f(1) = 1 + 2 = 3
Therefore range for x ≠ 1 is y ≠ 3.

8 0

2 years ago

Help ASAP

horrorfan [7]

Answer:

p= $\frac{181}{301}$

Step-by-step explanation:

30100 have dogs, 18100 have cats.

The question simply asks for a union scenario thus the law of AND & OR is applicable.

Therefore:-Those who have both cats and dogs partially have cats.

$P(X=both \ cat \ and \ dog)=\frac{18100}{30100}\\p=\frac{181}{301}$

8 0

3 years ago

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7-4 pls help pleasssssssssssssssse

dolphi86 [110]

Answer:

for what subject?

geometry

trig

algebra

5 0

2 years ago

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