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4 years ago

Find the ratio in simplest from 30.6

Mathematics

1 answer:

kolbaska11 [484]4 years ago

8 0

Answer:

Step-by-step explanation:

I assume you mean "Find the ratio 30 : 6 in simplest from".

Ratio means division, so it's 30/6 = 5

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La distancia en Km. De Santo Domingo a Puerto Plata está dada por la expresión D = 4x³- 10x² -6. ¿Cuál es la distancia aproximad

neonofarm [45]

Answer:

The distance when x = 6km is D = 498 KM

Step-by-step explanation:

Here, given the formula for the distance, we want to find the distance D given the value of x to be 6km

What we do simply here is to substitute the value 6km as x in the equation

The equation is

D = 4x^3 - 10x^2 -6

Substituting x = 6, we have

D = 4(6^3) -10(6^2) -6

D = 864-360-6

D = 498 km

8 0

3 years ago

The actual width of the building shown in the model below is 60 feet: What is the actual height od the building shown in the mod

Murrr4er [49]

Answer:

100ft I'm not completely sure but

Step-by-step explanaon 5x5=25 2x2=4 25x4=100

8 0

3 years ago

mae ling earns a weekly salary of $325 plus a 6.5% commission on sales at a gift shop. how much would she make in a week if she

uranmaximum [27]

The weekly earning is an illustration of a linear function.

Her total earning when she sells a good worth $4800 is $637

The given parameters are:

$\mathbf{Base = 325}$

$\mathbf{Commission = 6.5\%}$

Let the total sales be x and the total earnings be y.

So, we have:

$\mathbf{y = Base + Commission \times x}$

Substitute known values

$\mathbf{y = 325 + 6.5\% \times x}$

When she sold merchandise worth $4800, it means that <em>x = 4800</em>

So, we have:

$\mathbf{y = 325 + 6.5\% \times 4800}$

$\mathbf{y = 325 + 312}$

$\mathbf{y = 637}$

Hence, her total earning is $637

Read more about linear functions at:

brainly.com/question/20286983

5 0

3 years ago

A kid’s bicycle costs $110.00 at a department store, who is offering a 15% off coupon. Determine the final price of the bike aft

agasfer [191]

Answer:

Step-by-step explanation:

so 110

110/100=1.1

*15

16.5

16.5 dollar coupon

ok then sales tax

1.1*6.25

6.875

sales tax is 6.875

110-16.5

93.5

93.5+sales tax 6.875

100.375

final price 100.375

hope this helps!!

3 0

3 years ago

Which of the following could be the ratio of the length of the longer leg of a 30 60 90 triangle to the length of its hypotenuse

yan [13]

For 30 60 90 triangles, the ratio of the side lengths is
$\frac{1}{2} : \frac{ \sqrt{3} }{2} :1$
where the first is the shorter leg, the second is the longer leg, and the third is the hypotenuse (the longest side that doesn't form a 90 degree angle)

so the ratio of the longer leg to the hypotenuse is <span> $\frac{ \sqrt{3} }{2} :1$
or
</span> $\frac{ \frac{ \sqrt{3} }{2} }{1}$
<span>which equals </span> $\frac{ \sqrt{3} }{2}$

6 0

3 years ago