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3 years ago

A company that makes hair-care products had 6,000 people try a new shampoo. Of the 6,000 people,

Mathematics

1 answer:

7nadin3 [17]3 years ago

4 0

Answer:

0.003

Step-by-step explanation:

18/6000=0.003. Easy as that.

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Guys help me please ,how to solve it? i need a solution

Ludmilka [50]

Answer:

well, x = 5

Step-by-step explanation:

here,

EB Is parallel to DC , so

Angle AEB = Angle ADE

( because they are corresponding angle pair )

Angle ABE = Angle ACD

( because they are corresponding angle pair )

triangle ADC Is similar to triangle AEB

(By AA similarity criteria )

hence AE / ED = AB / BC ( by CPCT )

so 24/10 = 12/x

=》 24/12= 10/x

=》 x = 5

okay i hope u got it

8 0

2 years ago

The fine schedule for overdue books at the county library is modeled by the values in the table.

Tasya [4]

Answer:

The answer would be B!

Step-by-step explanation:

In the chart if you divide the number of days over due to the cost of the fine, you get 5/2 every time. therefore, if y is the cost in cents and x is the days overdue, you would multiply x5/2 or y=5/2x, so your answer is B (y=5/2x).

hoped this helped :D

3 0

3 years ago

Read 2 more answers

The balance owed on your credit card triples from $700 to $2100 in 12 months. If the balance is growing linearly then it would t

Fofino [41]

Answer:

If the balance is growing exponentially the balance after 45.4 months will be $44,925.94.

Step-by-step explanation:

The exponential growth equation is:

$f(x)=700(1+0.096)^{x}$

Compute the value of f (x) for <em>x</em> = 45.4 as follows:

$f(x)=700(1+0.096)^{x}$

$=700(1+0.096)^{45.4}\\\\=700\times (1.096)^{45.4}\\\\=700\times 64.1799181\\\\=44925.94267\\\\\approx 44925.94$

Thus, if the balance is growing exponentially the balance after 45.4 months will be $44,925.94.

5 0

3 years ago

She decides to change the length of the top of the top of the trapezoid shaped garden from 32 to 24 ft. Which expression finds t

gulaghasi [49]

Answer:

<h3>The change in the scale factor is $\frac{3}{4}$ ft</h3>

Step-by-step explanation:

Given that Sienna planned a trapezoid-shaped garden.

And She decides to change the length of the top of the trapezoid-shaped garden from 32 ft to 24 ft.

Let Old length of the top be 32 ft

Let New length of the top be 24 ft

$Scale factor =\frac{New length}{old length}$

$Scale factor = \frac{24}{32}$

$=\frac{3}{4}$ ft

<h3>∴ the change in the scale factor is $\frac{3}{4}$ ft</h3>

7 0

4 years ago

Solve for s <br><br> B=(s+z/4)h

viva [34]

<em>Greetings from Brasil...</em>

Isolating S:

B = [(S+Z)/4]·h

B/h = (S + Z)/4

4 0

3 years ago