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Viefleur [7K]
4 years ago
9

The mass of a quarter is 5.67 grams. The mass of a dime is 0.4 times the mass of a quarter. What is the mass of a dime?

Mathematics
2 answers:
Ronch [10]4 years ago
7 0

Answer:

Dime is 2.268g

Step-by-step explanation:

Quarter = 5.67g

Dime = 0.4 x Quarter

Dime = 0.4 x 5.67 = 2.268g

Pani-rosa [81]4 years ago
4 0
The mass of a dime is <span>2.268 g (0.0729 troy oz)

</span>
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Please help me on this problem
chubhunter [2.5K]
I believe this should be it.

3 0
3 years ago
In a small town, electricity prices have been rising 2% each year since 2008. Which
mihalych1998 [28]
<h3>Answer: p = 0.12*(1.02)^t</h3>

Explanation:

The general exponential growth equation is

p = A*B^t

where t is the number of years that have gone by after 2008, A is the starting amount, B is the growth multiplier, and p is the price t years after 2008

We know that A = 0.12 is the starting price

The value of B is B = 1.02 which is in the form 1+r since 1.02 = 1 + 0.02 = 1+r

The r value is r = 0.02 and it is positive to represent growth. Keep in mind that 2% = 2/100 = 0.02

So we go from

p = A*B^t

to

p = 0.12*(1.02)^t

4 0
4 years ago
F = 0.27<br>100 f = (0.27)(100)<br>100 f = ?​
Sholpan [36]
100 f= 27

(0.27)*100=27
3 0
3 years ago
Read 2 more answers
The approximate solutions of x^-6x-11=0 are x=11.9 or x=5.9 <br>True or false
solmaris [256]

Answer:

(11.9^-6(11.9))-11=?

-10.9999958095 so false

5.9^-6(5.9)-11=

-10.9998601251 so also false

FALSE

Hope This Helps!!!

5 0
2 years ago
Use the ray tool to graph g(x)={2x, x≥3; −13x+7, x≤3
klio [65]

Answer:

See graph

Step-by-step explanation:

We want to graph the piece-wise function,

g(x)=\left \{ {{2x,x\geq 3} \atop {-\frac{1}{3}x+7,x\le3}} \right.

The two functions has a common point which is

(3,6).

Plot this point and one additional point on each line say;

(-6,9) and (5,10).

Click the ray tool and click the common point first and then click the second point to draw the first line.

Repeat the same process to draw the second line.

This will give you the graph that is similar to the one in the attachment.

6 0
3 years ago
Read 2 more answers
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