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GenaCL600 [577]
3 years ago
5

A car was purchased for $20,000 new. Each year, you can expect the car to

Mathematics
2 answers:
san4es73 [151]3 years ago
4 0

Answer:

It will be worth 25k

Step-by-step explanation:

You do 20,000 divided by 8 which is 2,500 and do 2,500x10

alexandr1967 [171]3 years ago
3 0

Answer:

It will be worth 16k in 10 years

Step-by-step explanation:

divide 20k by 100

1% = 200 dollars

200 x 8 gives you 1.6k

1.6k x 10 = 16k

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How do I do this problem <br> -6(x+1)-18=26+4
pogonyaev

Answer:

x=-9

Step-by-step explanation:

Step 1: Simplify both sides of the equation.

−6(x+1)−18=26+4

(−6)(x)+(−6)(1)+−18=26+4(Distribute)

−6x+−6+−18=26+4

(−6x)+(−6+−18)=(26+4)(Combine Like Terms)

−6x+−24=30

−6x−24=30

Step 2: Add 24 to both sides.

−6x−24+24=30+24

−6x=54

Step 3: Divide both sides by -6.

−6x

−6

=

54

−6

x=−9

Answer:

x=−9

5 0
2 years ago
PLEASE I REALLY NEED HELP ON THIS​
saul85 [17]
Answer:
a) a= (3/4)t
4a = 3t
b = (5/2)t
2b = 5t
b)See explanation below
c) It will take 30.075 hours for the whole business to make at least $500 profit
Step-by-step explanation:
a) First we would represent the information given in terms of amount of bracelet produced and time spent in production with variables in order to convert to linear equations
Let number of bracelet Darrelle makes = a
Number of bracelet Danica makes = b
Let the time spent in producing them in hours = t
Darrelle takes 4 hours to make 3 bracelets:
Rate of producing bracelet = (number of bracelet produced)/time
Rate = a/t = 3/4
4a = 3t
Linear equation form: y = mx + c
a= (3/4)t
The above equation is in the slope-intercept form indicating the intercept = 0 and slope = 3/4
4a - 3t = 0 (equation in standard form )
Danica makes 5 bracelets every 2 hours:
Rate of producing bracelet = (number of bracelet produced)/time
Rate = b/t = 5/2
2b = 5t
Linear equation form: y = mx + c
b = (5/2)t
The above equation is in the slope-intercept form indicating the intercept = 0 and slope = 5/2
2b - 5t = 0 (equation in standard form)
b) The equations are linear equations, hence they can be graphed.
But as regards graphing using special functions, this answer can only be answered by you as I'm not aware of the special functions discussed in the course.
c) Darrelle makes $10.50 in profit per bracelet.
Danica makes $3.50 in profit per bracelet
Since Darrelle and Danica work the same amount of time, we have to find the relationship between their profit, the number of bracelets produced and the time.
Profit for Darrelle for 'a' number of bracelet product = $10.50 × a = $10.50a
Profit for Danica per 'b' number of bracelet product = $3.50 × b = $3.50b
Let P = total profit made by both
P = $10.50a + $3.50b
Relationship of profit in terms of time spent in production when they work same amount of time:
P = $10.50(3/4 ×t)+ $3.50(5/2 × t)
P = 16.625t
When P = $500, t = ?
500 = 10.50(3/4 ×t)+ 3.50(5/2 × t)
500 = 7.875t + 8.75t
500 = 16.625t
t = 30.075 hours
It will take 30.075 hours for the whole business to make at least $500 profit
7 0
3 years ago
there are 93 calories in a small cupcake. how many calories are there in a half dozen small cupcakes?
zmey [24]

Answer:

6

Step-by-step explanation:

6 0
2 years ago
A right angle measures 90 degrees
jeka57 [31]

Step-by-step explanation:

yes right angle measure 90 degrees

mark me brainliest

8 0
2 years ago
Eliminate the parameter t to find a cartesian equation for x=t^2 y=2+10t
postnew [5]
Hello :
\left \{ {{x= t^{2} }...(1) \atop {y=2+ 10t }...(2)} \right.
by(1) : 
t =  \frac{y-2}{10}
subsct in (2) : 
 x =  ( \frac{y-2}{10} )^{2}....(<span>cartesian equation )</span>
3 0
3 years ago
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