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8090 [49]
3 years ago
10

15x-3(3x+4)=6 what is x equal to, IDRC about the work as long as the answer is there

Mathematics
1 answer:
Alexxx [7]3 years ago
8 0

Answer:

x = 3

Step-by-step explanation:

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A new car has an msrp of $19,150. it comes with a sport package priced at $2500, a stereo package priced at $600, and a destinat
slega [8]
The sticker price of the car can be calculated by deducting from the msrp (manufacturer's suggested retail price) the sport package price, stereo package price and the destination charge.

                     sticker price of the car = ($19,150) - ($2500 + $600 + $600)
                     sticker price of the car = $15,450

<em>Hence, the sticker price of the car is $15,450. </em>
6 0
3 years ago
Read 2 more answers
A diver dives from a 10m springboard. the equation f(t) = -4.9t² + 4t + 10 models her height above the pool at time t. When will
Gennadij [26K]

Answer:

At time t = 0.408 sec diver will be at maximum height

Step-by-step explanation:

We have given equation of the height f(t)=-4.9t^2+4t+9

We know that velocity is the rate of change of distance with respect to time

So v=\frac{df(t)}{dt}=\frac{df(-4.9t^2+4t+10)}{dt}=-9.8t+4+0=-9.8t+4

At maximum height velocity will be zero

So -9.8t+4=0

t = 0.408 sec

So at time t = 0.408 sec diver will be at maximum height

5 0
3 years ago
For two days, your boss decides to double the amount you make if on day 1, you make $70 dollars and on day 2, you make$80 dollar
Hoochie [10]

Answer:

300

Step-by-step explanation:

Day 1: $70

Day 2: $80

Total commission = day 1 × 2 + day 2 × 2

= 70 × 2 + 80×2

= 140 + 160

= 300

Or

Total commission = 2(day 1 + days 2)

= 2(70 + 80)

= 2(150)

x = 300

6 0
2 years ago
Written assignment: answer these questions. 30 points for correct answer. hagd (may or may not do brainliest)
arlik [135]

Answer:

1. Scatter plots are used to observe relationships between variables. The position of each dot on the horizontal and vertical axis indicates values for an individual data point.

2. A Scatter Analysis is used when you need to compare two data sets against each other to see if there is a relationship. Scatter plots are a way of visualizing the relationship; by plotting the data points you get a scattering of points on a graph

Step-by-step explanation:

I am leaving the last two for someone else to have a chance to answer.

I hope my answers helped.

3 0
3 years ago
If I have 60 coins consisting of dimes and quarters, and if I have x dimes, how many quarters do i have?
Contact [7]
I don't know if I'm correct, I'm guessing... 30
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3 years ago
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