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Galina-37 [17]
3 years ago
10

PLEASE SOMEONE HELP, I'M WILLING TO PUT CRAZY EASY QUESTIONS SO YOU GUYS CAN EASILY GET YOUR PLACE PUT HIGHER.

Mathematics
2 answers:
ziro4ka [17]3 years ago
8 0
First you have to factor both of the polynomial and = to zero or go to the graphing calculator and put it y= button and to synthetic division.
IrinaK [193]3 years ago
7 0
Wouldn't it be: -18x^2+228x+2300
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describe the steps you would follow to write a two step equation you can use to solve a real world problem
RideAnS [48]
Pretend the equation was 2x - 4 > 8
The first step (of the two) would be to add 4 to the (-4) and to the other side of the equation (+4) to the 8, first. (You wouldn't use the number with variable in the first step) Then you would rewrite the equation: 2x > 12 (it's now 12 because you added the 4 to the 8). The second step is to divide 2x by 2x and do the same with 12. By dividing both sides with the coefficient, will help find "x". 12/2 is 6, therefore x > 6. (the last step would be to graph the expression if needed to)

7 0
3 years ago
How does a digit in the ten thousands place compare to a digit in the thousands place
Brilliant_brown [7]
It is 10x the value of the one in the thousands place
8 0
3 years ago
The radius of a circle is measured at 15.6cm. The actual radius is 15.3cm. Find, to the nearest percent, the percent error in th
Anon25 [30]

Answer:

Percentage\hspace{3}error\approx 1.96\%

Step-by-step explanation:

The error percentage is a measure of how inaccurate a measurement is, standardized based on the size of the measurement. It can be easily calculated using the following formula:

Percentage\hspace{3}error=|\frac{v_A-v_E}{v_E} | \times 100

Where:

v_A=Approximate\hspace{3}value\\v_E=Exact\hspace{3}value

Therefore, according to the data provided by the problem:

v_A=15.6\\v_E=15.3

The percentage error is:

Percentage\hspace{3}error=|\frac{15.6-15.3}{15.3}| \times 100 = 1.960784314\%\approx 1.96\%

8 0
4 years ago
The sales of a sandwich store increased approx. linearly from $52,000 to $116,000 during the first five yrs of business. Write a
dalvyx [7]
From x=1 to x=5
x=1 is starting time
x=time
y=mx+b
m=slope
b=yintercept

slope=(y2-y1)/(x2-x1)
for points (x1,y1) and (x2,y2)

(1,52000) and (5,116000)
slope=(116000-52000)/(5-1)=64000/4=16000
y=16000x+b
find b
(1,52000)
52000=16000(1)+b
52000=16000+b
minus 16000 from both sides
36000=b


the equation is
y=16000x+36000

at 12 years, x=12
y=16000(x)+36000
y=16000(12)+36000
y=192000+36000
y=228000

sales at year 12 is $228,000
8 0
3 years ago
PLEASE HELP ASAP. WILL GIVE BRAINLIEST ANSWER.
Alinara [238K]

Answer:

deez nus

Step-by-step explanation:

6 0
3 years ago
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