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WINSTONCH [101]
3 years ago
15

Help me plz i need help on this one

Mathematics
2 answers:
DanielleElmas [232]3 years ago
7 0

Answer:

$247.50

Step-by-step explanation:

2,100 + 400 + 500 = 3,000

3,000 × 0.0825 = 247.5

247.5 = $247.50

Sergio [31]3 years ago
4 0

Answer: $247.50

Step-by-step explanation:

10 * 50 = 500

500 + 400 + 2100 = 3000

8.25/100 = 0.0825

3000 * 0.0825 = 247.5

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What is the correlation coefficient for the data shown in the
SCORPION-xisa [38]

Answer:

1

Step-by-step explanation:

7 0
3 years ago
The first two terms of an exponential sequence are 18 and 6. What are the next three terms?
sweet [91]

Answer:

The next three terms are 54, 162, 486

Step-by-step explanation:

Exponential sequences you multiply to find the next term

6 x 3 = 18 (to find the next term you can multiply the previous term by 3)

18 x 3 = 54

54 x 3 = 162

162 x 3 = 486

7 0
2 years ago
I need help pleace ​
Whitepunk [10]

Answer

<em>length = width + 15</em>

<em>Area = length * width; area is 54 square feet.</em>

<em>Two equations are:</em>

<em>L = W + 15</em>

<em>L * W = 54</em>

<em>To solve, we substitute first equation into second equation:</em>

<em>(W + 15) * W = 54</em>

<em>w^2 + 15w = 54</em>

<em>w^2 + 15w - 54 = 0</em>

<em>(w+18)(w-3) = 0</em>

<em>w = -18 or 3</em>

<em>The width cannot be negative, so 3 is the width and since length is 15 more than width, length is 18:</em>

<em />

<em>Length = 18 feet</em>

<em>Width = 3 feet</em>

<em />

<em />

7 0
3 years ago
The equation below represents the trend line of a scatter plot showing the hours spent studying versus science test scores.
navik [9.2K]

Answer:

On the science test  the point  ( 0 , 424 ) the intercepts is bigger

Step-by-step explanation:

The relation hours spend vs science test score is

y  =  6.5*x  + 424

And the relation hours spend vs Maths test score is

y  =  7.2*x   + 34.7

Making   x =  0  ( student does not study at all ) we get:

For science score test woul be

y  =  0  + 424

In case of maths

y  =  0  + 34.7

That mean student without studying will get better score in science.

The point  ( 0 , 424)   ( science ) represents the interception with y axis

in Maths case such point is  ( 0 . 34.7)

7 0
3 years ago
Read 2 more answers
Only 5 and 6. Please help me need it for now
balandron [24]

Answer:

5)1075000000

6)333.333333333

Step-by-step explanation:

5)4.3*10^3=4300

2.5*10^5=250000

6)3*10^6=3000000

9*10^3=9000

7 0
3 years ago
Read 2 more answers
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