All categories

3 years ago

Graph a line with slope 3 passing through (-3, 2)

Mathematics

2 answers:

Feliz [49]3 years ago

7 0

Answer:

Step-by-step explanation:

Slope

You are given that the slope is 3. So far the general equation is

y = 3x + b

Point

Now you want to solve for (-3,2)

x = -3

y = 2

2 = 3(-3) + b

2 = - 9 + b

b = 2 + 9

b = 11

Answer

y = 3x + 11

Note

I have included the graph to show you that at least the answer goes through (-3,2)

kiruha [24]3 years ago

6 0

Answer:

(2,3)

Step-by-step explanation:

You might be interested in

Blair & Rosen (B&R) plc is a U.K. based brokerage firm that specializes In building investment portfolios designed to me

algol13

Answer:

Blair & Rosen (B&R) Plc.

Recommendation for moderate investor:

Internet fund = 96/240 * $500,000 = $200,000

Blue-chip fund = 144/240 * $500,000 = $300,000

Annual return for the portfolio:

Internet fund = $200,000 * 12% = $24,000

Blue-chip fund = $300,000 * 9% = $27,000

Total portfolio returns = $51,000

Annual returns of portfolio = $51,000/$500,000 * 100 = 10.2%

Recommendation for aggressive investor:

Internet fund = 192/320 * $500,000 = $300,000

Blue-chip fund = 128/320 * $500,000 = $200,000

Step-by-step explanation:

a) Data and Calculations:

Maximum investible savings = $500,000

Projected annual return of the internet fund = 12%

Projected annual return of the blue-chip fund = 9%

Maximum determined amount to invest in the internet fund = $350,000

Risk rating for the internet fund = 6/1,000

Risk rating for the blue-chip fund = 4/1,000

Maximum risk rating for a moderate investor = 240

Maximum risk rating for an aggressive investor = 320

Recommendation for moderate investor:

Internet fund = 96/240 * $500,000 = $200,000

Blue-chip fund = 144/240 * $500,000 = $300,000

Annual return for the portfolio:

Internet fund = $200,000 * 12% = $24,000

Blue-chip fund = $300,000 * 9% = $27,000

Total returns = $51,000

Annual returns of portfolio = $51,000/$500,000 * 100 = 10.2%

Recommendation for aggressive investor:

Internet fund = 192/320 * $500,000 = $300,000

Blue-chip fund = 128/320 * $500,000 = $200,000

4 0

3 years ago

Hi, I'm struggling on level 2 for

andrew11 [14]

Answer:

Step-by-step explanation:

we know 100 cm are in one meter, so, 3 meters = 300 cm

then 20/300 = 20 cm of 3 meters , now just reduce the fraction

20/300

= 2 / 30

= 1/15

see??

6 0

2 years ago

Megan spent $9.85 on ingredients to make one pan of cereal bar and has a length of 24 inches and a width of 16 inches. Megan nee

masya89 [10]

Answer:

96 bars = 10cent each (dime/pence etc) 10.2604166667 each

Step-by-step explanation:

if the cereal bars are accounted for 24inch x 4inch and 4inch lengths seem appropriate length, Then we can account for 1inch x 16 inch widths being 1'' wide each. 6 x 16 = 96 and 96/388 = 4 being the length.

Extended: Area of pan 24 x 16 = 240+148= area of 388in^2

96 bars costing ($9.85) 985/96

3 0

4 years ago

a community theater sold a 400 full price tickets for adults and children that price was $8 per adult ticket and $5 per children

Vesnalui [34]

X + y = 400
8x + 5y = 2750

-5x - 5y = -2000
8x + 5y = 2750

3x = 750

250 adult tickets
150 children tickets

6 0

3 years ago

A store sells toys in bulk. It sells wooden blocks for $5 a pound and plastic bricks for $10

steposvetlana [31]

Answer:

4 pounds of wooden blocks and 6 pounds of plastic bricks should be used.

Step-by-step explanation:

Let w = wooden block

Let p = plastic bricks

<u>Given the following data;</u>

Price of wooden block per pounds = $5

Price of plastic brick per pounds = $10

*Translating the word problem into an algebraic equation*

For the 10-pound mixture;

$w + p = 10$ .........equation 1

For the $80 mixture;

$5w + 10p = 80$ ..........equation 2

Solving the linear equation by using the substitution method;

Making w the subject in equation 1:

$w = 10 - p$ .......equation 3

Substituting "w" into equation 2;

$5(10 - p) + 10p = 80$

Simplifying the equation, we have;

$50 - 5p + 10p = 80$

$50 + 5p = 80$

Rearranging the equation, we have;

$5p = 80 - 50$

$5p = 30$

$p = \frac {30}{5}$

p = 6 pounds (For the plastic brick).

To find w;

Substituting "p" into equation 3;

$w = 10 - 6$

w = 4 pounds (For the wooden block).

4 0

3 years ago