3 years ago

: name the three characteristics A graph of proportional relationship has three important characteristics

Mathematics

1 answer:

avanturin [10]3 years ago

7 0

Answer:

A straight line through the origin, and with a positive gradient (sloping from bottom left to top right)

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Factor −3 out of −27a−12.

djyliett [7]

Answer:

-3(9a + 4)

Step-by-step explanation:

Factor −3 out of −27a−12.... basically divide each term by -3

-3(9a + 4)... please check if by multiplying -3 you still get (-27a - 12)

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3 years ago

A squirrel feeder holds 4 1/2 cups of seeds. Another squirrel feeder

taurus [48]

Answer:

Step-by-step explanation:

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3 years ago

:( A=? B=? please help me

Helen [10]

a= 16x+16

b= 40x + 15

Step-by-step explanation:

We know that perimeter of a rectangle is

$2(l + b)$

So therefore

$2(8x + 3 + 5) = a$

$= > 16x+ 6 + 10 = a$

$= > 16x + 16 = a$

Answer= A) that is perimeter is 16x+16

We know that area of a rectangle is l×b

So therefore

$(8x + 3) \times 5$

$= 40x + 15$

Answer = b) that is area is 40x + 15

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3 years ago

At a rate of 4%, you paid $144.00 in interest over a two-year period. What was the original amount of your loan?

baherus [9]

Principal is the same as original amount.
1. You convert the rate % to a decimal number. (divide by 100) 

2. Substitute: 

P = 144 / (.04 x 2) 

3. Solve: 

P = 144 / .08 
P = 1,800 

4. Your answer is $1,800

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3 years ago

Engineers want to design seats in commercial aircraft so that they are wide enough to fit 90% of all males. (Accommodating 100

gladu [14]

Answer:

16.053 inches

Step-by-step explanation:

Many such probability questions are easily answered by a suitable calculator or spreadsheet.

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3 years ago