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Helen [10]
3 years ago
10

6.50h+4.50c=306 in slope intercept school

Mathematics
1 answer:
inessss [21]3 years ago
8 0

Answer:

h =  \frac{9}{13} c +  \frac{612}{13}

Step-by-step explanation:

Assuming h depends on c, then the slope intercept form will be:

h (c)= mc + b

where m is the slope and b is the y-intercept.

The given expresion is

6.50h + 4.50c = 306

We subtract 4.50c from both sides to get:

6.50h =  - 4.50c + 306

We divide through by 6.50 to get:

h =  \frac{4.50}{6.50} c +  \frac{306}{6.50}

h =  \frac{9}{13} c +  \frac{612}{13}

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Use distributive property to write an equivalent expression 6(g+h)
Nimfa-mama [501]

Answer:

6g+6h

Step-by-step explanation:

Hi there!

Well distributive property is basically just multiplying out the parenthesis.

6(g)+6(h)

6g+6h

Hope this helped! Have a great day! ^u^

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3 years ago
The line through (-2, 3) with slope 2/3 in point slope form​
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Answer:

y - 3 = 2/3(x + 2)

Step-by-step explanation:

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y - 3 = 2/3(x - -2)

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2 years ago
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krek1111 [17]
<span>B. 16 quarts of the 2% milk and 24 quarts of the 7% milk First, let's create an equation to solve. x = quarts of 2% milk (40-x) = quarts of 7% milk So we have the equation x*2 + (40-x)*7 = 40*5 Now to solve for x x*2 + (40-x)*7 = 40*5 x*2 + 7*40 - 7*x = 40*5 x*2 - 7*x = 40*5 - 7*40 -5*x = - 2*40 x = 2*8 x = 16 So we need 16 quarts of 2% milk and 40-16 = 24 quarts of 7%, which matches option "B".</span>
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A freezer can be bought on hire purchase by making a desposiy of 15% of the cash price which is $2975 the interest which is 20%
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Answer: See explanation

Step-by-step explanation:

a. The deposit

= 15% × $2975

= 15/100 × $2975

= 0.15 × $2975

= $446.25

b. The hire purchase price

Outstanding balance = $2975 - $446.25 = $2528.75

20% of outstanding balance

= 20% × $2528.75

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= $3480.75

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d. The difference as a percentage of the cash price.

= ($505.75 / $2975) × 100

= 0.17 × 100

= 17%

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3 years ago
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