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horrorfan [7]
3 years ago
14

What is a direct variation relationship?

Mathematics
2 answers:
nata0808 [166]3 years ago
7 0

Answer:

Step-by-step explanation:    Direct Variation Relationship: the relationship between two variables where if one variable increases the other also increases and vice versa. If one variable increases if the other decreases it is called inverse variation.

kotegsom [21]3 years ago
3 0

Answer:

direct variation has no constant and x is on top

EX:

y=5x/4 or y=4x or y/3=x

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The quotient of a and 5
Butoxors [25]

Answer:

\frac{a}{5}

Step-by-step explanation:

That would be a divide by 5: \frac{a}{5}

7 0
4 years ago
Calendar
nikitadnepr [17]

Answer:

(a) C = 0.29<em>t</em> + 2.50

(b) 5

Step-by-step explanation:

The variables are defined as follows:

<em>t</em> = the number of  toppings

<em>C</em> = total cost for ice cream

It is provided that:

  • An ice cream with no toppings is $2.50.
  • Every topping is priced at $0.29 each.

(a)

The algebraic equation to find the total cost for ice cream depending on the number of  toppings is:

C = 0.29<em>t</em> + 2.50

(b)

Compute the number of toppings Mr. Torrance can buy if  he wants to spend only $4.00 on it as follows:

C = 0.29<em>t</em> + 2.50

4.00 = 0.29<em>t</em> + 2.50

0.29<em>t</em> = 4.00 - 2.50

0.29<em>t</em> = 1.50

<em>t</em> = 5.1724

<em>t</em> ≈ 5

Thus, Mr. Torrance can buy 5 toppings.

5 0
3 years ago
This one is the same as the last.
Neporo4naja [7]
Hope this would help you

5 0
4 years ago
What is the greatest common factor of 12a and 9a2?<br><br> 9 <br> 36<br> 3a<br> 12a2
Virty [35]

Answer:

3a

Step-by-step explanation:

the common factors are what make up the terms. 12a is divisible by 3a

9a^2 is divisible by 3a

12a/3a = 4

9a^2/3a

(9a × 9a) / 3a = (9a × 3)

7 0
3 years ago
Read 2 more answers
a bow is made from (2)2/3 yards of ribbon. which expression gives the number of bows that can be made from (22)5/8 yards
inn [45]
It would be 8 bows and 0.48 yards left I hoped I helped you today
8 0
3 years ago
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