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2 years ago

If y = –0.96 when x = 2.4, what is y when x = 2.9?

Mathematics

1 answer:

Ksivusya [100]2 years ago

6 0

Answer:

It should be -1.16

Step-by-step explanation:

Hope this helps :)

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-2/3f=9.2 -1/8n = -2/7 12/20n = -36/44 -64.5g = -25.8 -15/28 = -9/10

user100 [1]

Step-by-step explanation:

-2/3f =9.2

cross multiply

27,6= -2f

divide both sides by 2

f = - 13.8

-1/8n = -2/7

cross multiply

-16 = -7n

divide

n = 2.29

12/20n = -36/44

cross multiply

528 = - 720n

divide

n= -0.733

-64.5g = -25.8

divide both sides by -64.5

g = -0.4

the last one has no variable

5 0

3 years ago

50 written as a product of its prime fac tors

Maru [420]

Start by identifying any factor of 50 and then rewriting 50 to include that one factor and another:

50 = 5 * 10 5 is prime, but 10 is not. Thus, factor 10:

50 = 5 * 5 * 2 This is 50 as a product of its prime factors 5, 5 and 2.

7 0

3 years ago

) How is the Domain for the function f(x) = (x restricted?

konstantin123 [22]

The function f(x) = (x)? If that is the function, then there is no retriction on the Domain?

6 0

3 years ago

Tyler baked 702 cookies he sold them in boxes of 18 after selling all of the boxes of cookies for the same amount of each he ear

jenyasd209 [6]

Keywords:

Cookies, boxes, sale, profit, unit cost

For this case we have to bake an amount of 702 cookies, which were distributed in boxes of 18 for sale. Selling each box at the same price earned a profit of 136.50 dollars, you want to know the unit cost of each box of cookies.

Let $"x"$ be the number of boxes of cookies:

So, to know the number of boxes we divide 702 cookies among 18:

$x = \frac {702} {18}\\x = 39$

So, we have Tyler sold 39 boxes of cookies

Now, let $"y"$ be the cost of each box of cookies, to know the unit cost or sale price of the cookie boxes, we divided 136.50 dollars among 39 boxes of cookies, then: