This table shows the input and output values for an exponential function f(x).

Mathematics

2 answers:

Liono4ka [1.6K]2 years ago

8 0

Answer:

its 0.5 I took the test and it was correct

Step-by-step explanation:

hodyreva [135]2 years ago

6 0

Answer:

I think its 0.5.

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A customer purchased a total of 16 washcloths and towels. Each washcloth cost $10.50 and each towel cost $15.00. The customer sp

IgorC [24]

Answer:

Step-by-step explanation:

10.50 x 3 = 31.5

15 x 13 = 195

195 + 31.5 = 226.50

8 0

2 years ago

A water tank is 3/4 full.

guapka [62]

x/.75=x-56/0.4

0.4x=.75x-42

-0.35x=-42

x=120

I set up a proportion in which x=the tank when it is 3/4 full. When the tank is 3/4 full, solving the proportion tells us the x=120 litres. 120/3=40, and 120+40 is 160, showing that a tank completely full would indeed hold 160 litres.

Hope this helps!

3 0

2 years ago

Graph y = -1/4x + 6. Please help!!

OverLord2011 [107]

Answer:

6 1/4

Step-by-step explanation:

6 0

3 years ago

4) A random sample of students at Westcott Elementary were asked how many siblings they had. The following data was collected: 0

netineya [11]

A) 0
B) 6
C) middle number, or middle 2, averaged, so 3
D) 1
E) 4
F) 6-0 = 6

6 0

3 years ago

Please help :(,,,,,,???,,,,,,

nadya68 [22]

Step-by-step explanation:

The first one (f×g)(x) is asking you what is f of x times g of x. This means you multiply the function. You can multiply by the first term (5x) then the second (3) and combine like terms.

${15x}^{2} (5x) = {75x}^{3} \\ 19x(5x) = 95 {x}^{2} \\ 6(5x) = 30x$