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Anuta_ua [19.1K]
3 years ago
6

THIS IS FOR 21 POINTS!!!

Mathematics
1 answer:
Aleonysh [2.5K]3 years ago
3 0
The graph tells us that if he watches only one movie, it costs him $12.5.
That includes the monthly fee + $5 for the film. The monthly fee is thus 12.5-5=7.5$
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Can anyone help me out on this question
statuscvo [17]

12/4(-1)+2=

12/-4+2 =

12/-2 =

-6

8 0
3 years ago
Read 2 more answers
ASAP PLZ HELP 1 EASY QUESTION HELP :/
MrMuchimi
If 2 triangles are similar, the ratio of one side of the triangle to the corresponding side of the other is always same for all 3 sides.
We can make use of this rule to calculate the length of sides.
From the image,
3 / 15 = 6 / x
Simplify,
1 / 5 = 6 / x
Use cross method to solve this.
5 x 6 = 1 x x
X = 30
Therefore the length of x is 30ft., A.
6 0
3 years ago
Simplify 10 to the 6 power over 10 to the negative 3
dimulka [17.4K]
To simplify 10^6/10^-3 you first need to get rid of the negative exponents so you bring up 10^-3 so it becomes:
10^6x10^3 then all that you have to do is add the exponents since the bases for both are the same.
So the final answer is:
10^9
Or in other words:
10 to the power of 9
7 0
3 years ago
PLS HELP!! will give brainliest
lubasha [3.4K]

Answer:

B.  {-2, 0, 1, 3}

Step-by-step explanation:

See attached image.

8 0
2 years ago
A doctor estimates that a particular patient is losing bone density at a rate of 3% annually. The patient currently has a bone d
kompoz [17]

Answer:

The function f(x) is represented by:

f(x)=1500(0.97)^x

Hence, a=1500 and b=0.97

Step-by-step explanation:

The patient currently has a bone density of 1,500 kg/mg^3.

A doctor estimates that a particular patient is losing bone density at a rate of 3% annually.

This means that the bone density that is remaining is:

100-3=97%

which is also represented as: 97%=97/100=0.97

Hence, the function f(x) that represents the bone density after x years is represented by:

f(x)=a(0.97)^x

where a is the initial bone density which is given to be: 1500 kg/mg^3.

Hence, the function is:

f(x)=1500(0.97)^x

6 0
4 years ago
Read 2 more answers
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