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Arte-miy333 [17]
3 years ago
12

Write a real-world problem that could be represented by the following equation. 70 + 5x = 40 + 10x

Mathematics
1 answer:
7nadin3 [17]3 years ago
4 0
Jack wants to paint his house. he collected quotations from two different painters. The first painter's total cost in terms of the number of hours, (x), worked was modelled as f(x) = 70 + 5x, while that of the second painter was g(x) = 40 + 10x. Jack knows that it will take about 6 hours to paint the house. He figured out that the cost quoted by the two painters is equal for 6 hour of work.
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Answers and the work for them please
Anon25 [30]

Answer:

The screen is black? there is nothing there

Step-by-step explanation:

this is nonsense man

3 0
2 years ago
What is the value of x in the equation 1,331x with the exponent of 3 -216 =0
dimulka [17.4K]
The answer is x=6/11.
Tiger Algebra is a really good tool for algebra if you need some help.
Hope that helped! :)
4 0
3 years ago
The price of gold is often reported per ounce. At the end of 2005, this price was $513. At the end of 2015, it was $1060. By wha
cricket20 [7]

Answer:

the answer is 106.63%.

8 0
3 years ago
Please I need help on this ASAP
KATRIN_1 [288]

Answer:

\frac{1}{256}

Step-by-step explanation:

\frac{1}{16}  \times  \frac{1}{16} =  \frac{1}{256}

there are 16 classmates in total including bess and caroline. and there chances as one person is 1 out of those 16 classmates.

6 0
2 years ago
Can someone please help me out :))
ki77a [65]

Answer:

sin(T)

cos(C)

Step-by-step explanation:

sine goes up or down for angles in the circle.

cosine goes left or right for angles in the circle.

consider a circle with is center at T, and it goes through C (so, the radius is 25 = TC).

then 7 = sin(T)×25

24 = cos(T)×25

so, sin(T) = 7/25

then, sin(T) = cos(90-T)

and the angle at C = 90-T.

therefore, cos(C)=sin(T)=7/25

tan(x) = sin(x)/cos(x)

and that would lead here always to a 7/24 or 24/7 ratio.

so, no tan function is right.

5 0
3 years ago
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