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3 years ago

What is the equation of the blue line

Mathematics

2 answers:

makvit [3.9K]3 years ago

5 0

Answer:

y=2x+3

Step-by-step explanation:

tekilochka [14]3 years ago

4 0

F(c)= 2x+3 this should be the answer

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9. Solve for x.<br> 10 X<br> 5 (root) 3

Sedaia [141]

Answer:

Step-by-step explanation:

100= 75 + x2

x=5

6 0

2 years ago

Miguel and Jian go to a restaurant and eat dinner. The total cost of the meal is $75. Miguel and lar decide to split

natima [27]

Answer:

x+ y = 75

Step-by-step explanation:

The both paid a total of 75.

Therefore, in order to get 75 you would need to add the amount each of them paid.

8 0

2 years ago

Read 2 more answers

2. Use the following picture for this question:

Art [367]

Answer:

a. $24\sqrt{3}$ and 41.6

b. 52.1

Step-by-step explanation:

Considering the left side triangle the blue dotted side is the side "opposite" to the angle given and the side 24 is the side that is "adjacent" to the angle given. The trigonometric ratio tan relates opposite to adjacent. Also, let the blue dotted side be y.

<u>Note:</u> the exact value of tan 60 is $\sqrt{3}$

Thus, we can write $Tan(60)=\frac{y}{24}\\y=24*Tan(60)\\y=24*\sqrt{3} \\y=24\sqrt{3}$

Approximate value (rounded to nearest tenth): $24\sqrt{3} =41.6$

Considering the triangle to the right, the side "opposite" to the angle given (53 degrees) is 41.6 (just found in part (a)) and the side "hypotenuse" (side opposite to 90 degree angle) is x. The trigonometric ratio sine relates opposite and hypotenuse.

Thus we can write and solve:

$Sin(53)=\frac{41.6}{x}\\x=\frac{41.6}{Sin(53)}=52.1$

4 0

3 years ago

If frys cost 3.24 money per pound at a gas station and I buy 3.5pounds how much money was I spent

Ivenika [448]

Answer:

Step-by-step explanation: it will be that you spend $11.34

Name me brainliest please

4 0

2 years ago

Please give me the correct answer.Ony answer if you're very good at math.Take your time when answering.

Umnica [9.8K]

Answer:

y=20x

Step-by-step explanation:

Since y represents the total cost y is the total. 20x because it is 20 dollars an hour and x after 20 because we do not know how many hours they will plan for lessons.

8 0

3 years ago