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3 years ago

Convert 45°C to Fahrenheit using the formula F= 5 C + 32.

Mathematics

1 answer:

ahrayia [7]3 years ago

5 0

Answer: 113°F

I used a different way but here is the answer

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A student is saving money to buy a video game. The student currently has $20 and plans to save $10 every month. Write a function

spayn [35]

Y = total amount
x = number of months

Equation : y = 20 + 10x

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Ans: y = 20 + 10x
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5 0

3 years ago

Read 2 more answers

Every triangle in the figure at right is equilateral. What is the measure of ∠AGE?

Andrew [12]

Answer:

120°

Step-by-step explanation:

All the angles of an equilateral triangle are equal, and hence have a measure of 60°.

∵ ∠AGF is a part of equilateral Δ AGF, m∠AGF = 60°.

∵ ∠FGE is a part of equilateral Δ AGF, m∠FGE = 60°.

Also note that ∠AGE = ∠AGF + ∠FGE.

⇒ m∠AGE = m∠AGF + m∠FGE

⇒ m∠AGE = 60° + 60°

= 120°.

7 0

3 years ago

A jogger ran 3 miles due east of his house. then he ran 5 miles at a heading of 30o east of north (or 30o ne). how far is he fro

Natasha_Volkova [10]

Magnitude of the net displacement: 7.0 miles

Step-by-step explanation:

In order to find the total displacement of the man, we have to resolve each displacement along the x- and y- direction.

Taking x as positive x direction and y as positive north direction:

- The first motion is 3 miles due east, so

$A_x = 3 mi\\A_y = 0$

- The second motion is 5 miles at $30^{\circ}$ east of north, so:

$B_x = 5 sin 30^{\circ}=2.5 mi\\B_y = 5 cos 30^{\circ}=4.3 mi$

So the components of the net displacement are

$R_x = A_x + B_x = 3 + 2.5 = 5.5 mi\\R_y = A_y+B_y = 0 + 4.3 = 4.3 mi$

And so the magnitude of the net displacement is

$d=\sqrt{R_x^2+R_y^2}=\sqrt{5.5^2+4.3^2}=7.0 mi$

So, he is 7.0 miles far from the house.

Learn more about distance and displacement:

brainly.com/question/3969582

#LearnwithBrainly

4 0

4 years ago

I need help on 1 and 3

jasenka [17]

Answer:

4x plus 3 is 3 so you would put 0,3 so whatever x is multiply that by 4 than add 3 and than plot it remember that y always goes up and x goes across

Step-by-step explanation:

5 0

4 years ago

Explain how you can use model to find 4 x 3/8. Include a drawing and a solution. Take a picture of the model thxs

never [62]

It is 8.5
cause it is the answer of the pie
and 3/8 is .10%

7 0

3 years ago