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Basile [38]
3 years ago
6

What is the solution of the system x - 3y= -13​

Mathematics
1 answer:
n200080 [17]3 years ago
7 0

Answer:

There should be one more equation

Step-by-step explanation:

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Given a monthly income of $1,500, how do you determine the yearly. salary this person will earn
Nina [5.8K]

Answer:

C: $1500 x 12

Step-by-step explanation:

It's simple. You've gotta multiply to get this answer.

7 0
3 years ago
2. please help and i’ll give you brainliest if u get it right
Katarina [22]
51.5 I’m pretty sure
7 0
2 years ago
Write the divisor of 4/12=1/3
mars1129 [50]
<span>4/12=3/9=2/6=1/3 </span>should be the right answer. (You have to reduce.)
4 0
2 years ago
Use a calculator to find a decimal approximation for the following trigonometric function sin 28°48
Bumek [7]

The decimal approximation for the trigonometric function sin 28°48' is

Given the trigonometric function is sin 28°48'

The ratio between the adjacent side and the hypotenuse is called cos(θ), whereas the ratio between the opposite side and the hypotenuse is called sin(θ). The sin(θ) and cos(θ) values for a given triangle are constant regardless of the triangle's size.

To solve this, we are going to convert 28°48' into degrees first, using the conversion factor 1' = 1/60°

sin (28°48') = sin(28° ₊ (48 × 1/60)°)

= sin(28° ₊ (48 /60)°)

= sin(28° ₊ 4°/5)

= sin(28° ₊ 0.8°)

= sin(28.8°)

= 0.481753

Therefore sin (28°48') is 0.481753.

Learn more about Trigonometric functions here:

brainly.com/question/25618616

#SPJ9

5 0
1 year ago
Find the gradient of the line segment between the points (-2,3) and (-5,7)
Rudiy27

Answer:

\frac{4}{ - 3}

Procedures:

\frac {y2 - y1}{x2 - x1}

\frac{7 - 3}{ - 5 -  - 2}

\frac{7 - 3}{ - 5 + 2}

\frac{4}{ - 3}

7 0
3 years ago
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