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earnstyle [38]
2 years ago
12

Solution for 5x-(2-3x)=-87+3x

Mathematics
1 answer:
vagabundo [1.1K]2 years ago
8 0
The answer will be x=-17
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How to convert angle in radians to degrees?
jek_recluse [69]
360° = 2π
2 = 360° / π
1 rad = 360° / 2π
3 0
3 years ago
What is the measure of the missing side of the right triangle?
finlep [7]
B or 12 would be the correct choice!
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2 years ago
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Find the angle made by the x axis and the terminal side resulting from connecting the origin to (5,7), rounded to the nearest in
prohojiy [21]
<h2>Answer:</h2>

55°

<h2> Step-by-step explanation:</h2>

To solve this, follow these steps:

i. <em>Make a sketch of the problem</em>.

The sketch has been attached to this response.

ii. <em>Label the sketch properly</em>

As shown in the sketch, θ is the angle between the x-axis and the terminal side resulting from connecting the origin to (5,7).

iii. <em>Solve using the tangent trigonometric ratio</em>

With the proper sketch and labelling, a right triangle is formed with the adjacent and opposite sides to the angle being  5 units and 7 units respectively.

Using the tangent formula,

tan θ = opposite / adjacent

tan θ = 7 / 5

θ = tan⁻¹ (7/5)

θ = tan⁻¹ (1.4)

θ = 54.46

θ = 55° to the nearest integer.

Therefore, the angle  made by the x axis and the terminal side resulting from connecting the origin to (5,7), rounded to the nearest integer is 55°

3 0
2 years ago
fred has two types of peanut butter,three types of jelly, and one type of bread. how many different peanut butter and jelly sand
nydimaria [60]

Answer:

6

Step-by-step explanation:

fred has 2 peanut butter and 3 jelly

type 1 peanut butter can go with all three types of jelly = 3 pb&js where ther is one constant peanutbutter and 3 different jellys

type 2 peanut butter can go with all three jellies = 3 pb&js where there is one constant peanutbutter and 3 different jellies

3+3=6

there are 6 peanut butter and jelly sandwhiches he could make.

you can also just multiply the numbers (2x3=6)

8 0
3 years ago
Find the distance between the points (0,-1) and (0,–11).
Yakvenalex [24]

Answer:

10

Step-by-step explanation:

The formula  is

the square root of  y1-y2 +x1-x2   (square root of everithing)

(-11)-(-1)    + 0-0

(-11) - (-1) = -11 +1  = -10        0-0 = 0

The quare root of  10 squared is 10

3 0
2 years ago
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