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Norma-Jean [14]
3 years ago
5

In a class of 160 students, 90 are taking math, 78 are taking science, and 62 are taking both math and science. What is the prob

ability of randomly choosing a student who is taking only math?
56%

39%

49%

74%

HURRY PLEASE
Mathematics
2 answers:
qaws [65]3 years ago
8 0

Answer:

56%

Step-by-step explanation:

90 ÷ 160

= 0.56

0.56 × 100

= 56%

Naddik [55]3 years ago
4 0

Answer:

56%

Step-by-step explanation:

Your question is asking for students who are taking only math. Of 160 students, 90 are taking only math. This gives you the proportion of \frac{90}{160} = 0.56. To find percents, just multiply it by 100 to get 56%.

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Y/5-6= -16 Find what y is.
joja [24]

Answer:

-50

Step-by-step explanation:

y/5-6=-16

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y/5=-10

y=-10*5

y=-50

8 0
2 years ago
Corey walked three blocks east and then six blocks north. All the blocks were the same length. What is the value of the slope of
jenyasd209 [6]

Answer:

The slope is 2

Step-by-step explanation:

We are going to call (0,0) the point where Corey began walking. If he walked three blocks east he would be at the point (3,0), once there he walks 6 blocks north and make it to the point (3,6)

The slope m of the line that passes through point (0,0) and (3,6) is

3 0
3 years ago
Help with attachment below
vichka [17]
Start by converting your two equations into slope-intercept form. 

3x - 3y = -9 
-3y = -3x -9 Subtract 3x from both sides
y = x +3 Divide both sides by -3

2x + y = 9
y = -2x + 9 Subtract 2x from both sides. 

Then graph both lines (in which case the point where they intersect is the solution) or substitute in each point until both equations are true. 

In this case the solution is (2,5); both equations become 5=5 when you substitute in the point's coordinates. 

4 0
3 years ago
Which of<br> the following describes the polynomial function?
expeople1 [14]

Answer:

can you put an illustration or picture for me to understand what your saying?.

Step-by-step explanation:

8 0
2 years ago
Show work please !!!
aleksklad [387]

Answer:

512x⁴y¹²

Step-by-step explanation:

its a cube so length x width x height

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5 0
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