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ch4aika [34]
3 years ago
13

In a class of 64 students, each students offers Physics or Math or both. If 50 students offers Math and the number of students w

ho offered Math only is twice the number of students offering Physics. How many students offered both subjects ​
Mathematics
1 answer:
Debora [2.8K]3 years ago
6 0

Answer:

 tZsxdfgh

Step-by-step explanation:

   uidfghj

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Please help me please
cestrela7 [59]

Answer:

decreasing, linear

Step-by-step explanation:

you <em>could</em> find the first differences and then the secon ddifferences, but when it's allowed to use Desmos, why not, lol, so, looking at the 4 points plotted on Desmos, it is decreasing, and linear

7 0
3 years ago
Read 2 more answers
The are of a rectangular city park is 25/54 square miles. The length of the park is 5/9 mile. What is the with, in miles, of the
Afina-wow [57]
A=L•W
25/49=5/9•W

25/49=5/9•W
/ 5/9. / 5/9. (Divided by 5/9)




Answer- about .918 miles
4 0
4 years ago
What is the distance between the points (−9,−2) and (50,54)?
e-lub [12.9K]
This question can be found using the distance formula. This formula can be written as d=sqrt((x2-x1)2+(y2-y1)2). I’d advise looking up the formula, as mobile wont let me format the exponents. Plug in your values, and you should get d=sqrt(3481+3136). Simplify this, and you will get d=sqrt(6617).
3 0
4 years ago
Question 2 (1 point)
jonny [76]

Answer:

(2,4)

Step-by-step explanation:

Equation 1:

x+y=6(for the 6 times they scored)

x=-y+6

Equation 2:

7x+3y=26 (for the 7 point touchdowns, and 3 point field goals.)

7(-y+6)+3y=26(replace x with -y+6)

7y+42+3y=26(distrubite property)

-4y+42=26

-4y= -16

y= 4

Now that we know that y is equal to 4:

x+4=6

x=2

5 0
3 years ago
Read 2 more answers
Can you help me with this question??
Charra [1.4K]

9514 1404 393

Answer:

  about 1.4288993 radians

Step-by-step explanation:

The angle to terminal arm A is ...

  ∠A = arctan((-4/5)/(-3/5)) ≈ 4.0688879 radians

The angle to terminal arm B is ...

  ∠B = arctan((-1/√2)/(1/√2)) ≈ 5.4977871 radians

Then the angle between the arms is ...

  5.4977871 -4.0688879 ≈ 1.4288993 . . . radians

4 0
3 years ago
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