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ludmilkaskok [199]
3 years ago
7

It costs $5 for an adult and $2 for a student to visit the National Botanical Gardens. Adults can be members of the Botanical so

ciety and can visit for free. A group of 30 adults and students visited the gardens. Five were members and it cost the group $104. How many students
Mathematics
2 answers:
Kryger [21]3 years ago
6 0

Answer:

30 students!!!!?????

HACTEHA [7]3 years ago
3 0
Answer: There are 2 students

Explanation: Each adult is equal to 5$ so If you divide 104$ by 5$ and only 20 numbers of 5 can fit in 104, and so your left with the number 4 and since each student it equal to 2 dollars that would mean 4 divided by 2, and the answer to that would be 2.

Hopes this helps mate :)
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Need help really badly please help .
Harlamova29_29 [7]

Answer:

sin s = 36 / 42 = 18 / 21 = 6/ 7

sin R = 14 / 42 = 7 / 21 = 1 / 3

cos s = 14 / 42 = 1 / 3

cos R = 36 / 42 = 6 / 7

4 0
2 years ago
A city planner wants to build a road perpendicular to D Street. What is the slope of the new road?
Romashka-Z-Leto [24]

Answer:

The slope of the new road is 0.

Step-by-step explanation:

  • the slope of d street line is tan(90)

[if the angle made by a line with x axis is \alpha then, the slope of that line will be tan(\alpha) ]

  • here, the angle made by the d street line with x axis is 90 degrees.
  • if a road is to be built which is perpendicular to d street , it should make 0 degrees i.e, it should be parallel to x axis .
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7 0
2 years ago
Read 2 more answers
Find an ordered pair (x y) that is a solution to the equation calculator
galina1969 [7]
Pick a value for 'x' then solve for the 'y'

Ex: X=6 then 6-2y=2 then 4=2y then y=2y

So your answer will be 6,2.

Another answer to your question would be 4,1.
7 0
3 years ago
A rectangle has a length of 4 feet and a perimeter of 16 feet. What is the perimeter of a similar rectangle with a length of 9 f
kompoz [17]
The answer is 42 feet I use substitution and subtract by 8
7 0
3 years ago
4. gr - 8 = 34x - 12<br> Which exponent property did you use to solve for x? (1 point)
gogolik [260]
Step by step:
GR-8 = 34x - 12
• move variable to left hand side
-34x + gr -8 = - 12
• change expression and move to right side
-34x = - 12 - gr - 8
• calculate sum
-34x = - 4 - gr
• divide both sides
X = 2/17 + 1/34gr
And there’s your answer :)
3 0
3 years ago
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