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MrRa [10]
3 years ago
14

Please answer now! Please! Is this proportional? What is the COP? What is the equation?

Mathematics
1 answer:
KIM [24]3 years ago
7 0

Answer:

Step-by-step explanation:

The constant of proportionality is y/x=k. In this case it is 30/5=48/8...6 k=6

The equation is

y=6x where y=number of wheels and x=number of buses

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Tickets to a baseball game are 20 dollars for an adult and 15 dollars far a student. A school bus tickets for 45 adu6and 600 stu
yulyashka [42]

Answer:The total amount of money that the school will spend for tickets is $9900

Step-by-step explanation:

Tickets to a baseball game are 20 dollars for an adult and 15 dollars for a student. A school bus tickets for 45 adults and 600 students. This means that the total amount spent by the school on adult tickets is 20 × 45 = $900

The total amount spent by the school on students tickets is 15 × 600 = $9000

The total amount of money that the school will spend for tickets will be the sum of the amount spent on adult tickets and student tickets. It becomes

900 + 9000 = $9900

4 0
3 years ago
Benny bought 8 new baseball cards to add to his collection. The next day his dog ate half his collection. There are now only 36
Bezzdna [24]
 Benny started out with 80 Baseball cards. 

36 x 2 + 8
4 0
3 years ago
Find the function and simplify the function rule.<br> f(x) = 5x + 1 g(x) = 3x - 4<br> (f+g)(x) =
IRISSAK [1]

Answer:

( f + g )( x ) = 8x - 3

Step-by-step explanation:

What this is saying is to add the two functions together.

( 5x+1 ) + ( 3x - 4 )

( f + g )( x ) = 8x - 3 is the simplified version.

4 0
3 years ago
The table below shows the values for the function y=f(1/5x)
Serjik [45]
There needs to be a table in order to solve!!
4 0
4 years ago
What is the answer to 2 3/4a =<br> 19 1/4
sukhopar [10]

Convert the mixed numbers to the improper fractions:

2\dfrac{3}{4}=\dfrac{2\cdot4+3}{4}=\dfrac{11}{4}\\\\19\dfrac{1}{4}=\dfrac{19\cdot4+1}{4}=\dfrac{77}{4}

2\dfrac{3}{4}a=19\dfrac{1}{4}\\\\\dfrac{11}{4}a=\dfrac{77}{4}\qquad\text{multiply both sides by 4}\\\\\not4^1\cdot\dfrac{11}{\not4_1}a=\not4^1\cdot\dfrac{77}{\not4_1}\\\\11a=77\qquad\text{divide both sides by 11}\\\\\boxed{a=7}

5 0
3 years ago
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