All categories

2 years ago

Riley has 15 tickets for rides at the

Mathematics

2 answers:

postnew [5]2 years ago

7 0

Answer:

105 tickets more

Step-by-step explanation:

10x3=30

30x4=120

120-15=105

AfilCa [17]2 years ago

3 0

Answer:

105

Step-by-step explanation:

Basically she wants to ride each of the 10 ride 3 times

So she will ride 30 times

Each ride = 4 tickets

So 30 rides = 120 tickets

She already has 15 tickets, so to find the amount of tickets Riley needs, we need to do 120-15, which is 105

Hope this helps your brother :)

Have a great day!

You might be interested in

Find the inverse of y = x² + 3

eduard

Answer:

Step-by-step explanation:

$\sqrt\\ x-3$ and - $\sqrt{x-3$

3 0

2 years ago

A square pyramid has a base

ozzi

Answer:

V≈25.06m³

Step-by-step explanation:

Unit Conversion:

a≈5.03m

h≈2.97m

Solution

V=a2h 3=5.032·2.97 3≈25.0551m³

4 0

2 years ago

What is the term-to-term rule for this sequence?<br> 64, 32, 16, 8, 4

just olya [345]

Answer:

a n=1/2 an - 1

Step-by-step explanation:

64,32,16,8,4. is a geometric sequence. this is a sequence where, to get from one term to the next, there is a number that you have to multiply it by. this is the same for all parts of the sequence.

4 0

2 years ago

a crane lifts a 450 kg concrete to the top of a 50 m building in 5 s. assuming g=10 m/s² calculate a) the potential energy of th

Juliette [100K]

Answer:

Step-by-step explanation:

The work done changes the potential energy

ΔPE = mgΔh = 450(10)(50) = 225,000 = 225 kJ

power is the rate of doing work

P = 225000/5 = 45000 W = 45 kW

5 0

2 years ago

Let f (x) = -3x + 4. Describe the transformations from the graph of f to the graphs of g(x) = f (x) + 3 and h(x) = f (x - 2).

iris [78.8K]

Answer:

Answer:

g(x)=-6/5x+1/2

h(x)=-6/5x-1/2

Step-by-step explanation:

1). g(x)=−f(x) ?

f(x)=6/5x−1/2

g(x)=−(6/5x−1/2)

g(x)=-6/5x+1/2

2). h(x)=f(−x) ?

f(-x)=6/5(-x)−1/2

f(-x)=-6/5x-1/2

h(x)=-6/5x-1/2

Step-by-step explanation:

5 0

2 years ago