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Phantasy [73]
3 years ago
15

Erin loves to play sports! She has earned 333 tennis trophies, 444 basketball trophies, 777 soccer trophies, and 111 volleyball

trophy.
What is the ratio of Erin's tennis trophies to soccer trophies?
Mathematics
2 answers:
Scilla [17]3 years ago
8 0

Answer:

78

Step-by-step explanation:

if u add them

lyudmila [28]3 years ago
6 0
Simplify 333 : 777

1 : 2 1/3
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A store sells graph paper in packages of 100 sheets. During a sale, they offer a package that has 25% more sheets for no additio
Ostrovityanka [42]

Answer: 125

Step-by-step explanation:

25% of 100 = 25

25 + 100

125

5 0
2 years ago
What are natural numbers in a set less than 3
sergeinik [125]
Natural number are basically " counting numbers ". They have no decimals, no fractions, and no negative numbers. It is debated whether 0 is included.

so ur natural numbers less then 3 are {1,2 }...not 100% sure if u include 0. I do not think u do.
4 0
3 years ago
Find the area between the graph of the function and the x-axis over the given interval, if possible.
vodomira [7]

Answer:

A= -\frac{5}{-1} - \lim_{x\to\infty} \frac{5}{x-2} = 5-0 = 5

So then the integral converges and the area below the curve and the x axis would be 5.

Step-by-step explanation:

In order to calculate the area between the function and the x axis we need to solve the following integral:

A = \int_{-\infty}^1 \frac{5}{(x-2)^2}

For this case we can use the following substitution u = x-2 and we have dx = du

A = \int_{a}^b \frac{5}{u^2} du = 5\int_{a}^b u^{-2}du

And if we solve the integral we got:

A= -\frac{5}{u} \Big|_a^b

And we can rewrite the expression again in terms of x and we got:

A = -\frac{5}{x-2} \Big|_{-\infty}^1

And we can solve this using the fundamental theorem of calculus like this:

A= -\frac{5}{-1} - \lim_{x\to\infty} \frac{5}{x-2} = 5-0 = 5

So then the integral converges and the area below the curve and the x axis would be 5.

7 0
3 years ago
How many numbers between 25 and 400 are divisible by 11? find their sum
kicyunya [14]

Answer:

14, 21, 28, and 196

sum = 2835

6 0
2 years ago
Which fraction is equivalent to : 3/8 +1/8
Crank
1/2 because you can simplify 4/8 and do 4 divided by 4 and 8 divided by 4 which is 1/2
7 0
2 years ago
Read 2 more answers
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