a baseball team has won 15 games and lost 12 games. Based on the results, which is the best prediction for the number of wins the team will have if they play162 games

Answers

Answer 1
Answer: 90
15 is 5/9 of 27... 90 is 5/9 of 162
Answer 2
Answer: games lost : games played --> games lost/games played

12/15 =?/162
 cross multiply and divide. --> 12 x 162/15 =129.6 
that means, they will lose about 130 games out of 162. therefore they will win about 32 games. 

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Which equation would best help solve the following problem?Maria releases a javelin 1.5 meters above the ground with an initial vertical velocity of 22 meters per second. How long will it take the javelin to hit the ground? –4.9t^2 + 22t + 1.5 = 0 –4.9t^2 + 22t = 1.5 –4.9t^2 + 1.5t + 22 = 0 –16t^2+ 22t + 1.5 = 0

Kyoki will accept lawn mowing jobs that take him less than 1 hour or more than 4 hours. 1. Write two inequalities to describe the jobs Kyoki will take.

Answers

Answer:

There is no short answer.

Step-by-step explanation:

Let's say that the time it takes for Kyoki to finish the job is X and the Y represents if he takes the job or doesn't in 1 or 0. Than for the conditions given in the question an inequality can be written as;

Y = 1 for T < 1

Y = 0 for 1 < T < 4

Y = 1 for T > 4

I hope this answer helps.

The Phillips family and the Peterson family each used their sprinklers last summer.The water output rate for the Phillips family's sprinkler was 35 L per hour.The water output rate for the Peterson family's sprinkler was 15 L per hour.The families used their sprinklers for a combined total of 35 hours, resulting in a total water output of 925 L.How long was each sprinkler used?

Answers

Answer:The Phillips family used their sprinklers for 20 hours while The Petersons family used their sprinklers for 15 hours.

Step-by-step explanation:

Let x = the number of times that the Phillips family used their sprinkler last summer.

Let y = the number of times that the Petersons family used their sprinkler last summer.

The water output rate for the Phillips family sprinkler was 35 L per hour.

This means that the total volume of water from their sprinkler is 35xL

The water output rate for the Petersons family sprinkler was 15 L per hour.

This means that the total volume of water from their sprinkler is 15yL

The families used their sprinklers for a combined total of 35 hours, resulting in a total water output of 925 L. This means

x + y = 35

35x + 15y = 925 - - - - - - - - 2

Substituting x = 35 - y into equation 2

35(35-y) + 15y = 925

1225 - 35y + 15y = 925

- 20y = 925 - 1225 =- 300

y = - 300 / -20 = 15

x = 35 - y = 35 - 15 = 20

The Phillips family used their sprinklers for 20 hours while The Petersons family used their sprinklers for 15 hours.

Which of the following must be true

Answers

Answer: it is c

Step-by-step explanation:

C) angle c is congruent to angle q

Ticket sales for concert totaled $289,900.Tickets for the concert cost $52 each. How many tickets were sold?
pls show work

Answers

Answer:

5575 tickets sold

Step-by-step explanation:

Alright let say tickets will be variable that we need to find the tickets that were sold (t). So the tickets sales for a concert was totaled $289,900. Tickets costed $52 each. Then you divide both to get the amount.

$289,900 Divided by $52 = t

t = Tickets Sold

t = 5575 tickets sold

Hope this helps :)

Final answer:

The number of tickets sold for the concert is calculated by dividing the total money made ($289,900) by the cost of each ticket ($52). The answer is 5,575 tickets.

Explanation:

The subject of this problem is calculating how many tickets were sold based on the total amount of money made from concert sales and the concert ticket cost. The total money made from the concert was $289,900 and each ticket was priced at $52. To answer this question, we need to divide the total money made by the cost of each ticket.

The calculation would look like this:

  1. Take the total amount made from the concert, which is $289,900.
  2. Divide this amount by the cost of each ticket, which is $52.

$289,900 ÷ $52 = 5575

So, a total of 5575 Tickets were sold for the concert.

Learn more about Dividing to calculate quantity here:

brainly.com/question/31852172

#SPJ2

One number is -3 times the first number. The sum of the numbers is -4. What is the second number?

Answers

lets say that the first number is x and the second number is y.
from the question we know that:
y=-3x and x+y=-4
from there, you need to replace the y in the second equation with -3x since we know that is what y equals so we can have an equation with only one variable.
x+-3x+-4
Then you solve for x.
-2x=-4
x=2
then you find y with the fact that y=-3x
y=-6

2) The Rodriguez family went to dinner at Pasta Palace. Mr. Rodriguez ordered ameal for $16.25; Mrs. Rodriguez ordered a meal for $19.50; the three children
ordered individual pizzas for $6.99 each. The tax rate is 8.75% and the family
wants to leave an 18% tip applied after the tax. How do they leave in all
including tax and tip? Helpppp pleaseee!!! I will give brainlest!!!! With explanation

Answers

Answer: $72.78

Explanation:
$16.25+$19.50+(6.99*3)
=$56.72 in total without tax or tip
56.72*0.0875
=(4.963 but in money form)$4.96 is the how much tax was
56.72+4.96
=$61.68 is the total amount including tax
61.68*.18
=$11.10 is how much tip was
61.68+11.10
= $72.78 is the total amount including tax and tip