1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Stells [14]
3 years ago
10

A penalty in Meteor - Mania is - 5 seconds. A penalty in Cosmic Calamity is - 7 seconds. Yolanda had penalties totaling -25 seco

nds in a game of meteor- Mania and -35 seconds in a game of Cosmic Calamity. In which game did Yolanda receive more penalties? Justify the answer.
Mathematics
1 answer:
Sonbull [250]3 years ago
3 0

Answer:

Yolanda had the same number of penalties in both games.

Step-by-step explanation:

Both of these penalties can be modeled by a first order equation.

Game of Meteor-Mania:

In a game of Meteor-Mania, each penalty is -5 seconds. So the expression for the total of penalties is:

Tp(n) = -5*n, where n is the number of penalties.

In the game of Meteor-Mania, Yolanda had penalties totaling -25 seconds. So

-25 = -5*n *(-1)

5n = 25

n = 25/5

n = 5

Yolanda had 5 penalties in the game of Meteor-Mania

Game of Cosmic Calamity

In a game of Meteor-Mania, each penalty is -7 seconds. So the expression for the total of penalties is:

Tp(n) = -7*n, where n is the number of penalties.

In the game of Cosmic Calamity, Yolanda had penalties totaling -35 seconds. So

-35 = -7n *(-1)

7n = 35

n = 35/7

n = 5

Yolanda had 5 penalties in the game of Cosmic Calamity

Yolanda had the same number of penalties in both games.

You might be interested in
if line ab is parallel to line CD,and line CD is perpendicular to line EF.what can you conlude about AB andEF
eimsori [14]
If line AB is parallel to line CD, and line CD is perpendicular to line EF, AB is perpendicular to line EF due to the perpendicular transversal theorem<span>,which says, if a line is perpendicular to another line, then it is perpendicular to the line parallel to the second line.

This theorem can be proved through the transversal postulate and theorems.</span>
6 0
4 years ago
How many time larger is 9x10^-8 than 3x10^-12
kkurt [141]

Step-by-step explanation:

\frac{9 \times 10 {}^{ - 8} }{3 \times 10 {}^{ - 12} }

Apply Quoteint of Powers. Divide the intergers. serpately.

Note that Quotient of Powers is

\frac{a {}^{x} }{a {}^{y} }  = a {}^{x  - y}

So the answer is

3 \times 10 {}^{ - 8 + 12}  = 3 \times 10 {}^{4}

The answer is

3 \times 10 {}^{4}

or

30000

3 0
3 years ago
Read 2 more answers
Do 14 and 18 have any common factors that they can both be divided by yes or nah
Anna007 [38]

Answer:

yes

Step-by-step explanation:

they can both be divided by 2

6 0
3 years ago
Read 2 more answers
"I have $225.00 in my account. I can spend all but 20% of that on some new equipment. What is the most that I can afford to spen
oksano4ka [1.4K]
Since you can spend all but 20%, then you can spend the rest, namely the 80%.

whatever% of anything is just (whatever/100) * anything.

therefore, 80% of 225 is then (80/100) * 225, that much.
8 0
4 years ago
Read 2 more answers
Derrecks dog sitting $12 plus $5 per hour
vova2212 [387]
A.
5x+12=3x+18
2x+12=18
2x=6
x=3
you would get paid the same amount if you worked 3 hours at each job

B.
5(5)+12
10+12
22

3(5)+18
15+18
33

you would get paid more at the second job if you worked for 5 hours

8 0
3 years ago
Other questions:
  • mr. Johnson borrowed $750 for one year he has to pay 6% simple interest how much interest will he pay​
    9·1 answer
  • If a job can be completed in 4 hr, then the rate of work is __ of the job per hour.
    12·2 answers
  • X - 10 +3 - 2x = x - 1
    5·1 answer
  • Eddie worked 26 hours at the bagel shop at an hourly rate of $9.15. How much Social Security tax will be deducted from his paych
    10·1 answer
  • 3x-7y=2 solve for x. Can you show how you do it?
    11·2 answers
  • what is the hypotenuse of a right triangle with a hight of 16 and a width of 24 please HELP me and HURRY if you can
    13·2 answers
  • Describe in words how to graph the line y=3
    11·2 answers
  • What 1x0 -p1s yyyyrr
    13·1 answer
  • The set of cards shown contains both red and black cards. How many cards must be red so the probability of drawing a red card at
    5·1 answer
  • Alvin is 12 years younger than Elga. The sum of their ages is 86 what is Algas age
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!