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
Vikentia [17]
3 years ago
5

Louis is playing a video game. He begins with an initial score of 300 points but loses 120 points throughout the game. He repres

ents his score using the expression shown. 300 – 120 Write the expression as an addition expression.
Mathematics
1 answer:
elixir [45]3 years ago
3 0

Answer:

300 + (-)120

Step-by-step explanation:

You might be interested in
Find c, the hypotenuse, rounded to four decimal places, in a right triangle with b = 16 and B = 55
Fudgin [204]

Answer:

c=19.5324

Step-by-step explanation:

In given triangle ABC, we have been give values of angle B=55 degree, angle C is right angle and b=16.

Now using those values, we need to find the value of side b.

apply  formula of sin

\sin\left(B\right)=\frac{AC}{AB}

\sin\left(55\right)=\frac{16}{c}

0.819152=\frac{16}{c}

0.819152c=16

c=\frac{16}{0.819152}

c=19.5323944762

Hence final answer rounded to four decimal places is c=19.5324

4 0
3 years ago
In a math class with 21 students, a test was given the same day that an assignment was due. There were 12 students who passed th
snow_lady [41]

Answer:

5/9

Step-by-step explanation:

The given is students that failed the test. 5 students completed the homework and failed the test and there is a total of 9 students who failed the test. So, the answer would be 5/9

4 0
3 years ago
The bacteria in an old piece of cheese is growing at a rate that can be modeled by y = 280 • 2^x. Determine which number represe
Katyanochek1 [597]
The answer is <span>C.) 2

The general form of formula is
y = a </span><span>• r^x
y - the total number of bacteria after x period of time
a - the initial number of bacteria
r - growth rate
x - period of time

Let's compare:
</span>y =    a   • r^x
<span>y = 280 • 2^x

Since r = 2, the growth rate is C.) 2</span>
5 0
3 years ago
Read 2 more answers
a girl has to be at school at 8:00 am it takes her 20 minutes to eat, 35 minutes to get dressed and 15 minutes to get dressed wh
mixer [17]
First find the sum of the amount of time it takes her to be finished

20 + 35 + 15 =
35 + 35 = 70

Keep in mind a hour is 60 minutes

1:10 minutes before 8:00

She should get up at 6:50am

4 0
2 years ago
Does this graph represent a function?
Taya2010 [7]

Answer:

yes

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
Other questions:
  • Alexander is going to an amusement park. The price of admission into the park is $15, and once he is inside the park, he will ha
    14·1 answer
  • Mr. Morris is going to save money and replace his sailboat's mainsail himself. He must determine the area of the mainsail in ord
    13·1 answer
  • Big ideas math cumulative practice
    11·1 answer
  • Y intercepts of 3x^2-12x+6
    8·1 answer
  • Peter, Gordon and Gavin share £36 in a ratio 2:1:1. How much money does each person get?
    12·2 answers
  • Please answer this question
    9·1 answer
  • What is the constant of proportionality of a line that passes through the point (20,5)
    5·1 answer
  • The midpoint of ab is m(5-2). If the coordinates of a are (6,-5), what are the coordinates of b
    12·1 answer
  • What is the unit rate for cats per dog if there's 72 cats and 12 dogs
    6·2 answers
  • Consider the following number line. What is the sign of B+A
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!