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
k0ka [10]
3 years ago
13

Roberto has $200 in spending money. He wants to buy some video games that cost $25.50 each. Write and solve an inequality to fin

d the number of games that Roberto can buy.
Mathematics
2 answers:
Mekhanik [1.2K]3 years ago
4 0

Step-by-step explanation: Each game is $25.50 which in math means it has an "x"

So if x=1 then 25.50x says that 1 video game is $25.50

Set up the equation:

200 = 25.50x (divide both sides by 25.50 to isolate the x)

200/25.50 = 7.84

x = 7.84

You can't have 0.84 of a video game, so Roberto can only buy 7 of them.   The answer is correct good job!

Veseljchak [2.6K]3 years ago
3 0

Answer:

f(x) = 25.50x      Roberto can buy 7 video games

Step-by-step explanation:

Each game is $25.50 which in math means it has an "x"

So if x=1 then 25.50x says that 1 video game is $25.50

Set up the equation:

200 = 25.50x (divide both sides by 25.50 to isolate the x)

200/25.50 = 7.84

x = 7.84

You can't have 0.84 of a video game, so Roberto can only buy 7 of them.

You might be interested in
Help I can not figure this out at all even my older kids tried
Semenov [28]
Don't repost because somebody will answer (probably)

we got some points
normally it is like
y=mx+b
find m and x
if we assume they are in a straight line
m is slope and b is y intercept
ok so we see the slope betwee (6,11) and (3,5) is 2
because slope between (x1,y1) and (x1,y1) is (y2-y1)/(x2-x1)

y=2x+b
if we solve for b we get
hmm
5=2(3)+b
5=6+b
-1=b

y=2x-1


so double x and minus 1 to get y
10*2=20, 20-1=19


23=2x-1
24=2x
12=x

the missing points are 19 on right side and 12 on left
rule is y=2x-1 or
2x-y=1
4 0
2 years ago
Please help! math! 10 points was the max:( <br> will give brainliest!!
Nezavi [6.7K]

It's gonna be an irrational number because the length of the hypotenuse is 6.40312....... cm

{4}^{2}  + {5}^{2}  =  {41}^{2}

\sqrt{41}  = 6.403124237

An irrational number cannot be written as a simple fraction and the decimals would keep on going without a pattern (if it was repeating, it would be rational).

4 0
3 years ago
Read 2 more answers
At the end of January, Garrett had $176 in his
VikaD [51]

Answer:

bank account cant give me 5 bank name

4 0
3 years ago
A ladder is leaning up against a 17 foot Wall at an angle of elevation of 37°. How far is the foot of the latter from the wall?
inn [45]
This is the concept of trigonometry, the distance from the foot of the ladder will be given by:
tan theta=[opposite]/[adjacent]
opposite=17 ft
adjacent=x ft
theta=37°
thus
tan 37=17/x
x=17/tan 37
x=22.56 ft
=22.6 ft (to the nearest 10th of a foot)

6 0
3 years ago
Which is a perfect square?<br> O 20<br> 0 21<br> O 24<br> O 25
Juliette [100K]

Answer:

25

Step-by-step explanation:

25

(5)² = 25 OR √25 = 5

7 0
2 years ago
Read 2 more answers
Other questions:
  • String a is 35 centimeters long. String b is 5 times long as string a. Both are necessary to create a decorative bottle. Find th
    14·2 answers
  • What is the value of x?
    15·1 answer
  • HELP ASAP!!simplify the following<br>(-8z)^2
    14·1 answer
  • I NEED HELP WITH THIS, SHOW YOUR WORK!!! BRAINLY TO WHOEVER CAN GET IT RIGHT
    15·1 answer
  • If i were to read 3 pages a day how many would i have read in 75 days
    7·2 answers
  • Please help ill give brainliest
    9·2 answers
  • Find mZUVT<br> mZWVU = 1699<br> mZWT = (2x + 20)°<br> mZUVT = (3x + 1919
    11·1 answer
  • Yuri plots point S at (Negative 1, 2.5). Which graph shows the location of point S? On a coordinate plane, point S is 1 unit to
    7·2 answers
  • The results of 11 students in a test are:4,19,7,18,15,9,17,14,10,13,11. what is the median.​
    13·2 answers
  • Help picture below please
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!