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
blondinia [14]
2 years ago
6

It cost Jaden $4.80 to send 96 text messages how much would it cost to send 155 messages

Mathematics
2 answers:
Lena [83]2 years ago
7 0
: $4.80 divided by 96 = 0.05
0.05 x 155 = 7.75
It would cost Jaden $7.75
algol132 years ago
3 0

Answer:

7.75

Step-by-step explanation:

found unit rate divided 4.80 by 96 = 0.05

0.05 x 155 = 7.75

You might be interested in
How do you solve 9x-7= -7 for 2 step equations?
Alinara [238K]
You add +7 to both sides and then divide by 9 to get the x alone.
8 0
3 years ago
Read 2 more answers
7x + (9x + 8) = (7x + 9x) + 8 is what property
bonufazy [111]
Nensjsjdjejdjejejejejejsj &2828388338484738388338383838 sksksksjsnsksnenenenendnjdjfjffjdjrjdjdjdjdjdjdjdjdidjdjdiddijjJj$&2383884845$ fififitogosoenrndidjfnncifmrki938474859499494
6 0
3 years ago
PLEASE HELP I POSTED LIKE 2 HOURS AGO WITH THIS QUESTION AND I NEED HELP:)
garik1379 [7]

A system is inconsistent when there are no solutions between the two equations. Graphically, the lines will be parallel (they never meet!) and the slopes will be the same. But the y-intercepts will be different.

Let's look at the four equations, with each solved as needed, into y = mx + b form.

A: 2x + y = 5

y = 5 - 2x

y = -2x + 5

Compared to y = 2x + 5, the slopes are different, so this system won't be inconsistent. Not a good choice.

B: y = 2x + 5

Compared to y = 2x + 5, the slopes are the same and the y intercepts are the same. This system has infinitely many solutions. Not a good choice.

C: 2x - 4y = 10

-4y = 10 - 2x

-4y = -2x + 10

y = 2/4x -10/4

Here the slopes are different, so, like A this is not a good choice.

D: 2y - 4x = -10

2y = =10 + 4x

2y = 4x - 10

y = 2x - 5

Compared to y = 2x + 5 we have the same slopes and different y intercepts.  The lines will be parallel and the system is inconsistent.


Thus, D is the best choice.

7 0
3 years ago
Read 2 more answers
Which shows the equation y – x = 3 written in slope-intercept form? Question 1 options: y – x – 3 = 0 y – 2 = x + 3 y = 3x y = x
Kazeer [188]
Y=x+3
you need to add the x to the opposite side to get y by itself
4 0
3 years ago
The area of a square is 32 cm. find the length of the diagonal
Over [174]

Answer:

8 cm

Step-by-step explanation:

Squares have equal side lengths so if we call each side x, then x × x gives us the area (32 cm²). This means that x² = 32 and therefore, one side is √32 cm.

Next, to work out the diagonal we can use Pythagoras' theory, since we can form a right-angled triangle. a² + b² = c² (c is the diagonal or the hypotenuse)

(√32)² + (√32)² = c²

(note: the square and the square root cancel out)

32 + 32 = 64

c² = 64 ∴ c = √64 which is 8

Hope this helps!

4 0
2 years ago
Read 2 more answers
Other questions:
  • What is the simplified form of the quantity of x plus 5, all over the quantity of 9 − the quantity of x plus 4, all over the qua
    9·1 answer
  • What is the place value of 7 in 506,087
    14·2 answers
  • What is 5x-15x + 20y = x + 5<br> Solve for y
    5·2 answers
  • Find the 14th term of the geometric sequence 2, 4, 8, ...
    5·1 answer
  • A prong horn runs 59 miles per hour, what is the speed in feet per second,to the nearest whole number
    11·1 answer
  • What does solve w mean
    5·1 answer
  • I WILL GIVE 100 POINTS TO ANYONE WHO CAN HELP ME WITH THIS PROBABILITY QUESTION
    8·1 answer
  • Help!!!!!!!! I’m taking a test!
    12·1 answer
  • Solve 2|x + 2| – 3 ≥ 0 by graphing
    13·1 answer
  • Instructions: Find the value of the trigonometric ratio. Make sure to simplify the fraction if needed.
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!