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
Mila [183]
3 years ago
15

How do i cross multiply rational equations? EX: 6/x = 4/3

Mathematics
2 answers:
aliya0001 [1]3 years ago
3 0
You would multiply 6 by 3 and x by 4. You would end up getting 4x = 18 and then you simplify that to get 9/2 or 4.5.
____ [38]3 years ago
3 0
Here is a pic for you. I hope this helps!!!!!!!!!

You might be interested in
The equation y= 5280x gives the number of feet, y, in x miles. What does the number 5,280 represents in this relationship?
LiRa [457]
The 5280 represents the original feet
3 0
3 years ago
Create a BOX PLOT with this data set by using the Jamboard attached to this assignment... 3, 1, 3, 7, 5, 2, 3, 6, 3
navik [9.2K]

Answer:

Step-by-step explanation:

in order to make a box plot you need to know 5 things.

the minimum, the first quartile, the median, the third quartile, and the maximum value. aka <em>the five number summary </em>

using your calculator you can find that in this set of values:

min = 1

Q1 = 2.5

med (Q2) = 3

Q3 = 5.5

max = 7

the box plot will look something like this:

4 0
3 years ago
Use substitution process to find x,y,and z from the equations 2x+4y+3z=14 , y+3z=11 , z=4
katen-ka-za [31]

Work backwards.

Start with z = 4.

Now deal with the middle equation

y + 3z = 11                    Substitute z = 4 and solve for y

y + 3(4) = 11                  Subtract 12 from both sides

y + 12 = 11

y + 12 - 12 = 11 -12         Combine terms on the left and right

y = - 1                             Now use the top equation for x

z = 4                              z still = 4

2x + 4(-1) +3(4) = 14

2x - 4 + 12 = 14              Solve 3z

2x + 8 = 14                     Subtract 8

2x + 8 - 8 = 14 - 8          Combine

2x = 6                            Divide by 2

x = 6/2

x = 3

Answer

x = 3

y = - 1

z = 4  

6 0
3 years ago
HELP DUE IN 5 MInUTes ASAp
musickatia [10]

Answer:

The expression that calculates the speed in meters per second of an object that travels a distance of 100 m every 20 s is \mathbf{Speed=\frac{100}{20} }

Step-by-step explanation:

We are given:

Distance = 100 m

Time = 20 s

We need to find:

Speed

The formula used is: Speed=\frac{Distance}{Time}

Putting values and finding the expression

Speed=\frac{Distance}{Time}\\Speed=\frac{100}{20}

So, the expression that calculates the speed in meters per second of an object that travels a distance of 100 m every 20 s is \mathbf{Speed=\frac{100}{20} }

<em>Note: Kindly recheck your options, As option B is not written correctly.</em>

5 0
3 years ago
a salesperson earns 350 a wee plus 10% of their weekly sales. Find the sales necessary for the salesperson to earn at least 800
slavikrds [6]
If you would like to find the sales necessary for the salesperson to earn at least 800 in one week, you can calculate this using the following steps:

s ... weekly sales
350 + 10% of sales >= 800
<span>350 + 10% of s >= 800
</span>350 + 10% * s >= 800
10/100 * s >= 800 - 350
1/10 * s >= 450       /*10
s >= 450 * 10
s >= 4500

The correct result would be: <span>weekly sales >= 4500.</span>
7 0
3 years ago
Read 2 more answers
Other questions:
  • The graph of a function is (always sometimes never) a line
    7·2 answers
  • This problem I can’t seem to figure out
    7·1 answer
  • The mean finish time for a yearly amateur auto race was 186.94 minutes with a standard deviation of 0.372 minute. The winning ca
    8·1 answer
  • Maggie spent $18.00 Of $30.00 In her wallet which decimal represents the fraction of the $30.00 Maggie spent
    15·1 answer
  • 4p+8=12p-16????????????
    6·2 answers
  • I need helping the surface area of this triangular prism. I will mark as Brainliest asap.
    7·1 answer
  • Find the area of the shaded regions. GIve your answer as a completely simplified exact value in terms of pi. (No approximations)
    8·1 answer
  • 123,456,789x123,456,789=
    9·1 answer
  • Every 124 minutes ½ of a drug dosage remains in the body
    8·1 answer
  • A bald eagle flies 43.2 meters in 3 seconds. The graph shows the distance a typical peregrine falcon flies over time. At these r
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!