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
finlep [7]
3 years ago
5

.........................

Mathematics
1 answer:
Zigmanuir [339]3 years ago
5 0

Answer:

A

Step-by-step explanation:

given 3xy + 4yz + 8xz = 10

subtract 8xz from both sides leaving the terms in y together

3xy + 4yz = 10 - 8xz

take out the common factor y on the left side

y(3x + 4z) = 10 - 8xz

divide both sides by (3x + 4z)

y = \frac{10-8xz}{3x+4z} → A


You might be interested in
Simplify the expression <br>-6(a+8)<br>step by step please please please help me asap
Sauron [17]
Distributive property.  -6 x a plus -8 x 8 = -6a -48
3 0
3 years ago
Read 2 more answers
Which formula gives the x-coordinates of the maximum values for y = cos(x)?
solong [7]

We have been given a function y=\cos(x). We are asked to find the formula which gives the x-coordinates of the maximum values for given function.

We know that cosine function oscillates between -1 and 1 that is minimum value of cosine is -1 and maximum value is 1.

We also know that \cos(0)=1 and after period of cosine is 2\pi. This means after every 2\pi, we will get to 1.

So maximum of cosine is 2\pi n, where n is an integer.

Therefore, our required formula is 2\pi n, where, n=0,\pm 1,\pm 2,\pm3,...

7 0
3 years ago
Select all the expressions whose value is larger than 100.
scZoUnD [109]

Answer:

120% of 100. 20% of 800. 500% of 400. 1% of 1,000

Hope this helps :)

4 0
3 years ago
The ratio between the square of a number and it's cube is 1:3 what is the number ​
Dimas [21]

Answer:

3

Step-by-step explanation:

Call that number “x”

The square of that number is x^2

Also as the cube is x^3

The ratio between these 2 values is 1:3, this means x^2 / x^3 = 1 / 3

<==> 1 / x = 1 / 3 (eliminate “x^2” for numerator and denominator of the fraction x^2 / x^3 )

<==> x = 1 * 3 / 1 = 3

So, that number is 3 ! This math problem seems simple ;)

4 0
3 years ago
What is 2 times 5 times by 67 and then divided by 67 and then with and 8 times it agin?
vovikov84 [41]

Answer:80

Step-by-step explanation:2 times 5 is 10. 10 times 67 is 670. 670 divided by 67 is 10. 10 times 8 is 80x

8 0
3 years ago
Read 2 more answers
Other questions:
  • A culture started with 5,000 bacteria. After 2 hours, it grew to 6,000 bacteria. Predict how many bacteria will be present after
    6·1 answer
  • write an equation to represent the relationship "a number decreased by negative 7 is the same thing as 48
    11·2 answers
  • Kane planned to build a 53-centimeter-tall model of a building. He later decided to increase the model's height to 159 centimete
    10·2 answers
  • A tank containing 64 gallons lost 6 1/4% of this through leakage how much is remaining is the tank
    13·2 answers
  • ( n^2 - 3n ) 4n = ________
    5·1 answer
  • What is the value of (7•9)•10^3
    7·1 answer
  • Write an equation in slope-intercept form for the line with slope 1/4 and -intercept -1<br> .
    14·2 answers
  • Help me please, I don’t understand
    5·1 answer
  • What are the solutions of 3b + 12 &gt; 27 – 2b
    15·1 answer
  • Which of the following is a factor of 6x? + 2x - 21? (1 point)
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!