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
Elanso [62]
3 years ago
6

-5x – 4y =10 What’s the y intercept

Mathematics
1 answer:
otez555 [7]3 years ago
8 0

Answer:

y=-5x/4x+-5/2

Step-by-step explanation:

-5x-4y=10

add 5x to 10

-4y=5x+10

divide -4 with 5x and 10

y=-5/4x+-5/2

You might be interested in
In a math class with 28 students, a test was given the same day that an assignment
Kipish [7]

Answer:

Probability that a student who passed the test did not  complete the homework = 0.07

Step-by-step explanation:

Given:

Total number of students = 28

Number of students who passed the test = 18

Number of students who completed  the assignment = 23

Number of students who passed the test and also completed the  assignment = 16

To find: probability that a student who passed the test did not  complete the homework

Solution:

Probability refers to chances of occurrence of some event.

Probability = number of favorable outcomes/total number of outcomes

Let A denotes the event that students passed the test and B denotes the event that students completed  the assignment

P(A only) = P(A)-P(A\cap B)

Here,

P(A)=\frac{18}{28}\,,\,P(A\cap B)=\frac{16}{28}

So,

P(A\,\,only)=\frac{18}{28}-\frac{16}{28}=\frac{2}{28}=\frac{1}{14}=0.07

Therefore,

probability that a student who passed the test did not  complete the homework = 0.07

7 0
2 years ago
Factorize <br><br> cos2A - 5 cosA + 6
Tamiku [17]

Answer:

Let's assign the variable x to cosA. The expression then becomes x² - 5x + 6. To factorize this we need to find two numbers that have a sum of -5 and a product of 6; these numbers are -2 and -3 so the expression becomes (x - 2)(x - 3). Since we know that x = cosA the final answer is (cosA - 2)(cosA - 3).

5 0
3 years ago
If the population of a state was 4702644 how many representatives should that state have
WARRIOR [948]
There is not an exact way to answer that question. The number of representatives each state has is determined by the population. However, the total number of house representatives has been capped at 435 since 1913. Currently, the ratio of constituents to representatives is 700,000 to 1. So if you divide the total population by 700,000 you will have an approximation of the number of representatives.
8 0
3 years ago
AaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaA
Ganezh [65]

Answer:

the answer is

B.Plate

i hope this helps ~_~

4 0
3 years ago
Read 2 more answers
Ms. Liebowitz has a choice of driving or flying from Morgantown, West Virginia to Washington, D.C. for a one-day business trip.
den301095 [7]

Answer:

Step-by-step explanation:

If she travels by air, she will be able to work seven hours in D.C. work four hours once there. Her expected income from each hour of work in D.C. is $40. This means that the total amount that she earns in 7 hours would be

40 × 7 = $280

if she drives, she will only have time to work four hours once there. This means that the total amount that she earns in 4 hours would be

40 × 4 = $160

The difference in both amounts would be

280 - 160 = $120

she will chose to fly if and only if the price differential (air cost minus driving cost) is less than $120

7 0
3 years ago
Other questions:
  • If y varies directly as x and x= 15 when y = 5, find x when y= 9
    7·1 answer
  • Solve the equation for the letter d: C=pi*d<br>  Pleaseeee someone help me
    7·1 answer
  • Geometry practice book
    5·2 answers
  • 6. What is the equation of the line with a y-intercept of -10 and a slope of 3?
    11·1 answer
  • Please help me on this
    11·2 answers
  • Which equation represents the line that has a slope of -2 and passes through the point (6,5)?
    9·1 answer
  • Which of the following scatter plots below show the most accurate line of best fit
    13·1 answer
  • What is the coordinate point of this equation?
    6·2 answers
  • Look at rectangle PQRS below. If point S is reflected over the y-axis, what would be the coordinates of the reflection of point
    14·1 answer
  • URGENT!! Really need help on this test
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!