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
Salsk061 [2.6K]
3 years ago
13

Y=2x-4 what is say the y intercept?

Mathematics
1 answer:
Afina-wow [57]3 years ago
5 0

Answer:

-4

Step-by-step explanation:

The number that is by itself is always the y-intercept

You might be interested in
7+a+8+a= pls help pls help
Alina [70]

Answer:

15+2a

Step-by-step explanation:

7+a+8+a=15+2a

7 0
3 years ago
Actual lengths of pregnancy terms for a particular species of mammal are nearly normally distributed about a mean pregnancy leng
HACTEHA [7]

Solution :

The data is normally distributed.

The standard deviation is 18 days

Here the data is normally distributed and 54 days is 3 days of standard deviation.

Therefore, the percentage of the births that would be \text{expected to occur} within the 54 days of the mean \text{pregnancy} length is given by :

= P( -3 < Z < 3)

= 0.9544

= 95 %

Therefore, about 95% of the births would be \text{expected to occur} within 54 days of the men \text{pregnancy} length.

8 0
3 years ago
Find the value of x if it is a number between 8 and 12 exclusive.​
sergij07 [2.7K]

Given:

x is a number between 8 and 12 exclusive.​

To find:

The value of x.

Solution:

It is given that x is a number between 8 and 12 exclusive.​ It means the value of x lies between 8 and 12 but 8 and 12 are not included.

8

The whole numbers for 8 range are 9, 10, 11.

Therefore, the values of x are 9, 10, 11 and the value of x in the form of inequality is 8.

6 0
3 years ago
62 pls help 10 points pls help me
Nitella [24]
For large candles, the price is $10. They sold 42, we can say that. 42*10 is the total price or revenue without the cost to make the candles included. The cost to make the candles is $x. So we can say profit for large candles = (420 - 42x).

For small candles. The price is $5 and 56 are sold. The cost is again $x. So the profit for small candles is (280 - 56x).

So the total profit for part one of your question is (420 - 42x) + (280 - 56x).

In part to we are told that large candles cost $5 and small candles cost $3. Substituing this into are expression gives (420 - 42(5)) + (280 - 56(3)). This gives us $322. So the total profit is $322.
4 0
3 years ago
What is the measure of Angle 1?​
strojnjashka [21]

Answer:

130

Step-by-step explanation:

50 (given angle) minus 180 (what the angle should add up to)

50-180 = Measure of angle 1 (130)

6 0
3 years ago
Read 2 more answers
Other questions:
  • two trains leave stations 210 miles apart at the same time and travel tword each other. one train at 85 miles per hour while the
    6·1 answer
  • A jar contains 3 oz of seeds and is 1/6 full how much seeds is in a full jar
    15·1 answer
  • Help help i will give brainliest please look at picture
    10·2 answers
  • The red shape has been translated into the blue shape. The translation is
    9·1 answer
  • Bag A contains red, white and blue marbles such that the red to white marble ratio is 1:3 and the white to blue marble ratio is
    12·1 answer
  • -4(-6x+8=-8(-3x-4)<br><br> plz help
    11·1 answer
  • Let p be the elevation of a passage in meters. Write an inequality that
    11·1 answer
  • 14.10_3.05 help me out please ​
    5·1 answer
  • Translate f(x) = (x so that it's translated down by 2 units and to the left 6 units.
    6·1 answer
  • What is differentiation....​
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!