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
sergiy2304 [10]
3 years ago
12

Find the equation of the line with slope 1 and y-intercept (0,−1).

Mathematics
1 answer:
DedPeter [7]3 years ago
7 0

We will build the equation in the form of y = mx + b where 'm' is the slope and 'b' is the y-intercept.

We know the slope and we know the where the line intercepts the y-axis.

The answer:

y = 1x + -1

Because the coefficient of "1x" is just one we can simplify to the final answer:

y = x + -1

You might be interested in
Calculate how much each size per gram, and circle which gives the best value for money. 250g for $2.30, 400g for &3.40, 1Kg
Bezzdna [24]
To do this, we must set up ratios:
Option One:
\frac{2.30}{250g}  \\  \frac{0.0092}{1g}  \\ 0.0092/g
The first options costs only $0.0092/gram (a fraction of a penny)!
Option Two:
\frac{3.40}{400g}  \\  \frac{0.0085}{1g} \\ 0.0085/g
The second option costs only $0.0085/gram (cheaper than option one)!
Option Three: 
This requires a little more work. First, we have to convert the grams into kilograms. For every 1 kg, there is 1,000 g. Therefore, 1,000g costs $5.65. Next, we set up the ratio as usual:
\frac{5.65}{1000g} \\  \frac{0.00565}{1g}  \\ 0.00565/g
The third option costs $0.00565/gram.

Therefore, option three is the cheapest! 

Hope this helps!
4 0
3 years ago
ASAP ASAP ASAP ASAP ASAP
QveST [7]

Answer: 364 m squared

Step-by-step explanation:

to find the surface area of a rectangular prism, you must do width*length + hight*length + height*width

4 0
3 years ago
Help, please! :(
Mashutka [201]

Answer:

A. The greatest one year increase in tuition ocurred from 1997 to 1998.

Step-by-step explanation:

If you look at the graph, at the points above 1997 and 1998, you'll see that the dots are separated by two lines, not just one.

3 0
3 years ago
Make X the subject :))
Rom4ik [11]

Answer:

x = \frac{3 + 8y}{y - 1}

Step-by-step explanation:

y = \frac{x + 3 }{x - 8}

Cross multiply,

y(x - 8) = x +3

yx - 8y = x + 3

yx - 8y -x = 3

yx - x     = 3 + 8y

  (y - 1)x = 3 +8y

           x = \frac{3 + 8y}{y - 1}

3 0
3 years ago
Yeaaaaaaaaaa help plzzzzzzzzzz
Tju [1.3M]

Answer:

See Explanation

Step-by-step explanation:

Given

The attached graph

Required

Point on the line

The options are not given. So, I will provide general answers.

To do this, we simply write out the coordinates that lie on the line.

Some of them are:

(0.5,3)

(1.25,8)

(1.5,10)

8 0
3 years ago
Other questions:
  • How to Become a Millionaire Upon graduating from col- lege, Donna has no initial capital. However, during each year she makes de
    10·1 answer
  • Please help!! im on a timer!
    11·1 answer
  • 1252&lt;1233<br> 625384937296363&gt;162719736918747594
    11·1 answer
  • The eurasian plate travels the slowest, at about 0.7 cm/y. How long would it take the plate to travel 3 cm?
    5·1 answer
  • The axis of a great circle of a sphere is 24 inches. If its radius is 9 inches, how far is the plane of a section from the cente
    8·1 answer
  • Some questions make use of the Interactive Graphing Tool to draw a basic graph and then use interactions to
    11·1 answer
  • Job A -Sales- offers a base salary of $1,000 per week plus 3% commission on all sales above $3000. Job B -Sales- offers a base s
    9·1 answer
  • There are 8 coins. Six of them are dimes. What Fraction of the coins are dimes
    10·2 answers
  • You are taking part in a 10 km charity walk. It takes you 3.25 hours to complete the walk. What was your average walking speed,
    15·1 answer
  • Like the other qs I asked, I know this is alot but I really need help. I can admit I am terrible at math, like totally terible,
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!