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
mars1129 [50]
3 years ago
13

Help me please i can't understand this:(​

Mathematics
2 answers:
Alex777 [14]3 years ago
8 0

Answer:

let me know the questions ill see if i can help

Step-by-step explanation:

sweet [91]3 years ago
7 0

Answer:

Where is a questionn? How can I answer you if you don't have a question

You might be interested in
Evaluate: (8/27)^-2/3 <br><br> add: sqroot(27) + sqroot (75)
vredina [299]
The answer to the first question
is 2 1/4.
The answer to the second question is 8 sqroot 3. Hope I was able to help

3 0
3 years ago
Which values are solutions to the inequality below? <br><br>Check all that apply.
Ronch [10]
You have to plug them in to see each solution, so the answers that apply would be 65 and 66 all the other answers are less than or equal to 8
3 0
3 years ago
5x+6.5=8x-2.5 what does this mean and i would like to know how to solve this equation
Bingel [31]

The answer is x = 3

I hope this helped

6 0
4 years ago
The distance between Eagle Lake and Swallow Lake on a map is 9 cm. The scale of the map is 4 cm = 2 km.
Sedbober [7]

Answer:

4½ km

Step-by-step explanation:

2 cm= 1 km

1 cm= ½ km

4cm×2km = 8cm

8 cm (4 km) + 1 cm (½ km) = 9 cm

9 cm/ 4 ½ km

4 0
3 years ago
Why is it not possible to write the equation of the line through (-8,-5) and (-8,-9) in slope intercept form?
Natalija [7]

Answer:

The reason why this equation can not be written in the slope-intercept form because the slope of this line is undefined.

Step-by-step explanation:

We know the slope-intercept form of line equation is

y = mx+b

where m is the slope and b is the y-intercept

Given the points

  • (-8,-5)
  • (-8,-9)

Finding the slope between (-8,-5) and (-8,-9)

(x₁, y₁) = (-8,-5)

(x₂, y₂) = (-8,-9)

slope = m = (y₂-y₁) / (x₂-x₁)

                = -9 - (-5) / -8 - (-8)

                = -9+5 / -8+8

                = -4 / 0

                = ∞

Thus, the slope = m = ∞

  • The reason why this equation can not be written in the slope-intercept form because the slope of this line is undefined.

In other words, whatever the value of y is, the x-value always remains constant.

In other words, the line will be vertical and the slope of a vertical line will be undefined.

Thus, the equation of this line is:

x = -8

The line graph is also attached.

Therefore, the reason why this equation can not be written in the slope-intercept form because the slope of this line is undefined.

7 0
3 years ago
Other questions:
  • Simplify.
    6·1 answer
  • Need help on this question please <br><br><br> x-7y=10 and 2x+14y=21
    13·1 answer
  • What is the volume (in cubic units) of a sphere with a radius of 18 units? Assume that π = 3.14 and round your answer to the nea
    14·1 answer
  • ???????????????!!!!!!!!
    11·1 answer
  • Find a ratio that is equivalent to 4 to 5
    11·1 answer
  • How do you solve the indicated variable?<br> 6=mx+b for x
    8·2 answers
  • “The quotient of two integers is always
    14·2 answers
  • What is the slope of the line that passes
    8·1 answer
  • Find the nth term <br> 26,19,12,5,-2<br><br> I will mark brainliest for the best answer :D
    9·1 answer
  • Divide<br> 4^2 divided by 4^6 =
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!