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
loris [4]
3 years ago
9

What is the slope of the line? a.- 5/2 b.- 2/5 c.2/5 d.5/2

Mathematics
1 answer:
DochEvi [55]3 years ago
5 0
(0, -1) (2,4)

4 - -1/ 2 - 0

5/2

The answer will be D
You might be interested in
Please help with my math ​
GuDViN [60]

Answer:

its 80

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

6 0
3 years ago
in the previous question, what is the distance from a side of the triangle to the incenter? can someone also explain how to get
denis23 [38]
In centre is the centre of a circle that is inscribed in a triangle, called the incircle, i.e. circle is tangent to all three sides AND located inside the triangle.  An incircle is roughly sketched in the accompanying diagram.

Since all radii of an incircle are equal, we have
4x-1=6x-5
Solving for x,
6x-4x=5-1
x=2
consequently, distance from incentre to each side of the triangle is
4(2)-1=7
check 6x-5=6(2)-5=7... checks.

Answers:
The value of x = 2
The distance from incentre to side of triangle is 7
5 0
3 years ago
Solve for x:<br> 1 1/5x−2 1/3&lt;1/7x+1 1/2
Mashcka [7]

Answer: x

Step-by-step explanation:

1\frac{1}{5}x-2\frac{1}{3}

Add 2\frac{1}{3} on both sides and subtract \frac{1}{7}x on both sides to leave x's on the left side and independent values on the right.

(2\frac{1}{3}-\frac{1}{7}x) +1\frac{1}{5}x-2\frac{1}{3}

1\frac{1}{5}x-\frac{1}{7}x

Solve the fractions.

1(\frac{1}{5}-\frac{1}{7})x

1(\frac{(1)(7)-(5)(1)}{(5)(7)} )x

1(\frac{7-5}{35} )x

1(\frac{2}{35} )x

1\frac{2}{35}x

Convert the mixed fraction 1\frac{2}{35} to an improper fraction. You can do this by multiplying 1 times 35 and adding 2.

\frac{37}{35}x

Now use the reciprocal (inverse fraction) and multiply on both sides to isolate x.

(\frac{35}{37}) (\frac{37}{35})x

x

x

x

5 0
3 years ago
Given |u| = 2.5, |v| = 3.2, and the angle between the vectors is 60°, find the value of u · v?
Alenkasestr [34]

Step-by-step explanation:

u.v=|u||v|cos60°

u.v=(2.5)(3.2)(1/2)

u.v=(8)(1/2)

u.v=4

4 0
3 years ago
C=.41+.26(z-1) solve for z
Ksivusya [100]

c=0.41+0.26(z-1) \\0.26(z-1)=c-0.41 \\z-1=(c-0.41)/0.26 \\\boxed{z=(c-0.41)/0.26+1}

Hope this helps.

6 0
3 years ago
Other questions:
  • Which is the approximate solution to the system y = 0.5x + 3.5 and y = −A system of equations. y equals 0.5 x plus 3.5. y equals
    5·2 answers
  • Help please with work
    8·1 answer
  • The slope of the tangent to the curve y^3x + y^2x^2 = 6 at (2,1)
    5·1 answer
  • Point O is on line segment \overline{NP} NP . Given OP=8OP=8 and NO=2,NO=2, determine the length \overline{NP}. NP
    12·1 answer
  • what is an expression for the total cost of a meal where the tax is 8% and the tip is 15%? select all that apply A. c+0.08+0.15
    12·1 answer
  • Algebra help!!! giving brainliest and you’ll get 20 points rather than 10!!! (asap please)
    9·2 answers
  • U guys are very helpful &lt;3​
    9·2 answers
  • 3x + 2x – x + 2x² = <br> Please help !!
    12·1 answer
  • Use the diagram to find the measures of all the angles, given that mZ1 = 76º.
    9·1 answer
  • If you can solve all parts I will give brainliest (also give strategy)
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!