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
Lena [83]
3 years ago
9

Find the slope of the line passing through the points D(10,8) and E(-4, 4)

Mathematics
1 answer:
ludmilkaskok [199]3 years ago
7 0

Answer: 2/7

Step-by-step explanation:

Slope form: y2-y1/x2-x1

4-8/-4-10 ==> -4/-14 ==> 2/7

You might be interested in
A rectangular prism is shown below. What is the surface area, in square centimeters?
Orlov [11]

Answer:

174 square centimetres

Step-by-step explanation:

The formula for finding the surface area of a rectangular prism is

SA = 2LW + 2LH + 2HW

Therefore surface area will be

= 2(11*5) + 2(11*2) +2(2*5)

= 2 * 55 + 2 * 22 + 2 * 10

= (110 + 44 + 20) square cm

Which gives you 174 square centimetres.

3 0
3 years ago
A cylinder of manganese (length 4.00 cm, diameter = 1.00 cm) has a mass of 22.62 g. What is the density of manganese?
Gnom [1K]
Equation for density is mass/volume

Mass=22.62 g

Volume= 22/7 x 1/2^2 x 4

3.14 x 0.5 x 0.5 x 4

=3.14 cm3

Mass/ Volume

22.62/3.14

7.2 g/cm3 is the answer

5 0
3 years ago
Type the missing number to complete the porportion
Nataliya [291]
34 x 2 = 17 x 4

answer = 4
6 0
2 years ago
Read 2 more answers
This is hard lets see if you well be able to do it
erica [24]

Answer:

I did  the math  the answer is 90  

Step-by-step explanation:

if  you multiply 15 by 6 you get 90

8 0
2 years ago
5x^2 + 19x + 12=0<br> how do i figure this out
zlopas [31]

Answer:

x=−4/5 or x=−3

Step-by-step explanation:

Step 1: Factor left side of equation.

(5x+4)(x+3)=0

Step 2: Set factors equal to 0.

5x+4=0 or x+3=0

x=−4/5 or x=−3

3 0
2 years ago
Other questions:
  • What is the greatest common factor of 18,42,24?
    7·1 answer
  • A restaurant offers 4 kinds of bread, 3 kinds of meat, and 4 kinds of cheese. How many leaves on a tree diagram would represent
    14·1 answer
  • What is the solution for the systems of equations
    15·1 answer
  • Can you help on this question can you guys please help me?
    7·1 answer
  • What is the GCF of 84 and 56
    9·2 answers
  • IMG_1444.PNG ( please answer these WITH YOUR WORK SHOWING!) it’s okay if you don’t know them all but please some of them answere
    14·1 answer
  • What is the value of y in the equation y − 7 = 21? (4 points)
    5·2 answers
  • Which values are closer to 0 than -2 is? Is this set of values different from the set of values less than -2? Why?
    12·2 answers
  • So if each equation for x x / a - 5 equals B​
    7·1 answer
  • Plss hurry For a brainlist Please help:)<br><br>Determine the graph of the function f(x)=3^x−4
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!