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
12345 [234]
3 years ago
14

HELP ME PLEASEEEEEEEEEEE

Mathematics
2 answers:
german3 years ago
5 0

Answer: z=12

Step-by-step explanation: Hope this help :D

kakasveta [241]3 years ago
4 0

Answer:

12

Step-by-step explanation:

12/2=6

Tell me if it works

You might be interested in
A block of metal occupies a volume of 29 mL and has a mass of 53 g. What is its density
alexgriva [62]
The metal was prolly fake or whateva
4 0
3 years ago
Lamar spent $16.25 on peanuts.if he bought 2.6 pounds of peanuts,how much does one pound of peanuts cost
kykrilka [37]
About 6.25 All you have to do is divide 16.25 by 2.6
7 0
3 years ago
Read 2 more answers
What is 18/4 turned into a mixed number and simplest form
Sonja [21]

Answer:

4 1/2

Step-by-step explanation:

4 goes into 20 5 times, so 18 is two less. this means that 4 goes in 4 times, leaving 2/4 behind which is a 1/2.

Hope this helps


4 0
3 years ago
A(3,4),B(5,8),C(7,8) are the vertices of ABC, prove that the line passing through the mid point of AB and AC is parallel to BC
Ede4ka [16]
<h2>Explanation:</h2><h2></h2>

The \ midpoint \ formula \ of \ the \ line \ segment \\ that \ joins \ the \ two \ points \ (x_{1},y_{1}) \ and \ (x_{2},y_{2}) \ is \\ given \ by \ the \ following \ Midpoint \ Formula:\\ \\ Midpoint=(\frac{x_{1}+x_{2}}{2},\frac{y_{1}+y_{2}}{2})

<h2></h2>
  • Let's name the mid point of AB as c
  • Let's name the mid point of AC as p

Then:

c=(\frac{3+5}{2},\frac{4+8}{2}) \\ \\ c=(\frac{8}{2},\frac{12}{2}) \\ \\ c=(4,6) \\ \\ \\ p=(\frac{3+7}{2},\frac{4+8}{2}) \\ \\ p=(\frac{10}{2},\frac{12}{2}) \\ \\ p=(5,6)

So the slope of the line that passes through c \ and \ p is:

m=\frac{y_{2}-y_{1}}{x_{2}-x_{1}} \\ \\ m_{cp}=\frac{6-6}{5-4}=0

And the slope for BC is:

m_{BC}=\frac{8-8}{7-5}=0

As you can see, both slopes are zero, so these are horizontal lines.

5 0
4 years ago
(PLEASE HELP THIS IS EXTREMELY URGENT)<br> The scale factor of triangle ABC to triangle DEF is?
anygoal [31]
2 because 8x2=16 and 9x2=18
5 0
3 years ago
Other questions:
  • Please help me! Thank you so much!<br><br> Please show ALL work!
    9·1 answer
  • Find the slope of a line parallel to the graph of each question y=-1/2x-1
    9·1 answer
  • In quadrilateral ABCD, the measure of angle A exceeds the measure of angle B by 20 degrees. Also, the measure of angle D is twic
    11·1 answer
  • Not sure what to do here?
    15·2 answers
  • Please help me please
    5·1 answer
  • Multiply &amp; simplify completely (2x + 1)(x2 − 4x + 5)<br> (Please and thank you!)
    9·2 answers
  • Easy math asap please
    8·1 answer
  • Use the following function rule to find f(6). <br> f(x)=6x+11
    11·2 answers
  • Is -9/4 rational or irrational
    11·1 answer
  • Rational Numbers
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!