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
natka813 [3]
3 years ago
15

20 POINTS!!!

Mathematics
2 answers:
Aleksandr [31]3 years ago
6 0
Question 1
-1 / 2 = y - 1 
-1 / 2 + 1 = y
y = 1 / 2
 
Question 2
-3π + w = 2π
w = 2π + 3π
w = 5π

Question 3
1.2m = 0.6
m = 0.6 / 1.2
m = -0.2

Question 4                           
q + 2.7 + -0.9                             
q + 2.7 = 0.9                                
q = 0.9 - 2.7                              
q = -1.8<span>       </span>
Reptile [31]3 years ago
4 0
-\frac{1}{2} = y -1\\y=0.5

-3\pi + w = 2\pi\\w= 5\pi

1.2m = 0.6\\m = 0.5

<span>q + 2.7 + (-0.9) = q + 1.8</span>
You might be interested in
I need help with #14 &amp; #15 quickly!
arsen [322]

Answer:

#14 \frac{3m^{12} n^{10}-m^{8} n^{10}}4\\   #15 -448y^{32}x^{5}

Step-by-step explanation with pictures.

I hope this helps! :D

4 0
3 years ago
If x = 3 is a zero of the polynomial function f(x) = 2x3 + x2 − 25x + 12, which of the following is another zero of f(x)? ASAP
olasank [31]
If x = 3 is a solution, (x - 3) is a factor of f(x).
2x³ + x² - 25x + 12 ÷ (x - 3) [by long division] = 2x² + 7x - 4
so f(x) = (x - 3)(2x² + 7x - 4)
f(x) = (x - 3)(2x - 1)(x + 4)
so 'zeros', or more correctly solutions, are: x = 3, x = 1/2 and x = -4.
[by setting each of the factors equal to 0 and solving for x].
7 0
3 years ago
If a square has an area of 324 ft what is the length of each side
AlexFokin [52]

Answer:

162

Step-by-step explanation:

324/2 because a square has sides that are all equal, so the area is 2 times the length of a side

8 0
3 years ago
Read 2 more answers
PLEASE HELPP!!! (look at picture)
kow [346]

Answer: 7

Step by Step explanation:

4 0
3 years ago
PLEASE HELP !!!!!10 POINTS Please show steps and explain how to get answer <br><br> Solve (x-5)+3=7
Thepotemich [5.8K]
(x-5)+3=7
-3          -3
(x-5) = 4
x-5 = 4
+5     +5
x=9
6 0
4 years ago
Read 2 more answers
Other questions:
  • Simplify the following expression(-5)(-3)(4)
    9·2 answers
  • Of a boating games 18 yards in one play and then loses 12 yards in the next what is the teams total yardage
    8·1 answer
  • The average life of a bread-making machine is 7 years, with a standard deviation of 1 year. Assuming that the lives of these mac
    11·1 answer
  • The measure of angle p is 49.7% . find the measure of the complement and supplement of angle p
    7·2 answers
  • HELP 8 POINTS answer i will thank you and brainliest
    14·2 answers
  • In post-apocalyptic Neverland, clean water is sold in "2-liter" bottles off the back of a truck that arrives every day. The arri
    5·1 answer
  • This is worth 30points if u show work u will get brainliest
    12·2 answers
  • Select all the correct answers
    12·2 answers
  • Evaluate the expression for x = 5:<br><br>2•(x-2)^2+5​​
    7·1 answer
  • What is 9 divided by 1/2
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!