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
torisob [31]
3 years ago
11

Help me with this pls thank you

Mathematics
1 answer:
Crazy boy [7]3 years ago
4 0
It’s -2 if you are looking for the slope.
You might be interested in
Eight more than the product of some number cubed and two. What does that look like written out?
eduard
The Answer is 8+(x^3)*2
3 0
3 years ago
Can you please help me with this question? What is 4% of 350?
OlgaM077 [116]
X = 4% * 350

x = 4/100 * 350

x = 4/10 * 35

x = 0.4 * 35

x = 14


14 is 4 percent of 350.
___________________

\sf\ .04=\frac{4}{100}\\\\x=\frac{4}{100}\times350\\\\x=\frac{4\times350}{100}\\\\x=\frac{1400}{100}={\boxed{14}
8 0
3 years ago
Read 2 more answers
How do I do 8b(ii) ? Please help me thank you!
Mila [183]
Step One
======
Find the length of FO (see below)

All of the triangles are equilateral triangles. Label the center as O
FO = FE = sqrt(5) + sqrt(2)

Step Two
======
Drop a perpendicular bisector from O to the midpoint of FE. Label the midpoint as J. Find OJ

Sure the Pythagorean Theorem. Remember that OJ is a perpendicular bisector.

FO^2 = FJ^2 + OJ^2
FO = sqrt(5) + sqrt(2)
FJ = 1/2 [(sqrt(5) + sqrt(2)]                                           \
OJ = ??

[Sqrt(5) + sqrt(2)]^2 = [1/2(sqrt(5) + sqrt(2) ] ^2 + OJ^2
5 + 2 + 2*sqrt(10) = [1/4 (5 + 2 + 2*sqrt(10) + OJ^2
7 + 2sqrt(10) = 1/4 (7 + 2sqrt(10)) + OJ^2      Multiply through by 4
28 + 8* sqrt(10) = 7 + 2sqrt(10) + 4 OJ^2    Subtract 7 + 2sqrt From both sides
21 + 6 sqrt(10) = 4OJ^2   Divide both sides by 4
21/4 + 6/4* sqrt(10) = OJ^2
21/4 + 3/2 * sqrt(10) = OJ^2 Take the square root of both sides.
sqrt OJ^2 = sqrt(21/4 + 3/2 sqrt(10) )
OJ = sqrt(21/4 + 3/2 sqrt(10) )

Step three
find h
h = 2 * OJ
h = 2* sqrt(21/4 + 3/2 sqrt(10) ) <<<<<< answer.


7 0
3 years ago
How do you simplify this
katen-ka-za [31]
It's 2/5 in decimal form it is 0.4.
5 0
3 years ago
Need help in algebra fast <br> Anything helps
alex41 [277]

Answer:

c

Step-by-step explanation:

For this question you can say d = 15 feet so we need the t then you can say :  

15 = l 130 - 25t l ⇒ because of the absolute value you should say :  

1) 130 - 25t = 15  ⇒ -25t = 15 - 130 ⇒ - 25t = -115 ⇒ t = 115/25 = 4.6 sec  

2) 130 - 25t = - 15 ⇒ -25t = -15 - 130 ⇒ -25t = - 145 ⇒ t = 145/25 = 5.8 sec  

so the answer is c :))

i hope this is helpful

7 0
3 years ago
Other questions:
  • 95 percent of what number is 57
    13·1 answer
  • Your team lost 47 pounds at the weigh in. You know you lost 12 pounds. Your sister let it slip that she lost 1 pound more than y
    13·2 answers
  • Bella weighs 3 pounds. When she is an adult​ cat, she will weigh about 435​% as much as her current weight. Write 435​% as a fra
    13·1 answer
  • If a textbook has a mass of 2.2kg and weighs 19.6 newtons on Venus what is the strength of gravity on Venus?
    9·1 answer
  • SOLVE for x in the equation x^2+11x+121/4+125/4
    5·2 answers
  • Taylor is making a cookie cake that has a diameter of 13 in. What is the area of a fourth of the cookie cake?
    5·2 answers
  • HELP ME PLEASE OMG PLEASE
    15·2 answers
  • 18. A set of data has a sample mean of 65.4 and a standard deviation of 1.2. If the sample size is 45, what is the 99% confidenc
    8·1 answer
  • which of the following is a characteristic of the circumcenter of a triangle? multi-choice. A. it is the center of the only circ
    13·1 answer
  • Combine like terms to simplify the following polynomial.<br><br> 5a²b+7ab² +9c+ 11a²b-3ab² - 9c
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!