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
masya89 [10]
3 years ago
10

Can someone help me please I’m confused!!!

Mathematics
1 answer:
Soloha48 [4]3 years ago
4 0

Answer:

10) -1

11) 1/2 or 0.5

12) -1/5 or -0.2

13) -13/6 or -2.166666666

14) -1/8 or -0.125

15) 1/2 or 0.5

hope it helps;)

good luck!

You might be interested in
Hey can you please help me posted picture of question
larisa [96]
(5x - 2)^2 = 15

Square root both sides:
5x - 2 = \pm\sqrt{15}

Add 2 to both sides:
5x = pm\sqrt{15} + 2

Divide both sides by 5:
x =  \dfrac{ \pm\sqrt{15} + 2}{5}

Answers:
x = \dfrac{ \sqrt{15} + 2}{5} \ or \ \dfrac{ - \sqrt{15} + 2}{5}

Answer: (B) and (E)

5 0
2 years ago
Read 2 more answers
How do you multiply 40 7 /16?
nadya68 [22]
40 X 7/16?
I dont competly under stand becouse you just multaply it and the anser is 17.5

6 0
2 years ago
Read 2 more answers
The sum of the interior angles of a triangle measures 180°. T or F?
deff fn [24]
This is true. The sum of interior angles always add up to 180<span>°.

Hopefully this helps! If you have any more questions or don't understand, feel free to DM me, and I'll get back to you ASAP! :)
</span>
7 0
2 years ago
Which table represents a nonlinear function?
Setler [38]

Answer:

A

Step-by-step explanation:

Nonlinear would be any function where both values are not changing by some fixed amount. In B, f(x) increases by 1 for every time x increases by 1 so that's linear. For C, f(x) increases by 2 for every time x increases by 1, so that's linear. For D, f(x) increases by 3 for every time x increases by 1 so that's also linear. For A, f(x) does not always change by the same amount, so it's nonlinear.

6 0
2 years ago
The earth has a diameter of 7917.5 mi. What is the arc length of half the earth?
Serhud [2]

Answer:

Arc length is 12436.8m

Step-by-step explanation:

arc length  = \frac{M degree}{360degree} * πD

where M is the angle measure of the arc

and D is the diameter

considering the earth as a circle and half the earth as a semi circle the angle measure of the arc will be = 180 degrees

\frac{180}{360} * π * 7917.5 = 12436.8m

5 0
3 years ago
Other questions:
  • Evaluate −6 − (−4) and explain.
    9·2 answers
  • How do you use an exponent to represent a number such as 16
    6·1 answer
  • Write equation in function form y-3x-11=0
    11·1 answer
  • You have 3 spinners that are divided into equal
    8·1 answer
  • Please help! This is due tomorrow. ;c
    13·1 answer
  • F the graph of y=ax+b/x+c has a horizontal asymptote y=2 and a vertical asymptote x=-3 then a+c=?
    14·1 answer
  • You have 216 wooden cubes. What are the dimensions of the largest cube you could make from these cubes? (Show your work... sketc
    11·1 answer
  • A square playground has sides that each measure 120 feet in length.
    11·1 answer
  • Convert 625 km per 4.33 hours (km/hr) into meters per second (m/s)
    15·1 answer
  • Evaluate the following functions for the given value.<br> 19. f(x) = -x3 + x2; -2
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!