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
Lelechka [254]
3 years ago
9

Can I get help? I have a hard time getting these things

Mathematics
2 answers:
TEA [102]3 years ago
7 0
C=2 pi r
2•3.14•10=62.83
lesantik [10]3 years ago
3 0
1) 31.4ft
2) 81.64m
3) 69.08cm
4) 43.96ft
1) 50inches
2)6inches
3)28.26-9.42=18.84inches
4)≈7.7
You might be interested in
Which characteristic does the graph display?
Leto [7]

If the factors of the polynomial are (x - 2), (x), and (x + 2). Then the equation of the graph will be (x³ - 4x).

<h3>What is the equation of the graph?</h3>

The solutions of the graph are 2, 0, and negative 2.

Then the factor can be given as

(x - 2), (x), and (x + 2)

Then the product of the factor will be given below.

(x - 2) × (x) × (x + 2)

x (x² - 4)

x³ - 4x

More about the equation of the graph link is given below.

brainly.com/question/1971145

#SPJ1

4 0
2 years ago
Solve the equation for all values of x.<br> ∣4x + 4 ∣- 10 = 3x
sertanlavr [38]

Answer:

X = 6 , – 2

Step-by-step explanation:

| 4x +4| - 10 =3x

4x +4 - 10 = 3x

4x - 3x = 10 - 4

x = 6

_____o___o____

– (4x + 4) – 10 = 3x

– 4x – 4 – 10 = 3x

3x + 4x = – 4 – 10

7x = – 14

x = – 14/ 7

x = – 2

I hope I helped you^_^

6 0
3 years ago
One of the legs of a right triangle measures 8 cm and its hypotenuse measures 14 cm.
Ugo [173]

Answer:

about 11.5 cm.

Step-by-step explanation:

I know the measurement of the other leg is about 11.5 cm. I know because I used the Pythagorean theorem.

a^2+b^2=c^2.

"a" and "b" are the values of the legs of the triangle, while "c" is the measure of the hypotenuse. We know that 8cm is the measure of one of the legs, and 14 cm is a measure of the hypotenuse.

8^2+b^2=14^2 simplified: 64+b^2=196

Then, I subtracted 64 on both sides, so I would have "b" by itself.

b^2=132

Next, I found the square root of both b^2 and 132, so I would find the true value of "b."

b=11.4891252931

So, the measure of the other leg rounded to the nearest tenth is about 11.5.

3 0
3 years ago
A department store buys 400 shirts at a cost of $7 200 and sells them at a selling
noname [10]

Answer:

down below.

Step-by-step explanation:

20 × 400 = 8000

8000 - 7200 = 800

therefore the % mark up is 10%, because 10% of 8000 is 800.

800 + 7200 = 8000

7 0
3 years ago
Which table belongs to the equation y = 4x - 4?*
fenix001 [56]

Answer:

Could you maybe provide the answer choices?

Step-by-step explanation:

7 0
3 years ago
Other questions:
  • What is the order of magnitude for<br> the total weight of 5 cars that weigh<br> 3,000 pounds each?
    13·1 answer
  • *Giving brainliest* Over what interval is the function in this graph constant?
    7·1 answer
  • In a certain city, 30 percent of the people are conservatives, 50 percent are liberals, and 20 percent are independents. records
    11·1 answer
  • Which measure of center would be BEST to use for the following set of data?
    14·2 answers
  • Can someone answer this for me it's kind of confusing for me pls.
    15·2 answers
  • Order the following numbers from least to greatest.
    11·1 answer
  • I'm stuck on a MathsWatch question. I've started it but I need some help to finish it please. Thank you! It's out of 5 marks, so
    11·1 answer
  • PLEASE HELP I NEED THIS DONE VERY FADT PLZZZ
    14·2 answers
  • A deposit of $325 is made to a checking account that pays 4% annual interest, compounded quarterly.
    7·1 answer
  • 2) Solve the equation 9x = 7(x + 2).<br> A) - 7<br> B) -1<br> 0 1<br> D) 7
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!