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
Korvikt [17]
3 years ago
11

SOME HELP IS NEEDED

Mathematics
1 answer:
abruzzese [7]3 years ago
7 0

Answer:

800 + 2 = x + 5 that is ur answer don't ask questions

You might be interested in
Please help I really need help on this
diamong [38]

Answer:

Step-by-step explanation:

The probability of an event to occur is given by a fraction:

P = \frac{number of favourable cases}{total number of possible cases}

Your favourable cases are given by the number of red face cards, that is the Jacks, the Queens and the Kings of Diamonds and Hearts, this number is 6.

The total number of cases is given by the total number of the cards, that is 52.

So the probability of drawing a red face card is:

P = \frac{6}{52}

That is ≃ 0,115... = 11,5%

8 0
4 years ago
How to solve polynomials?
liberstina [14]

Factoring:

FOIL (first, outer, inner, last) method

(a+b)(c+d) = 0

ac+ad+bc+bd = 0

Zeros:

(x+a)(x+b) = 0

x+a = 0, x= 0-a

x+b = 0, x= 0-b

4 0
3 years ago
For a population with a mean of 45 and standard version of 10, what is the standard error of the dustribution of sample means fo
Luden [163]

Answer:

5

Step-by-step explanation:

The formula for Standard Error =

Standard deviation /√n

Where

n = Random number of samples

From the above question,

Standard deviation = 10

n = 4

Hence, Standard Error is calculated as:

= 10/√4

= 10/2

= 5

Therefore, the Standard error = 5

7 0
3 years ago
What is sin 2x equal to
Eddi Din [679]

one should first do the sin for 2,which u will get,0.0349,,,,which will be your ans

3 0
3 years ago
HELP QUICK PLS!!!
Tomtit [17]

Answer:

A

Step-by-step explanation:

The lateral surface area is given by pi*r*l, we can use trigonometry to find l. 8*sqrt(3)/l=sin(60), l=16 and r is given by tan(60)=8*sqrt(3)/r, r=8. The lateral surface area is 16*8*pi=128*pi

5 0
3 years ago
Other questions:
  • Please help me answer this question. I do not understand how to do it.
    6·1 answer
  • What is the value of the expression below. <br> ||3-7| - |-6+3||
    6·1 answer
  • The height h in feet of the ball t seconds after it is kicked can be modeled by the function h = -4t (4t - 11). How long is the
    14·1 answer
  • As each of a group of business people arrives at a meeting, each shakes hands with all the other people present.
    7·1 answer
  • marisol has $475. she wants to buy a printer that costs $245.99 but is currently on sale with a 35%bdiscount. marisol will also
    6·1 answer
  • If welcome gold nuggets were turned into 3 equal-sized gold bricks, how many Troy ounces would each brick weigh?
    14·1 answer
  • Question 8 of 25
    12·1 answer
  • FIND THE VOLUME OF THE TRIANGULAR PRISM<br> height=6cm<br> side=7cm<br> length=10cm
    6·2 answers
  • Simplify 7 + (−3). (1 point) −10 −4 4 10
    12·1 answer
  • Solve each proportion
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!