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
Mariulka [41]
3 years ago
13

What is the answer of 2+2

Mathematics
2 answers:
Nataly_w [17]3 years ago
8 0

Answer: 4

Step-by-step explanation:

emmasim [6.3K]3 years ago
7 0

Answer:

the answer is 4

Step-by-step explanation:

You might be interested in
Y= -3/2x-2 graph graph
evablogger [386]

Answer:

To graph (like the provided picture) you must understand y=mx+b. Your m would stand for your slope which you need to determine with rise over run. Rise over run can be done by finding a place where both the x and y values are lined up. (0,-2) can be used as an example from the picture. You then want to find the next point where the x and y values line up which (-2,1) can be used. Go up 3 units and go to the LEFT 2 times which makes this a negative run. The slope would then be represented as -3/2.

Your x value stands for your x-value moving up or down while you b value stands for your y-intercept which point (0,-2) is represented as. Y represents the y value after the equation is plugged in with x and solved.

8 0
3 years ago
A poker hand consisting of 7 cards is dealt from a standard deck of 52 cards. Find the probability that the hand contains exactl
77julia77 [94]

Answer:

The probability is 2,010,580/13,378,456

Step-by-step explanation:

Here is a combination problem.

We want to 7 cards from a total of 52.

The number of ways to do this is 52C7 ways.

Also, we know there are 12 face cards in a standard deck of cards.

So we are selecting 3 face cards from this total of 12.

So also the number of cards which are not face cards are 52-12 = 40 cards

Out of all these 40, we shall be selecting exactly 4. The number of ways to do this 40C4

Thus, the required probability will be;

(40C4 * 12C3)/52C7 = (91,390 * 220)/133,784,560

= 20,105,800/133,784,560 = 2,010,580/13,378,456

7 0
3 years ago
CAN YOU HELP ME PLEASE I NEED THIS RIGHT NOW I DONT UNDERSTAND
Neporo4naja [7]

Answer:

divide the smaller number by the larger number

Step-by-step explanation:

54.8% or 55%

4 0
3 years ago
PLEASE HELP!!!Design a chart, flow chart, mind map, or some other visual to help you organize the information that can easily be
Semenov [28]

Answer:

I can't post a picture, so I'll just type it out.

Standard form: ax^2+bx+c

Quadratic Formula: -b + or - Square root of b^2-4ac/2a

Vertex form: a(x-h)+k

Step-by-step explanation:

7 0
3 years ago
A circle has a diameter of 10 centimeters. of a sector with a central angle of 50 degrees is cut out, what is the area of this s
kramer

Answer:

D. 10.91 square centimeters

Step-by-step explanation:

Area of a sector of a circle = \frac{\theta}{360}\\ \pir^{2}

where \theta = 50^{o} C

radius (r) = half of diameter = 10/2 = 5 cm

Area  = \frac{50}{360} * \frac{22}{7} * 5^{2}

= 10.91 cm^{2}

8 0
3 years ago
Other questions:
  • Why am this point be labeled with two names; 1 1/2 and 3/2
    8·1 answer
  • Calculate 6.75-3.1 and round to the correct number of significant digits
    13·2 answers
  • Write the vector u as a sum of two orthogonal vectors, one of which is the vector projection of u onto v
    7·2 answers
  • EXPLAIN HOW YOU WRITE PRODUCTS WHEN THEY ARE NOT ENOUGH DIGITS IN THE PRODUCT TO PLACE THE DECIMAL POINT?
    9·2 answers
  • Is 31/40 more than 3/4
    9·1 answer
  • Order the following expressions by their values from least to greatest.<br> b-a<br> a -0.5<br> a
    7·2 answers
  • A survey of all beings on planet Naxvip found that 96% preferred quert juice to all other juices. If 120 beings preferred quert
    6·1 answer
  • There are 10 angelfish in a pet store. The fish are
    7·2 answers
  • PLEASE HELPPP ASAAP There is a picture above
    6·1 answer
  • The Tropical Bay Resort complex is building a new irrigation system to ensure proper watering of their luscious landscape. Assum
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!