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
Liono4ka [1.6K]
3 years ago
7

Can someone help me solve for x?

Mathematics
1 answer:
Marizza181 [45]3 years ago
7 0

Answer:

The answer is 20! : ) Hope this helps!!

Have a good day or night (wherever you are)!

Step-by-step explanation:

You might be interested in
HELP
Allushta [10]
A scatter plot with a trend line that has a slope of 1/3 shows a positive correlation between the data. Positive correlation indicates that as one set of data increases, the other will also increase. A trend line shows a rough estimate on the relationship between two sets of data. A line with a slope of 1/3 is increasing, so this indicates that the data in the scatter plot are positively correlated.
4 0
3 years ago
g What is the probability of being dealt exactly three of a kind (like three kings or three 7’s, etc.) in a five card hand from
Elena L [17]

Answer: 0.02257

Step-by-step explanation:

Given : Total cards in a deck = 52

Number of ways to select any 5 cards : ^{52}C_5

Since , there are total 13 kinds of card (includes Numbers from 2 to 9 and Ace , king, queen and jack).

Of each kind , there are 4 cards.

Number of ways to select three cards in a five card hand of a single kind : ^{4}C_3\times^{48}C_2

Number of ways to select three cards in a five card hand of a exactly three of a kind : 13\times^{4}C_3\times^{48}C_2

Now , the required probability = \dfrac{13\times^{4}C_3\times^{48}C_2}{^{52}C_5}

=\dfrac{13\times4\times\dfrac{48!}{2!46!}}{\dfrac{52!}{5!47!}}\\\\\\=\dfrac{58656}{2598960}

=0.022569027611\approx0.02257

∴ The probability of being dealt exactly three of a kind (like three kings or three 7’s, etc.) in a five card hand from a deck of 52 cards= 0.02257

8 0
3 years ago
The price of a sandwich is $2.50 more than the price of a smoothie, which is d dollars. What does the expression d +25 represent
kow [346]

Answer: D represents the price of a sandwich and a smoothie

4 0
3 years ago
A BOWL HAS SLIPS OF PAPER WITH A SINGLE NUMBER ON IT WITH NUMBERS FROM 2 TO 13. NO NUMBER IS REPEATED. WHAT ARE THE ODDS AGAINST
iren2701 [21]

you have a 58%(rounded) chance against picking a prime number at random

3 0
3 years ago
Read 2 more answers
Wich is greater 500 seconds or 8 minutes
ohaa [14]
500 seconds is greater. Since there are 60 seconds in one minute you would multiply 60 and 8. 
60x8= 480
6 0
3 years ago
Read 2 more answers
Other questions:
  • Michael is drawing a card from a standard deck of 52 cards, which includes 4 aces: the ace of clubs, the ace of diamonds, the ac
    14·1 answer
  • Given APWVS~HDTFY, what is HD?
    7·2 answers
  • Which is greater 8.0 or 0.8 explain
    5·2 answers
  • The area of the triangle is 21cm calculate y what’s the measurement of the base
    10·1 answer
  • I need help with part B.
    7·1 answer
  • Triangle ABC is the pre-image and triangle DFE is the image.
    14·1 answer
  • Which transformation does
    11·1 answer
  • NEED HELP ASAPPpP!!!!! Will give brainliest <br><br> Is it Mark, Cheng, Divia, Samantha or candice
    10·1 answer
  • A rectangular pool has a sidewalk around it. The pool measures 6 feet by 10 feet and the total area of the pool and sidewalk is
    6·1 answer
  • A rectangle has a perimeter of 14 cm and length x cm. show that the width of the rectangle is (7-x)cm and hence that the area A
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!