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
ioda
3 years ago
9

How many 4-element subsets containing the letter a can be formed from the set {a,b,c,d,e,f,g}?

Mathematics
1 answer:
Anarel [89]3 years ago
6 0
You would be able to make 20 subsets.
You might be interested in
9 30
In-s [12.5K]

You must be dumb and have no friends

Answer:I feel bad for you

6 0
3 years ago
A recipe calls for 2/5 cup of sugar for every 8 teaspoons of vanilla. What is the unit rate in teaspoons per cup ?
tamaranim1 [39]
For 2/5 cup, vanilla needed = 8 teaspoons
so, for 1 cup, it would be: 8 / 2/5
⇒8 × 5/2
⇒40/2
⇒20

In short, Your Answer would be 20 teaspoons

Hope this helps!
7 0
3 years ago
Read 2 more answers
Help me plz its algebra 1
kvv77 [185]

Answer:

C. x > -7 and x <= 3

Step-by-step explanation:

-3 < x + 4 <= 7

Subtract 4 from the three expressions.

-7 < x <= 3

-7 < x means x > -7.

Then you have x <= 3.

Answer: C. x > -7 and x <= 3

5 0
3 years ago
Wayne has a recipe that says to heat the oven to 160°C. Wayne evaluates the expression 1.8C + 32 when C= 160 to convert the temp
tekilochka [14]
1.8C+32. 1.8x25+32. 45+32
5 0
2 years ago
Which is the soluction of x/5 - 10 = 20?<br>A x = 2 <br>B x = 6<br>C x = 50<br>D x = 150
ololo11 [35]

x/5 - 10 = 20

add 10 to each side

x/5 = 30

multiply by 5

x = 150


7 0
2 years ago
Read 2 more answers
Other questions:
  • 15 out of 25 students are boys in class. What percent are boys and what is the ratio in class?
    15·1 answer
  • What is the equation of a line that passes through points (0, 4) and (-4,-8)?​
    9·2 answers
  • Greg needs to buy plastic spoons. Brand A has a box of 25 spoons for $1.99 . Brand B has a box of 42 spoons for $3.89 . Find the
    5·2 answers
  • Which expression is equivalent?
    11·1 answer
  • A color printer prints 32 pages in 11 minutes how many does it take per page
    7·1 answer
  • PLEASE HELP.........
    11·1 answer
  • A tumor in a rat responds to a new radiation treatment by shrinking 5% with each treatment. How many treatments before the tumor
    13·1 answer
  • 96,187 square miles. Round the area to the nearest ten.
    13·1 answer
  • NO LINKS - death valley is the hottest place in the united states. the highest temperature ever recorded there was 134F the lowe
    7·1 answer
  • -14 = 7x + 6<br> can someone help out please
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!