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
Ede4ka [16]
2 years ago
10

I don’t know what to do .. can somebody help

Mathematics
1 answer:
aalyn [17]2 years ago
7 0

Answer:

sureeeeeeeeeeeeeeeeeee

Step-by-step explanation:

You might be interested in
There are 30 books on the library shelf, Sam noted that 1/6 of them are non fiction. Dan notes that 3/5 of the books are fiction
ehidna [41]

Answer:

7

Step-by-step explanation:

Fiction books:  (1/6) of 30 books = 5 books

Non-fiction books:  (3/5) of (30) books = 18 books

The subtotal here is 5 + 18, or 23.  

23 of the books are either fiction or non fiction.

30 - 23, or 7, of the books remain (are neither fiction nor non-fiction).

3 0
3 years ago
Anyone? /: please help!!
NeTakaya
The answer is Side RQ corresponds to side QQ'. 100% sure and please feel free to ask more.
5 0
2 years ago
Aysha has 40 cubes in a bag.
marissa [1.9K]

Given:

Total number of cubes = 40

Red cubes = 18

Blue cubes = 13

Yellow cubes = 9

Aysha adds some more red cubes into the bag.

The probability now that she will take a red cube is 0.5.

To find:

The probability that she will take a yellow cube.

Solution:

Let Aysha adds x red cubes into the bag. Then,

Number of total cubes = 40+x

Number of red cubes = 18+x

Probability of getting a red cube is:

P(Red)=\dfrac{18+x}{40+x}

The probability now that she will take a red cube is 0.5. So,

\dfrac{18+x}{40+x}=0.5

18+x=0.5(40+x)

18+x=20+0.5x

x-0.5x=20-18

0.5x=2

Divide both sides by 0.5.

x=\dfrac{2}{0.5}

x=4

It means Aysha adds 4 more red cubes into the bag.

Now, the total number of cubes int he bag is:

40+4=44

Probability of getting a yellow cube is:

P(Yellow)=\dfrac{\text{Number of yellow cubes}}{\text{Total number of cubes}}

P(Yellow)=\dfrac{9}{44}

Therefore, the required probability is P(Yellow)=\dfrac{9}{44}.

8 0
2 years ago
Help&amp;EXPLAIN <br> •••••••••••••••••••
TiliK225 [7]

Answer:

68cm^2

Step-by-step explanation:

Well there's not much to explain - the problem statement does it for us.

The surface area is equal to the sum of areas of the walls. There's 2 l*w walls, 2 l*h walls and 2 h*w walls.

SA = 2*l*h + 2*l*w + 2*h*w

SA = 2*4cm*6cm + 2*4cm*1cm + 2*6cm*1cm = 48cm^2 + 8cm^2 + 12cm^2 = 68cm^2

5 0
3 years ago
Jake asked 25 students in his class how close they live to school .the frecuencia table shows the results
Oliga [24]
That's great so what the question
7 0
3 years ago
Other questions:
  • Calculate 8 ∙ 10-4 divided by 2 ∙ 102.
    11·2 answers
  • The sum of two numbers is 41. The larger number is one less than twice the smaller number. Find the numbers.
    12·2 answers
  • What is the area of a triangle with a height of 13 cm and a base of a 10 cm?
    13·2 answers
  • PLEASE ANSWER ASAP
    10·1 answer
  • Over the summer, for every 14 okra seeds Dana planted, 9 grew into plants. If he planted 210 okra seeds, how many grew into plan
    8·2 answers
  • If the measure of an angle is twice the measure of its supplement what is the measure of the angle
    15·1 answer
  • Has anybody done the midpoint and distance zombie worksheet?????​
    14·2 answers
  • A 5-kilogram bag of cat food costs $18.90. What is the unit price?<br><br> $<br> per kilogram
    13·2 answers
  • A card is drawn at random from a standard 52-card deck. Events G and A are
    8·1 answer
  • Copper bookshelf has 3 shelves.Each shelf can hold 16 movies.He has already placed 29 movies on the shelves.How many more movies
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!