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
saul85 [17]
3 years ago
7

I don't really understand this yet, could someone please help?

Mathematics
1 answer:
Nookie1986 [14]3 years ago
5 0

Answer:

maybe show me a picture of what u want me to help u with and then Ill answer it

You might be interested in
A bag contains three red marbles, two green ones, one lavender one, two yellows, and two orange marbles. HINT [See Example 7.] H
lapo4ka [179]

Answer: 8

Step-by-step explanation:

Given: A bag contains three red marbles, two green ones, one lavender one, two yellows, and two orange marbles.

Total marbles other than green = 8

Total marbles other than green and yellow = 6

Then the number of sets of seven marbles include at least one yellow one but no green ones:-

^{2}C_1\times^{6}C_6+ ^2C_2\times^6C_5\\\\= 2\times 1+1\times6\\\\=2+6=8

Number of sets of seven marbles include at least one yellow one but no green ones = 8

3 0
3 years ago
May someone please help me out on this question
NISA [10]

Answer:

A

Step-by-step explanation:

It's hard to see but when x is 6, y is 4.5. Just plug that into each equation and see which one is correct.

x^{2} =8y\\x=6;y=4.5\\6^{2} =8(4.5)\\36=36

8 0
3 years ago
What is the answer of 7-4x=2-9x
julia-pushkina [17]
7-4x=2-9x the answer is x=1
5 0
3 years ago
Read 2 more answers
What is the side length of a cube with a volume of 64 mm??<br>Cube V= 53​
galben [10]

Answer:

side length= 4 mm

Step-by-step explanation:

The explanation is pretty easy;

You know that to get the volume of a cube the formula is length times width times height. You also know that all sides of a cube are equal. so what multiplied by itself 3 times = 64?

That would be 4; 4 times 4 = 16 then 16 times 4 = 64

<em>Sorry if the explanation wasn't great:(</em>

6 0
3 years ago
Aidan writes numbers on his ten fingers as 5, 7, 9, 11, 13, 15, 16, 19, 22, 23. What is the probability of picking an even numbe
faltersainse [42]
It would be 2/10, or 1/5, since two out of the 10 numbers are even. 2/10 simplifies to 1/5, since there is 1 for every 5 numbers.

We could turn this into a percentage by dividing 1 by 5, which gives us 0.2. Then we can multiply by 100 to get 20.

So, our probability of choosing an even number is:
2/10
OR
1/5
OR
20%

Hope I could help!
6 0
3 years ago
Read 2 more answers
Other questions:
  • Which equation is correct?
    7·1 answer
  • The sum of the angle measures of a quadrilateral is 360°. Write and solve an equation to find the value of x.
    15·1 answer
  • Ivan is saving money to buy a computer with. He started with $225 in his savings account and the first week he added $75, the se
    11·2 answers
  • Explain two ways to find the sale price of an item marked 30% off
    13·2 answers
  • A 110 point exam is made up of 50 questions. some questions are worth 2 points others are worth 4 points how many of each type o
    14·1 answer
  • What is the unit rate for 822.6 km in 18 h?
    7·1 answer
  • A scalene triangle has a perimeter of 18a-14. One side is 10a+1; another side is 5a-10. What is the third side?
    8·1 answer
  • 1/4 times 1/4 equals how much?
    10·2 answers
  • I put a few photos of the questions (20 points)✞
    5·1 answer
  • A Toyota prius drove 208 miles on 5 gallons of gas. how far should it be able to go on a full 11 gallon tank?
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!