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
tatuchka [14]
2 years ago
7

What is

Mathematics
2 answers:
dangina [55]2 years ago
8 0

Answer:

A

Step-by-step explanation:

Murrr4er [49]2 years ago
5 0
Because 512+217 is 729, it is A
You might be interested in
Please help with this math question I really need to do this test before I fail thank you!!
aleksandr82 [10.1K]

Answer:

G- 1/5

Step-by-step explanation:

When doing probability questions, you want to take the amount of what you are looking for and put it over the total. In this case, the total amount of t-shirts would be 15. If we are looking for the sports t-shirts, the fraction would be 3/15, which then simplifies down to 1/5.

Hope this helps! :)

4 0
3 years ago
Read 2 more answers
1. Consider drawing a single card from a well shuffled 52-card deck. Let E1 be an event of getting a heart card and E2 be an eve
Paraphin [41]
<span>1) Find P(E1UE2)
E1 probability= 1/2</span>
<span>There are 26 red cards in a 52 card deck, so the probability of choosing a red card is = 26/52 = 1/2
E2 probability= 12/ 52 or 3/13</span>
<span>The face cards are: Jacks, Queens, and <span>Kings. There are four suits, so in each suit there are one jack, one queen and one king. The probability is 3 x 4= 12 divided by the total number of cards.

2)</span></span><span>the probability of drawing a blue ball on the first draw: 4 /10
</span>the probability of drawing a white ball on the second drawn: 6/9 (because there is less one ball from the previous draw).
the probability of the cases together is 4/15 ( 4 /10 x 6/9) <span>since they are independent cases.</span>
6 0
3 years ago
janis and susan went to a clearance sale at a clothing store all blouses were selling for the same price and all skirts were sel
alexandr402 [8]
$8.5, \frac{68}{8} = 8.5
5 0
2 years ago
0.4(5x – 12) + 0.5x = 15.2
kvasek [131]

<em>Look</em><em> </em><em>at</em><em> </em><em>the</em><em> </em><em>attached</em><em> </em><em>picture</em><em> </em><em>⤴</em>

<em>Hope</em><em> </em><em>it</em><em> </em><em>will</em><em> </em><em>help</em><em> </em><em>u</em><em>.</em><em>.</em>

3 0
3 years ago
Read 2 more answers
What is the x-value in the solution to this system of linear equations? 2x − y = 11 x + 3y = −5
Setler [38]

Answer:

x = 4

Step-by-step explanation:

Given the 2 equations

2x - y = 11 → (1)

x + 3y = - 5 → (2)

Multiply (1) by 3 and add to (2) to eliminate the y- term

6x - 3y = 33 → (3)

Add (2) and (3) term by term to eliminate y, that is

7x = 28 ( divide both sides by 7 )

x = 4

4 0
2 years ago
Other questions:
  • 1. Find the product (7x - y)'<br>343​
    9·1 answer
  • Factor each completely 3r^2+7r
    9·2 answers
  • 2.53 × 3.1 is between
    12·1 answer
  • Identify the 2-dimensional shape created from a diagonal cross section of a cone​
    7·1 answer
  • Please help me answer this !!
    15·1 answer
  • A tank initially contains a solution of 10 pounds of salt in 60 gallons of water. Water with 1/2 pound of salt per gallon is add
    14·1 answer
  • Carissa earns $450 per week for a 40 hour work week plus $16.83 per hour for each hour of overtime after 40 hours. Write an equa
    11·1 answer
  • Amanda has already run 14 miles on her own, and she expects to run 5 miles during each track practice. How many tracks would it
    14·1 answer
  • Omg I need help ASAP, I do not understand and I have a quiz soon
    13·2 answers
  • A car can be rented for ​$95 per week plus ​$0.20 per mile. How many miles can be driven if you have at most ​$370 to spend for
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!