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
il63 [147K]
3 years ago
15

Answers this pls PLS PLS PLS I NEED HELP

Mathematics
2 answers:
Monica [59]3 years ago
4 0
There would be 56 airplanes
raketka [301]3 years ago
3 0
3+4=7
7 x 8=56
There will be 56 airplanes :)Hope this helped!
You might be interested in
What is the value of x?​
Kitty [74]

Answer:

x = 222

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
Which of the following best describes the expression 7(y + 5)?
damaskus [11]

Answer: LAST OPTION.

Step-by-step explanation:

To solve this exercise is important to remember the following definitions:

  1. The sum is the result obtained when we solve an addition.
  2. The product is the result obtained when we solve a mutiplication.
  3. Given a multiplication (a)(b)=c, "a" and "b" are factors and "c" is the product.

In this case, you have this expression:

7(y + 5)

Notice that the there is an addition of two terms (y and 5) inside the parentheses.

Outside the parentheses you can notice that the number 7 is multiplying the sum of the terms  mentioned before.

Therefore, you can conclude that the best description for this expression is:

<em>The product of a constant factor of seven and a factor with the sum of two terms.</em>

4 0
3 years ago
Elena randomly chooses a number from 1 to 10. What is the probability she chooses a number greater than 5?
Pepsi [2]

Answer:

The probability that she chooses a number greater than 5 is 5 of 10.

Step-by-step explanation:

The probability that she chooses a number greater than 5 is 5 of 10 because there are only 5 numbers that are greater than 5 and up to 10.

7 0
3 years ago
Read 2 more answers
12 packs of skwunch apple juice cost 3.00 after a 40% discount . which equation would allow you to find the original price of 12
kondaur [170]
$4.20
The discount price ($3) multiplied by 1.4
Explanation: 1.4 came from the whole of the discounted item plus the amount that was discounted before.
4 0
3 years ago
Becky likes to skate at a movie theater that is due south of her school and west of her favorite ice cream parlor. If the movie
garik1379 [7]

Answer:

The movie theater is 3 miles away from the the ice cream parlor.

Step-by-step explanation:

The position of Becky's school (S) and the movie theater (M)and the ice cream parlor (I) make a right triangle.

Hence, Δ SMI is a right triangle with ∠ M is the right angle i.e. 90°.

Now, given length of segment SM is 4 miles and the hypotenuse i.e. line segment SI = 5 miles.

Hence, applying Pythagoras Theorem,

SI² = SM² + MI²

⇒ 5² = 4² + MI²

⇒ MI = 3 miles.

Therefore, the movie theater is 3 miles away from the ice cream parlor. (Answer)

8 0
3 years ago
Other questions:
  • Translate 3 units to the right and then rotate 180 around the origin
    10·1 answer
  • Which ordered pair is a solution of the equation y=7x-2
    14·1 answer
  • When a number is added to six times its square, the result is twelve. Find the number.
    14·2 answers
  • In the equation below, what is the first step? <br> 18- 3x =12
    5·1 answer
  • there are 20 students in the group , 15 from them are athletes. it is taken for competition 10 students. find the probability th
    13·1 answer
  • Solve the following equation: 3 x squared = negative 12 a. x = 2 b. x = negative 2 c. No real solutions d. x = plus-or-minus 2
    13·1 answer
  • Y=x^2-4x+5 to factored form
    9·1 answer
  • Find the rate of change of y=2x+4
    6·1 answer
  • Evaluate x+3 squared by 2 - 6 when x = 4
    14·2 answers
  • HELP
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!