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
r-ruslan [8.4K]
3 years ago
10

What's the verbal expression for this ?

Mathematics
1 answer:
maria [59]3 years ago
6 0
Four times a number to the second power divided by seven.
You might be interested in
in a group of 120 people,90 of them are 30 years old or older. Everyone else in the group is younger than 20 years old. If a per
Ksju [112]
36% chance of the person being less than 20 years okd
3 0
3 years ago
The table shows the minutes students spent studying for their history exam and the scores they received.
Novosadov [1.4K]
Is there a graph maybe post a picture??
6 0
2 years ago
How to solve this equation 7-2a-5-14=-2+3a
SSSSS [86.1K]

To solve 7-2a-5-14=-2+3a :

1) combine like terms: 7-19 - 2a = -2 + 3a, and then -10 = 5a

2) solve this equation for a: a = -10/5 = -2.

The solution of 7-2a-5-14=-2+3a is a = -2.

6 0
3 years ago
Read 2 more answers
A map is made of a park. The scale from the park to the map is 36 mi to 6 cm. The length of Great Oaks Trail is 4.5 cm on this m
Ilya [14]

Answer:

Salamander Trail is longer than Great Oak Trail

Step-by-step explanation:

The given parameters are;

The scale of the map is 36 mi = 6 cm

The length of Great Oak Trail = 4.5 cm

The scale of a different map is 24 mi = 3 cm

The length of Salamander Trail = 3.5 cm

Therefore, we have;

The actual length of Great Oak Trail based on the first map is given as follows;

36 mi = 6 cm

6 cm = 36 mi

1 cm = 36 mi/6 = 6 mi

4.5 cm = 4.5 × 6 mi = 27 mi

The actual length of Salamander Trail based on the second  map is given as follows;

24 mi = 3 cm

3 cm = 24 mi

1 cm = 24 mi/3 = 8 mi

3.5 cm = 3.5 × 8 mi = 28 mi

Therefore, Salamander Trail with an actual length of 28 mi is longer than Great Oak Trail which has an actual length of 27 mi.

7 0
3 years ago
URGENT!! LAW OF SINES WORK
Lynna [10]

Answer:

  1.  7.1 cm

  2.  10.9 cm

Step-by-step explanation:

1. You know the legs of a right triangle must be shorter than the hypotenuse. The only answer choice shorter than 8 cm is 7.1 cm.

__

2. By the Law of Sines, ...

  AB/AC = sin(ACB)/sin(B)

  AB = AC·sin(72°)/sin(38°) = 1.545·AC

The approximate value of AC from problem 1 is sufficient to get you close to the answer.

  AB ≈ 7.1×1.545 ≈ 10.9 . . . cm

6 0
2 years ago
Other questions:
  • 7x +4(2-6) PLEASE HELP ME I'm really desperate
    8·2 answers
  • Express 20p of a fraction of 5,<br> Write 0.065 as a fraction
    7·1 answer
  • What is 12 over 42 in simplest form?
    5·2 answers
  • 40 points thanks and brainlist plzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzz Triangle PQR is transformed to triangle P'Q'R'. Triangle PQR ha
    5·1 answer
  • Three urns of the same appearance are given as follows: Urn A contains 5 red and 7 white balls. Urn B contains 4 red and 3 white
    7·1 answer
  • A positive number is always___ than a negative number​
    11·1 answer
  • Joanne puts 40 bacteria in a petri dish. The population of bacteria is doubling every hour. Which function best represents the s
    5·1 answer
  • Please help I will love you forever!!! This test is timed thank you in advanced &lt;3
    10·2 answers
  • Simplify the expression:<br> 2f + 10 + 7 + 3
    14·1 answer
  • Based on the graph below, what is the domain and range of the function?
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!