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
luda_lava [24]
3 years ago
7

Write a simplified algebraic expression for each phrase or expression.

Mathematics
2 answers:
11Alexandr11 [23.1K]3 years ago
4 0
I think it should be 15x
Kisachek [45]3 years ago
3 0
Okay so. The sum of 15 and x. You would do
15x=?
You do not know the sum, therefore you should put the question mark
You might be interested in
From a hot-air balloon, Madison measures a 36^{\circ}
krek1111 [17]

The balloon’s vertical distance above the ground is 570.3 feet

<h3>Angle of elevation and depression</h3>

Given the following parameters

The angle of depression = 36 degrees

Base distance =  785 feet

<h3>Required</h3>

vertical distance above the ground (H)

Using the SOH CAH TOA identity

tan 36 = H/785
H = 785tan36

H = 570.3 feet

Hence  the balloon’s vertical distance above the ground is 570.3 feet

Learn more on SOH CAH TOA here: brainly.com/question/20734777

3 0
2 years ago
Simplify the fraction (4t^2-16/8) / (t-2/6)
tester [92]

Answer:

A. 3(t+2)

Step-by-step explanation:

We can easily solve your question by using any computational tool or calculator

Please see attached images for a full analysis of your problem

The result is

A. 3(t+2)

5 0
3 years ago
Read 2 more answers
What's the probability of obtaining a 3 digit number at random which is DIVISIBLE by 7 ​
pochemuha

Answer:

  32/225 ≈ 0.1422

Step-by-step explanation:

If you consider "3-digit" numbers to be between 100 and 999, inclusive, there are 128 such numbers divisible by 7. The probability of choosing one at random is ...

  128/900 = 32/225 = 0.1422...(repeating)

__

If you consider all non-negative integers less than 1000 to be "3-digit numbers," then the probability is ...

  142/1000 = 0.142 (exactly)

6 0
3 years ago
Which equation would you use to solve the following situation?
Igoryamba

Answer:p=7

Step-by-step explanation:because 4 x 7 =28

4 0
3 years ago
A parabola has two x intercepts at (-2 , 0) and (3 , 0) and passes through the point (5 , 10). Find the equation of this parabol
Kamila [148]
Y = a(x + 2)(x - 3) : equation of the parabola in factored form 10 = a(5 + 2)(5 - 2) : (5 , 10) is a point on the graph of the parabola and therefore satisfies the equation of the parabola. a = 5/7: solve the above equation for a.
4 0
3 years ago
Other questions:
  • 10+1/3y=1 what is the answer for this
    7·1 answer
  • The base charge of a cab in New York is $2.50 as soon as you enter the cab. There is an additional charge of $2.50 per miles tra
    10·1 answer
  • 13x + 7 (-3x -1) = 63
    14·2 answers
  • Please help me with 5-13 please in expanded form please!!
    7·1 answer
  • Label each piece as FUNCTION or NOT A FUNCTION:
    13·1 answer
  • In the beginning steps of constructing a perpendicular bisector of CD, the compass should be stretched out
    10·1 answer
  • Please help me I will mark brainiest
    15·2 answers
  • 2. In a certain school, there are 7 teachers for every 252 students. If there are 468 students, how many
    10·1 answer
  • There are 12 dozen pencils in a gross. how many pencils are in 15 gross
    7·1 answer
  • HELP AND HURRY UP pleas
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!