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
Ivahew [28]
3 years ago
14

Anyone know how to do the first one

Mathematics
2 answers:
andrew11 [14]3 years ago
6 0

Answer:

=37

Step-by-step explanation:

The given equation is:

      36-4+\sqrt{25}                                                                 ::\sqrt{25} =5

Solving the equation :

                           =36-4+\sqrt{5} *\sqrt{5} \\\\=36-4+5\\\\=36+1\\\\=37                    

The solution for the given equation is '37'

lara [203]3 years ago
4 0

Answer:

37

Step-by-step explanation:

36-4+\sqrt{25}

32+5

37

You might be interested in
Jeb is the local tennis pro at the country club, and he needs to know at what height the tennis ball needs to be when he hits it
suter [353]

Answer:

The height from ground, at which Jeb needs to hit the ball is 7.8 meters

Step-by-step explanation:

The given parameters are;

The distance away the tennis ball is hit = 20 meters;

The height of the tennis net = 0.3 m

The distance from the net the ball lands = 4 meters

The time the ball takes to land from the 0.3 m net height is given as follows;

t = √(h/(1/2×g)) = √(0.3/(1/2 × 9.8)) ≈ 0.2474

t ≈ 0.2474 seconds

The speed of the ball = Distance/Time = 4/0.2474 ≈ 16.166

The speed of the ball ≈ 16.166 m/s

The time it takes the ball to reach the net = 20/16.166 ≈ 1.24

The time it takes the ball to reach the net, tₓ ≈ 1.24 seconds

The height, hₓ the ball falls in 1.24 seconds is given as follows;

hₓ = 1/2·g·tₓ² = 1/2 × 9.8 × 1.24² = 7.5

The height, hₓ the ball falls in 1.24 seconds = 7.5 m

The height the ball falls in the time taken to reach the net from 20 meters = The height, hₓ the ball falls in 1.24 seconds

Therefore, the height at which Jeb needs to hit the ball = The height the ball falls in the time taken to reach the net from 20 meters + The height of the net = 7.5 m + 0.3 m = 7.8 m

The height at which Jeb needs to hit the ball = 7.8 m

4 0
3 years ago
If xy = 0, what must be true about either x or y?
koban [17]

Answer:

One of them must be zero.

Step-by-step explanation:

For something to equal zero it needs to be multiplied by a value of zero.

4 0
3 years ago
Read 2 more answers
What percentage of the audience from the 16-25 age group gave the movie a poor rating?
Degger [83]
How many people all together is there ?
8 0
3 years ago
Read 2 more answers
Write an equation of the line passing through the given point and satisfying the given condition. Give the equation (a) in slope
Doss [256]

Answer:

hii friends and you also follow me and give me brainliest ok by

5 0
3 years ago
Read 2 more answers
Help me graph<br><br> y=3-|x-1|
nexus9112 [7]

Answer:

In the photo below.

6 0
3 years ago
Other questions:
  • Which inequality represents the graph below ​
    11·1 answer
  • Question 1
    8·1 answer
  • A van can travel 18 miles on each gallon of gasoline. At that rate how many miles can the van travel on 15 gallons of gadoline
    14·2 answers
  • Round 964323 to the nearest thousand
    7·2 answers
  • The coordinates of ΔABC are (-3, 4), (0, 4), and (2, 5). The coordinates of ΔA'B'C' are (-1.5, 2), (0, 2) and (1, 2.5). How do y
    9·1 answer
  • How to graph y=(x+3)^2+4
    13·1 answer
  • List the intercepts for the graph of the equation y=x+4
    6·1 answer
  • Which relationship describes angles 1 and 2?
    7·2 answers
  • Anais bought 2% yards of ribbon. She had 1 feet 6 inches of ribbon left after trimming some curtains. How many
    5·1 answer
  • Using mixed numbers, write a problem in which an estimate is enough to solve the problem.​
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!