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
inessss [21]
3 years ago
14

what is a divers speed when he impacts the water from a cliff that is 128 feet high with an initial upward velocity of 32 feet/s

ec
Mathematics
1 answer:
Alisiya [41]3 years ago
7 0
So the formula for speed is d/t or distance over time.

If he is 128 feet high, that is the distance, so 128/t

If his velocity is 32 feet/sec, that is the speed, so 128/32

128/32 = 4 feet/sec
You might be interested in
If 7 - 2x = -27, what is the value of 3x + 5?
taurus [48]

Answer: 56

Step-by-step explanation:

7-2x=-27

-2x=-34

x=17

so 3x+5=3(17)+5=56

3 0
2 years ago
Solve x^2+20x+100=50
uysha [10]
1. You con solve the quadratic equation x^2+20x+100=50<span> by following the proccedure below:
 
 2. Pass the number 50 from the right member to the left member. Then you obtain:
 
 x^2+20x+100-50=0
</span><span> x^2+20x+50=0
</span><span> 
 3. Then, you must apply the quadratic equation, which is:
 
 x=(-b±√(b^2-4ac))/2a
 
 </span><span>x^2+20x+50=0
</span><span> 
 a=1
 b=20
 c=50
 

  4. Therefore, when you substitute the values into the quadratic equation and simplify ir, you obtain that the result is:
 
  -10</span>±5√2   (It is the last option).
6 0
2 years ago
Solve for x rounding to nearest tenth​
Lina20 [59]
X = 13.26

here’s a photo with the work if that helps at all :)

6 0
2 years ago
8775 find the prime factorization of the number
OLEGan [10]

8775

/     \

3     2925

/       \

3      975

/       \

3      325

/       \

5      65

/       \

5      13

/       \

13      1


Prime Factors: 3, 3, 3, 5, 5, 13

5 0
3 years ago
The lengths of the sides of a triangle are 7, 24 and 25. Classify the triangle as acute, right, or obtuse. Choose the correct ty
Gennadij [26K]

Answer:

Right angled triangle

Step-by-step explanation:

This is because the square root of the sum of the squares of 7 and 24 is 25 ( Pythagoras theorem) . This only works for right angled triangle.

7 0
2 years ago
Other questions:
  • X=-2y-3 4y-x=9 determine the point of intersection of each pair of lines if one exists. ​
    7·1 answer
  • Lydia made $56,750 last year. She paid $1200 in student loan interest and made a $3000 contribution to her IRA. On her federal t
    8·2 answers
  • You are given a fraction in simplest form. The numerator is not a zero. When you write the fraction as a decimal,it is a repeati
    8·1 answer
  • Help pretty pretty please​
    10·1 answer
  • Point O is the center of the circle in the diagram. What is m∠BCA ?
    10·1 answer
  • What is the inverse operation needed to isolate the variable 4 = p - 8
    5·2 answers
  • Find the distance between the two points rounding to the nearest tenth
    7·1 answer
  • Is f(x) = 10x2 + 10, x &gt; 0 the inverse of g(x) = <img src="https://tex.z-dn.net/?f=%5Csqrt%20%5Cfrac%7Bx-10%7D%7B10%7D" id="T
    15·1 answer
  • Find the inverse of the function using complete sentence
    10·1 answer
  • Another problem I need help with!
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!