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
nevsk [136]
2 years ago
13

Zanele Situ is a disabled Olympic gold-medallist javelin champion. She threw the javelin a distance of 16,22 m in London at 2012

Olympics. She threw the javelin to a distance of 17,90 m in Rio at 2016 Olympics. By what percentage did the distance increase?​
Mathematics
1 answer:
MariettaO [177]2 years ago
6 0

Answer:

  10,4%

Step-by-step explanation:

The percentage change is found from ...

  (amount of change)/(original amount) × 100%

  (17,90 -16,22)/(16,22) × 100% = 1,68/16,22 × 100% ≈ 10,358% ≈ 10,4%

You might be interested in
The functions f(x) and g(x) are described using the following equation and table: f(x) = −6(1.05)x x g(x) −4 −9 −2 −6 0 −3 2 2 W
kiruha [24]

Based on our examination of the y-intercepts, we can deduce that the y-intercept of function f(x) is equivalent to two times the y-intercept of function g. (x)

<h3>What is the examination of the y-intercept?</h3>

The value of the function at the point where the value of x is equal to zero is known as the y-intercept.

f(x)=-6(1.05)^x

Considering x

x=0

f(0)=-6(1.05)^0

f(0)=-6(1)

f(0)=-6

Therefore, the y-intercept is point (0,-6)

Generally, the equation for the function of the y-intercept of g(x) is  mathematically given as

From table

at x=0

The y-intercept is the point (0,-3)

Based on our examination of the y-intercepts, we can deduce that the ty-intercept of function f(x) is equivalent to two times the y-intercept of function g. (x)

Read more about intercepts

brainly.com/question/14180189

#SPJ1

4 0
1 year ago
twice the difference between a number and 10 is equal to 6 times the number plus 14. what is the number?
laiz [17]
Let the number be n.  Then 2(n-10) = 6n + 14.

Multiplying out the left side, 2n - 20 = 6n + 14.  Thus, -34=4n, and n = -17/2.
4 0
3 years ago
Solve for x in terms of a,b, and c: ax - 3b =c. . 1: a(c+3b). 2: a (c-3b). 3: c-3/a. 4: c+3b/a
trapecia [35]
We have to solve x in terms of a, b and c:
a x - 3 b = c
a x - 3 b + 3 b = c + 3 b
a x = c + 3 b
x = ( c + 3 b ) : a
Answer:
4 ) ( c + 3 b ) / a
8 0
2 years ago
Which of the following equation describes all points on a horizontal line that passes through the point (-3, 7)
slava [35]

Answer:

A.) y=7 hope this helps you

7 0
2 years ago
Barb ate 6 cheeseburgers in the last four months. How many do you predict she will eat in two years
weqwewe [10]
2 years is 24 months

24/4=6

Barb will eat 6 times more in 2 years than in four months.

Six times six equals 36
6 0
3 years ago
Read 2 more answers
Other questions:
  • PLEASE HELP ME!!!!!<br> WILL NAME BRANLIEST!!
    10·1 answer
  • Lauren drew a scale drawing of the elementary school she use the scale 1 cm equals 3 m the actual length of the schoolyard is 14
    9·1 answer
  • Please answer this correctly
    11·2 answers
  • When a distribution is mound-shaped symmetrical, what is the general relationship among the values of the mean, median, and mode
    6·1 answer
  • What is the ratio for 4, 8, 12, 14 (r)
    6·1 answer
  • What is the best description of parallel lines?
    8·1 answer
  • 5) Find the distance between -9 and 12 on a number line.​
    14·1 answer
  • Find the output, b, when the input, a, is 6.<br> b = -1-7a<br> b=___
    9·2 answers
  • Maranda praticed a total of 52 hours in 4 weeks to prepare for a piano recital. If she practiced the same number of hours each w
    7·1 answer
  • Identify the postulate if possible
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!