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
Ede4ka [16]
2 years ago
7

The time of a race is 13.7seconds rounded to 1 decimal place.If the time was x seconds find the inequality in x

Mathematics
1 answer:
harkovskaia [24]2 years ago
7 0

Answer:

13.65 ≤ x < 13.75

Step-by-step explanation:

Let x represent the time in seconds. Since the time is 13.7 seconds when rounded to 1 decimal place, hence for this to be possible the minimum value of x is given as x ≥ 13.65 because 13.65 rounded to 1 decimal place is 13.7 seconds. Also, the maximum value of x is given as 13.75 because 13.75 rounded to 1 decimal place is 13.8 seconds.

Therefore the inequality to represent x is:

13.65 ≤ x < 13.75

You might be interested in
The students at a High School earned money for an international animal rescue foundation. 82 seniors earned an average $26.75 pe
Klio2033 [76]

Using the mean concept, the average collection for a student in this school was of $16.13.

<h3>What is the mean?</h3>

The mean of a data-set is given by the <u>sum of all observations in the data-set divided by the number of observations</u>.

The number of students is given as follows:

82 + 74 + 96 + 99 = 351.

The sum is:

82 x 26.75 + 74 x 12.25 + 96 x 15.50 + 99 x 10.85 = $5662.15

Hence the mean is:

M = $5662.15/351 = $16.13.

More can be learned about the mean of a data-set at brainly.com/question/24628525

#SPJ1

6 0
2 years ago
A,B,C,or D? please help
barxatty [35]

Answer:

A

Step-by-step explanation:

Hope this helps

stay safe:)

brainliest is appreciated :)))

6 0
3 years ago
How do I graph the equation? <br>y-5= -4(x -1)<br>(Also in the photo)​
Kisachek [45]
Well if your finding the slope and y intercept
Slope is -4
Y-int is (0,9)
So you would make the. -4 into -4/1 the you would plot (0,9) on the graph first then on the Y line go down 4 and move to the right 1
( I’m not sure if this helps)
8 0
3 years ago
Read 2 more answers
The graphs of f(x) = (two-thirds) Superscript x and g(x) = (two-thirds) Superscript x minus 2 are shown below. On a coordinate p
inn [45]

Answer:

The answer is A. a translation right 2 units

I just took the assignment. see attached Picture

5 0
3 years ago
Read 2 more answers
Solve for z<br> -p(d+z) = -2z+59−p(d+z)=−2z+59
alexira [117]

-p(d+z)=-2z+59\qquad\text{use distributive property}\\\\-pd-pz=-2z+59\qquad\text{add pd to both sides}\\\\-pz=-2z+pd+59\qquad\text{add 2z to both sides}\\\\2z-pz=pd+59\\\\z(2-p)=pd+59\qquad\text{divide both sides by}\ (2-p)\neq0\\\\\boxed{z=\dfrac{pd+59}{2-p}}

6 0
3 years ago
Other questions:
  • If y varies directly as x and y = 21 when x = 5, find x when y = 42.
    5·1 answer
  • Shirley has to travel 1600 meters to get to school. How many dekameters does she have to travel?
    7·2 answers
  • I NEED QUICKKKK will mark brainliest A perfectly vertical stack of dominoes has a volume of 1.8 cubic inches. Another stack of t
    7·2 answers
  • What’s the answer to this ?
    12·1 answer
  • Can someone please help me find the geometric sequence of
    13·1 answer
  • What's three equivalent ratios to 12/14
    12·2 answers
  • Angel buys a 12-pack of granola bars for $9. What is the unit price? $1.33 $0.75 $1.20 $0.80
    10·1 answer
  • You roll a fair 6 sided die. what is p (roll less than 4)
    10·1 answer
  • ABCD is a quadrilateral.
    14·2 answers
  • Help me plass plaas me
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!