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
Nadusha1986 [10]
3 years ago
12

Jennie is training for a race. On Tuesday She finished her sprint 0.305 second faster than on Monday. be How can you explain the

meaning of 0.305 Solve this problem anyway you choose​
Mathematics
2 answers:
stepladder [879]3 years ago
5 0

Answer: Hello there!

we know that on Tuesday, Jennie finished her sprint 0.305 seconds faster than on Monday, and we want to model this with math.

If we define x as the time in which she finished ger sprint on Monday, we can write the time for Tuesday as x - 0.305s

this is because she finished her sprint 0.305 seconds "faster", this means that she finished it in less time, so you need to subtract this number to the previous time.

Then the meaning of 0.305 is the amount of time that you need to subtract from the previous time, in order to get the actual time that she needs to finish the sprint.

disa [49]3 years ago
4 0
Have Monday equal to the variable X
Monday = X
Tuesday is 0.305 faster therefore
Tuesday = x+0.305
You might be interested in
How would I find the Max/min of this function f(x) = 2x squared +18x +16
slamgirl [31]
F(x)=2x²+18x+16
1) we have to calculate the first derived.

f´(x)=4x+18

2) Now, we equalize the first derived to "0" and find out the value of "x"
4x+18=0
4x=-18
x=-18/4=-4.5

3)we calculate the second derived
f´´(x)=4>0  ⇒we have a minimum at x=-4.5

4) Now we calculate the value of "y".
f(-4.5)=2(-4.5)²+18(-4.5)+16=40.5-81+16=-24.5

Therefore; Exist a minimum at (-4.5 , -24.5)
7 0
3 years ago
Boris bought 5 CDs that were each the same price. Including sales tax, he paid a total of $59.50. Each CD had a tax of $0.70. wh
Taya2010 [7]

Answer:

$8.40

Step-by-step explanation:

7 0
2 years ago
Read 2 more answers
The Lakewood Wildcats won 5 of their first 8 games this year. There are 32 games in the season. How many games would you expect
siniylev [52]

Answer:

x=20

Step-by-step explanation:

Rewrite the equation as  

x /32 = 5/ 8

Multiply both sides of the equation by 32

32 ⋅ x /32 = 32 ⋅ 5/8

Simplify both sides of the equation.

Cancel the common factor of  

32

Cancel the common factor.

<h3><u>32·</u> x/<u>32</u> · 5/8 </h3>

Rewrite the expression.

x = 32 ⋅ 5/8

Simplify  

32⋅5/8

Cancel the common factor of  

8

Factor  8  out of  32

x = 8 ( 4 ) ⋅ 5/8

Cancel the common factor.

Rewrite the expression.

x = 4 ⋅ 5

Multiply  4  by  5

8 0
3 years ago
At midnight the temperature was -8 degree F. At noon the Temperature was 23 degrees F. Which expression represents the increase
Firlakuza [10]

23- -8

This equals to 31. 31 degrees was the increase

6 0
3 years ago
I'm BEGGING you. plz help. I will mark you brainliest. I have an image attached with the question.
mariarad [96]

Answer:

start by mulitplying ten 5 times so 10x10x10x10x10=100,000. then multiply 100,000x3.8=380,000. and then times 300 so your ancwer is 114,000,000

Step-by-step explanation:hope it helps

3 0
3 years ago
Other questions:
  • Patricia purchased x meters of fencing. She originally intended to use all of the fencing to enclose a square region, but later
    5·1 answer
  • A deli has a special one day event to celebrate. On the day of the event every eighth customer receives a free drink. Every twel
    6·2 answers
  • The product of a rational and irrational number is rational. always sometimes never
    9·1 answer
  • Two fractions are Equal.They also have the same donominator.What must be true of the numerators of the fractions?Explain
    5·1 answer
  • Convert the rectangular equation to polar form.
    7·1 answer
  • Integers from 1 to 50
    15·1 answer
  • Alfonso has 435 stamps in his collection. He wants to collect at least
    14·1 answer
  • How many square feet of outdoor carpet will we need for this hole
    10·1 answer
  • A park is 5 miles east of Roxana's home. A library is 4 miles north of the park. How far is Roxana's home from the library? ​
    8·1 answer
  • Help me and pls show ur steps
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!