Answer:
Step-by-step explanation:
The distance from where Olivia started to the finish line is 600 foot
How determine how far away was the finish line from where Olivia started?
A model function is a way of describing a real-life system or situation using mathematical concepts and language
If Olivia rode at a speed of 20 feet per second, while William rode at a speed of 15 feet per second. Olivia gave William a 150-foot head start.
We can write write a linear model function for both Olivia and William as follows:
Olivia: y = 20x
William: y = 15x + 150
where y is the distance and x is the time taken to reach finish line
Since the race ended in a tie (i.e. draw), we can equate the two functions:
20x = 15x + 150
20x -15x = 150
5x = 150
x = 150/5
x = 30 seconds
Thus, the distance from the finish line to where Olivia started can be determined by substituting x = 30 into y = 20x. That is:
y = 20(30) = 600 foot
Learn more about model function on:
brainly.com/question/1415456
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[Intergers]
During football game the ball advanced 4yd, retreated 10 yd, and then advanced 2yd. Where did the ball finish in relation to it’s starting point?
Please explain step by step to get marked!
It moved forward 4 yards, then back 10 yards:
4-10 = -6
It is now -6 yards from where it started.
It then moved 2 yards forward from there:
4-6 + 2 = -4
The ball finished -4 yards from the original location.
please solve thank you
Answer: probably A
Step-by-step explanation:
Write an equation for the graph shown in the form of y =
Hep help help help hell
Answer:
[tex] \frac{2x + 4}{2} < 6 \\ 2x + 4 < 2 \times 6 \\ 2x + 4 < 12 \\ 2x < 12 - 4 \\ 2x < 8 \\ x < \frac{8}{2} \\ \color{blue} \boxed{x < 4}[/tex]
For the function: f(x) = 3x^2 +5x – 8, find and simplify
A. f(x) - f(a) divided by x-a
b.f(x +h) - f(x) all divided by h
Answer:
[tex]f(x) = 3 {x}^{2} + 5x - 8[/tex]
[tex]f(x + h) = 3 ({x + h})^{2} + 5(x + h) \\ = {3x}^{2} + {3h}^{2} + 6xh + 5x + 5h - 8 \\ [/tex]
answer will be 6x+5
can someone tell me the answer simplified
Answer
7xy+2xt
Step-by-step explanation:
Find m<1 and m<2
Just solve :)
Answer:
m∠1=131 m∠2=49
Step-by-step explanation:
Like and give 5 star rating
Please brainlest
Answer:
m<2 is 49 and m<1 is 131
Step-by-step explanation:
180-131 equals 49, so m<2 is 49
m< is 49, so 180-49 which is 131, so m<1 is 131
determine an expression to represent both the perimeter and area of the following 2D shape
Answer: i think its y=2x+22
Step-by-step explanation:
Savannah has 6 times as many tangerines as Milly. Milly has 3 tangerines.
Which equation shows how many tangerines Savannah has?
A. 6 – 3 = 3
B. 6 ÷ 3 = 2
C. 6 + 3 = 9
D. 6 × 3 = 18
Answer:
D. 6 x 3 = 18
Step-by-step explanation:
Your multiplying which would make this equation the correct equation.
Hope this helps! Have a great day ahead :) Stay Safe <3
Answer:
the answer is d i took the quiz :)
Step-by-step explanation:
Find the value of y.
Answer:
y = 78
Step-by-step explanation:
x - 5 = 72
x = 77
77 - 5 = y -6
I hope this helps!!
60 points! No links or cheaters! I need a serious answer! Someone please help me I need to bump up my grade!
Answer:
this is easy, just move them to each other so that they can fit together and make sure they are both either a positive slope or a negative slope. then do the slope formula
Step-by-step explanation:
In the old west, the pony express could deliver 150
pieces of mail by horseback in 3 days. At this rate, how
many pieces of mail could they deliver in 5 days?
Answer:
750 peices of mail
Step-by-step explanation:
150 times 5 is 750
Which is the quotient of 43.5÷3 ?
Which is the quotient of 24.6÷5 ?
1) Quotient of 43.5÷3 :-
→ 14.5
2) Quotient of 24.6÷5 :-
→ 4.92
IMAGE ATTACHED. PLEASE CHECK.
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Answered by Benjemin ✍️
Is 1 greater in 31788 or 188743
Answer: 188743
Step-by-step explanation:
It's in the "hundred thousand" place.
Answer: 188743
Step-by-step explanation:
Using our knowledge of digit placements, we determine that the 1 in the 31788 is in the thousands digit and the 1 in 188743 is in the hundred-thousands digit.
Therefore, using our knowledge of digit placements, we determine the answer is 188743.
Hope this helps,
BB76
HELPPPP THSI IS THE ONEEE HELP HELP
Answer:
the answer is 9 b 3 1 5 ghhj
Answer:
Step-by-step explanation:
Volume of a cube =side³
[tex]=(\dfrac{1}{5}b^{3})^{3}\\\\\\=(\dfrac{1}{5})^{3}*b^{3*3}\\\\ = \dfrac{1}{125}b^{9}[/tex]
In a horse race, how many different finishes among the first 3 places are possible if 7 horses are running? (Exclude ties)
There are a possible___different finishes.
Answer:
7 x 6 x 5 = 210
Step-by-step explanation:
its a combination's problem.
7 horses are eligible for first place.
6 of those are eligible for 2nd given that one of the 7 finished first.
similarly 5 of the remaining are eligible for 3rd place given 2 horses have taken the first 2 spots.
therefore 7 x 6 x 5 possible combinations = 210 combinations.
There are 25,883 LPN in indiana. Assume that indians population is approximately 6.6 mollion. Which of yhe following statement best represents the ratii of LPN's to residents in indiana?
Can please help me simplify this please
3/8
6/15
3/8 -> 3/8 (it is fully simplified)
6/15 -> 2/5 (dividing the top and the bottom by 3)
Have a nice day!
If this is not what you are looking for - comment! I will edit and update my answer accordingly. (ノ^∇^)
- Heather
20. A magnifying glass shows the image of an object that is 6 times the object's actual size. Determine the
actual length of the object if the image is 120 mm.
Answer:
20 mm
Step-by-step explanation:
Divide 120 by 6
no link or bot yeah that it
Answer:
20 hundredths
Step-by-step explanation:
Because 2 x 10= 20
A Tenth of a number is the value that we get when we divide the number by 10. Similarly, Hundredth is the value we get when it is divided by 100.
Answer:
20
Step-by-step explanation:
2/10 = x/100 -> both sides times 100
20 = x
help plz will give brianlyest
Answer:
ez kiddo
Step-by-step explanation: so it is 43.8 because i had a quiz just like that and i got the answer wrong but i remember the answer
Solve for x
-(-2 - 5x) +(-2) = 18
X= -90
X= -18/5
X= 18/5
X= 90
Answer:
18/5
Step-by-step explanation:
What is the coefficient of the first term in this expression?
4r+q3r2+8q2r
Answer:
4
Step-by-step explanation:
Can someone please help, I will give brainiest. If possible explain please.
Step-by-step explanation:
The angles (8x + 28) and (4x - 7) are supplementary to each other so we can write
[tex](8x + 28) + (4x - 7) = 180 \Rightarrow 12x + 21 = 180[/tex]
or
[tex]x = 13.25[/tex]
Also, note that the angle (4x - 7) and [tex]\angle{TQS}[/tex] are vertical angles, which means that they are equal to each other. Therefore,
[tex]\angle{TQS} = 4x - 7 = 4(13.25) - 7 = 46°[/tex]
18. You and your friend are selling your old CDs. Your friend sells 14 the first
day and x the next day. You sell y the first day and 6 the next day. Write an
expression that shows that the total number of CDs sold both ddays. Rewrite
your answer using the Commutative Property of Addition
9514 1404 393
Answer:
= x + y + 20
Step-by-step explanation:
There are a couple of ways you could write this.
friend sales + your sales
= (14 +x) +(y +6)
= (x +14) +(6 +y) . . . . commutative property used twice
= x +14 +6 +y = x +20 +y
= x + y + 20 . . . . . . . commutative property used again
__
first-day sales + second-day sales
= (14 +y) + (x +6)
= (y +14) +(6 +x) . . . . commutative property used twice
= y +14 +6 +x = y +20 +x
= y +x +20 . . . . . . . . commutative property used again
= x + y + 20 . . . . . . . and again
_____
Additional comment
We also used the associative property (to move parentheses) and the properties of addition of integers to simplify the sum. We have chosen to put the variables in lexicographical order, a sort of standard.
blank% of 50 shirts is 35 shirts
Answer: 70%
Step-by-step explanation:
A percentage is a way of writing a fraction, but with a denominator of
100
Asking the question a different way makes it easier to understand.
What percent is
35
shirts out of
50
?
This indicates that there is a fraction.
35
50
Make the denominator
100
35
50
×
2
2
=
70
100
=
70
%
Or to make a percent:
fraction
×
100
%
35
50
×
100
2
%
=
35
×
2
=
70
%
what is the simplest from of the ratio 40:16 ?
Answer:
5 : 2
Step-by-step explanation:
40:16
Divide each side by 8
40/8:16/8
5 : 2
Answer:
5 :2
Step-by-step explanation:
40 : 16
= 40/16
= 4*10 / 4*4
= 10/4
= 5*2 / 2*2
=5/2
i need help figuring out the answer 72 + (7x+24)=180 for Parallel Lines and Transversal
Answer:
x=12
Step-by-step explanation:
Find the total future amount for $500 invested at 3.99% for 8 years compounded
monthly
State your answer in terms of dollars rounded to the nearest cent (hundredth).
Answer:
999.9
Step-by-step explanation:
hjvjg
please help and don't use links:)
