Answers
stuart finishes the race 1 second after peter
thats all I am getting as true statements
Stuart starts at 60 yards from the finish.
Peter starts at 100 yards from the finish.
Stuart runs 60 yards, and Peter runs 100 yards.
Also, now look at the x-axis.
Stuart take 13 seconds to complete the race, and Peter takes 12 seconds to complete the race.
a.
Stuart ran 60 yards in 13 sec.
Peter ran 100 yards in 12 sec.
Peter ran a longer distance in less time, so Peter runs at a faster rate.
b.
Stuart ran 60 yd. Peter ran 100 yd.
100 yd - 60 yd = 40 yd.
They both started at the same time, so Stuart had a 40 yd head start.
Stuart still lost the race.
c.
Peter does not have a head start. He must run 40 extra yards.
d.
Stuart runs 60 yd.
Peter runs 100 yd.
Peter runs the longer race.
e.
Stuart finishes in 13 sec.
Peter finishes in 12 sec.
Stuart does take 1 more second than Peter.
f.
Peter ran 100 yd in 12 sec.
Speed = distance/time = (100 yd)(12 sec) = 8.33 yd/sec
Every statement is explained above.
Now you need to decide which ones are true and which ones are false based on the explanations.
Related Questions
Which equation supports the given conjecture?
The difference of two odd numbers is an even number.
A.
23 – 19 = 4
B.
16 – 10 = 6
C.
17 – 12 = 5
D.
3 + 5 = 8
Answers
hope this helped ^_^
~nana!~
Determine the correct scientific notation form of the number. 60,700,000,000
Answers
can someone plz help me.
Answers
4ax+by=3 , 6ax+5by=8
Answers
2. x=8-5by/6a
What is the justification for each step in solving the inequality? -5(4x+6<-18x+6+4x
Answers
Everything looks correct except for the step to get to -6x < 36. Here you put multiplication property of order, and to get here you have to add 30 to both sides, so it would actually be the addition property of order.
I hope I helped!
When solving negative one over three (x − 15) = −4, what is the correct sequence of operations?
Multiply each side by negative one over three , subtract 15 from each side
Multiply each side by −3, add 15 to each side
Multiply each side by negative one over three , add 15 to each side
Multiply each side by 3, subtract 15 from each side
Answers
step 1 : multiply both sides by -3, step 2 : add 15 to both sides
because when u multiply both sides by -3, this cancels out the -1/3 on the left side leaving u with : x - 15 = -4 * -3.....x - 15 = 12.....and then u would add 15 to both sides....giving u : x = 12 + 15.....x = 27
if a piece of ribbon is 6 1/4 feet long ,how long is it in inches
Answers
the answer is 75 inches.
a quarter of a foot is 3.
6 * 12 = 72 so 72 inches.
EDIT: 72 + 3 = 75
4 times a number added to -5 is the same as the sum of twice the number and 11. What is the number?
Answers
4x + (-5) = 2x + 11
You finish.
Please help me on this one I’m stuck
Answers
hoped this helped ☺
HELP ASSAPP WITH THIS QUESTION
Answers
3/9X18=? 7X3/4=? PLEASE HELP ME!!!!!!!!!!!!!!!!!!!!!!!!1
Answers
3/9 is 0.3333333333 0.333333333× 18 is 6
second one is 5.25
7×3 is 21 21 /4 is 5.25
Hope this helps,
♥Nikki♥
What is the length of AC¯¯¯¯¯ ?
Enter your answer in the box.
Answers
so
AB = BC
x + 4 = 3x - 8
3x - x = 4 + 8
2x = 12
x = 6
AC = x = 6
The length of [tex]AC[/tex] is [tex]6[/tex].
Given:
In triangle [tex]ABC, \angle A\cong \angle C,AB=x+4,BC=3x-8,AC=x[/tex].
To find:
The length of [tex]AC[/tex].
Explanation:
In the given triangle, two angles are congruent and we know that the base angles of an isosceles triangle are congruent. It means the triangle [tex]ABC[/tex] is an isosceles triangle with [tex]AB=BC[/tex].
[tex]x+4=3x-8[/tex]
[tex]x-3x=-4-8[/tex]
[tex]-2x=-12[/tex]
Divide both sides by [tex]-2[/tex].
[tex]x=6[/tex]
Now,
[tex]AC=x[/tex]
[tex]AC=6[/tex]
Therefore, the length of [tex]AC[/tex] is [tex]6[/tex].
Learn more:
https://brainly.com/question/24262350
what is 0.167 in a fraction
Answers
hope this helps
Rewrite as a simplified fraction 1.1 3 =?
Answers
The requried 1.1 3 can be written as a simplified fraction of 44/333.
What is the fraction?A fraction is a mathematical concept that can be used to express a portion of a whole or a number that can be written as the ratio of two integers. In a fraction, the top number is referred to as the numerator, while the bottom number is referred to as the denominator.
Here,
To rewrite 1.1 3 as a simplified fraction, we can first recognize that the repeating decimal can be represented as a fraction using a geometric series.
Let x = 0.133. Then, we can multiply both sides of this equation by 1000 to obtain
1000x = 133.333...
Next, we can subtract x from 1000x to obtain
999x = 133.333... - 0.133...
Simplifying the right side gives
999x = 133.2
Finally, dividing both sides by 999 gives
x = 133.2 / 999 = 44 / 333
Therefore, 1.1 3 can be written as a simplified fraction of 44/333.
Learn more about fractions here:
https://brainly.com/question/10708469
#SPJ2
Simplify each of the following expressions to find the length of the tightrope.
a) 5+2+8
b) 7+3+2+(-4)
c) 4+9+3
d) 8+6+2+(-5)
Answers
b) 7+3+2+(-4) =8
c) 4+9+3 = 16
d) 8+6+2+(-5) = 11
b) 7 + 3 + 2 - 4 = 8
c) 4 + 9 + 3 = 16
d) 8 + 6 + 2 - 5 = 11
hope this helps
How do I solve this?
Answers
A baker decorates 42 cupcakes in 30 minutes. She decorates cupcakes at a constant rate. How many cupcakes can the baker decorate per minute?
Answers
If the baker decorates 42 cupcakes in 30 minutes and you have to find a minute you have to divide 42 by 30 to find your answer which is 1.4 cupcakes a minute.
Hope this helps!
Lena is going to cover her entire garden with topsoil. The garden is 36 feet long by 22 feet wide. A bag of topsoil costs $3 and covers 300 square feet of area. How much will the topsoil for Lena's garden cost?
Answers
$6.64?
You can do this with the formula length * width
In this case it would be:
36 * 22
Which is equal to 792.
Now, you just want to find how many bags of topsoil she needs.
Since I'm assuming you cannot buy half of a bag of topsoil, she will end up buying extra topsoil, because you can't just cut a bag of topsoil in half and then take some of it, then buy that.
So to have enough, she must buy 3 bags of top soil, which would end up costing $9.
S = 6ab + 4a^3
Make b the subject of the formula
Answers
S = 4 a^3 + 6 a b is equivalent to 4 a^3 + 6 a b = S:4 a^3 + 6 a b = S
Subtract 4 a^3 from both sides:6 a b = S - 4 a^3
Divide both sides by 6 a:Answer: b = S/(6 a) - (2 a^2)/3
A student claims that the equation y=7 is not a linear equation because it does not have the form y=mx+b. Do u agree or disagree? Why?
Answers
Plz mark me brainliest!
Hope this helps!
Which word in the sentence is an intensive pronoun?
Ned himself finished the jigsaw puzzle that he and his sister had started.
A.
he
B.
himself
C.
his
D.
that
Answers
Answer:
b. Himself
Step-by-step explanation:
Two planes leave airport at the same time, one traveling south and one traveling west. If three hours later they are 500 miles apart and the plane flying south has traveled 200 miles farther, how far did the one flying west travel?
Answers
Fred had $165 dollars to get a shirt ,he got a 15% discount and and additional sales tax of 7,5%.what's his total?
Answers
A)What is the difference between the highest elevation in Alabama and lowest elevation in Louisiana?
B) find the difference between the lowest elevation in New Mexico and the lowest elevation in California.
C) find the difference between the highest elevation in florida and the lowest elevation in California?
D) what is the Difference between the lowest elevation in Alabama and the lowest elevation in Louisiana?
Plzzzz help me
Plz :(:
Answers
Answer:
Part (A) the difference is 2,415 feet.
Part (B) the difference is 3,124 feet.
Part (C) the difference is 627 feet.
Part (D) the difference is 8 feet.
Step-by-step explanation:
Consider the provided table:
Part (A) The difference between the highest elevation in Alabama and lowest elevation in Louisiana.
highest elevation in Alabama is 2,407 and Lowest elevation in Louisiana is –8
Subtract the lowest elevation in Louisiana from the highest elevation in Alabama as shown:
2,407 – (–8 )= 2,407 + 8 = 2,415
So, the difference is 2,415 feet.
Part (B) the difference between the lowest elevation in New Mexico and the lowest elevation in California.
Lowest elevation in New Mexico is 2,842 and the lowest elevation in California is –282.
Subtract the lowest elevation in California from the lowest elevation in New
Mexico as shown.
2,842 – (–282) = 2,842 + 282 = 3,124
So, the difference is 3,124 feet.
C) The difference between the highest elevation in Florida and the lowest elevation in California.
Highest elevation in Florida is 345 and the lowest elevation in California is –282.
Subtract the lowest elevation in California from the highest elevation in Florida as shown.
345 – (–282) = 345 + 282 = 627
So, the difference is 627 feet.
Part (D) The Difference between the lowest elevation in Alabama and the lowest elevation in Louisiana.
Lowest elevation in Alabama is 0 and the lowest elevation in Louisiana is –8.
Subtract the lowest elevation in Louisiana from the lowest elevation in Alabama.
0 – (–8) = 0 = 8
So, the difference is 8 feet.
At the ice cream shop there are 14 shakes sold for every 6 malts. What is the ratio of malts to shakes?
Answers
Drag and drop the answer into the box to identify each function as linear, exponential, or neither.
x 2 3 4
f(x) 5.5 7 8.5
x 0 3 6
f(x) 1 8 64
Answers
f(x) 5.5 7 8.5
The first function is linear. When you subtract 5.5 from 7, you get 1.5 and when you subtract 7 from 8.5 you also get 1.5. That's how we know it's a linear function because there's clearly pattern. HOWEVER, if you had 5.5, 7, and 9 that would not be a linear function. Why? Because when you take away 7 from 9 you get 2. In order for it to be a linear function you have to get the same exact number when you subtract.
x 0 3 6
f(x) 1 8 64
The second function is exponential because when you divide you get the exact same number. 8/1 = 8 and 64/8 = 8. So this is exponential. But if you had 72 instead of 64 it would not be an exponential function because there has to be a pattern.
I hope this makes sense. Btw I had this question on my test too and this is correct.
Using function concepts, it is found that:
The first function is linear.The second function is exponential.If the absolute value of the change is always the same, it is linear. If the rate is the same, it is exponential.In the first function:
[tex]8.5 - 7 = 7 - 5.5[/tex]
Absolute value always the same, hence linear.
In the second function:
[tex]\frac{64}{8} = \frac{8}{1}[/tex]
Rate always the same, hence exponential.
A similar problem is given at https://brainly.com/question/24282972
The weight of an elephant is 1000 times the weight of a cat. If the elephant weighs 14,000 pounds how many pounds does the cat weigh
Answers
x= weight of the cat
14,000=1,000x
x=14 pounds is what the cat weighs.
Check: 14*1,000= 14,000
1.9r+0.1r=0.6 what s the value of r
Answers
The formula I = PRT where I = Interest, P = principal, R = rate, and T = time is used to calculate the amount of simple interest earned. Solve this formula for T.
T = I + PR
T = I – PR
T = I divided by the quantity P times R
T = IPR
Answers
I=PRT
(Interest= Principle*Rate*Time)
So, simply divide both sides by PR
T=I/PR
Your answer is C: T = I divided by the quantity P times R
(This should have been represented as: T= I/PR)
~Hope this helps m8
Answer:
C
Step-by-step explanation:
write 19/25 as a decimal fist person to answer the question correctly is going to be the brainliest
Answers
19/25 * 4/4 = (19*4) / (25 * 4) = 76 / 100
So now you can just convert this to a decimal, and say 0.76.