The tortoise and the hare are having a race.In this tale,the tortoise moves 50 ft per hr while the hare moves at 250ft per hour. The tortoise takes 8hrs longer than the hare to finish.
a. Let t represent the unknown time in hours that it took the hare to complete the race,
Write an expression (not an equation!) representing the time it took the tortoise to finish
the race.
b. Write two equations that represent the race, one for the hare and one for the tortoise.
c. What is the distance of the race?
Answers
Answer:
Step-by-step explanation:
Related Questions
-61.2 × 385 pls aswer i nead it urgent
Answers
Answer:
The answer is -23562
Step-by-step explanation:
Use long multiplication to evaluate.
Hoped this helped!
Express 90 as a fraction of 95.
Give your answer in its simplest form
Answers
Answer:
18/19
Step-by-step explanation:
90/95
Simplify
18/19
A cylinder has a radius of 3 cm and a height of 5 cm
Answers
Answer:
1. 15
2. 45
3. 7.5
Step-by-step explanation:
5 times 3 is 15 so 15 times 3 is 45 half of 5 is 2.5 so 2.5 times 3 is 7.5
Answer:
The Volume is 141.37
The Volume is 424.12 when tripled
The volume is 70.69 when its halved
Step-by-step explanation:
In order to find the volume of a cylinder the formula is V=πr2h now you know the formul you need to plug in the numbers V = pi 3 squared 5
became Holy Roman Emperor in 1519
i know the answer but first person to answer gets brailyst
Answers
Answer:
Holy Roman Emperor, was the ruler and head of state of the holy Roman Empire.
Please help its urgent
Answers
Answer:
6:09
Step-by-step explanation:
Answer: 6:09
haha i was like 1:31 but like i saw everything wrong lollll ;)
What is 0.36¯¯¯¯ expressed as a fraction in simplest form
Answers
Answer:
I think this is probably late, but the answer is 4/11.
Step-by-step explanation:
0.36363636363 is the first repeating fraction and 36.36363636 is the second repeating fraction, because you multiply it by 100.
When 0.3636363636363 is multiplied by 100, the decimal moves from in front of the number 36 and moves behind it. So the answer is now 36.36363636
You're suppose to subtract those two minus each other, the denominator
the fraction is technically 36/99, but simplified version is 4/11. So the answer is indeed 4/11.
Thanks for your time!
Step-by-step explanation:
Answer:
:0.36 repeating can be expressed as 36/99
Step-by-step explanation:
0.36 is equal to 36100, but you can simplify it further by dividing 36 and 100 by 4 to get 925
PLEASE HELP PLEASE!! I ATTACHED A PICTURE
Answers
Answer:
It's option 3
Step-by-step explanation:
Answer:
I think it is option 3 hopes that helps
What is the equivalent expression of . (1/4)x - (1/2)
Answers
Answer:
1/4x + (-1/2) hope this helped!
Step-by-step explanation:
What is the area of a triangle with a base of 7 mm and a height of 10 mm
Answers
Answer:
A≈3.5×10-5m²
Step-by-step explanation:
The requried area of the given triangle is 35-millimeter square.
What is the triangle?The triangle is a geometric shape that includes 3 sides and the sum of the interior angle should not be greater than 180°
What is an area of a triangle?The area of the triangle is given as half the product of the height and base of the given triangle.
Area of the triangle = 1/ 2 base × height
here,
in the given question, height = 10 mm and base = 7 mm
Area of the triangle = 1/ 2 10 × 7
Area of the triangle = 35 mm²
Thus, the requried area of the given triangle is 35-millimeter square.
Learn more about triangles here:
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The most common IQ tests have a standardized mean of 100 and a standard deviation of 15. Based on this information, use the empirical rule to answer the following question: If approximately 348 prospective college students are tested for their IQ, approximately how many will fall within one standard deviation of the mean
Answers
Answer:
Step-by-step explanation:
Empirical Rule establishes that 68% of the population will fall in the interval μ₀ ± σ Then
348*0,68 = 237
237 students will be between ( 100-15 ; 100+15) That is
I = ( 85 ; 115 )
How many solutions does the
given system have?
x – y = -4
y = -x2 + x.
Answers
9514 1404 393
Answer:
none
Step-by-step explanation:
The equations describe curves that do not intersect. There are no real solutions.
_____
Additional comment
The system is consistent, not dependent, and of degree 2, so there will be two solutions. There are no real solutions, so the two solutions are complex: (-2i, 4-2i) and (2i, 4+2i).
The ratio of boys to girls in Mr. Lee's Geography class is 3 to 5. If there are a total of 32 students in the class, how many of them are girls?
Answers
Write each as a decimal. Round to the hundredths place.
13/50
Answers
Hoping his helps you and it’s right!
what is the approximate volume of the tube? round to the nearest whole cubic centimeter
Answers
Answer:
1,005 cm³
≈1,005 cm³ to the nearest whole cubic centimeter.
Given the vectors in component form:
r = ⟨8, 4⟩
s = ⟨–3, –4⟩
t = ⟨–5, 1⟩
Perform the operations.
5r – 3s + 8t
What is the magnitude and direction angle of the resultant vector?
A. 10.8, θ = 56.3°
B. 18.4, θ = 119.4°
C. 41.0, θ = 77.3°
D. 97.6, θ = 24.2°
Answers
Answer:
C
Step-by-step explanation:
Use the graph to write a linear function that relates y to x.
The linear function is y=?
Answers
Answer:
identify the value that is intercepting y-axis !!
Step-by-step explanation:
in this case it is 1
HELP ITS URGENT!!! May someone PLEASEE help me?
Answers
Answer:
79
Step-by-step explanation:
angle c and angle a are congruent
angle d and angle b are congruent
Answer:
Angle a is 79 degrees
Step-by-step explanation:
I'm currently in alg 2 so i'm out of practice but there's some theorem that states that the opposite angles are equal to each other.
Help please and explain how to find the answer I’m struggling on how to find if it’s a reflection or a rotation
Answers
Answer:
b
Step-by-step explanation:
Pleaaase help this is due today
Answers
Answer:
a = false
b= true
c= false
d= false
e= false
suppose that ln2=a and ln3=b. use properties of logarithms to write the logarithm in terms of a and b.
question: ln 7 square root of 6 =?
Answers
Answer:
1/5(a+b)
Step-by-step explanation:
Write an algebraic expression for 53 less than the product of 178 and n.
Answers
X = 178n - 53
Answer:
x=178n-53
Step-by-step explanation:
Sorry if it's wrong lol
A photographer has enough liquid toner for sixty 4 in. by 8 in. prints. How many 11 in. by 14 in. prints will this amount cover?
(The toner covers the area of the print: Area=Length×Width)
The toner will cover ___ ( 13,11, 12, 48) prints of size 11 in. by 14 in.
Answers
Answer:
About 12 prints in 11×14
Step-by-step explanation:
The area of the 4×8 print is 32 in².
60 × 32= 1960
Divide by the area of an 11×14, 154 in²
1960/154 ≈ 12.47
There is enough for a little more than 12, but not enough for 13 prints.
Jon borrows $8.75 from his friends to pay
for snacks, and $13.50 from his sister to go
to the movies. How much money does he
need to repay?
Answers
$8.75+$13.50= $22.25
HELP PLEASE!!!
See the image!
Answers
Answer:
Step-by-step explanation:
Remark
I don't think the net helps you that much. The yellow diagram shows where the dimensions are.
Givens
L = 5w = 5h = 12Formula
Surface Area = 2*L*w + 2*L*h + 2 * w * h
Solution
Surface Area = 2*5*5 + 2*5*12 + 2*5*12Surface Area = 50 + 120 + 120Surface Area = 290 in^2This is urgent pls help
If I tell you y = $0.10x + $25 represents your monthly phone bill, where x is the number of texts you send, but you can’t spend more than $75 per month, what values of x are you allowed to put into the equation?
Answers
Four more than the quotient of a number and 7 equals 6.
Answers
Answer:
n/7 + 4 = 6
Step-by-step explanation:
Quotient of a number and 7: n/7
Four more than Quotient of a number and 7: n/7 + 4
Four more than Quotient of a number and 7: n/7 + 4 = 6
who is right and wrong and why?
Answers
Answer:
BMX Ben is correct and Pizza Pete is wrong
Step-by-step explanation:
For Both equations, we must isolate the x, or move everything to one side. So you'd have to add 25 because you have a negative 25 and a negative number plus a positive version of itself equals 0
x-25=7
+25=25
__________
x=32
The second one is incorrect because you are subtracting negative 25 from a 25, which is -50
Which characteristic is related to kenitic energy but not potential energy? A) An objects height B) An objects speed C) An objects shape D) An objects mass
Answers
Answer:
b. an objects speed
Step-by-step explanation:
because the kinetic energy is energy that is produce by movement but potential is not produce by movement
Please help!
Consider matrices A, B, and C.
Which matrix represents (A-B)-C?
Answers
Answer:
B.) I cant insert a 2x2 matric but the [5 7
7 4] matrix is correct
Step-by-step explanation:
I got a 5/5 on the test so I know that B is the correct answer
The matrix which represents (A-B)-C will be the matrix in option (B).
What is the matrix?matrix, a collection of numbers lined up in rows and columns to produce a rectangular array. The elements of the matrix, also known as the entry, are the numerals.
In another word, a matrix is a set of variables that are arranged in such a good way that we can create algebraic equation from that.
In computer graphics, where they have been used to describe picture transformations and other alterations, matrices have vital applications as well in many sectors.
Given that the matrix
A - B = [first raw 3 ,1 in second raw 2 ,0]
Now (A - B) - C = [ first raw 5 ,7 in second raw 7 , 4]
Hence, the correct option is (B).
For more about matrices
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Select the algebraic expression for the word expression. 34 more than the product of 5 and y
34 x 5 + y
34 x 5 + y
34 + 5 + y
34 + 5 + y
(34 + y) x 5
Answers
Answer:
Step-by-step explanation:
None of the answers are correct.
34+5y