Answer:
The correct answer is Adam rowed faster in the men's 500-meter kayak race.
Step-by-step explanation:
To find the speed he rowed in both races, you need to divide the distance of the race by the time it took him to finish. In the first race, he rowed 500 meters and did it in a time of 1 minute 37.9 seconds, so the speed in that race would be [tex]\frac{500}{97.9}[/tex] or approximately 5.10725 meters per second. In the second race, Adam rowed a distance of 1000 meters and did it in a time of 3 minutes 28.2 seconds, which means his speed in that race would be [tex]\frac{1000}{208.2}[/tex] or approximately 4.80307 meters per second. Since his speed in the first race was faster than his speed in the second race, Adam rowed faster in the first race would be the correct answer.
What is the expanded form of the number below?
700 +90 +0.1 +0.04
1)
700 + 9 + 0.1 + 0.04
709.104
70 + 9 + 0.1 +0.004
700 + 9 + 0.1 + 0.004
what is the perimeter of a rectangle with sides of 4 inches by 8 inches?
hi ^^
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here's your answer: P=24in
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bye <3
jim is selling greeting cards at a booth at a folk fair. he will be paid $12 plus $2 for each box that he sells how many boxes must he sell in order to make at least $42
Answer:
15
Step-by-step explanation:
12+2x=42
2x=30
x=15
Warren has $10,000 to invest. He finds a bank that will give him a 9% interest rate. After investing, he leaves it untouched for 8 years.
How much is in the account if it is compounded monthly? $
How much is in the account if it is compounded continuously? $
*NOTE: Round to the nearest penny (hundredths place).
Answer:
The final balance is £20,489.21.
The total compound interest is £10,489.21
Step-by-step explanation:
pretty sure you know the answer after you round this
Find the remainder when the polynomial. 3x²+4x -11 is divided by x-2 by long division method
please answer fast.
Answer:
9.
Step-by-step explanation:
x - 2 ) 3x^2 + 4x - 11 ( 3x + 10 <--------Quotient
3x^2 - 6x (Subtract)
10x - 11
10x - 20 (Subtract)
9 <---------- Remainder
In circle L with m^KLM 54 and KL= 10 units, find the length of arc KM.
Round to the nearest hundredth.
Given:
In circle L, measure of angle KLM is 54 degrees and KL = 10 units.
To find:
The length of arc KM.
Solution:
The formula for arc length is:
[tex]s=2\pi r\times \dfrac{\theta}{360^\circ}[/tex] ...(i)
Where, r is the radius of the circle and [tex]\theta [/tex] is the central angle in degrees.
The measure of KL is 10 units, it means the radius of the circle L is 10 units.
The measure of angle KLM is 54 degrees, it means the measure of central angle on arc KM is 54 degrees.
Putting [tex]\pi=3.14, r=10,\theta=54^\circ[/tex] in (i), we get
[tex]s=2(3.14)(10)\times \dfrac{54^\circ}{360^\circ}[/tex]
[tex]s=20(3.14)\times 0.15[/tex]
[tex]s=9.42[/tex]
Therefore, the length of arc KM is 9.42 units.
Convert the rectangular equation to polar form. Assume a > 0.
x^2+y^2-7ay=0
Answer:
[tex]r=9a\cos(\theta)[/tex]
Step-by-step explanation:
the answer is on study.com :|
(x+15)^2 -10=0
lesser x = ?
Greater x = ?
Answer:
53
Step-by-step explanation:
What about this one to
Answer:
It will take them 36 hours.
Step-by-step explanation:
Answers are 36,54,198,72
Answer:
72°
Step-by-step explanation:
∠ AOB = 20% of 360° = 0.2 × 360° = 72°
arc AB is equal to the angle subtended at the centre , that is
arc AB = 72°
A basket contains 7 apples and 6 peaches
How do we calculate length without points given?
(10100)2-(111)2
binary subtraction
plz show process
Step-by-step explanation:
(10100)2-(111)2(1101)2stay safe healthy and happy.
A flower bed is 9 3/8 ft. by 12 1/6 ft. what is the area of the flower bed
Answer:114 1/6
Step-by-step explanation: you have to multiply the l x w which is 9 3/8 and 12 1/6
Dose anyone know how to solve this?
Strictly increasing functions:
Let a function f(a) for x = a, then,
f(a + h), for x = a + h,
If f(a + h) > f(a), we say this a strictly increasing function, as with increase in x, f(x) also increases.
In the given graph, there are straight lines so you can say increasing interval would have +ve slope.
For x = -5 to -4, it increases = [-5, -4]
For x = 1 to 3, it increases = [1, 3]
Answer: [-5, -4] , [1, 3]
Drag the tiles to the correct boxes to complete the pairs. Not all tiles will be used.
Match each series with the equivalent series written in sigma notation.
Answer:
Step-by-step explanation:
Answer:
Step-by-step explanation:
6x10 to the power of zero
Answer:
the answer is 1
Step-by-step explanation:
Anything with the power of 0 is 1
Someone please help!
Answer:
f(3)= 12
Step-by-step explanation:
if f(1)= 4 then f(3)= 12
Use the graph to answer the question.
Which parametric equations describe the curve?
A. x = cos(t) + 3 and y = sin(t) + 3 for 0 ≤ t ≤ π
B. x = cos(t) + 3 and y = sin(t) + 3 for 0 ≤ t ≤ 2π
C. x = 3cos(t) + 1 and y = 3sin(t) + 1 for 0 ≤ t ≤ π
D. x = 3cos(t) + 1 and y = 3sin(t) + 1 for 0 ≤ t ≤ 2π
Answer is C. Add an answer so it won't be archived!
C) x = 3cos(t) + 1 and y = 3sin(t) + 1 for 0 ≤ t ≤ π
Correct on Edge 2021
(4.5 x 104) = (300) = 0
Answer:
the equality is false the correct solution is
[tex]4.5 \times 104 \\ (4 + 0.5) \times 104 \\ 4 \times 104 + 0.5 \times 104 \\ 416 + 52 \\ = 468[/tex]
hope it helps
please give me brainliest.
what are the two solutions to x( 2x - 5) = 0
PLZ ANSWER ILL GIVE AS MUCH POINTS AS I CAN
1. The measure of angle 2 is 90°. What is the measure of angle 1 if the measure of angle 3 is 60°?
Answer:
30°
a straight line is 180°
1+2+3= 180
90+60=150
180-150=30
1 red marble, 3 green, 4 blue. What is the probability of picking a yellow marble?
Answer:
zero probability, which means impossible
Step-by-step explanation:
there are no yellow marbles to select from
Find the circumference of the circle.
[tex]\sf\green{The\:circumference\:of\:the\:circle\:is \:25.1428\:cm.}[/tex]
Given:-[tex]\sf\purple{Radius\:of\:the\:circle}[/tex] = 4 cm.
To find:-[tex]\sf\red{The\:circumference\:of\:the\:circle.}[/tex]
Step-by-step explanation:-We know that,
[tex]\sf\purple{Circumference\:of\:a\:circle}[/tex] =
[tex]2 \: \pi \: r \\ = 2 \times \frac{22}{7} \times 4 \: cm\\ = \frac{176}{7} \: cm \\ = 25.1428 \: cm[/tex]
[tex]{\boxed{\mathcal{\red{Hence,\:the\:circumference\:of\:the\:circle\:is\:25.1428\:cm.}}}}[/tex]
[tex]\circ \: \: { \underline{ \boxed{ \sf{ \color{green}{Happy\:learning.}}}}}∘[/tex]
helpp!!!
Over the next 16 months you have to read 64 books. You have to read x books per month. The inequality 16 x 64 represents this situation. Solve the inequality to find the number of books you have to read per month.
You have to read
nothing books per month.
Answer:
Your answer is 4 books per month.
Step-by-step explanation:
A really simple way to solve this is to simply divide 64 by 16, and you get 4. You have to read 4 books per month to reach 64 books in 16 months.
If the radius of a circle equals 1.5 cm, find its circumference correct to three decimal places.
Answer:
the circumference is 9.424
Step-by-step explanation:
to find the circumference we need the diameter and to get the diameter from the radius you multiply by 2
1.5*2=3
now we multiply 3 by pi(3.14)
3*3.14=9.424
so 9.42 is your circumference
The Andersons are going on a long
sailing trip during the summer.
However, one of the sails on their
sailboat ripped and they have to
replace it. The sail is pictured to the
left. If the sailboat sails are on sale
for $2 per square foot, how much will
the new sail cost? Show your work.
Answer:
$96
Step-by-step explanation
area of sail = ½×8×12= 48 sq ft
the cost of new sail = 48 × $2
= $96
……………..
please help.
Answer:
Hello! answer: x = 1
Step-by-step explanation:
This triangle will add up to 180 degrees 85 + 64 = 149 180 - 149 = 31 4 × 1 = 4 4 + 27 = 31 therefore x = 1 Hope that helps!
The numbers X, Y, and Z are such that y= KX and Z equals K^2x FK equals 1.5, select a possible values for the set of numbers {x,y,z}
Answer:
Step-by-step explanation: Answer is a
6, 10, 14, ...
Find the 30th term.
Answer:
122
Step-by-step explanation:
Four multiplied by 29 add six