Debra is riding her bike. The number of revolutions (turns) her wheels make varies directly with the distance she travels. See the graph below.
(a) How far does Debra travel per revolution?
(b) What is the slope of the graph?
35 POINTS
Answers
Answer:
Shes travleing 4 ft per rev
Step-by-step explanation:
buy every 2 revs shes travling 8ft 8/2=4
Related Questions
a) What is the name of the part of the circle shaded green?
b) What is the name of the part of the circle shaded blue?
q
c) What is the name of the red part of
the circle from p to q?
d) What is the name given to the
distance all around the circle?
p р
Answers
Answer:
a) sector, b) segment, c) arc, d) circumference
Step-by-step explanation:
7x+6= 5(x+2)
help me
Answers
Answer:
X = -2
Step-by-step explanation:
7x+6=5(X+2)
open the bracket
7x+6=5x+2
7x-5x=2-6
2x=-4
divide both sides by 2
X = -2
[tex] \huge \pink{solution}[/tex]
Given :7x+6=5(x+2)
Now We will use the distributive property to multiply 5 by x+2.
→7x+6=5x+10
We will Subtract 5x from both sides.
→7x+6−5x=10
We will Combine 7x and −5x to get 2x.
→2x+6=10
We will Subtract 6 from both sides.
2x=10−6
We will Subtract 6 from 10 to get 4.
2x=4
We will Divide both sides by 2.
x= 4/2
At last,We Divide 4 by 2 to get 2.
x=2
Amelia works for 6 hours and earns $48.00. The graph shows the relationship between the number of hours Amelia works, x, and the total amount she earns, y. Which point represents the number of dollars Amelia makes per hour? Amelia's Earnings Total Earnings (dollars) Hours Worked Standard 7.RP 2.0 O (1,8) O (8.1) O (6,48) O (48.6)
Answers
Answer: Pretty sure its four or its not
Step-by-step explanation:
x - 4x - 12 = (x __ 2)(x ____ 6)
where do the plus and equal sign go
Answers
Step-by-step explanation:
x - 4x - 12 = (x __ 2)(x ____ 6)
when they add negative
when they're multiplied negative
(x+2)(x-6)
because when u add them -6+2=-4
when u multiply them -6*2= -12
HELP QUICK ...........
Answers
Answer:
By translating the graph of f(x) two units to the left
Answer:
down 2 units I think
Step-by-step explanation:
Which set of numbers is arranged in increasing order? A. , , , B. , , , C. , , , D. , , ,
Answers
Answer: Option B.
Step-by-step explanation:
By an online search, i found that the options are:
A: (123873, 24765, 25000, 5678)
B: (16287, 16728, 16827, 16872)
C: (98782, 98728, 98287, 98278)
D: (78082, 78802, 78208, 78028)
The numbers will be arranged in increasing order if the difference between all the pairs of consecutive numbers in the set is positive (where the order of the numbers if from left to right):
For example, for the set A the differences are;
1) 24765 - 123873 = -99108
The difference is negative, then the second number is smaller than the first one, then the numbers are not arranged in increasing order.
Now let's see with set B:
1) 16728 - 16287 = 441
2) 16827 - 16728 = 99
3) 16872 - 16827 = 45
All the differences are positive, then the numbers on this set are arranged in increasing order.
We could easily see that in sets C and D the numbers are not arranged in increasing order, in set C the second number is smaller than the first one.
and in set D the third number is smaller than the second number.
Answer: sorry if it is not what you wanted I wasn't sure on what to submit
evaluate 5 ( n -3) + 2 when n = -3
Answers
Answer:
The answer is -15.
Step-by-step explanation:
[tex]5(n - 3) + 2 \\ 5( - 3 - 3) + 2 \\ 5( - 6) + 2 \\ - 30 + 2 \\ - 15[/tex]
Parallelogram PQRS is rotated 90° clockwise about the origin to create parallelogram P'Q'R'S'. Which rule describes this transformation? A. (x, y) --> (x, -y) B. (x,y) --> (-x, y) C. (x, y) --> (-x, -y) D. (x, y) --> (y, -x)
Answers
Answer: D. (x, y) --> (y, -x)
Step-by-step explanation:
The rule for a 90° clockwise rotation about the origin results in a transformation as : (x, y) --> (y, -x)
The rule for a 90° counterclockwise rotation about the origin results in a transformation as : (x, y) --> (-y, x)
For 180° rotation abiut the origin : (x, y) --> (-x, - y)
For 270°:
clockwise rotation : (x, y) --> (-y, x)
Counterclockwise rotation : (x, y) --> (y, -x)
Answer:
D
Step-by-step explanation:
can anyone help me ??
i’ve been struggling for the past hour !!
Answers
2- y= 3x +1
3- y= x/2 - 2
4- y= 3x - 1
Answer:
1. y = 1/2x + 2
2. y = 3x + 1
3. y = 1/2x - 2
4. y = 3x - 1
Step-by-step explanation:
PLEASE HELP QUICK!!!!!!!! WILL GIVE BRAINIEST!!!!!!!!
Answers
Answer:
$4800
Step-by-step explanation:
$200 x 3% x 8
you multiply the 8 and 3 together then multiply what you got for 3 x 8 multiply that by 200
Answer:
$253.35
Step-by-step explanation:
A=200(1+0.03)^8
A=253.35
a fruit stand sells 7 apples at $2.45. at this rate, how much will 9 apples cost?
Answers
Answer:
3.15 for 9 apples
Step-by-step explanation:
2.45 divided by 7 is 0.35. 2.45+0.35=2.80 and thats 8. 9 is 3.15 because 2.80+0.35= 3.15. thats nine apples
write an equation to represent the N'th term of the sequence (2,-1.-4,-7,...)
Answers
Answer: a(n) = 5 - 3n
the sequence has:
a1 = 2
a2 = -1
a3 = -7
.........
we can see that: a2 - a1 = a3 - a2 = -3
=> the sequence is a arithmetic sequence
=> the distance between the numbers is d = -3
because this sequence is a arithmetic sequence
=> a(n) = a1 + (n - 1)d = 2 + (n - 1).(-3) = 5 - 3n
Step-by-step explanation:
A. Proportional side lengths
B. Same size
O C. Congruent
D. None of the above
Answers
PLEASE HELP I NEED THIS!
Answers
Answer:
Step-by-step explanation:
Each tick is 0.1
So for example:
2.8 would be the eighth tick between 2 and 3.
-0.9 would be between 0 and -1 and will be the ninth tick.
Jen and Kamlee are walking to school. After 20
minutes, Jen has walked 45
mile. After 25
minutes, Kamlee has walked 56
mile.
Question 1
Part A
Find their speeds in miles per hour.
Enter the correct answers in the boxes.
Answers
Answer:
Fghcv
Step-by-step explanation:
Gvhv
Water waves in a tank are 10 cm long. If they pass a point at a rate of 3.75 waves per second, what is their speed in m/s?
Answers
Answer:
0.0267m/s
Step-by-step explanation:
Given the following
Length of the wave = 10cm = 0.1m
Time taken = 3.75seconds
Required
Wave speed in m/s
Speed = Distance/Time
Substitute the given values into the formula
Speed = 0.1/3.75
Speed = 0.0267m/s
Hence the speed of the wave in m/s is 0.0267m/s
Answer: 0.0267m/s
Step-by-step explanation: Hence the speed of the wave in m/s is 0.0267m/s because the Length of the wave = 10cm = 0.1m
Wave speed in m/s
Speed = Distance/Time
Substitute the given values into the formula
Speed = 0.1/3.75
Speed = 0.0267m/s
Is it safe to let go of the flying fox shown alongside when you are 3m above the ground. How far can you travel along the flying fox before letting go?
Answers
Answer:
55
Step-by-step explanation:
ergwrthrthteyjet
1 times 55 equals 55
One more for today since I couldn’t find the answer
Answers
12 + -15 = -3
NEED HALP PLEAAAASE!!! I REALLY DONT GET THIS-
Answers
Answer:
48
Step-by-step explanation:
1200/25=48
If an exponential function has the equation y = a*b^x+ C, what will the horizontal asymptote
be?
Answers
Answer:
yuki.ki
Step-by-step explanation:
I don't really get how to do this
Answers
Answer:
you got to put them in order like you got to figure out witch one is smaller then u keep going until u figure out the bigest.....
Step-by-step explanation:
Answer:
15.5, 16 and 1/4, 16.60, 16.7, 16 and 3/4, and 16.83.
Step-by-step explanation:
Hope it helps!
please help,, Work out the surface area of this cylinder, GIVE YOUR ANSWER IN TERMS OF PI.
Radius=10cm
Height=22cm.
Would appreciate working out but its okay if not just need the answer.
Thank you.
Answers
Answer:
2010.62
Step-by-step explanation:
2πrh+2πr2=2·π·10·22+2·π·102≈2010.6193
Callie has 60 beads. She wants to make 8 identical bracelets and use as many beads as possible on each bracelet. How many beads will be on each bracelet?
Answers
Answer:
7 beads
Step-by-step explanation:
First you need to divide the amount of beads she has by the amount of bracelets she wants to make. 60/8=7.5. Because you cannot have half beads, you need to round down.
Answer:
7 beads will be on each bracelet.
Step-by-step explanation:
60/8 is 7.5
7.5 simplified is 7
MARK BRAINLIEST PLEASE ;-;
For which points is the x-coordinate less than 3?
Answers
h(t)=- 16t^2 +16t+12 zeros of the parabola
Answers
Step-by-step explanation:
h(t) = -16t² + 16t + 12
h(t) = -4(4t² - 4t - 3)
h(t) = -4(2t - 3)(2t + 1)
When h(t) = 0, we have t = 1.5 or t = -0.5.
Hence the zeroes are 1.5 and -0.5.
What is the value of (-5)⁴
Answers
Answer:
ans -625
Step-by-step explanation:
giving brainliest!!!!!!
Answers
Answer:
B,C
Step-by-step explanation:
HAVE A GOOD DAY
Oscar chose A as the correct answer. How did he get that answer?
Answers
how am i supposed to know if you dont give the whole question.
Step-by-step explanation:
Annie was eating starburst candy . She has eaten 34% red,1/5 yellow 3/10 pink and the rest were orange . What color had the most candies?
Answers
Answer:
red
Step-by-step explanation:
34%
1/5
3/10
convert them all to x/100 fractions:
34/100
20/100
30/100
this means that red has the most amount because it has the largest fraction
Answer:
the answer is red 34% I'm pretty sure
Please help! Shouldn’t take long hopefully
Answers
Answer:
i think its triangle
Step-by-step explanation:
im not completly sure but i think the triagnle is the one cross secting the cube