13 points!! Mikes bikes charges an initial fee of $10 to rent a bike plus $5 per hour (h) of use. If the total cost (t) can be determined using the equation t=10+5h, what is the greatest number of hours someone can rent a bike for $25
Answer:
Greatest number of hours = 3
Step-by-step explanation:
Given that:
Initial charges = $10
Per hour charges = $5
Number of hours = h
Equation;
t = 10 + 5h
For finding the hours for $25, we will put t=25 in the equation
25 = 10 + 5h
25 - 10 = 5h
5h = 15
Dividing both sides by 5
[tex]\frac{5h}{5}=\frac{15}{5}\\h=3[/tex]
Hence,
Greatest number of hours = 3
Answer:
3
Step-by-step explanation:
The lengths of two sides of a right triangle are given. Find the length of the third side. Round to the nearest tenth if necessary.
legs: 28 in. and 15 in.
A. 31.8 in.
B. 37.5 in.
C. 23.6 in.
D. 29.6 in.
drake has nickels, dimes, and quarters in his pocket. The 18 coins have a value of $2.30. If there are three times as many dimes as quarters, how many nickels are there
Answer:
4 quarters=1.00
12 dimes=1.20
+2 nickles=0.10
18 coins=2.30
Step-by-step explanation:
So there are 4 quarters, 12 dimes, and 2 nickels.
Write the improper fraction as a mixed number in simplest form.
14/6
14/6 = 2.333 = 2
14 - (6x2) = 2
2 2/6 = 2 1/3
Answer:
2 and 1 third
Step-by-step explanation:
2 1/3
Usain Bolt ran 120 meters in 12 seconds. What was his unit rate?
HELPPPP
Answer:
10 m/s
Step-by-step explanation:
Unit stands for one so
120 meters in 12 seconds in 10 meters a sec
Which expression is equivalent to this solution
Answer:
Im pretty sure its A
Step-by-step explanation:
Which of the following values are in the domain of the function graphed
below? Check all that apply.
A. -6
B. -1
C. 3
D. O
E. -2
F. 1
choose the correct pair of expressions to complete the solution of sin(x+3pi/2)=-sqrt3/2,[0,2pi]:_(0)+cosx(_)-sqrt3/2:
cosx, 0
-sin x, -1
sinx, -1
-cosx, 0
Answer: sin x, -1
Step-by-step explanation: I got it right
Answer: C. sin x, -1
Step-by-step explanation: on edge
Aliesha has a 55-inch rope. Mike has a rope that is
17 inches longer. What is the length of Mike's rope?
What is the solution to this system of equations?
X+ 2y = 4
2x-2y = 5
A. (3, -5 1/2)
B. (3, 1/2)
C. no solution
D. infinitely many solutions
Answer:
B
Step-by-step explanation:
substitute the given value of 2y into the equation of 2x-2y=5 l, then solve equation for x, you'll get x=3
then subs into other equation to get y value
y=1/2
Find the LCD of the given rational equation: -3/(x + 2) + (5x)/(x - 1) = (x + 2)/(x ^ 2 - 3x + 2)
Answer: (x+2)(x-1)(x-2)
Step-by-step explanation: I am sure that it is right.
Answer:
C. (x+2)(x-1)(x-2)
Step-by-step explanation:
4x + 2y = 6
x − y = 3
What is the value of the x variable in the solution to the following system of equations?
tabitha had 1/2 loaf a bread if she slices the bread into 9 equal pieces what fraction of the total of bread
Answer:
1/18
Step-by-step explanation:
1/2 divided by 9 = 1/2 * 1/9 = 1/18
What is the nth term rule of the linear sequence below
5, 8, 11, 14, 17, ...
Tn=
Answer:
The 12th term is 38
Step-by-step explanation:
Step one:
given the sequence 5, 8, 11, 14, 17, ...
We are required to find the nth term
the formula to find the nth term is given as
Tn = a1 + (n - 1 ) d
a1= the first term
n= the number of terms
d= the common difference
d = 8-5= 3 or 11-8= 3
Step two:
Now say we want to find the 12th term of the sequence n=12
substitute
T12= 5+(12-1)3
T12= 5+(11)3
T12= 5+33
T12= 38
The above formula is used to find the general (or nth) term of an arithmetic sequence.
For his exercise today, Ivan plans to both run and swim. Let r be the number of laps he runs and let s be the number of laps he swims. Each lap he runs takes him 4 minutes, and each lap he swims takes him 2 minutes. He wants to exercise for more than 45 minutes today. Using the values and variables given, write an inequality describing this.
Answer:
4r + 2s > 45
Step-by-step explanation:
:) :) :) :) :) :) :)
I need this answer pls
8 + 3 + 4) = 8 + (4+3)
what property is this
seth runs every day he jogs 6 miles a day onday through friday every saturday he jogs 8 miles and every sunday 5 miles how many miles in all will seth run in three weeks.
Show your work
Answer:129
Step-by-step explanation:You have 6 miles a day Monday through Friday,add that up to get 30 and multiply by 3 to get 90. Saturday is 8 so multiply that by 3 to get 24. Sunday is 5 miles so do times 3 to get 15 and add them all up
Multiplication is the process of multiplying, therefore, adding a number to itself for the number of times stated. The total miles covered in three weeks by Seth is 129 miles.
What is multiplication?Multiplication is the process of multiplying, therefore, adding a number to itself for the number of times stated. For example, 3 × 4 means 3 is added to itself 4 times, and vice versa for the other number.
Given that Seth jogs 6 miles a day from Monday to Friday. Therefore, the total of miles for which Seth runs on weekdays is,
Total miles in weekdays = 6 miles × 5 days
= 30 miles
Also, Seth jogs 8 miles on every Saturday and 5 miles in every Sunday. Therefore, the total miles covered on week off days is,
Total miles on Saturday and Sunday = 8 miles + 5 miles
= 13 miles
Now, the total miles covered in a week is,
Total miles in a week = 30 miles + 13 miles = 43 miles
Further, the total miles covered in 3 weeks is,
Total miles in three weeks = 3 × 43 miles = 129 miles
Hence, the total miles covered in three weeks by Seth is 129 miles.
Learn more about Multiplication here:
https://brainly.com/question/14059007
#SPJ2
f(3)= 5x^2 - 4x + 9
evaluate this quadratic function
Answer:
[tex]f(3) = 38[/tex]
Step-by-step explanation:
Given the quadratic function
[tex]f\left(x\right)=\:5x^2\:-\:4x\:+\:9[/tex]
Evaluating the quadratic function
[tex]f\left(x\right)=\:5x^2\:-\:4x\:+\:9[/tex]
substitute x = 3
[tex]f\left(3\right)=\:5\left(3\right)^2\:-\:4\left(4\right)\:+\:9[/tex]
[tex]f(3) = 45-16+9[/tex]
[tex]f(3) = 38[/tex]
Therefore,
[tex]f(3) = 38[/tex]helppppppp me plzzzzzzzzzzzzzzzzzzz
Answer:
z=15
Step-by-step explanation:
45 = 3z Because there are three z's, equal to one 45.
45 = 3z
z = 15
Answer:
B. 45 = 3x
x = 15
Step-by-step explanation:
3 triangles worth "z" value each, is equal to 1 square equivalent to 45 in value. This means that 3z = 45. This means that z = 15, becuase, 3 * 15 = 45.
8 is a quotient of a number 3 and 3
Answer: Yes
Step-by-step explanation:
i can you help me build the equation
i can graph it though :)
Answer:
x + 5y ≤ 30
Step-by-step explanation:
A variety pack of juice boxes contains 25% fruit punch flavor. If 3 of the juice boxes are fruit punch flavored, how many total juice boxes are in the variety pack?
Answer:
12
Step-by-step explanation:
I will explain it's because if 25/100 percent is fruit punch and if 3 of them are fruit punch so it will be 12 juices that means 3 x4
Jim has gotten scores of 79 and 70 on his first two test. What score must he get on his third test to keep an average of 96 or greater?
Answer:
he must get at least 139... which isn't really possible lol
Step-by-step explanation:
(79+70+x)/3 > 96
149+x > 288
x > 139
A movie store sells DVDs for $16 each. What is the cost, "C", of "n" DVDs? Is the data Continuous or Discrete?
A. C = 16n; Continuous
B. C = 16 + n; Discrete
C. C = 16n; Discrete
D. C = 16 + n; Continuous
Answer: C = 16n; Discrete
Step-by-step explanation:
From the question, a movie store sells DVDs for $16 each. The cost, "C", of "n" DVDs will be calculated by multiplying $16 by n. This will be:
C = 16 × n
C = 16n
This is dicrete as the valuea that'll be gotten will take some particular values.
which of the following is not the same set of numbers?
A) counting numbers
B) positive integers
C) whole numbers
D) natural numbers
positive numbers is not the same set of number
Answer:
C
Step-by-step explanation:
(Blank) x 1/6 = 5/6
I haven’t done this in a while so I need help.
Answer:
5
Step-by-step explanation:
Divide 5/6 by 1/6 to get 5 as your answer.
Help pls ill give u branliest 24 pts
Simon organized his 36 toys into equal-sized piles. Which list shows all of the possible numbers of toys in each pile?
Answer:
Give more information then I can help you
Step-by-step explanation:
( p • 1) • 6 = ? halp
Answer:
= 6p Hope I helped. have a nice day!
Nick has a box of ornaments. All of them are blue, exept for 6. All of them are green, exept for 6. All of them are red, exept for 6. How many of each colored ornament does he have?
