Answer:
It takes about 350 minutes to bike 100 miles
Step-by-step explanation:
53/15 = 3.5 (rounded to the nearest tenth place)
3.5 x 100 = 350
The product of 6 and a number, x, is twice the
difference of x and 5.
Answer:
2(x-5)=6x
Step-by-step explanation:
help me answer and ill give you brainliest:)
Answer:
A
Step-by-step explanation:
Good luckcan someone write a story for a ration number 3:4 pls i really need some help on this
Answer:
3:4
Step-by-step explanation:
Sarah has 3 slices of pie and jake has 4 slices of pie. Write this as a Ratio
how to find pi using any circle
Answer:
You draw a circle. From that circle, you can determine both the circumference and the radius.
Step-by-step explanation:
Then the value of pi would be the circumference divided by twice the radius.
Answer:
3.14/radius......... I think
Gabriel is signing up for a gym membership with a one-time fee to join and then a monthly fee to remain a member. The the monthly fee is $40 and the one-time joining fee is $100. Write an equation for C,C, in terms of t,t, representing the total cost of the gym membership over tt months.
Answer: C=?
Answer;
T=100+40c
Step-by-step explanation:
T is the total cost so everything has to add up to that. 100 is a flat cost, plus 40 dollars a month for however long you stay with that program.
Elly's bank offers car financing for 3, 4, or 5 years. If Elly chooses 4-year
financing, how many monthly payments will she have?
Answer: 48
Step-by-step explanation: just got it right on ap3x
Ayshab walked x miles at 4 mph.
She then walked 2x miles at 3 mph.
Find Ayshab's average speed for the whole journey.
Give your answer as a mixed number.
Answer: Ayshab's average speed for the whole journey = [tex]3\dfrac{3}{11}\text{ mph}[/tex]
Step-by-step explanation:
Formula: Speed = [tex]\dfrac{Distance}{Time}[/tex]
i.e. Time = [tex]\dfrac{Distance}{Speed}[/tex]
If Ayshab walked x miles at 4 mph, then time taken by him = [tex]\dfrac{x}{4}[/tex] hours
If she then walked 2x miles at 3 mph, then time for this period = [tex]\dfrac{2x}{3}[/tex] hours
Average speed = [tex]\dfrac{Total \ distance}{Total\ time}[/tex]
[tex]=\dfrac{x+2x}{\dfrac{x}{4}+\dfrac{2x}{3}}\\\\\\=\dfrac{3x}{x(\dfrac{1}{4}+\dfrac{2}{3})}\\\\\\=\dfrac{3}{\dfrac{3+8}{12}}\\\\\\=\dfrac{3\times12}{11}\\\\=\dfrac{36}{11}\\\\=3\dfrac{3}{11}\text{ mph}[/tex]
Hence, Ayshab's average speed for the whole journey = [tex]3\dfrac{3}{11}\text{ mph}[/tex]
Ayshab's average speed for the whole journey is 36/11 mph and this can be determined by using the formula of average speed.
Given :
Ayshab walked x miles at 4 mph.She then walked 2x miles at 3 mph.The formula of speed is given by:
[tex]\rm Speed = \dfrac{Distance }{Time}[/tex]
[tex]\rm Time = \dfrac{ Distance}{Speed}[/tex]
Now, the time taken by Ayshab to walk x miles at 4 mph is :
[tex]\rm t_1 = \dfrac{x}{4}[/tex]
Now, the time taken by Ayshab to walk 2x miles at 3 mph is:
[tex]\rm t_2 = \dfrac{2x}{3}[/tex]
Now, the average speed is given by the formula:
[tex]\rm Avg. \; Speed = \dfrac{Total \;Distance}{Total \; Time}[/tex]
[tex]=\dfrac{x+2x}{\dfrac{x}{4}+\dfrac{2x}{3}}[/tex]
[tex]= \dfrac{36}{11}[/tex]
Ayshab's average speed for the whole journey is 36/11 mph.
For more information, refer to the link given below:
https://brainly.com/question/12577966
What is thirty-two times by itself?
32×32 gives 1024.
Hope it helps!
Taylor has 16 crayons, 12 markers, 8 pencils, and 4 pens in his locker. What is the ratio of markers to total items in Taylor’s locker?
Answer:
3:7
Step-by-step explanation:
12:28
6:14
3:7
brainliest please
–3 ÷ -27
pls helpp need quick answer pls
Answer:
0.1
Step-by-step explanation:
0.1
I just put it into a calculator
Answer:
-3/-27
=0.111..............?.........
Hello, I’m not sure why do I have to use the interquartile range for (d)
Answer:
because its to help you figure out the range of the inner part of the box and whisker par
Step-by-step explanation:
Which matrix represents the system of equations shown below?
Answer:
matrix c
Step-by-step explanation:
just well matrix c
A pizzeria in San Antonio, Texas is known for making a pizza that has a 52-inch diameter. What is the area of the pizza to the nearest square inch?
Answer:
2123.992in^2
Step-by-step explanation:
Area of the pizza can be determined using the expression below
Area= (π d^2)/4
Given,
Diameter=52-inch
If we substitute we have
Area= [ π × (52)^2 ]/4
=8495.968/4
=2123.992in^2
Hence, the area of the pizza to the nearest square inch is 2123.992in^2
please help me with this due today
Given that,
The points are (4,4) and (8,3)
To find,
The slope of the line.
Solution,
The slope of a line is given by the formula as follows :
[tex]m=\dfrac{y_2-y_1}{x_2-x_1}[/tex]
Put x₁ = 4, y₁ = 4, x₂ = 8 and y₂ = 3
[tex]m=\dfrac{3-4}{8-4}\\\\=\dfrac{-1}{4}[/tex]
So, the slope of the line is [tex]\dfrac{-1}{4}[/tex].
Simply please quickly
[tex]5(x + 3y) \\ y(2x - 3)[/tex]
7. A basketball at Big 5 Sporting Goods normally costs $45. It is on sale for 20% off. What is the discount amount on the basketball?
8.What is the cost of the basketball after the discount is subtracted in question 7?
Answer:
7. 9 dollar discount
8 basketball would be 36 dollars
Step-by-step explanation:
0.2 × 45 = 9
8. you would just subtract the discount (9 dollars) from 45 dollars to get 36 dollars
HOPE THIS HELPED
I need help with the conclusion 50 points
Answer:
Variable 'y' can be both rational or irrational.
For the result to be rational, 'y' must be a rational or the number zero.
Conclusion: Product of any non-zero rational number with an irrational will always result in irrational.
Bill has $630.00 of available credit to use on his credit card. He needs four tires for his car. The cost will be $130.00 for each tire, plus $100.00 for installation. How much out of pocket would he have to pay if he wanted to add the service plan that costs $30.00?
Answer:
$20 out of pocket
Step-by-step explanation:
$130x4=$520
$630-$520=$110
$110-$100=$10
$10-$30=-$20
can anyone answer -6x-6(x+3)+10 and show the work please.
Steven got 4 correct answers for every incorrect answer. If Steven got 20 answers correct, How many answers did he get incorrect ?
Answer:
5
Step-by-step explanation:
because 5x4 is 25.....
elise bought 5 boxes of cereal and 2 gallons of milk for a total cost of $31.24 each box of cereal cost $ 4.80 enter the cost in dollars of 1 gallon of milk NOTE: do not include the dollar sign $.in your answer?
Answer:
7.24
Step-by-step explanation:
Multiply 5 boxes of cereal by the cost of cereal
31.24 minus that number gives the answer
PLEASE HELP ME ITS DUE REALLY SOON PLZZZZ
CAN YOU TELL ME IS I DID 2,3 right if not can you plzzzzzz help
Answer:
1) 5x + 4x²(2x + 7) - 6x² - 9x
= 5x + 8x³ + 28x² - 6x² - 9x
= 8x³ + 22x² - 4x
2) the answer is 2x³ + 17x² + 25x - 50
3) the answer is y = 4x² + 14x + 18
How does the decimal point move when 0.45 is multiplied by 10 to the 4 power.
Answer:
450,000.
Step-by-step explanation:
The decimal point moves to the right, because 10 to the power of 4 is 10,000.
The value of 0.45 x [tex]10^4[/tex] is 4500.
What is an expression?An expression is a way of writing a statement with more than two variables or numbers with operations such as addition, subtraction, multiplication, and division.
Example: 2 + 3x + 4y = 7 is an expression.
We have,
0.45 x [tex]10^4[/tex]
= 45/100 x [tex]10^4[/tex]
= 45 x 10²
= 4500
Thus,
The value of the expression is 4500.
Learn more about expressions here:
https://brainly.com/question/3118662
#SPJ2
Consider function f.
Which graph represents function f?
Answer:
The correct answer is graph Y
Step-by-step explanation:
Just took the test on Plato
The graph which represents function [tex]f(x)=\sqrt{x-1}[/tex] is the one which is given in option [tex](c)[/tex].
What is Graph?Graph a diagram in which a line or a curve shows the relationship between two quantities, measurements
We have,
[tex]f(x)=\sqrt{x-1}[/tex]
For the function to be defined the numerator must not be equals to zero and there must be a positive value inside the square root.
First we will find domain for [tex]y=\sqrt{x-1}[/tex] now a list of [tex]x[/tex] values can be picked.
[tex]x-1 > 0[/tex]
[tex]x > 1[/tex]
Now, Graph using the end point and a few selected points.
1.41[tex]\left\begin{array}{ccc}x & y\\1&0\\2&1\\3 &1.41\end{array}\right[/tex]
Now, when we will plot these points on graph we will get the same raph as given in option [tex](c)[/tex].
Hence, we can say that The graph which represents function [tex]f(x)=\sqrt{x-1}[/tex] is the one which is given in option [tex](c)[/tex].
To know more about Decimal click here
https://brainly.com/question/16608196
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Hi,im Danika in 6tg grade and herd is my problem
Answer:
b
Step-by-step explanation:
Answer:
1. 2 Times
2. 1 Time
3. 4 Times
Hope this helps
PLEASE HELP 6TH GRADE MATH ASAP!!!!!
Answer:
Step-by-step explanation:
Using that triangle in the corner the opposite side and adjacent side is 2 and 5 respectively
square of c = square of b plus square of a
in this case a is our hypotenuse
c square = 2 square plus 5 square
c square = 4 plus 25
c square = 29
c is the root of 29
Dylan went to the store to buy some coffee. The price per pound of the coffee is $5.75 per pound and he has a coupon for $3.25 off the final amount. With the coupon, how much would Dylan have to pay to buy 5 pounds of coffee? Also, write an expression for the cost to buy pp pounds of coffee, assuming at least one pound is purchased.
Answer:
$25.50
5.75x-3.25
Step-by-step explanation:
one pound equals 5.75 so to get five pounds multiply it by 5
5.75×5=28.75
then subtract the 3.25 for the coupon
28.75-3.25=25.5
for equation 5.75 is your slope which you would multiply by your x to get the total cost before the coupon and 3.25 is your y intercept that you would subtract to get your total after using the coupon
Answer:
$25.50
Step-by-step explanation:
Find out how much it costs for 5 pounds of coffee, the coupon will be added into the solution later.
1 pound of coffee = $5.75
5 pounds of coffee = $5.75 x 5 = $28.75
So 5 pounds of coffee without the coupon costs $28.75.
Let's add the coupon into the working now.
5 pounds of coffee (with coupon) = $28.75 - $3.25 = $25.50
(Final answer)
simplify the following
What is the area of the rectangle?
Answer: 28 Square centimeters
Step-by-step explanation:
To find the area of a rectangle, you multiply length by width. Hope it helped! :)
help it is impossible to figure out
Answer:
Step-by-step explanation:
− 12 /m^ 4
D