The width of a rectangle is 4 feet, and the diagonal length of the rectangle is 15 feet. Which measurement is closest to the length of this rectangle in feet?
Answer:
a=14.46ft
Step-by-step explanation:
1) a^2*b^2=c^2
2) a^2*4^2=15^2
3) a^2*16=225
4) a^2=209
5) a=[tex]\sqrt{209}[/tex]
6) a=14.46ft
Suppose that a Ferris wheel is 40 feet in diameter, rotates counterclockwise, and when a passenger
car is at the bottom of the wheel it is located 2 feet above the ground. What is the maximum height?
A. 40
b. 42
c.38
d.50
what is the original price if the percent of the discount is 15% and the sale price is $146.54
Answer:
$976.93
Step-by-step explanation:
so if the sale price is 146.54 and the discount is 15% then divide 146.54 by 15% or .15.
A bowl of fruit contains 10 oranges, 12 apples, 6 plums, and 2 peaches. If you want to compare the number of apples to oranges what is the correct way to express this numerically and what language correctly describes the comparison?
Answer:
Kindly check explanation
Step-by-step explanation:
To compare the number of apples to oranges
Number of apples = 12
Number of oranges = 10
Number of apples in terms of oranges :
12 /10 = 1.2
Number of apples = 1.2(number of oranges)
If number of apples = x
Number of oranges = y
x = 1.2y
There are 1.2 times the number of apples than number of oranges.
Daniel goes to an amusement park. He spent $31.75 on the admission free and $9.25. on parking he also spent $5.50 on snacks at the park. If a ticket for a ride costs $5.50. what were the maximum number of rides he could take if he had $79.50. in his pocket?
A. 5 rides
B.6 rides
C. 8 rides
D. 14 rides
Answer: B. 6 rides
Step-by-step explanation:
To find this out, deduct all the expenses mentioned from the amount Daniel came to the park with.
= 79.5 - 31.75 - 9.25 - 5.50
= $33.00
Daniel has $33.00 to spend on rides.
If each ride costs $5.50, the number of rides he can go on is:
= 33 / 5.5
= 6 rides
define Multiplication Property Of equality
Answer:
The multiplication property of equality states that when we multiply both sides of an equation by the same number, the two sides remain equal. Example 1 : Lisa and Linda have got the same amount of money.
Step-by-step explanation:
What is the area of major sector DFE?
A. 157.86 square cm
B. 133.94 square cm
C. 132.54 square cm
D. 125.57 square cm
Answer:
Step-by-step explanation:
Area of the circle = πr² = π7.3² = 53.29π
Area of major sector = 53.29π(285/360) ≈ 132.54 cm²
The area of major sector DFE is 132.5 sq.cm , Option C is the right answer.
What is a Major Sector ?The region bounded by the two radii and intercepted arc in a circle is called a sector .
The angle made by the radii to the center of the circle is called central angle .
if the measure of the angle is less than 180 degree then it is called minor sector and if the angle is more than 180 degree , it is called Major Sector.
It is given that
The radii of the circle is 7.3 cm
The angle subtended by the major sector at the center is 285 degree.
The area of the sector is given by
= ([tex]\rm \theta[/tex] / 360) * Area of the circle
Area of the circle is πr²
Area of the sector = ( 285 / 360) * (22/7) * (7.3)²
Area of the sector is 132.5 sq.cm
Therefore , The area of major sector DFE is 132.5 sq.cm , Option C is the right answer.
To know more about Major Sector
https://brainly.com/question/1450993
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SOMEONE PLZZZ HELPPP
Answer:
B.2
Step-by-step explanation:
3^2x1=9
3^2x2=81 <-
3^2x3= 729
3^2x4= 6561
9^3(1)-4= 0.11111111111
9^3(2)-4=81 <-
9^3(3)-4=59049
9^3(4)-4=43046721
Therefore, we can conclude that x=2.
It costs $35 for one adult and two children to attend a show. It costs $60 for two adults and three children to attend the same show. How much does it cost one adult and one child to attend the show? Set up and solve a system of equations using substitution.
Answer:
For one adult it costs $15
For one child it costs $10
Step-by-step explanation:
So..
One adult = $15
Two children = $20 10×10
= $35
Then..
Two adult = $30 15×15
Three children = $30 10×10×10
= $60
Plz mark brainliest thanks
Pls answer asap, brainilest will be given to best answer, and best explanation.
Answer:
it should be D
Step-by-step explanation:
because A is going at y=30x, and B is slower than it. So there's only one choice that matches. which is y=15x
you can type 250 characters in 60 seconds your friend can type 375 characters in 90 seconds do these ratios form a proportion
Answer:
see the explanation below
Step-by-step explanation:
you can type 250 characters in 60 seconds your friend can type 375 characters in 90 seconds do these ratios form a proportion
Given data
you can type 250 characters in 60 seconds
your typing speed = 250/60
= 4.16 characters per seconds
your friend can type 375 characters in 90 seconds
your friends typing speed is
= 375/90
= 4.16 characters per seconds
Since both typing speeds corresponds, hence the ratios are proportional
Suppose you open a bank account and deposit $50. Then, every month you deposit $20. Write an
equation that relates the total number of dollars deposited, T, and the month, m.
Which equation below relates the total number of dollars deposited, T, and the month, m?
Answer:
hello
Step-by-step explanation: i can not the answer.
Answer:
T = 50 + 20m
Step-by-step explanation:
To wright an equation for t u start with the original amount deposited deposited meaning put into the savings account then add the amount added per month 20 times the number of months m.
Complete the function table.
Function: y = 4x + 1
Х
у
0
1
2
4
6
25
Step-by-step explanation:
with the y= 4x +1
they find the first column by replacing x in the function by 0
meaning if x= 0 then y=4(0) + 1 so y=1
for the second column if x =2 then y= 4(2) +1 so y= 9
for the 3rd one if x =4 then y = 4(4)+1 so y = 17
please help, question is in the picture
Answer:
i would choose C.. but i could be wrong.
Step-by-step explanation:
Two jogger run 8 miles north and then 5 miles west. What is the shortest distance, to the nearest tenth of a mile, they must travel to return to their starting point?
If they travel the shortest distance back. How many total miles did the joggers go?
Answer:
zkxlllllllllllllllllllllllll
Step-by-step explanation:
Answer:a² + b² = c²
c² = 8² + 5²
c² = 89
c = √89
c = 9.4 miles
Step-by-step explanation:
can someone please help me
Answer:
Step 2 has the error because they added the five to -3 and got -8 when they should have gotten 2.
Step-by-step explanation:
wht are y'all doing
Solve the system of equations by graphing to find the solution y=3x-4 y= 1/2x+3
HELP PLS
Answer:
Here you go A. x=4/3 B. x=6
Find the product of (3x + 7y)(3x - 7y). (2 points) PLEASE I NEED THIS NOW
Answer:
(3x +7y)(3x-7y)
3²x²-21xy+21xy-7²x²
3²x²-7²y²
9x²-49y²
Describe two ways to find the distance between two points in a
coordinate plane.
In ΔLMN, the measure of ∠N=90°, MN = 5 feet, and LM = 7.3 feet. Find the measure of ∠L to the nearest tenth of a degree.
Answer:
6.9
Step-by-step explanation:
What is the volume of the rectangular prism? 64 in3 128 in3 256 in3 512 in3
Answer:
15.7315814 liters
Step-by-step explanation:
Answer:
Its 256 in 3
Step-by-step explanation:
sorry if im wrong.
Katie loves to read! In the last few months she has read 3 graphic novels, 2 mysteries, 4 sci-fi novels, and 21 comic books. What is the ratio of sci-fi novels to comic books?
Answer:
4:21
Step-by-step explanation:
since she read 4 sci-fi novels and 21 comic books, you put 4:21.
The graph shows a proportional relationship between
the variables x and y.
A. Write an equation to model the relationship
B. Explain how you know if an equation or a graph
represents a proportional relationship.
Step-by-step explanation:
Equation: y = 12x + 0
Explaination: A proportional relationship is one in which two quantities vary directly with each other. Another way to think about them is that, in a proportional relationship, one variable is always a constant value times the other.
Aaliyah is a salesperson who sells computers at an electronics store. She makes a base pay of $70 each day and then is paid a $1.25 commission for every computer sale she makes. Write an equation for P,P, in terms of x,x, representing Aaliyah's total pay on a day on which she sells xx computers. Answer: P=
Answer:
p=70+1.25x
Step-by-step explanation:
Answer:
P=1.25x+70
Step-by-step explanation:
So we know that Aaliyah earns $1.25 commission for every computer she sells. No matter what, she will make $70 per day, so that would be our constant. The $1.25 would be our independent variable since it can change depending on the amount of computers x she sells. Therefore, our equation is:
P represents the total pay, 1.25x represents the total commission for x computers, and the 70 is the base pay.
P=1.25+70
Write a fraction in which the numerator and denominator are both greater than 9. Then write the fraction in simplest form. im in 5th HELP ME
Answer:
12 = 4
15 5
Step-by-step explanation:
12 ÷3= 4
15 ÷3= 5
:)
50 points! Find the coordinates of the centroid of the triangle with the vertices A(-6,8), B(-3,1),andC(0,3). Random answers will be reported guys
Answer:
the coordinates of the centroid of the triangle with the vertices A(-6,8), B(-3,1),andC(0,3).
={(-6-3-0)/3,(8+1+3)/3}=(-3,4)
Answer:
( - 3, 4 )
Step-by-step explanation:
The centroid of a triangle is the intersection of the three medians of the triangle.
A ( - 6, 8 )
C ( 0, 3 )
Coordinates of the midpoint of AC are D( - 3, 5.5 )
Median BD is x = - 3
Coordinates of midpoint of BC are E( - 1.5, 2 )
[tex]m_{AE}[/tex] = - [tex]\frac{4}{3}[/tex]
Equation of median AE is y = - [tex]\frac{4}{3}[/tex] x
Solve system of equations:
y = - [tex]\frac{4}{3}[/tex] x and x = - 3
( - 3, 4 ) are coordinates of the centroid of the Δ ABC
Find the product of (2x + 5y)2. (2 points)
can i get help pldssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssss
PLEASE PELASE PLEASE HELP ME
Answer:
In ∆ABC AND ∆DEF
ABC=DEF...........each 90°
SIDE AB =SIDE ED...........given
SIDE BC =SIDE EF............B-F-C and E-C-F
∆ABC =∆DEF....................by SAS test