find the equation that represents the proportional relationship between in this graph
Answer:
y = 7/8x
Step-by-step explanation:
...................
357 miles in 7 hours. How many miles per hour
Answer:
34
Step-by-step explanation:
Answer
34
step-by-step explanation:
depending how much traffic
What is the area, in square centimeters, of the figure below?
5.2 cm 7.6 cm
A. 9 cm?
B. 12.8 cm?
C. 19.76 cm?
D. 39.52 cm?
Answer: 39.52 cm
Step-by-step explanation: If you multiply 5.2 and 7.6 you would get 39.52 cm.
Write a rule to describe this transformation (geometry)
Answer:
1 up and 1 to the side
Step-by-step explanation:
Which set of side lengths form a right triangle?
50 in., 48 in., 14 in.
53 m, 48 m, 24 m
3 ft, 6 ft, 5 ft
8 cm, 17 cm, 14 cm
Answer:
50 in. 48 in. 14 in.
Step-by-step explanation:
How would you limit the domain to
make this function one to one?
f(x) = x2 - 7
Answer:
its 0
Step-by-step explanation:
the sum of three consecutive odd numbes is 57 what are the three numbers
20 POINTS I could really use some help
Answer:
its 10 points...
Step-by-step explanation:
but b
A line is drawn on a coordinate grid by the equation y = 4. Which of the following lines would represent a row parallel to it?
A. A line containing the point (6, 4)
B. x = 4
C. y = 0
D. x = 6
Answer:
y=0
Step-by-step explanation:
bc if you graph y=0 its parallel to y=4
This is proportional, (Proportional means it has an equivalent ratio/constant rate of change/the same rate) y = 12x
Answer:
Hence, the equation is proportional.
Step-by-step explanation:
To test for proportionality ;
y = 12x
For a proportional relationship ;
y α x
y = kx ; where, k is the constant of proportionality.
From. The equation given
y = 12x ; 12 is thw proportionality constant.
help plz help plzzzz
Answer:
x = 15/4
x = - 9
How many deli sandwiches did she make?
Please help me.
Answer: 6 sandwiches
Step-by-step explanation:
To get the amount of roast beef that Marissa used you would have to subtract 2 3/4 from 5...which is 2.25 pounds of beef that she used.
Then you would divide 2.25 by 3/8 which is 6... meaning Marisa made 6 sandwiches!
11. A surveyor is 100 meters from a bridge. The angle of elevation to the top of the bridge is 35º. The
surveyor's instrument is 1.45 meters above the ground. Find the height of the bridge.
Answer:
The height of the bridge is 71.47 m.
Step-by-step explanation:
Since the eye of the surveyor is 1.45m creating the horizontal distance, we must add the 1.45 m to the 70.02 m to determine the total height of the bridge.
70.02 m + 1.45 m = 71.47 m
The height of the bridge is 71.47 m.
A digital music player has a retail price of 85$ the percent of markup is 140% what is the final price after the markup? (Show work)
Answer: $119
Step-by-step explanation:
Let's take this equation
85(n)
n will equal 1.40 as the price mark up is 140%
85(1.40)
$119
The measures of the angles of a quadrilateral in degrees are 70, 95, and 136. Determine the measure of the missing angle.
Answer:
let missing Angle be x
x+70+95+136=360 sum of interior angle of quadrilateral is 360
x+301=360
x=360-301=59°
therefore the measure of the missing angle is 59°
pls help i beg u pls
please helpppp will make brainlyist
Answer:
74°?
Step-by-step explanation:
180° = 7x+26
x = 22°
Robert takes out a loan for $7200 at a 4.3% rate for 2 years. What is the total paid amount at the end of the loan?
Answer:
$7819.20
Step-by-step explanation:
total paid amount at the end of the loan= loan taken + interest on the loan
loan taken = $7200
interest on the loan can be determined using this formula
Interest = principal x intrest rate x time
7200 x 0.043 x 2 = $619.20
total paid amount at the end of the loan= $7200 + $619.20 = $7819.20
8
Which expression is equivalent to 4.8 + 2.2w – 1.4w + 2.4?
Answer:
7.2 + 0.8w
Step-by-step explanation:
Combine like terms.
Here Like terms: i) 2.2w and (-1.4w)
II) 4.8 and 2.4
4.8 + 2.2w - 1.4w + 2.4 = 4.8 + 2.4 + 2.2w - 1.4w
= 7.2 + 0.8w
2. The Andersons went to dinner at
The Cheesecake Factory. If their
dinner cost $42 and they left a 16%
tip, how much did they leave for the
tip?
This for an assignment? I NEED HELP?
Answer: $6,400
Step-by-step explanation:
First, let's take the given numbers
Starts the account with $1600
Deposits $200 each week after opening it
25 weeks
We can't count the first week because it says "thereafter"
So we need to do 24x200
which is 4,800
Now we must add the original amount deposited and the amount of money added in 25 weeks
1,600+4,800
$6,400
Someone please help me with this I need help ASAP
Answer:
I'm sorry i don't know this right here
Step-by-step explanation:
PLEASE HELP DUE AT MIDNIGHT
the length of a rectangle is 6 feet longer than its width the perimeter is less than 48 feet write a mathematical expression for the width of the rectangle
Answer:
288
Step-by-step explanation:
can someone help me please??!?!
Diana took $25.25 to the movies. Each ticket into the movie costs x dollars. Diana bought 5 tickets. Which expression represents the amount of money, in dollars, that Diana had after she bought the tickets?
Answer:
x = 5 (i think)
so diana would have $0.25 left
Question 5 (1 point)
The letters that form the word MISSISSIPPI are placed in a bowl. What are the odds of choosing
a "P"? Expression your answer as a percentage, rounded to the whole number.
%
Answer:
18%
Step-by-step explanation:
MISSISSIPPI = 2/11 = 18.18~ = 18
Because there are 2P's and 11 letters in MISSISSIPPI.
Please Help me!!!
The question is:
Which graph shows the solution to y > x – 8?
Answer:
the answer is B
Step-by-step explanation:
2x + 3y = 16
3x + 4y = 22
System of Equations
Answer:
x=2, y=4. (2, 4).
Step-by-step explanation:
2x+3y=16
3x+4y=22
---------------
3(2x+3y)=3(16)
-2(3x+4y)=-2(22)
--------------------------
6x+9y=48
-6x-8y=-44
------------------
y=4
2x+3(4)=16
2x+12=16
2x=16-12
2x=4
x=4/2
x=2
At an advertising agency that employs 256 people, 113 employees receive 2 weeks of paid vacation each year. What is the ratio of those who receive 2 weeks of paid vacation to the total number employees?
Answer: 113 : 256
Step-by-step explanation:
There are 113 people to receive a paid vacation every year against a total number of 256 employees.
The ratio is therefore:
113 : 256
113 is a prime number so this is the lowest form this ratio can take.