Explain in 1-2 sentences how you identify
proportional relationship
using a table or graph.
PLEASE helpppp
Answers
Answer:
You can tell because, as x increases/decreases, y increases/decreases at the same rate EACH TIME. This way, no matter how many times the proportions increase OR decrease, the ratio between x and y always stays the same.
Related Questions
Nolan's family took a road trip to Niagara Falls. Nolan fell asleep 77% of the
way through the trip. If the total length of the trip was 400 miles, how many
miles had they travelled when Nolan fell asleep?
Answers
Answer:
308 miles
Step-by-step explanation:
he was awake for 77% of the trip; 400 x .77 = 308
In a sale, all the prices are reduced by 25%. Julie sees a jacket that cost $32 before the sale. How much does it cost in the sale?
Answers
Answer:
$24
Step-by-step explanation:
25 percent of 32 is 8
32-8 is 24
so its 24 dollars after the sale has been added
What is 3 1/2 divided by 4/5?
Answers
Answer:
4.375
Step-by-step explanation:
4 3/8 or 4.375
A point at (0, 9) can be reflected across the y-axis. true or false
Answers
Answer:
true
Step-by-step explanation:
What is the solution for x in the equation?
-x + 3/7 =2x -25/7
Answers
Answer:
x = 4/3 is your answer
Step-by-step explanation:
Hope this helps!!
please help me with these two questions
Answers
number 7 is B, number 8 is D.
please help thx 10 poin
Answers
Answer:
X = 55
Step-by-step explanation:
If the angel is 90:
75 + 90 = 165
165 divided by 3 = 55
Answer:
X=55
Step-by-step explanation:
The graph of which of the following would show a linear relationship?
a) The number of roses ordered from February 1st to February 28th recorded daily.
b) The distance covered by a motorcycle going across Grandfather Mountain recorded every 10 minutes.
c) The appropriate number of candles on a person's birthday cake recorded yearly
d) The number of bathing suits bought from January to December recorded monthly
e) Delivery of new textbooks from March to October recorded monthly.
Answers
Answer:
C)
Step-by-step explanation:
Since the person will have a consistent amount of candles (20y - 20 candles, 25y - 25 candles) that means it's a linear equation.
A student borrows $10,000 to pay for college at a 3.5% annual interest. What is the equation that will model how much the student owes, P, after some number of years, t ?
P = ______(___)^t
How much money will the student owe after 8 years of not paying anything on the loan?
Answers
Answer: I got 2857.14
Step-by-step explanation:
Answer:
the first guy was write i checked
I'm so confused to this problem someone please help me
Answers
(xy)⁷
=(x⁷)(y⁷)
This is the simplified term.
Answer:
Step-by-step explanation:
Hope this helps
Dakari makes 2 dozen jars of jam. The total
weight of all of the filled jars is 211.2 ounces.
When empty, each jar weighs 1.2 ounces. The
equation
can be used to calculate the weight, j, of jam in
one jar. The weight of jam in one jar is
Answers
Answer:
a and c for the blanks.
help pls i dont no
Answers
Step-by-step explanation:
[tex] - 5 \frac{1}{3} \div 3 \frac{1}{10} \\ = \frac{ - 5 \times 3 + 1}{3} \div \frac{3 \times 10 + 1}{10} \\ = \frac{ - 16}{3} \times \frac{10}{31} \\ = \frac{ - 160}{93} [/tex]
So choose option 1st
-1 67/93
Hope it will help :)
Answer: -1 67/93
Explain:
The first one is the answer because you have to keep change and flip and it has to be a negative because when you divide a negative by a positive it gives you a negative
Can I have a brainliest
Describe three ways to get a total value of -2
Answers
Answer:
1 * -2, 7 - 9, and 2^2 - 2 * 3
one year the population of a city was 292000 now its 289080 find the percent decrease
Answers
Answer:
1%
Step-by-step explanation:
[tex] \frac{292000 - 289080}{292000} = 0.01 = 1\%[/tex]
Answer:
1%
Step-by-step explanation:
ok
Find the slope of a line parallel to each given line. y=-5/3x+5
Answers
Answer:
m= -5/3
Step-by-step explanation:
M= slope
To find slope, you do y= mx + b
Answer:
[tex]\boxed {\boxed {\sf m= -\frac{5}{3}}}[/tex]
Step-by-step explanation:
First, identify the slope of the line given.
[tex]y= -\frac{5}{3}x+5[/tex]
This line is in slope-intercept form or y=mx+b where m is the slope and b is the y-intercept. The number being multiplied by x is the slope. The number being added or subtracted is the y-intercept.
-5/3 is the coefficient to x (-5/3 and x are being multiplied). So, the slope must be -5/3.
Next, remember that parallel lines have equal slopes. If the line is parallel to y= -5/3x+5, the slope must also be -5/3.
The price of a large pizza is $16.25. You had a coupon that made the price of a large pizza $13.00. For what percent off was the coupon?
Answers
Does anyone know this? I can't seem to figure this one out at all.
Answers
Answer:
a = 5, b = -1Step-by-step explanation:
Simplify the left side.
Multiply both numerator and denominator by the conjugate of the denominator:
(√3 - 1)/(√3 + 1) = (√3 - 1)(√3 - 1)/(√3 - 1)(√3 + 1) =(√3² - 2√3 + 1)/(3 - 1) =(10 - 2√3)/2 = 5 - √3Compare this to the right side to get:
5 - √3 = a + b√3a = 5, b = -110pts
Cierra had $18 to spend on 6 pencils for school. After
buying the pencils she had $7.50 left. How much did
she spend on each pencil? Write an equation to represent your problem
Answers
Answer:
Step-by-step explanation:
$18-$7.50= $10.50
Answer:
f(x)=3x
f(x)=x+2
f(x)=3√3+x2
Step-by-step explanation:
The legs of a right triangle measure 24 feet and 45 feet. What is the length of the hypotenuse
A.)51 ft
B.)69 ft
C.)38.07 ft
D.)8.31 ft
Answers
Step-by-step:
Pythagorean theorem-
a^2+b^2=c^2
24^2+45^2=c^2
576+2025=c^2
2601=c^2
square 2601= square c^2
51=c
HELP ASAP PLEASE!!!!!
Answers
36) 297 miles a day!
35. $0.48
2.88/6 = 0.48
36. 297 miles
1188/4 = 297
Write the equation of the line in fully simplified slope-intercept form.
Answers
Step-by-step explanation:
x= -7 y=0
x= -3 y =-6
y =mx+b
b=-7
-6= -3m -7
-3m = 1
m= -1/3
y= -x/3 -7
[tex]y = - \frac{x}{3} - 7[/tex]
Find the slope of the line that
passes through the following
points. (0,0), (-2,-4)
Answers
Answer:
m=2
Step-by-step explanation:
math is hard
Answer:
2
Step-by-step explanation:
The equation for finding slope is:
[tex]\frac{y_{2} - y_{1}}{x_{2}-x_{1}}[/tex]
Plugging in our values of x and y gives us:
(-4 - 0)/(-2-0) =
-4/-2 =
4/2 =
2
Segments that intersect at 90° angles are called _____
Answers
Answer:
Perpendicular segments
Step-by-step explanation:
What's the additive inverse of - 1/4
Answers
Answer:
+ 1/4
Explanation:
Additive inverses are numbers that equal 0 when added together.
-1/4 + (+1/4) =
-1/4 + 1/4 = 0
What is the equivalent expression for 4(2b+3c?
Answers
You have to distribute the 4 to each of the two terms inside of the parentheses.
1. - 9 - 28 = -9+
Need answers
Answers
-37=-9
hope this help
Do number 3 am giving brainliest look below
Answers
Answer:
18 cm^2
Step-by-step explanation:
The store plans to purchase the uniforms and hand out 5 uniforms to every employee, one for each day of the week uniforms come in packs of 8, and the store plans to purchase 56 packs of uniforms. How many employees can store give uniforms to? Will the store have any uniforms left over?
Answers
Answer:
89 employees
3 uniforms left
Step-by-step explanation:
Number of Uniforms per employee = 5
Uniform per pack = 8
Number of packs = 56
Total number of uniforms :
56 * 8 = 448 uniforms
Number of employees who can get uniform :
1 employee = 5 uniforms
Number of employees = 448 / 5 = 89.6
Hence, 89 employees
Yes, (448 - (89*5)
= 448 - 445
= 3 uniforms left
What does
-$10 +$8 +$5 -$4
=
Answers
Answer:
It would equal 19 dollars
Step-by-step explanation:
Sonia is older than her brother Eddie.The sums of their ages is 38.The differences is 14
Answers
Answer:
Sonia is 26
Eddie is 12
Step-by-step explanation:
