Answer:
90%
Step-by-step explanation:
Answer:
90%
Step-by-step explanation:
30 is the old value and 57 is the new value. In this case we have a positive change (increase) of 90 percent because the new value is greater than the old value.
luis wrote a story the number of pages in his story has 17 tens and 9 ones he wrote the number 791 to show the number of pages it luis correct if so explain why?
Answer:
no he is not
Step-by-step explanation:
17 tens + 9 ones
17(10) + 9(1)
170 + 9
179
he wrote 791 but the correct answer should be 179
I really need help. Please help me!!!!
Owen and his children went into a restaurant where they sell hotdogs for $4 each and tacos for $2.50 each. Owen has $60 to spend and must buy a minimum of 18 hotdogs and tacos altogether. If xx represents the number of hotdogs purchased and yy represents the number of tacos purchased, write and solve a system of inequalities graphically and determine one possible solution.
Anser:
5 hotdogs and 16 tacos
Step-by-step explanation:
5 x 4 = $20
2.50 x 16 = $40
20 + 40 = $60
Kurtz math class starts at 8:10 AM and lattice for 35 minutes after math class Kurt has recess for 15 minutes what time does recess end
Answer:
9:10AM
Step-by-step explanation:
$9: 4 visitors - $18 : 8 visitors proportion or non proportion
Answer:
That would be proportionate
Step-by-step explanation:
Just compare the two ratios
9/4
18/8
they are the same if you find the lcm of both
18/8
18/8
The chart shows the games won and lost for four local teams.
Team
Games Won Games Lost
3
6
6
5
Alligators
Bengals
Cougars
Dragons
7
3
3
1
Which team has the highest ratio of wins to losses?
O A. Alligators
O B. Bengals
O c. Cougars
OD. Dragons
Answer:
D
Step-by-step explanation:
3:1=3/1=3 and 3 has the highest value.
Answer:
The Dragons
Step-by-step explanation:
Alligators: 3:6=3/6=1/2
Bengals: 6:5=6/5=1 1/5
Cougars: 7:3=7/3=2 1/3
DRAGONS: 3:1=3/1=3
Therefore, the dragons is the answer because 3 is highest value:)
4) Millions of Americans work full-time at or near minimum wage. Still, many of them struggle to
afford rent, childcare, and other expenses and rely on public assistance programs such as food
stamps and Medicaid. To help these "working poor,” some people think the government should
raise the minimum wage from $7.25/hour to $15/hour. If this happened, how do you expect it
would impact workers at the restaurant?
US
DELL
Answer:
trick question
Step-by-step explanation:
My homework says, "Does the graph represent a proportional relationship? Why or why not? You MUST explain to get credit."
Answer:
No, the graph does not represent a proportional relationship. It is a straight line, but it does not intersect the point (0, 0). ... It's not proportional because the line does not cross through the origin. Therefore the ratio of x to y will be different for two different points on the line.
Can someone please HELP ME WITH THIS IM STUCK
Answer:
$4240
Step-by-step explanation:
investment = $4000
intrest = $4000×6%
=4000×6÷100
=240
total=$4000+$240
=$4240
Which expression below is equivalent to -3x+5(x+2).
The ratio of three numbers is 4 : 5 : 3. The sum of the numbers is 54. List the numbers in ratio form.
Answer:
13.5 : 18 : 22.5.
Step-by-step explanation:
let the numbers be 3x , 4x and 5x
3x+ 4x + 5x = 54
12x = 54
x = 4.5
so the numbers are 3*4.5, 4 * 4.5 and 5 * 4.5
= 13.5, 18 and 22.5.
The list of the numbers in ratio form is 18 : 22.5 : 13.5
Given the ratio of three numbers as 4 : 5 : 3
Total ratio = 4 + 5 + 3
Total ratio = 12
If the sum of the numbers is 54.
For the ratio of 4:
= 4/12 * 54
= 1/3 * 54
= 18
For the ratio of 5:
= 5/12 * 54
= 270/12
= 22.5
For the ratio of 3:
= 3/12 * 54
= 1/4 * 54
= 13.5
Hence the list of the numbers in ratio form is 18 : 22.5 : 13.5
Learn more here: https://brainly.com/question/19793310
The football team has a total of 50 jerseys. There are 5 medium-sized jerseys. What percent of the jerseys are medium-sized jerseys?
Whitney was visiting Big Bend Ranch
State Park. At the entrance, she saw a
map of the park. The legend stated
that 1.5 inches on the map represents
20 feet in the park. On the map, how
many inches would represent 60
actual feet?
Answer:
4.5 inches on the map would represent 60 actual feet.
Step-by-step explanation:
Given that:
1.5 inches on map represents 20 feet in the park.
x be the inches on map that represents 60 feet in the park.
Ratio of distance on map to actual distance :: Ratio of distance on map to actual distance
1.5 : 20 :: x : 60
Product of mean = Product of extreme
20*x = 1.5*60
20x = 90
Dividing both sides by 20
[tex]\frac{20x}{20}=\frac{90}{20}\\x=4.5[/tex]
Hence,
4.5 inches on the map would represent 60 actual feet.
find the slope of the line that passes through the given cordanits-1,6 and 4,3
Answer:
-1
Step-by-step explanation:
the coordinates are (1,6)(4,3)
lets say that
x1=1
x2=4
y1=6
y2=3
slope formula: (y2-y1)/(x2-x1)
= (3-6)/(4-1)
= -3/3
= -1
IDK
what the point is
Answer: the point is 96 inches
Step-by-step explanation:
32 x 3 = 96
Answer:
I'm pretty sure it's 48
Step-by-step explanation:
Since the signs length is 3 times it's width and the perimeter is just adding up all sides I found the width to be 4 and the length to be 12. Which adds up to 32. If you multiply length times width to get the area it's 48.
If H be the H.M. between a and b.
prove that 1/H-a + 1/H-b = 1/a+1/b
if susjwmaoakkaajKIJahabsbzh
Which of the following is equivalent to x^-1/2
1) -1/2x
2) -√x
3) 1/√x
4) -1/2x
Answer:
Option (3) is correct.
Step-by-step explanation:
We need to find the expression that is equivalent to [tex]x^{-1/2}[/tex].
The property is : [tex]x^{-a}=\dfrac{1}{x^a}[/tex]
Here, a = 1/2
So,
[tex]x^{-1/2}=\dfrac{1}{x^{1/2}}[/tex]
We know that, [tex]x^{1/2}=\sqrt{x}[/tex]
[tex]\dfrac{1}{x^{1/2}}=\dfrac{1}{\sqrt{x} }[/tex]
So, [tex]x^{-1/2}[/tex] is equivalent to [tex]\dfrac{1}{\sqrt{x} }[/tex]
Hence, the correct option is (3).
HELP PLEASE whats the answer giving brainliest math btw lol
Answer:
The person above or below is correct.
Step-by-step explanation:
Can I have Brainliest?
Please help me fast!!!! Joe and his family are touring Chicago. They want to visit the Willis Tower, hang out at Navy Pier, and shop on Michigan Avenue before their dinner reservations at 5:10 P.M. They plan to spend 1 hour and 10 minutes at the Willis Tower, 3 hours and 10 minutes at Navy Pier, and 1 hour and 15 minutes shopping. What is the latest time Joe's family can start their tour of Chicago and still make it to dinner on time?
Include A.M. or P.M. in your answer.
Find the slope of each line using tables . try using the slope formula
Answer:
Step-by-step explanation:
(-3, 4) (-1, 9)
(9-4)/(-1+3) = 5/2
What is a non negative rational number
Answer:
A non negative ration number is a point between a whole number a a decimal fraction (i.e. 1.25) fractions. any part of a group number or whole. numerator. number above the line of a fraction, showing number of parts of the whole.
Step-by-step explanation:
if a square has an area of 36 units what is its side length
Answer:
9
Step-by-step explanation:
36/4=9
Help me plz I need lots of help
Answer:
18x + 16
Step-by-step explanation:
(Not simplest form) 9x + 9x + 8 + 8
To get simplest form, just add the terms and integers together, which in this case would give you 18x + 16.
39.8 divided by 4 estimate
Answer:
10
Step-by-step explanation:
40/4=10
Answer:
39.8 / 4 = 9.95
My explanation is above
uri plots point S at (Negative 1, 2.5). Which graph shows the location of point S?
On a coordinate plane, point S is 1 unit to the right and 2.5 units up.
On a coordinate plane, point S is 2.5 units to the right and 1 unit down.
On a coordinate plane, point S is 1 unit to the right and 2.5 units down.
On a coordinate plane, point S is 1 unit to the left and 2.5 units up.
Answer:
its A.
Step-by-step explanation:
Answer:
A
Step-by-step explanation:
I took the test!
Hope this helps plz give brainliest :D
what is 96% of 112.5
Answer:
108 plzz mark me brainliest
Step-by-step explanation:
Answer:
108
Step-by-step explanation:
112.5*96/100=108
If $m \Diamond n = (m^2 - n) \div n$ for all real numbers $m$ and $n$, where $n \neq 0$, what is the value of $6 \Diamond 3$?
By definition of ◇, you have
6 ◇ 3 = (6² - 3)/3 = (36 - 3)/3 = 33/3 = 11
If y varies directly with x, given x = 4 and y = 8. What is the value of k (constant of proportionality)?
Answer:
2Step-by-step explanation:
If y y varies directly with x, this is expressed as;
y ∝ x
y = kx
k is the constant of proportionality;
Given
x = 4 and y = 8
Substitute;
8 = 4k
4k = 8
k = 8/4
k = 2
Hence the constant of proportionality k is 2
Pls helppppppppoppppppp
Answer:
H. 3[tex]\frac{3}{4}[/tex]feet
Step-by-step explanation:
Length of scale drawing = [tex]\frac{3}{12}[/tex] × 15feet
= 3[tex]\frac{3}{4}[/tex]feet
Zoom it in if u can’t see
But what is the slope
Answer:
5/-2
Step-by-step explanation:
the slope formula is rise over run. the rise is 5 and the run is -2. in decimal form the answer is -2.5