Write an expression equivalent to the sentence below. Be sure to show your work. "k is decreased by 20%"
PLEASE I NEED THIS ASAP MY TEST HAS A LIMIT TIME AND I ONLY HAVE 2 MINUTES LEFT PLEASEEEEE <33
2 5
- * -
3 11
Answer:
10/33 I hope this helps. Good luck!
BRAINLIEST IF CORRECT
Answer:
what's the question?????????
Please Help Me with Q4!!
Answer:
0,-3
Step-by-step explanation:
It is where the lines intersect!
Pat threw a football 5 more than twice the number of yards, y, which Gary threw. Which expression can be used to find the number of yards Pat threw the football? *
**SHOW WORKK PLS
Answer:
2y+5
Step-by-step explanation:
Lets start with an expression for how many yards Gary threw. Since y is the variable given in the problem, we'll use that.
Yards Gary threw = y
We also know that Pat threw 5 more than twice the yards Gary did. First, we multiply Gary's yards by 2, then add 5 more. We end up with the expression:
Yards Pat threw = 2y+5
Part B: Collins also does part-time yard work. The ratio of the number of hours Collins works to the money he earns in dollars is 1:7. Create a table to show the money earned by Collins for 5, 6, and 8 hours of doing yard work. (3 points)
Answer:
look below :)
Step-by-step explanation:
A graph titled Population of Ohio has years on the x-axis and population (millions) on the y-axis. Points are at (1930, 7), (1950, 8), (1970, 10.5), (1990, 10.8), (2010, 11.8). What is the purpose of using a scatterplot? Check all that apply. to organize bivariate data to plot points to connect a line to plot points for two sets of data to compare dependent and independent variables to visualize relationships between data to find the slope between two variables
Answer:
owowkwkwkwkww9282wowolwkwkw
Ollie baked cookies for his math class' end-of-year party. There are 24 people in the class. If Ollie baked enough cookies for everyone to get 2 cookies each, how many cookies did he bake?
answer pls best gets brainiest
Answer:
A
Step-by-step explanation:
Answer:
A
Step-by-step explanation:
Find the median of the set of data. Use a calculator if necessary. (Remember to put the list in numerical order.)
13, 7, 12, 9, 6
Median is _____.
6
9
12
13
Answer:
9
Step-by-step explanation:
To find the median of a set of data, arrange the data by value:
6, 7, 9, 12, 13
The number in the middle is the median.
Answer:
median is 9
Step-by-step explanation:
to find median u must arrange the data from ascending to descending order.
6 , 7 , 9 , 12 , 13
median = N + 1/2 (N means no of data)
= 5 + 1/2
= 6/2
= 3 th term
= 9
BRAINLIEST iF correct
Answer:
See below.
Step-by-step explanation:
There are 28 things in the jar, of which 7 are watermelon.
You pick one at random, the chance it is NOT watermelon would be 21/28.
This is equal to 75% and 3/4
Answer:
75% (You'r correct)
Step-by-step explanation:
8 + 7 + 10 + 3 = 28
10 + 3 + 8 = 21
21/28 = .75
.75*100 = 75%
PLEASE ANSWER THiS QUESTION ASAP
Answer:
Volume=66
Surface Area=144
Step-by-step explanation:
Volume:
3x4x11=132
132/2=66
Surface area:
11x4=44
11x3=33
3x4/2=12/2=6
6x2=12
5x11=55
44+33+12+55=144
help for brainliest plz
Answer:
1. 523 cm^3
2. 1.6 ft
Step-by-step explanation:
1. Formula for volume of a sphere is (4/3)(pi)(r^3)
r = 5
(4/3)(3.14)(5^3) ≈ 523
2. Formula for volume of a cone is (1/3)(pi)(r^2)(h)
(1/3)(3.14)(1^2)(2) ≈ 2.0933
Plug this into the formula for volume of a sphere and find r.
2.093 = (4/3)(3.14)(r^3)
r ≈ 0.7937
Multiply by 2 to get the diameter, which is the height of the spherical barrier.
r * 2 ≈ 1.6
The system of equations has no solution:
True or False?
y = (2/3)x - 5
4x - 6y = 30
pls help i beg i will give brainlist and points
Answer:
7. 1/10 or 10%
9.5/10
11.5/10
13.9/10
Step-by-step explanation:
A group of friends wants to go to the amusement park. They have no more than $230 to spend on parking and admission. Parking is $8, and tickets cost $27.75 per person, including tax. Write and solve an inequality that can be used to determine xx, the number of people who can go to the amusement park.
Christine has bought 6 bags of chips that she bought for $3.60. How much would it cost if she bought 11 bags of chips?
By using unitary method, Cost of 11 bags of chips is $6.6.
What is unitary method?It is a method where we find the value of a single unit from the value of multiple units and the value of multiple units from the value of a single unit.
Given
Christine has bought 6 bags of chips that she bought for $3.60.
Cost of 11 bags of chips = ?
6 Bags ⇒ $3.60
11 Bags ⇒ X
6X = 11 × 3.60
X = [tex]\frac{11(3.6)}{6}[/tex]
X = [tex]\frac{11(36)}{60}[/tex]
X = [tex]\frac{33}{5}[/tex]
X = 6.6
Thus, Cost of 11 bags of chips is $6.6.
Find out more information about unitary method here
https://brainly.com/question/22056199
#SPJ2
1. Pia printed two maps of a walking trail. The length of the trail on the first map is 8 cm. The length of the trail on the second map is 6 cm.
(a) 1 cm on the first map represents 2 km on the actual trail. What is the scale factor from the map to the actual trail? What is the length of the actual trail?
(b) A landmark on the first map is a triangle with side lengths of 3 mm, 4 mm, and 5 mm. What is the scale factor from the first map to the second map? What are the side lengths of the landmark on the second map? Show your work.
Answer:
--Answer--
a. 16 km
b. 4/3 // 9,4 - 3 - 15/4
--Explanation--
look at image
Can someone help me on this it is so confusing to me. Will give Brainliest!
Answer:
Step-by-step explanation:
Janet uses less than 4 cups of flour because 3/8 is less than one.
A bakery sells 5 apples muffins for every 2 bran muffins sold. Which table shows this ratio?
Answer: B
Reason:
5 x 2 = 10 apple
2 x 2 = 4 bran
5 x 3 = 15 apple
2 x 3 = 6 bran
5 x 7 = 35 apple
2 x 7 = 14 bran
Answer:
its choice b
Step-by-step explanation:
The first day of Sam's vacation was a Monday.
What was the day of the week on Sam's 36 day of vacation?
answer options:
Monday
Tuesday
Wednesday
Thursday
for my answer, I got sunday, but it doesn't show it as an answer. i don't know if I did it wrong or not lol
b is your answer today because it is the right anawer
Answer:
I got Tuesday.
(dont count the weekends)
please help FAST!!! <3 ILL GIVE BRAINLIEST
Answer:
Triangle
base 8
Height 6
Area 48
Rectangle
Length 16
Width 10
Area 160
48+48+160=256
Total Area of the Hexagon
256
can yall pls help me with this, it isn't that hard but i need to know how to solve it in steps and in how to narrow it down, ty.
Answer:
[tex]\frac{times}{days}[/tex] = [tex]\frac{20}{5}[/tex] = [tex]\frac{m}{30}[/tex]
you need to be consistant when setting up the proportions. The times always need to be on top and the days needs to always on bottom.
Cross multiply and solve for the variable.
20(30) = 5(m)
600 = 5m
120 = m
So, in 30 days the theatre showed 120 movies.
PLEASE HELP ME LIKE RIGHT NOW!!!! plws :(
Answer:
first one 17 and second one is 92
1. 17° | adjacent angle.
2. 92° | vertically opposite angles.
3. 62° | adjacent angles.
Please Help me with Q3!!
Please Help me :)
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Answer this fast and correct and you will get a thanks, a brainliest and a 5-star review along with 10 points!
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Work Shown:
55% = 55/100 = 0.55
55% of 200 = 0.55*200 = 110 people prefer dogs
30% of 200 = 0.30*200 = 60 people prefer cats
Subtract the results: 110-60 = 50
Answer the question
PLS HELP ME LIKE RIGHT NOW :(
Answer:
Volume = 66
Surface are = 144
Step-by-step explanation:
1. Volume
The formula to find the volume of a triangular prism is the following,
[tex]A=\frac{l*w*h}{2}[/tex]
The following information is given,
lenght = 4
width = 11
hieght = 3
Substitute these numbers into the formula and solve for the heihgt,
[tex]A=\frac{l*w*h}{2}\\\\A=\frac{4*11*3}{2}\\\\A=66[/tex]
2.Surface area
The surface area of a figure is the two-dimensional distance around the figure. It can be found by finding the area of each face of the figure and then adding the result up.
The formula to find the area of a rectangle is the following,
[tex]A_r=(lenght)(width)[/tex]
The formula to find the area of a triangle is the following,
[tex]A_t=\frac{(legnth)(width)}{2}[/tex]
Substitute in the give values and add up the results to find the total surface area of the rectangle,
[tex]((5)(11))+((4)(11))+((3)(11))+(\frac{(3)(4)}{2})+(\frac{(3)(4)}{2})\\\\=55 + 44 + 33+ 6 + 6\\\\= 144[/tex]
1. Discover the volume and surface area of a cylinder with a radius of 3 inches and a height of 9 inches ?
Answer:
V ≈ 254.47 cubic inches
SA ≈ 226.19 square inches
Step-by-step explanation: