A rectangle is 1.5 times as long as it is wide. The perimeter of the rectangle is 75 inches. Find the width of the rectangle.
geometry was never my strong suit. help is appreacated.
thx dude and dudetts.
Answers
this is the answer step by step hope it helps
Answer:
The width of the rectangle is 15 inches.
Step-by-step explanation:
Take I as the length of the rectangle and w as its width. Use the relationship between the length and the width and express the length in terms of the width.
[tex]l = 1.5w[/tex]
The perimeter of a shape is the sum of its sidelength, use this imformation to write a expression for the perimeter of the rectangle;
[tex]p = 2l \: + 2w[/tex]
Now, replace l for the expression in terms of the width and P for the given perimeter, then solve for w:
[tex]75 = 2(1.5w) + 2w \\ 75 = 3 w + 2w \\ 75 = 5w \\ \frac{75}{5} = w \\ w = 15[/tex]
The width of the rectangle is 15 inches.
Related Questions
besties help thanks <3
Answers
Answer:
2 = 70
4 = 140
6 = 210
8 = 280
Step-by-step explanation:
Dan enlarged the size of a rectangle to a height of 22.4 in. What is the new width of the rectangle if it was originally 5.6 in tall and 1.4 in wide
Answers
Answer:
The new width is 5.6 in
Step-by-step explanation:
Given
New
[tex]H_2 = 22.4[/tex]
Old
[tex]H_1 = 5.6[/tex]
[tex]W_1 = 1.4[/tex]
Required
The new width
This is calculated using the following equivalent ratio
[tex]H_2 : W_2 = H_1 : W_1[/tex]
[tex]22.4 : W_2 = 5.6 : 1.4[/tex]
Express as fraction
[tex]W_2/22.4 = 1.4/5.6[/tex]
Multiply both sides by 22.4
[tex]W_2= 1.4/5.6 * 22.4[/tex]
[tex]W_2= 5.6[/tex]
Need ASAP in 10 min pls
Elizabeth is making snacks for her classmates. There are two cups of raisins in one batch. For every batch 2 cups of raisins, Elizabeth adds 4 cups of oats. How many cups of oats will she need if she has 10 cups of raisins. Make a table and create a rule.
Answers
Calculate the real GDP of the United States for the year 2017. Use 2012 as the base period and
round to the nearest whole number.
U.S. Nominal GDP and Price Level, 2009-2018
Year
Price Level (GDP deflator)
Nominal GDP (billions of dollars)
$14,448.9
2009
95
2010
14,992.1
96
2011
15,542.6
98
2012
100
16,197.0
16,784.9
2013
102
17,521.7
104
You
que
2014
2015
2016
2017
105
Our
106
18,219.3
18,707.2
19,485.4
20,500.6
108
2018
110
Type here to search
Answers
Answer: 18,042$
Step-by-step explanation:
Inflation makes the nominal GDP seem larger that the real GDP. Real GDP
19,485.4/108 * 100 = 18,042
What is a scale and list two types of scale
Answers
Answer:
15 m. 30m
Step-by-step explanation:
there are two type
Help fast I need the right answer
Answers
Answer:
Y=MC+X
Step-by-step explanation:
Which is the smallest tow rope needed to pull an 8000 N pallet across a warehouse floor? Click the image to find the answer
10000 n
4000 n
24000 n
2700 n
Answers
Answer: force F = uN, u 0.34 and N = 8000 N also F = 2720 N, thus 4000 N is enough
It
Step-by-step explanation:
Answer:
10,000 i think....i hope this helps
Step-by-step explanation:
whats the simplest form for 9/18
Answers
Answer:
1/2 is the simplest form for 9/18
Step-by-step explanation:
Answer:
It’s 1/2
Step-by-step explanation:
Cuz if u divide 9 & 18 by 9 u get 1/2
what is
6 over 9
and
11 over 88
Answers
Answer:
6 over 9 = 6/9 11 over 88 = 11/88 6/9 = 0.6667(repeating) 11/88 = 0.125
P.S. Dont fall for those link scams! ;)
Hope this helped! If it did, please give me brainliest! It would help a lot! Thanks! :D
I am a rectangular prism.The volume is 360 cubic cm.My height is 12cm.My length is 6 cm.What is my width?
Answers
Answer:
5
Step-by-step explanation:
360/12/6=5
Double check: 5 x 6 x 12 = 360
Width = 5
Hope this helped! If it did, please give brainly! It would help a lot! :D
Garrett and Jeffrey are planning a treasure hunt. They decide to place a treasure at
a point that is a distance of 5 units from the -axis and 3 units from the -axis.
Jeffrey places a treasure at point J, and Garrett places one at point G.
Who put the treasure in the right place?
A Garret, he put the treasure at (3, 5)
B Jeffery, he put the treasure at (5, 3)
C Garret, he put the treasure at (5, 3)
D Not here
Answers
Answer:
Step-by-step explanation:
What is a negative number minus a negative number?
Answers
Answer:
[tex]-x-(-y) = y-x[/tex]
Step-by-step explanation:
lets say you have two negative numbers, -x and -y (x and y are positive).
[tex]-x-(-y) = y-x[/tex]
Your answer is a positive number.
Mitchell earns $40 for mowing the lawn. He spends $5 on ice cream and $15 on a book. Write an equation for how much money Mitchell has left.
ASAP ill give brainliest
Answers
$40-$5-$15=$20
he has a total of $20 left
mark brainliest
10. Ayden travels from Orlando to Tampa to see his grandparents. If the trip is 897,600 feet round trip, how many miles does Ayden travel one way? A 85 miles B 170 miles C 255 miles D 340 miles 11. Jason bought 4.5 kilograms of cream me of cream?
Answers
Bell Lah-Lah she will do
Liam is setting up folding chairs for a meeting. If he arranges the ch
same length, he has 9 chairs left over. If he arranges the chairs in 2 rows of that same
length, he has 21 left over. How many chairs does Liam have?
Liam has
chairs.
Answers
Answer:
Step-by-step explanation:
This is the answer
An airplane is observed to be approaching the air point. It is at a distance of 12 km from the point of observation and makes an
angle of elevation of 50 degree. Find the height above the ground.
Answers
Answer:
The height is 14.3 km
Step-by-step explanation:
Given
[tex]distance= 12km[/tex]
[tex]\theta= 50[/tex] --- angle of elevation
Required
Determine the height above the ground
The question is illustrated using the attached image.
To calculate the required height, we make use of:
[tex]tan(\theta) = \frac{AB}{BC}[/tex]
Where AB represents the height and BC, the distance.
So:
[tex]tan(50) = \frac{AB}{12}[/tex]
Make AB the subject
[tex]AB = 12 * tan(50)[/tex]
[tex]AB = 12 * 1.1918[/tex]
[tex]AB = 14.3016[/tex]
[tex]AB = 14.3km[/tex] --- approximated
The height of the airplane above the ground is 9.19 km.
Trigonometric ratioTrigonometric ratio is used to show the relationship between the sides and angles of a right angled triangle.
Let h represent the height of the airplane above the ground. Hence:
sin(50) = h / 12
h = 9.19 km
The height of the airplane above the ground is 9.19 km.
Find out more on Trigonometric ratio at: https://brainly.com/question/1201366
Change 79/3 into a mixed number
Answers
Answer:
26 1/3
Step-by-step explanation:
I simplfied 79/3 on paper :)
help and i give points
Answers
Answer:
Red flowers:
fraction: [tex]\frac{40}{100}[/tex]
decimal : 0.40
percent : 40%
ratio: 40:100
Orange flowers:
fraction: [tex]\frac{6}{100}[/tex]
decimal: 0.06
percent: 6%
ration: 6:100
Purple flowers:
fraction: [tex]\frac{47}{100}[/tex]
decimal: 0.47
percent: 47%
ratio: 47:100
Green flowers:
fraction: [tex]\frac{7}{100}[/tex]
decimal: 0.07
percent: 7%
ratio: 7:100
What is the angle of Z?
Answers
Answer:
Angle Z is 33.
Step-by-step explanation:
Angle Z is also 33. X and Z are equivalent angle therefore it has to be 33 as well.
What are the steps I need to solve this problem? 2x + 5 = 21
Answers
Step-by-step explanation:
subtract 5 under itself and 21 , then cross out the 5 and only subtract 21 and 5 which is 16 and then bring down 2x so now your equation will be 2x=5 so now your gonna divide 2 and 5
34,977 ×2,344 is even are odd number
Answers
Answer:
The answer to 34,977* 2,344 is 81986088. Therefore, it is an even number.
Step-by-step explanation:
2
The coordinates of the three
vertices of square ABCD are
A(-3,5), B(1,7), and C(3,3). What
are the coordinates of vertex D?
>
a) (-4,2)
go to station 1
b) (-2,1)
go to station 5
c) (-1,1)
go to station 6
d) (-4,-2)
go to station 3
Answers
Answer
C)(-1,1)
Step-by-step explanation:
the actual weights of bags of pet food are normally distributed about the mean of 50.0 lb with a standard deviation of 0.2 lb.
1. About what percentage of bags of pet food weigh between 49.8 lb and 50.2 lb?
2. About what percentage of bags weigh less than 49.8 lb?
3. In a group of 250 bags, what percentage of bags would you expect to weigh more than 50.4?
Answers
9514 1404 393
Answer:
68%16%2.5%Step-by-step explanation:
1. The empirical rule tells you 68% of the distribution is within 1 standard deviation of the mean. The mean is 50 and the standard deviation is 0.2, so this means 68% of the bags weigh between 49.8 and 50.2 lb.
__
2. The other 32% is evenly split above and below the central part of the distribution. That is, about 16% of the bags will weigh less than 49.8 lb.
__
3. The percentage is independent of the size of the group. The empirical rule tells you 95% lie within 2 standard deviations of the mean. The other 5% will be evenly split between those weighing more than 50.4 and those weighing less than 49.6 lb. About 2.5% of the bags will weigh more than 50.4 lb.
_____
Additional comment
It is useful to remember the empirical rule numbers, 68%, 95%, 99.7% for the portion of the distribution between ±1, 2, 3 standard deviations of the mean. They are useful for answering questions like this one. (They are only approximations, so if more accuracy is needed, a table or app should be used to find the accurate value.)
Tom sold half of his comic books and then bought 8 more. He now has
18. How many did he begin with?
Answers
Answer:
20
Step-by-step explanation:
18 - 8 = 10
10 x 2 = 20
check:
20 divided by 2 = 10
10 + 8 = 18
answer: 20
The diameter of a circle is 10 m. Find its area to the nearest tenth.
Answers
Answer:
78.54 m^2
Step-by-step explanation:
The computation of the area of the circle is shown below:
As we know that
Area of the circle = πr^2
Also
Diameter = 2r
10 = 2r
r = 5
So, the area of the circle is
= 3.14 × 5^2
= 78.54 m^2
need help understanding this question
Answers
Answer:
-9<x≤2
Step-by-step explanation:
The domain is the x values
If we look at the line, we see a closed circle when x=2, so x is less than or equal to 2
The other circle is open and is at -9, so x is greater than -9
-9<x≤2
Lemme know if u need more explanation!
CALCULUS: Determine which function is a solution to the differential equation y ' − y = 0.
A. e^2
B. x
C. None of these
Please explain & thank you!
Answers
C: none of these are solutions to the given equation.
• If y(x) = e², then y is constant and y' = 0. Then y' - y = -e² ≠ 0.
• If y(x) = x, then y' = 1, but y' - y = 1 - x ≠ 0.
The actual solution is easy to find, since this equation is separable.
y' - y = 0
dy/dx = y
dy/y = dx
∫ dy/y = ∫ dx
ln|y| = x + C
y = exp(x + C )
y = C exp(x) = C eˣ
Find the circumference of a button if its radius is 15 mm
Answers
Answer:
94.25mm
........................
Answer:
94.25 mm
Step-by-step explanation:
The circumfrence of a cirlce can be found using the following formula:
C = 2 x PI x R
Circumfrence = 2 x 3.14 x 15
= 94.25
Help with this please, picture above ^
Answers
Answer:
y = -3x -2
Step-by-step explanation:
parallel lines have same slope
line d: slope (m) = -3
y intercept (b) = -2
equation y = mx + b y = -3x -2
1. Laura buys a pack of 24 blueberry muffins that has a total
of 1,536 calories. What is her calorie intake, if she ate 3
muffins for breakfast?
Answers
1536/24 = 64
64 x 3 = 192
Answer:
192
Step-by-step explanation:
you have divide 24 by 3 and once you get that you get 8 then you do the amount of calories divide by 8