Hurry please
a rectangle is 6 times as long as it is wide. the perimeter is 140 cm. find the area of the rectangle. round to the nearest tenth if necessary.
Answer: [tex]w = 10[/tex]
Step-by-step explanation:
Our perimeter will be 140 cm and our width of the rectangle will be 6w. We will then divide 14w and 140 by 14 so we can get w by itself. Then, we will divide the perimeter by the width.
Step 1: Let 6w will be our length and let the perimeter be 140 cm.
[tex]6w, P = 140 cm[/tex]
Step 2: Perimeter means that you add up all the 4 sides of the rectangle.
[tex]P = 140 = w + w + 6w + 6w = 14w[/tex]
[tex]P = 140, 14w[/tex]
Step 3: Divide both sides 14 to get the single w variable.
[tex]\frac{140}{14} = \frac{14w}{14}[/tex]
Step 4: Simplify.
[tex]10 = w[/tex]
Step 5: Flip sides.
[tex]w = 10[/tex]
~I hope I helped you :)~
Please can someone give me the Answers from one to 10 and explain how you get it in a notebook
Answer/Step-by-step explanation:
1. (0, 3) and (-4, -3)
[tex] Slope = \frac{y_2 - y_1}{x_2 - x_1} = \frac{-3 - 3}{-4 - 0} = \frac{-6}{-4} = \frac{3}{2} [/tex]
2. (2, -5) and (0, 5)
[tex] Slope = \frac{y_2 - y_1}{x_2 - x_1} = \frac{5 - (-5)}{0 - 2} = \frac{10}{-2} = -5 [/tex]
3. (-5, -5) and (-3, 5)
[tex] Slope = \frac{y_2 - y_1}{x_2 - x_1} = \frac{5 -(-5)}{-3 -(-5)} = \frac{10}{2} = 5 [/tex]
4. (0, -5) and (5, 5)
[tex] Slope = \frac{y_2 - y_1}{x_2 - x_1} = \frac{5 - (-5)}{5 - 0} = \frac{10}{5} = 2 [/tex]
5. (-4, 5) and (1, 0)
[tex] Slope = \frac{y_2 - y_1}{x_2 - x_1} = \frac{0 - 5}{1 - (-4)} = \frac{-5}{5} = -1 [/tex]
6. (-5, 1) and (5, -4)
[tex] Slope = \frac{y_2 - y_1}{x_2 - x_1} = \frac{-4 - 1}{5 -(-5)} = \frac{-5}{10} = -\frac{1}{2} [/tex]
7. (-1, 4) and (-2, 1)
[tex] Slope = \frac{y_2 - y_1}{x_2 - x_1} = \frac{1 - 4}{-2 -(-1)} = \frac{-3}{-1} = 3 [/tex]
8. (-5, 1) and (5, 0)
[tex] Slope = \frac{y_2 - y_1}{x_2 - x_1} = \frac{0 - 1}{5 - (-5)} = \frac{-1}{10} = -\frac{1}{10} [/tex]
9. (-5, -2) and (5, -3)
[tex] Slope = \frac{y_2 - y_1}{x_2 - x_1} = \frac{-3 -(-2)}{5 -(-5)} = \frac{-1}{10} = -\frac{1}{10} [/tex]
10. (-3, 2) and (-5, 3)
[tex] Slope = \frac{y_2 - y_1}{x_2 - x_1} = \frac{3 - 2}{-5 -(-3)} = \frac{1}{-2} = -\frac{1}{2} [/tex]
The expression 2 (L+ w) represents the perimeter of a rectangle with the length I and the width W.
What are the factors of the expression?
А
The factors are the length and the width.
B
The factors are 2, the length, and the width.
c
The factor is the sum of the length and the width.
D
The factors are 2 and the sum of the length and the width.
Answer: D. 2 and the sum of the length and the width.
Step-by-step explanation:
Add L +w to get one factor. 2 is the other factor.
Factors are what we multiply to get the product.
Remove all perfect squares from inside the square root √30b∧5
Answer:
[tex]b^{2}\sqrt{30b}[/tex]
Step-by-step explanation:
30 only has factors of 2×3×5, so the only perfect square here is [tex]b^{2}[/tex], and so you factor that out.
pls help with algebra 1 hmk!!
if a snail crawls 12 centimeters per hour, how long will it take for the snail to travel 1 meter?
Answer:
8 1/3 hours : )
What is the percent of change from 4,000 to 1,000?
Answer:
25%
Step-by-step explanation:
1,000x4 would be 4 thousand, so the answer would be 1/4. 1/4 as a percent is 25%.
Which of the following is closest to 1/2 + 1/3?
Answer:
c
Step-by-step explanation:
pls help me with this i will give brainliest to who answer both questions
Answer:
1st one: 50 cups
2nd one: 3.125 gallons
Step-by-step explanation:
Question 1:
2.5 cups per pitcher
20pitchers x 2.5cups = 50cups total
Question 2:
16 cups per gallon
50cups / 16cups = 3.125 gallons
Answer:
D 50
Step-by-step explanation:
B 34 gallons
Warren drove 18 miles to work. He drove home a different way and saw that he had driven a total of 41 miles that day. How many miles was the drive home?
Answer:
23
Step-by-step explanation:
41-18=23
Can someone please explain to me how to calculate your GPA and also on how to find out what your total grade points is... I stay confused
Answer:
Here is the explanation of how I was taught to do it :)
Step-by-step explanation: In its easiest form, an A=4, B=3, C=2, D=1, F=0.
If the class is 2 credit.......Multiply each numeric grade value by the number of credits the course was worth
Add these numbers together
Divide 45 by the total number of credits you took, in this example,13.
Your Weighted by Credit Hour GPA = 3.46
It depends on your school. Sorry this was not the most clear, I was taught like 2 years ago, and now I kinda forgot but hopefully this helps a lil dont get mad :)
plz help me
also good morning
Answer:
x=-24
Step-by-step explanation:
Answer:
It is -24.
Step-by-step explanation:
First distribute 2/3 on the left side, and distribute 1/2 on the other side. Now you have 1 /3 x + 8 = 1/ 6 x + 7 + (−3). Now, combine like terms. Now you should have 1 /3 x + 8 = 1 /6 x + 4. Now, subtract 1/6x on both sides. You should now have 1 /6 x + 8 = 4. Subtract 8 from both sides, and you should have 1/6x = -4. Now the last step is to multiply by 6 on both sides. Now you should get -24. Have a good day!
Will give brainliest :)
Answer:c
Step-by-step explanation:
Answer: D
Step-by-step explanation:
If EF - 8x+ 17, PG - 37, and EG - 134, find the value of x. The drawing is not to scale.
F
G
x-12
x 80
X-10
X-26
classify the triangle given the side lengths
5, 8, 12
a Acute
b right
c obtuse
Answer:
The answer is the second one
10=h/2+8 solve, its for algebra 1
Answer:
Subtract 8 from both sides which lead it to 2=h/2, then multiply two for each side then it turns to 4=h
5x+6=2x+15 solve for x
Answer:
the answer is:
5x - 2x = 15 - 6
3x = 9
x = 3
how can you split 1,162 in threes
Answer:
387 i think
i just divided 1162 by 3
What are the solutions of x2 + x = 11
Answer:
x = 11/3
Step-by-step explanation:
x2 + x = 11
Combine like terms
3x = 11
Divide both sides by 3
x = 11/3
Which of the following is closest to 1/2 + 1/3?
Answer:
c
Step-by-step explanation:
1/2= 0.5, 1/3= 0.33 ; 0.5+ 0.33= 0.83 or 0.8
The bike store marks up the wholesale cost of all of the bikes they sell by 30%. Andre wants to buy a bike that has a retail price of $125. We need to find the wholesale (original) price of this bike. What percent of the wholesale (original) price is the retail price?
Answer:
Wholesale Price = $96.15Retail price percentage = 130%Step-by-step explanation:
Wholesale price was marked up by 30% and became $125.
Assume wholesale price is x. Expression will be;
125 = x + (30% * x)
125 = 1.3x
x = 125/1.3
x = $96.15
Retail price percentage = 125/96.15
= 1.30
= 130%
f= -r + 4/3 b
find b
submit answer
Answer:
b=[tex]\frac{3f}{ 4} + \frac{3r }{ 4 }[/tex]
Step-by-step explanation:
When adding integers with the same sign, you add and ___________.
A. change the sign
B. keep the sign
Mat class
Answer:
Keep the sign.
Step-by-step explanation:
The Gonzalez's updated their bedroom by purchasing a new lamp for $89.95 and a comforter set for $239.99. They paid 6.5% sales tax on their purchases. If the Gonzalez's paid $351.72 total, determine if they paid the correct amount.
Answer:
Not exactly
Step-by-step explanation:
Cost lamp = $89.95Cost of comforter set = $239.99Sales tax = 6.5%Total payment:
($89.95 + $239.99)*1.065 = $351.39Total amount is a little different:
$351.72 vs $351.39PLEASE ANSWER TODAY ASAP WILL GIVE BRAINLIEST TO FIRST CORRECT ANSWER.
Assessment started: undefined.
Item 1
Is the function described by the points in this table linear or nonlinear?
x y
−3 −5
−1 −1
0 1
1 3
3 7
nonlinear
linear
Answer:
Nonlinear
Step-by-step explanation:
The function is not in a straight line
(8th grade)Use the elimination method to solve the system.
4x+6y=10
2x+5y=1
4x+6y=10
-
2x+5y=1
= 2x+y=9
2x=9-y -1
9-y+5y=1 ( using 1)
4y=1-9
y=-8/4
y=-2
2x=9-(-2)
2x=11
x=11/2
Can someone help me out please!!
x =56 y =90
Step-by-step explanation:
hxjxskalskdhxgxh
Write an equation in slope-intercept form of the line with slope of 7 and a y-intercept of 22
Answer:
y = 7x + 22
Step-by-step explanation:
pretty self explanatory
hope this helps <3
The answer is
Y=mx+b
Y=7x+22
Are the ratios 3:4 and 2:5 equivalent?
yes or no
Answer:
No
Step-by-step explanation:
No you can’t multply anything by 3:4 to get 2:5 or u can’t do the same the other way
2 3/5 * 3 1/3
Just answer please
Answer: 8.66666666667
Step-by-step explanation:
Answer:
26/3 in the simplest fraction.
