Answer: 2x+4x
Step-by-step explanation:
Let's say x is the width, or the short side and 2x is the long side or length (since the long side is twice as long as the short side).
let's add those together.
x+2x
But with a perimeter, you have two short sides and two long sides. so let's multiply this expression by two.
2(x+2x)
multiply the two by each number.
2x+4x
Find each percent of change. Round to the nearest whole percent if necessary. State whether the percent of change is an increase or a decrease.
1. 15 yards to 18 yards
Answer:
Percent of change: 20% (rounded) It is an increase
Step-by-step explanation:
*At a sale, shirts were sold for $36 each. This price was 80% of their original price. What was the original price?
Answer:
18.75$
Step-by-step explanation:
Your welcome
Jenny planned to solve 2/3 of her homework on saturday. But then she got home later then she expected and only had time to finish 7/8 of her homework. How many problems are there in jennys homework if 7/8 of the homework is 28 problems.
DUE TODAY!!!
Answer:
try googling it
Step-by-step explanation:
Answer:
Step-by-step explanation:32
What is x - 12 = 6
THANKSSSSSSSSS
Answer:
18
Step-by-step explanation:
x - 12 = 6
x = 6 + 12
x = 18
Which equation has an infinite number of solutions?
8 (14w + 2) =2 (w - 8)
15 (13w + 2) = 5 (w - 6)
6 (12w - 1) = 3 (w - 2)
12 (13w - 1) =4 (w - 4)
Answer:
6(12x-1)=3(x-2)
Step-by-step explanation:
PLS PLS PLS HELP I DONT UNDERSTAND THIS AT ALL!!!!!!!! I WILL MARK BRAINLIEST!!!!
Answer:
The ordered pair is B and E
Step-by-step explanation:
Answer:
-3,3.5
Step-by-step explanation:
FIRST THE X AXIS
pleaseeeeeeeeeeeeeeeeeeeeeeeeeeessssssssssssssssssss
Answer:
4 1/2 days
Step-by-step explanation:
3.45 plus 1.25 times 5 = 8.45
it says on the final day you pay 7.70 so its 4 1/2
PLEASE HELP!!! 15 POINTS!!
A flag is the shape of an isosceles triangle, with two equal sides and a base. Sara has enough fabric to make a flag with a perimeter of 46.8 cm. She knows the flag needs a base that is half the distance of one of the sides.
What is the base of the largest triangular flag Sara can make?
Answer:
23.4
Step-by-step explanation:
What are the coordinates of Point X?
A. (3, –4)
B. (–3, –4)
C. (4, –3)
D. (4, 3)
Answer:
3, -4
Step-by-step explanation:
Hi I really hope this helps you, Please mark as brainliest!
plzzzzz help i need this for my homework thx :)
Answer:
=4.1d+5.4h−18
Let's simplify step-by-step.
8h−0.9d−18+5d−2.6h
=8h+−0.9d+−18+5d+−2.6h
Combine Like Terms:
=8h+−0.9d+−18+5d+−2.6h
=(−0.9d+5d)+(8h+−2.6h)+(−18)
=4.1d+5.4h+−18
Answer:
[tex]-1.9d+5.4h-18[/tex]
Hope this helps :)
-ilovejiminssi ♡
The graph shows information about the lion population at a safari park.
Lions were introduced in the park in 2010. In 2012, the park has a population of 32 lions. A year later, in 2013, the park has 128 lions. Write an exponential function that models this situation. Let xrepresent the number of years since 2010 and let f(x)represent the number of lions.
Answer:
Where is the graph? I'm not sure how to answer your question without it...
Please help I will give brainliest
Answer:
the answer is A rotate 90 degrees couterclockwise
Step-by-step explanation:
A rectangular prism has a length of 3 1/2 inches, a width of 5 inches, and a height of
1 1/2 inches.
What is the volume of the prism?
Enter your answer in the box as a simplified mixed number or a decimal.
| Blank | in.³
Answer: 26.25 in.³ or 26 [tex]\frac{1}{4}[/tex] in.³
Step-by-step explanation:
Multiply all three of the numbers to get the volume.
3.5 × 5 × 1.5 = 26.5 in.³
hope this helps :)
Answer:
96 1/4 in.³
Step-by-step explanation:
Convert 3 1/2 to 7/2, 5 to 5/1, and 11/2 stays the same.
Multiply 7/2 x 5/1 x 11/2 straight across to get 385/4.
Divide the numerator by the denominator, in this case it would be 385 divided by 4. Your answer should be 96 with a remainder of 1.
To convert this to a mixed number, 96 becomes your whole number and then the remainder (in this case 1) becomes the numerator and the divisor of the division problem (in this case 4) becomes the denominator. So now you have 96 1/4 in.³
SOMEONE PELASE HELPP!!!!
2/7
:)))))))))))))))) YW
plsssssssss helpppppp
Answer: I think “equal”
Step-by-step explanation:
Please help, this is worth 15 points!
Its proportional, YW!!
Answer:
its proportional
Step-by-step explanation:
Simplify the expression:
v2+9+5+4v2
Answer:
what is 4v2
Step-by-step explanation:
Answer:
2+9+5+4*2= 24v
Step-by-step explanation:
PLZZZZZ help I will give brainly for right answer
You ask 100 randomly chosen dog owners in your town how many dogs they own. The results are shown in the table. There are 500 dog owners in your t
Number of Dogs Frequency
1 54
2 38
3 3
4 1
5 4
You ask 100 randomly chosen dog owners in your town how many dogs they own. The results are shown in the table. There are 500 dog owners in your town.
Mean: _???_ dogs per owner.
The mean number of dogs per owner in your town is 1.63 dogs
What is Mean?The mean value in a set of numbers is the middle value, calculated by dividing the total of all the values by the number of values.
Mean = Sum of Values / Number of Values
Given data ,
To find the mean (average) number of dogs per owner in your town, we can use the formula:
Mean = (Sum of all values) / (Total number of values)
From the table, we can calculate the sum of all values by multiplying the number of dogs by their respective frequencies and adding them up:
(1 * 54) + (2 * 38) + (3 * 3) + (4 * 1) + (5 * 4) = 54 + 76 + 9 + 4 + 20 = 163
The total number of values (or dog owners) in your town is given as 100.
Plugging these values into the formula, we get:
Mean = 163 / 100
Mean = 1.63 (rounded to two decimal places)
Hence , the mean number of dogs per owner in your town is approximately 1.63 dogs
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Help please i dont understand
Turn it btw
Answer:
1 + 3/6
Step-by-step explanation:
the first full thing represents 1 then there are 3 of 1/6 which is 3/6
Evaluate the expression when a = 4, b = 15, and c = 16.
a+c
will give brainliest
Answer:
20
Step-by-step explanation:
This is the information we know :
A. a = 4
B. b = 15
C. c = 16
a + c
The a and c represent variables that must be substituted by their value, since we know their initial value, we substitute :
a + c when a = 4 and c = 16
4 + 16
20
Hurry I’m being timed !!! I need this to be correct plzzzz
Answer:
4
Step-by-step explanation:
Only number 4
what is the cube root of 1/1000
Answer:
0.001
Step-by-step explanation:
I got that answer I am not sure if it's right
Answer:
0.001
Step-by-step explanation:
How do “near facts” help you solve division problems?
Are there any types of problems or situations when “near facts” won’t be helpful? Why?
Answer:
Offering food is another good way to get an indication if a cat may be lost – if. In some areas, particularly in East London, there is a huge stray and feral cat population. KIDNEY / RENAL PROBLEMS: Cats with kidney disease drink more and. they may require a litter tray each and if you have one cat that won't use a tray.
please mark as brainliest
What is 10x+5-(-2x+3) in simplest form
Answer:
12x-2
Step-by-step explanation:
10x+5-(-2x+3)
10x+5+2x-3
12x-2
I will give points what's 5 1/2 x 2=
Answer:
The answer is 11
Step-by-step explanation:
5 1/2 = 5.5
5.5 x 2 = 11
Hope this helps
Answer:
11
Step-by-step explanation:
5 1/2 = 11/2
11/2 * 2 = 22/2 = 11
Fabiola’s dog is 5 pounds heavier than one-third of the weight of Luisa’s dog. Fabiola’s dog weighs 23 pounds. Use the diagram to write an equation to represent the dogs’ weights. Let f represent the weight of Luisa’s dog.
A long rectangle is the top section. 2 smaller rectangles are the bottom section.
The top section represents
.
The bottom section represents
.
The equation is
answer;
1. the top section represents, 23 pounds. (d)
2. the bottom section represents, 5 + 1/3f. (a)
3. the equation is, 23 = 1/3f + 5. (b)
hope this helps!
1/3x+5=23 is equation to represent the dogs’ weights and weight of Luisa' dog is 54 pounds.
What is Equation?Two or more expressions with an Equal sign is called as Equation
Let f represent the weight of Luisa’s dog.
Fabiola’s dog is 5 pounds heavier than one-third of the weight of Luisa’s dog.
Luisa' dog weight: x pounds
One-third of the weight of Luisa’s dog: 1/3x pounds
5 pounds heavier than one-third of the weight of Luisa’s dog : 1/3x+5
Fabiola's dos weight: 1/3x+5pounds that is 23 pounds.
1/3x+5=23
Subtract 5 from both sides
x/3=18
x=54 pounds
Hence, 1/3x+5=23 is equation to represent the dogs’ weights and weight of Luisa' dog is 54 pounds.
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I'LL GIVE BRAINLIEST:
B or C
Answer:
b
Step-by-step explanation:
is the proper answer
PLEASE HELP!!!!
Which of the following is a statistical question?
What was the temperature on December 10?
What is your favorite flavor of ice cream?
How tall are the students in my class?
How many days are in April?
A cycle shop sells bicycles, tricycles, and unicycles in a single color of red, blue, green, or white. Draw a tree diagram to find out how many different combinations of cycles types and colors are possible. (I need the answer before 5:30 today)