A rectangle with perimeter 30 in. has length 10 in. What is the area of the rectangle?
Answers
Answer:
Length of rectangle = 10in.
Breadth " " =x
Perimeter= 2( l+b)=30in.
Perimeter=2(10+b)=30in.
=(10+b)=30/2=15
=b=15-10
Breadth=5in.
Answer: 50 in²
Explanation: Remember that the formula for the area of a rectangle is length · width so we need to find the width of the rectangle.
To find the width of the rectangle, let's use our formula
for the perimeter of a rectangle which is 2l + 2w.
Since we know that the perimeter of the rectangle is 30 inches and the length of the rectangle is 10 inches, we have 30 = 2(10) + 2w.
Simplifying on the right side gives us 30 = 20 + 2w.
Now subtract 20 from both sides to get 10 = 2w.
Finally, dividing both sides by 2, we find that 5 = w.
So the width of the rectangle is 5 inches and remember
that the length of the rectangle is 10 inches.
So the area of the rectangle, l · w, is 10 · 5 or 50 in².
Related Questions
What is the smaller of the numbers 1 and -10/3
Answers
-10/3 is smaller and 1 is bigger.
10.3 is the answer to your question
HELP PLEASE!!!!!!!!!!!!!!!!!!!! I NEED IT ASAP!!!!!!!!!
Answers
x = 25
PLEASE HELP!!!!! SEMESTER TEST PART 2 K12 PLEASE ANSWER ALL THE QUESTIONS GETS BRAINLIEST
Answers
Answ
Step-by-step explanation:
Characteristics is greecex
Please helpp!! Ty ty!♡♡
Answers
Answer:
25
Step-by-step explanation:
4a +12 -2c + c
4( ) + 12 - 2( ) + ( )
4(4) + 12 - 2(3) + 3
16 + 12 - 6 + 3
28 - 6 + 3
22 + 3
25
Helping in the name of Jesus.
Therefore, 4a + 12 - 2c + c = 25
Step-by-step explanation:a = 4
c = 3
Swap letters for numbers:4a + 12 - 2c + c
(4)(4) + 12 - (2)(3) + 3
16 + 12 - (2)(3) + 3
28 - (2)(3) + 3
28 - 6 + 3
22 + 3 = 25
Draw a conclusion:
Hence your answer is:4a + 12 - 2c + c = 25
I hope this helps!
what is 490 times 6896
Answers
Answer: 3379040
Hello drumheller. You might remember me from calling me inappropriate names. remember Bellabear? Yea, that's me. :)
You could've easily pulled up a calculator and typed it in on your divice.
Kissam Intermediate School UIL Math team is the best in Smith County. 12 boys and 13 girls tried out for the UIL Calculator Team. What decimal is equivalent to the fraction of boys who tried out for the team? .
Answers
Sample Answer: Make a table with inputs showing the number of bottles of water and outputs showing the total cost of the water. Use 1, 2, 3, and 4 bottles for the inputs. Find the corresponding outputs. Plot the ordered pairs in the table of the form (input,output).
Which instructions did you include in your explanation? Check all that apply.
Identify the input.
Identify the output.
Create a table for four input values.
Plot the points from the table.
Answers
The instructions that you would include in your explanation are:
Identify the output.
Create a table for four input values.
Plot the points from the table.
The instructions to be includedIn the given question, a series of instructions are provided. To properly explain your process, you have to explain how you got the output. There is no need of explaining the input as they are already provided.
Next, you will Show how you created the table and why you created it in that way. Finally, indicate how the points were plotted on the table. An explanation such as this will help anyone to follow through.
Learn more about ordered pairs here:
https://brainly.com/question/1528681
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Answer:1 to 2
2 to 4
Step-by-step explanation:
A theater sold 85% of the tickets for a
play. If 170 tickets were sold, how many
tickets were originally put up for sale?
Answers
Answer:
200 tickets.
Step-by-step explanation:
85% = 85/100 = 0.85
170/0.85 = 200
= 200
Check:
200*0.85 = 170
Answer: hope this helps ♡
200 tickets were originally put up for sale.
Step-by-step explanation:
85% = 170
(we divide 85 and 170 by 85)
1% = 2
(now multiply 1 and 2 by 100)
100% = 200
(double check: 85% from 200 → (85×200) ÷ 100 = 170 ✓)
wright 100 times 100 as multiplying 10 to a power by 10 to a power.
Answers
Write an algebraic expression
Marshall can use to determine the total cost of buying a watermelon the weighs w pounds and some tomatoes that way t pounds. How much will it cost to buy a watermelon that weighs 18 1/2 pounds and 5 pounds of tomatoes
Answers
Answer:
18 1/2w + 5t= total cost
Step-by-step explanation:
what is the answer i need answers now like right now I will mark you brainliest if right
Answers
Answer: 14h + 11d
Have a nice day
14h+11d
7 and 8 please! I’ll give brainliest however you spell it !!!!
Answers
Answer:
7. -16 divided by 4 = -4, 8. -56 divided -7 = 8
Step-by-step explanation:
answers for 7.-4 8. 8
Elizabeth is thinking of a two-digit number. When the tens digit is subtracted from the ones digit, the difference is 2. One-fifth of the number is 1 less than the sun of the digits. What is the number?
Answers
Answer:
35
Step-by-step explanation:
The answer is 35 because 5-3=2. And 5+3=8. 1/5 of 35 is 7 which is one digit less than 8.
:)
I hope this helps!
Answer:
35
Step-by-step explanation:
Let's start by placing 35 in the spot for x. When the tens digit (3) is subtracted from the ones digit (5), the difference is two. Let's see if it works. 5-3=2. So far, we're good! Now one-fifth of 35 is 7, which, is 1 less than the sum of both 5 and 3 which is 8. 8-1=7.
Solve this please
-1+8v = 2+8v
Answers
-1+ 8v = 2+ 8v
-8v -8v
—————————
-1 = 2
+1 +1
—————————-
0 = 3
Order the numbers from closest to zero to farthest from zero:
4.38, l4.5l, l-4.6l, -l4.9l
HELPPPPP
Answers
The smallest number is the one closest to zero, or after zero, if it's a negative number, while the largest number is the number with the largest difference from the smallest, or the highest of value (not considering all situations). Usually, you would use the ascending order method for graphing numbers based on their value, which is indeed smallest to largest. According to thefreedictionary.com, "A function or variable continuously approaching zero as a limit." Tip: In ordering numbers based on value, the whole numbers that aren't negative are considerably believed to be the easiest numbers to order.
With that being said, here is the order of the numbers from smallest to largest:
4.38
4.5
4.6
4.9
Answer:
Here are the numbers ordered from closest to zero to farthest from zero:
4.38 (closest to zero)
4.5
-4.6
-4.9 (farthest from zero)
Step-by-step explanation:
Find a formula for the nth term of the sequence that begins 14.5, 16, 17.5, 19, 20.5 …. Assume that the first term corresponds to n=1.
F An=14.5+1.5(n-1)
G An=1.5+14.5(n-1)
H An=1.5+14.5n
J An=14.5+1.5n
Answers
Answer: F
Step-by-step explanation:
You can figure this out by plugging in the values of n for each expression and seeing which one gives you the given sequence.
Starting off with F
A(n) = 14.5 + 1.5(n-1)
A(1) = 14.5 + 1.5(1-1) --> 14.5 + 1.5(0) = 14.5
A(2) = 14.5 + 1.5(2-1) --> 14.5 + 1.5(1) = 16
A(3) = 14.5 + 1.5(3-1) --> 14.5 + 1.5(2) = 17.5
You can put in the remaining values of n if you want, but you should be able to notice that A(n) increases by 1.5 each term which follows the given sequence.
while J looks similar, it starts its sequence at 16 instead of 14.5 as it doesnt subtract 1 from n.
For each function below, find its domain and then determine if the function increasing, decreasing, or constant on each piece of the domain. Sometimes the domain is just one interval, but the function still changes its behavior at some points. s(t)=\(\frac{-5}{|t|}\)
The interval on which the function is decreasing is : ( , )
The interval on which the function is increasing is : ( , )
The interval on which the function is constant is : ( , )
Leave unused fields blank.
Answers
Answer and explanation:
First, the domain is all real numbers except 0, since x = 0 is the asymptote.
D: x ∊ R, x ≠ 0
or
D: (-∞, 0) ∪ (0, ∞)
The range is everything below y = 0.
R: y < 0
or
R: (0, -∞)
Next, this function is never constant so there are only intervals of increasing and decreasing. The intervals meet at x = 0.
inc: x > 0
dec: x < 9
or
inc: (0, ∞)
dec: (0, -∞)
Each cube in this solid figure is a unit cube.
What is the volume of this solid figure?
Answers
Answer:
18 units³
Step-by-step explanation:
Count the number of small cubes in the front face. Then there is one more cube for each cube you counted.
2 × 9 = 18
Answer: 18 units³
*GIVING BRAINLIEST* Tell whether the ordered pair is a solution of the inequality whose graph is shown.
Answers
Answer:
1.yes 2. no 3. yes 4. yes 5. yes
Step-by-step explanation:
1. is yes because the point is in the shaded region ,same goes for 4 2. is no because it is not in the shaded region. 3 and 5 are a point on the line and since the line is solid not dotted it will be a yes
turn this fraction into a decimal 17 23/32
Answers
Answer:
The answer should be 18.
Step-by-step explanation:
Divide the numerator by the denominator: 23 ÷ 23 = 1
Add the number you got to the whole number: 17 + 1 = 18.
Therefore: 18 is your answer.
This is the answer 53.84375
The perimeter of the rectangle below is 94 units. Find the value of x.
Answers
Answer:
The value of x = 9 units
Step-by-step explanation:
The complete question is attached to this solution.
The perimeter of a rectangle is given as
P = 2 (L + B)
L = Length of the rectangle = 3x - 1
B = Breadth of the rectangle = 2x + 3
P = Perimeter of the rectangle = 94 units
94 = 2 [(3x - 1) + (2x + 3)]
3x - 1 + 2x + 3 = (94/2) = 47
5x + 2 = 47
5x = 47 - 2 = 45
5x = 45
x = (45/5) = 9 units
Hope this Helps!!!
Which table does NOT show direct variation?
Need help asap
Answers
Answer:
Step-by-step explanation:
. Answer: Tables 3. The one in the bottom left corner.
The one in the bottom left corner
I need help Right NOw(will give brainliest) Which expression is equivalent to (3.1x−2.4y+1.9)+(2.2x−1.4y−3.4)?
1.(3.1x+2.2x)+(−2.4y+(−3.4y))+(1.9+(−1.4))
2.(3.1x+2.2x)+(−2.4y+1.4y)+(1.9+3.4)
3.(3.1x+2.2x)+(−2.4y+(−1.4y))+(1.9+(−3.4))
4.(3.1x+(−2.2x))+(−2.4y+(−1.4y))+(1.9+(−3.4))
Answers
Answer: 12
Step-by-step explanation:
adsfffffffffffffffffffffffffffffffffffffffffffffffffffffffff
You have a pizza with diameter 12
2
3 in., and a square box that is 12.65 in. across. Write 12
2
3 as a decimal. Can you fit the pizza inside the box?
What is the decimal expansion for 12
2
3?
A.12.6
B.12.65
C.12.6
D.12.66
pls help me
Answers
Answer:
D is the right choice and no you cannot fit the pizza inside the box.
Step-by-step explanation:
D is the answer because to turn 2/3 into a decimal you would divide 2 by 3 and the answer you would get would be 0.66666666666...You would then add 12 to the answer and get 12.6666... Once you get this answer you would round it to the hundredths to get 12.67 but since that is not an option you could use D, 12.66 inches.
Answer:
I believe the answer is D.
Step-by-step explanation:
6y + 14 = -5y - 8. what is the value of y?
Answers
Answer:
y=-2
Step-by-step explanation:
Let's solve your equation step-by-step.
6y+14=−5y−8
Step 1: Add 5y to both sides.
6y+14+5y=−5y−8+5y
11y+14=−8
Step 2: Subtract 14 from both sides.
11y+14−14=−8−14
11y=−22
Step 3: Divide both sides by 11.
11/11y=-22/11
y=-2
answer:
y=-2
Hope it helped
; )
The value of y for the expression 6y + 14 = -5y - 8 will be y=-2.
What is an expression?
The mathematical expression combines numerical variables and operations denoted by addition, subtraction, multiplication, and division signs.
Mathematical symbols can be used to represent numbers (constants), variables, operations, functions, brackets, punctuation, and grouping. They can also denote the logical syntax's operation order and other properties.
Let's solve your equation step-by-step.
6y+14=−5y−8
Step 1: Add 5y to both sides.
6y+14+5y=−5y−8+5y
11y+14=−8
Step 2: Subtract 14 from both sides.
11y+14−14=−8−14
11y=−22
Step 3: Divide both sides by 11.
11/11y=-22/11
y=-2
Hence, the value of y is equal to -2.
To know more about an expression follow
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Jada says that she found three different ways to complete the first question correctly. Do you think this is possible? Explain your reasoning.
Answers
Answer:
Yes.
Step-by-step explanation:
Although there is not much info on this question, if you were to assume that there are 3 different answers or 3 different methods of solving that problem, it is definitey possible to assume that this is possible.
what is the degree of this trinomial? please help
show the work if you can
Answers
(sorry if that’s wrong)
Which list orders the numbers from least to greatest?
Negative 2.4, negative 1.5, negative 2 and one-fourth, negative 3, negative 1 and one-eighth
A number line going from negative 4 to positive 4.
Negative 1 and one-eighth, negative 1.5, negative 2 and one-fourth, negative 2.4, negative 3
Negative 3, negative 2.4, negative 2 and one-fourth, negative 1.5, negative 1 and one-eighth
Negative 3, negative 2 and one-fourth, negative 2.4, negative 1 and one-eighth, negative 1.5
Negative 1.5, negative 1 and one-eighth, negative 2.4, negative 2 and one-fourth, negative 3
Answers
Negative 3, negative 2.4, negative 1.5, negative 2 and one-fourth, negative 1 and one-eighth
Hope my answer helps you✌️
helpppppppppppppppppppppppppp
Answers
Answer:
4 eggs were left over
Step-by-step explanation:
initial number of eggs = 12
number of eggs used to bake 1 loaf of challah:
= 2 eggs
total number of eggs used to bake 4 loaves of challah:
= 4 × 2 = 8 eggs
hence to find the number of remaining eggs:
initial egg number - total number of eggs used
= 12 - 8
= 4
therefore 4 eggs were left over
Solution~ 4 eggs are left over.
Please Help ASAP!!!
What is the correct expanded form and value of (One-fifth) Superscript 4?
One-fifth + one-fifth + one-fifth + one-fifth = StartFraction 4 Over 5 EndFraction
One-fifth times one-fifth times one-fifth times one-fifth = StartFraction 1 Over 625 EndFraction
StartFraction 1 + 1 + 1 + 1 Over 5 times 4 EndFraction = StartFraction 4 Over 20 EndFraction
One-fifth times 4 = StartFraction 4 Over 5 EndFraction
Answers
Answer:
One-fifth times one-fifth times one-fifth times one-fifth = StartFraction 1 Over 625 EndFraction
Step-by-step explanation:
1/5^4 = 1/5 * 1/5 * 1/5 *1/5 = 1/625
The expanded form of (One-fifth)⁴ is "StartFraction 1 Over 5 EndFraction times StartFraction 1 Over 5 EndFraction times StartFraction 1 Over 5 EndFraction times StartFraction 1 Over 5 EndFraction," and its value is "StartFraction 1 Over 625 EndFraction."
The expanded form of (One-fifth)⁴ can be derived by multiplying (1/5) four times. Each multiplication represents multiplying by one-fifth, resulting in "StartFraction 1 Over 5 EndFraction times StartFraction 1 Over 5 EndFraction times StartFraction 1 Over 5 EndFraction times StartFraction 1 Over 5 EndFraction." This can be further simplified as "StartFraction 1 Over 625 EndFraction" by multiplying the numerators and the denominators separately.
In mathematical terms, when we raise one-fifth to the power of 4, we are essentially multiplying one-fifth by itself four times. Thus, (One-fifth)⁴ is equal to "StartFraction 1 Over 5 EndFraction times StartFraction 1 Over 5 EndFraction times StartFraction 1 Over 5 EndFraction times StartFraction 1 Over 5 EndFraction."
Evaluating this expression yields the value "StartFraction 1 Over 625 EndFraction" since multiplying the numerators (1 * 1 * 1 * 1) and the denominators (5 * 5 * 5 * 5) results in 1 and 625, respectively.
Mathematical representation: \(\frac{1}{5}^4= \frac{1}{5} * \frac{1}{5} * \frac{1}{5} * \frac{1}{5}\)
To learn more about expanded form,
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