By using the formula (Area = Length x Width) we can rearrange the equation to find the height of the rectangular poster. It comes out to be 4 feet.
Explanation:To answer your question, we must use the formula for the area of a rectangle, which is Area = Length x Width. Here, the area of the poster is given as 38 square feet and the width is 9.5 feet. The length is what we're trying to find. We can set this up as an equation 38 = Length x 9.5. To find the Length, we divide both sides of the equation by 9.5 resulting in Length = 38 ÷ 9.5. Solving the equation gives us a length of approximately 4 feet. So, the 'height' of the poster would be 4 feet.
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Which of the following terms describes the measure indicated by the black
arrow below?
A. Mean
0
B. Minimum
O
C. Median
D. Range
Answer:
Median :)
Step-by-step explanation:
The term that describes the measure indicated by the black arrow below is option (C) median is the correct answer.
What is median?
The median is the middle value when a data set is ordered from least to greatest. Median is a measure of central tendency which gives the value of the middle-most observation in the data.
For the given situation,
The diagram shows the graph of data plotted in the plane.
In the graph, the black arrow is drawn in the middle of the data set.
The right side of the data is symmetric to the left side of the data.
Thus the arrow gives the value of the middle-most observation in the data.
Hence we can conclude that the term that describes the measure indicated by the black arrow below is option (C) median is the correct answer.
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1. Which store had the highest demand both before and after the price increase?
Answer:
The answer is Store 4
Step-by-step explanation:
As before the price increases, Store 4 has the highest price among other Stores. After price increases, Store 4 continued to has highest price among them
Store 4 had the highest demand both before and after the price increase.
We need to find which store had the highest demand both before and after the price increase.
What is the price increase?Price increase means an increase in the unit price of an item or a decrease in the quality or quantity of substantially the same item.
From the given table, we can see that before the price increase store 4 has 200 sales and after the price increase, store 4 has 170 sales.
Therefore, store 4 had the highest demand both before and after the price increase.
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Factor as the product of two binomials
x^2-9x+20
HOPE THIS WILL HELP U..✌✌:)
Polynomials are mathematical expressions involving variables raised with non-negative integers and coefficients. The given polynomial as the product of two binomials x²-9x+20 can be expressed as (x-5)(x-4).
What is a polynomial?Polynomials are mathematical expressions involving variables raised with non-negative integers and coefficients(constants who are in multiplication with those variables) and constants with only operations of addition, subtraction, multiplication and non-negative exponentiation of variables involved.
The given polynomial can be factorized as shown below.
x² - 9x + 20 = 0
Divided the middle term into two terms such that the sum of those two terms is -9, while the product of those two terms is +20.
Therefore, the two terms will be -5 and -4.
= x² - 5x - 4x + 20
Taking x as the common term from the first two terms and -4 as the common term from the last two terms.
= x(x-5)-4(x-5)
Taking (x-5) as the common term from the two formed terms,
=(x-5)(x-4)
Hence, the given polynomial as the product of two binomials x²-9x+20 can be expressed as (x-5)(x-4).
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Consider a circle with a diameter of 5 centimeters. Which equation shows how the relationship between the circumference and the diameter of this circle is equivalent to π?
A) π = 5C
B) π =
5
C
C) π =
C
5
D) π =
1
5C
Answer:
The equation which shows how the relationship between the circumference and the diameter of this circle is equivalent to π is π = [tex]\frac{C}{5}[/tex] ⇒ answer C
Step-by-step explanation:
In any circle there is a constant ratio between the circumference of the circle and its diameter
This constant ratio is called π
∵ The formula of the circumference of a circle is C = π d,
where d is the diameter of the circle
- Divide both sides by d
∴ [tex]\frac{C}{d}[/tex] = π
- Switch the two sides
∴ π = [tex]\frac{C}{d}[/tex]
∵ The diameter of the circle is 5 centimeters
∴ π = [tex]\frac{C}{5}[/tex]
The equation which shows how the relationship between the circumference and the diameter of this circle is equivalent to π is π = [tex]\frac{C}{5}[/tex]
To solve this question, we need to think about the relationship between the circumference (C) of a circle and its diameter (d). The formula that describes this relationship is C = π * d.
Now, if the diameter (d) of the circle is 5 centimeters, then substituting this into the formula, we get:
C = π * 5
We want to find how this is equivalent to π, so we need to solve for π. To isolate π, we can divide both sides of the equation by 5:
C / 5 = (π * 5) / 5
Now, dividing 5 on the right side of the equation cancels it out:
C / 5 = π
This equation shows that π is equal to the circumference divided by the diameter of the circle. Since the diameter is 5 centimeters, the correct way to write this is:
π = C / 5
Which corresponds to option C.
Triangle XYZ is similar to triangle ABC. SOLVE FOR K.
Answer:
k=13.5
Step-by-step explanation:
Ⓗⓘ ⓣⓗⓔⓡⓔ
Well we know there is a scale factor of 3 for the first triangle to the second.
4.5 to k
3 to 9
4 to 12
Hence, all we need to do it 4.5*3=k
4.5*3=13.5
k=13.5
(っ◔◡◔)っ ♥ Hope this helped, have a great day! ♥
˜”*°•.˜”*°• ~Star •°*”˜.•°*”˜
Answer:
13.5
Step-by-step explanation:
Because they are similar you can create a ratio problem
4.5/k = 3/9
3k = 40.5
k = 13.5
can you please help me out
Answer:
Not skewed.
Step-by-step explanation:
It's not going left or right, it's equal on both sides!
If I'm wrong, I'm EXTREMELY sorry!!!
If I'm right, you're welcome!
the ratio that compares the measurements
of a model and the real object
Answer:
scale
Step-by-step explanation:
The scale is the ratio of the size of a model compared to the real object. A model is made to represent a real object that was too big (like building, bridge, car) or too small(bacteria, atoms, molecule). Having a model can help someone to visualize the real object easier. Scale can be represented as a percentage, or ratio.
Mr. Gallegos made a batch of muffins. He gave 11/21 of the batch to his neighbors and ate 1/8 of the batch himself. Which is the best estimation of the fraction of the batch that was left?
The Main Answer is the best estimation of the fraction of the batch that was left is [tex]59/168[/tex].
To find the fraction of the batch that was left, we first need to calculate how much was given away to the neighbors and how much Mr. Gallegos ate himself, then subtract those amounts from the total batch.
1. Given that Mr. Gallegos gave [tex]11/21[/tex] of the batch to his neighbors, and ate 1/8 of the batch himself.
2. We need to find the total amount given away and eaten: [tex]Total given away = 11/21[/tex] [tex]Total eaten by Mr. Gallegos = 1/8[/tex]
3. To find the fraction left, subtract the total given away and eaten from the total batch (1): [tex]Fraction left = 1 - (11/21 + 1/8)[/tex]
Now, let's calculate:
To subtract fractions, they must have the same denominator. The least common multiple (LCM) of [tex]21[/tex] and [tex]8[/tex] is [tex]168[/tex]. We'll rewrite the fractions with a common denominator of [tex]168[/tex]:
[tex]11/21 = (11/21) * (8/8) = 88/168 \\1/8 = (1/8) * (21/21) = 21/168[/tex]
So, the expression becomes:
[tex]Fraction left = 1 - (88/168 + 21/168) \\= 1 - (109/168)[/tex]
To subtract [tex]109/168[/tex] from [tex]168/168[/tex] (which equals 1), we'll subtract the numerators:
[tex]Fraction left = (168/168) - (109/168) \\= 59/168[/tex]
Therefore, the best estimation of the fraction of the batch that was left is [tex]59/168[/tex].
COMPLETE QUESTION:
Mr. Gallegos made a batch of muffins. He gave [tex]11/21[/tex] of the batch to his neighbors and ate [tex]1/8[/tex] of the batch himself. Which is the best estimation of the fraction of the batch that was left?
Jalen is making pancakes he has 1 L of pancake mixture if Jalyn is using 1/4 L of mixture for one pancake how many pancakes can he make with the whole mixture create an equation and also give the solution
Jalen can make 4 pancakes with the whole mixture.
Jalen is making pancakes with a total of 1 L of pancake mixture.
He plans to use 1/4 L of mixture for each pancake.
To calculate how many pancakes he can make, we can set up an equation,
Vtotal / Vpancake = number of pancakes
Plugging in the given values:
1 L / (1/4) L = number of pancakes
On solving, we get
number of pancakes = 4
Solve the inequality.
7- 9x4 - 11x
Answer:
-11x-29
Step-by-step explanation:
8.235 x 10-4 = ? standard form
Answer:
I think it is NaN*10^0
9b+8b+4 can u simplify that
Only t circled ones somebody plz help I am gonna get a 0 plz help I will give you brainleist
Step-by-step explanation:
1) A number m is at least four
m ≥ 4 ['at least' = ≥ symbol]
2) 4x ≤ 20x; x=2
4(2) ≤ 20(2)
8 ≤ 40
[Im not sure if this is a solution or and inequality :/ ]
3) x < 5
--> On the line, draw the number 0, and the number five. 'x < 5' also means 'x is less that five.' So, draw a dot over the line before 5, and make an arrow going to the left of the page,
<-----------------------------------o 5
<---|---|---|---|---|---|---|---|---|---|---|---|---|---|--->
0
Hopefully this helps! :)
What is the correct word form of 5.08
Answer:
Five and eight hundredths
Step-by-step explanation:
The 5 is Five
0.08 is eight hundredths
Five and eight hundredths
Answer: Five and eight hundredths
Ceci can drive 225 miles in 3 hours. (Rate-___) ?
How many hours an does it take her to drive 1.125 miles? ____
Final answer:
Ceci's driving rate is 75 miles per hour. To drive 1.125 miles at this rate, it would take her 0.015 hours, or approximately 0.9 minutes.
Explanation:
The question requires the calculation of Ceci's driving rate and then using it to determine how long it will take her to drive a shorter distance. First, we determine Ceci's driving rate:
Rate = Distance ÷ Time
Ceci's rate of driving is calculated by dividing the distance she can drive, 225 miles, by the time it takes her, which is 3 hours.
Rate = 225 miles ÷ 3 hours = 75 miles/hour
With the rate calculated, we can now determine how long it takes her to drive 1.125 miles:
Time = Distance ÷ Rate
Thus, the time to drive 1.125 miles at 75 miles/hour is:
Time = 1.125 miles ÷ 75 miles/hour = 0.015 hours, or approximately 0.9 minutes (since there are 60 minutes in an hour). To drive 1.125 miles at this rate, it would take her 0.015 hours, or approximately 0.9 minutes.
What’s the geometric meaning between 3 and 8
Step-by-step explanation:
The geometric mean between 3 and 8
[tex] \sqrt{3 \times 8} [/tex]
[tex]2 \sqrt{6} [/tex]
2× 2.45
4.9
A store has 500 winter coats. 35% are wool and 1/4 are nylon. How many coats are either wool or nylon?
Answer:
60%
Step-by-step explanation:
P(A or B) = P(A) + P(B)
175/500 are wool and 125/500 are nylon
Add them to get 300/500 or 3/5 or 60%
There are 300 coats that are either wool or nylon.
A store has 500 winter coats. 35% are wool, and 1/4 are nylon.
To find the number of coats that are either wool or nylon, we add the number of wool coats and nylon coats.
First, calculate the number of wool coats: 500 coats * 35% = 0.35 * 500 = 175 wool coats.
Then, calculate the number of nylon coats: 500 coats * 1/4 = 500 * 1/4 = 125 nylon coats.
Finally, add the number of wool and nylon coats to find the total number of coats that are either wool or nylon: 175 wool coats + 125 nylon coats = 300 coats.
- Which number is located at Point A on the number line!
04
04
0-6
6
The point A on the number line represents -4.
Step-by-step explanation:
Step 1:
The distance between 0 and -5 is split into 5 partitions.
The value for each distance is given by dividing the difference by the number of partitions.
So each partition represents a value of [tex]\frac{5}{5}=1[/tex] unit.
Step 2:
Since it is going on the negative side of the number line, the numbers vary by a value of -1 each.
The value of the first partition; [tex]-1(1) = -1[/tex],
The value of the second partition; [tex]-1(2) = -2[/tex],
The value of the third partition; [tex]-1(3) = -3[/tex],
The value of the fourth partition; [tex]-1(4) = -4[/tex],
The value of the fifth partition; [tex]-1(5) = -5[/tex].
The point A on the number line is in between the zero and the fifth partition so it is the fourth partition which has a value of -4.
What is the probability of a blue jay being the next bird papa sees?
Answer:
Awesome
Step-by-step explanation:
YOU KNOW
Answer:
100% probability
help pleaseeeeeeeeeeeeeeeeeeee
Answer:
The length is 5.7
Step-by-step explanation:
Step 1: Make an equation to represent the problem
2(7.9) + 2(L) = 27.2
Step 2: Solve for L/Length
2(7.9) + 2(L) = 27.2
15.8 + 2L - 15.8 = 27.2 - 15.8
2L / 2 = 11.4 / 2
L = 5.7
Answer: The length is 5.7
According to the the Cincinnati zoo, the average weight, in pounds, of the
new baby gorilla in its first month of life can be described by the equation
P= 16 + 4w, where w is the number of weeks since birth. How many
Pounds did the baby gorilla weigh at birth?
The weight of the gorilla at its birth is 16 pounds
Step-by-step explanation:
Step 1 :
The equation representing the weight of the gorilla in its first month of life is given as
P= 16 + 4 w
Where P represents the weight in pounds and
w represents the number of weeks since birth
We need to find the weight of the gorilla at birth
Step 2 :
The number of weeks since birth of the gorilla will be zero at its birth. Hence the variable w will be 0 at its birth.
Substituting this in the above equation we have.
P = 16 + 4(0)
=> P = 16
Step 3 :
Answer :
The required weight of the gorilla after its birth is 16 pounds
In the diagram, shown below:
If ∠ABC = 60°and ∠DAB = 127°
Then what is ∠ACB ?
Answer:
Angle ACB = 67
Step-by-step explanation:
Angle DAB and BAC are supplementary angles. This means they add up to 180 degrees. So subtract 127 from 180 to find angle BAC which is 53. We know that a triangle's degrees add up to 180. So take 180 and subtract (60+ 53) to find angle ACB.
The angles around point A should add up to 360° ∠ACB is 173°.
In the given diagram where ∠ABC is 60° and ∠DAB is 127°, you can find ∠ACB by using the fact that the angles around point A should add up to 360°.
∠DAB + ∠CAB + ∠CBA = 360°
Given that ∠DAB = 127° and ∠CAB is 60°, you can solve for ∠CBA:
127° + 60° + ∠CBA = 360°
Combine the known angles on the left side:
187° + ∠CBA = 360°
Now, isolate ∠CBA:
∠CBA = 360° - 187°
∠CBA = 173°
so, ∠ACB is 173°.
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Sixty-five percent of what number is 22.75
Answer:
35
Step-by-step explanation:
Answer: 35
Step-by-step explanation:
Do 65/100 = 22.75/x
Cross multiply and then you get 65x=2,275
Then divide both sides by 65 to get x=35
Which expression is equivalent to (3x^2)^3
Answer:
27x^6
Step-by-step explanation:
(3x^2)^3=
3^3(x^2)^3=
27x^6
Final answer:
The expression equivalent to (3x²)³ simplifies to 27x⁶, by cubing the coefficient and multiplying the exponent by 3.
Explanation:
The expression equivalent to (3x²)³ is found by cubing the digit term and multiplying the exponent by 3. When we cube 3, we get 3 x 3 x 3 which equals 27. Then, we apply the cubing to the variable term x², by multiplying the exponent 2 by 3, giving us x²ˣ³ or x⁶. Thus, the expression simplifies to 27x⁶.
3 1/7 divided by 1 1/4
Answer:
2 18/35
Step-by-step explanation:
your welcome
Answer:
88/35
Step-by-step explanation:
First, change the mixed numbers into the improper fractions, 22/7 and 5/4. Now you can divide. I use a method called KCF, which means Keep Change Flip. Here is your expression: 22/7 / 5/4. Keep the first fraction. Change the sign; change the division sign into a multiplication symbol. Now you have 22/7 x 5/4. Finally, flip the last fraction into 4/5. Now you have 22/7 x 4/5. Multiply numerator by numerator, denominator by denominator to get 88/35. You can also simplify this into 2 18/35.
Sam spent half of his allowance going to the movies. He washed the family car and earned 7 dollars. What is his weekly allowance if he ended with 16 dollars?
ILL GIVE BRAINILIST!!! reasoning plz!
Answer:
4th parallelogram is correct
Step-by-step explanation:
you can find this answer by making use of ratios
the angles (112 ) should remain the same hence :
the second and third answer are incorrect
now lets look at the 1st and 4 th answer
IST paralleogramthe diagonal is 4.8 and horizontal is 6
now compare to the original by using ratios.. the ratios for both diagonal and horizontal should be the same for it to be correct
diagonal ratio = 5.8/4.8 = 1.21
horizontal ratio = 8/6= 1.33
both ratios are not the same hence INCORRECT
4TH parallelogramthe diagonal is 2.9 and horizontal is 4
now compare to the original by using ratios.. the ratios for both diagonal and horizontal should be the same for it to be correct
diagonal ratio = 5.8/2.9 = 2
horizontal ratio = 8/4 = 2
both ratios are the same. hence CORRECT
4TH parallelogram is correctFind the value of r so that the like passes through each lair of points has the given slope..
(r, 7), (11, 8), m= - 1
———
5
What is a muscle verb??
Definition of muscle (Entry 2 of 2) transitive verb. : to move or force by or as if by muscular effort muscled him out of office. intransitive verb. : to make one's way by brute strength or by force.
Answer: move (an object) in a particular direction by using one's physical strength. -angie:) . pls mark me brainliest! have a nice day!
Step-by-step explanation: pls trust me
Solve for g
-3+5+6g=3g
Answer:
g= -0.67
Step-by-step explanation:
Answer:
g= -2/3
Step-by-step explanation:
1.simplify -3+5+6g to 6g+2: 6g+2=3g
2.subtrat 6g from both sides.: 2=3g-6g
3. Simplify 3g-6g to -3g: 2=-3g
4. Divide both sides by -3: -2/3=g
5. switch sides: g=-2/3