Answer:
No water
Step-by-step explanation:
Candy is on sale for $0.75 each. You have a coupon for $0.25 off your total purchase. Write a function rule for the cost of n pieces of candy
Answer:
t = 0.75n - 0.25
t represents your total
Step-by-step explanation:
So lets start by writing our total variable.
t =
Now each candy is 0.75 so lets write that down too.
t = 0.75
Since we don't know how much candy we buy, lets multiply 0.75 by n.
t = 0.75n
Now we have a $0.25 coupon so now subtract the 0.25 from the cost.
t = 0.75n - 0.25
There you go.
At a wedding reception, the guests have a choice of chicken or steak for dinner. Do
more people prefer chicken or steak? Do more people under 40 prefer chicken or
steak?
Chicken Steak
Total
Under 40
39
21
60
40 or older
34
31
65
Total
73
52
125
a) More people prefer chicken. Also, more people under 40 prefer chicken.
b) More people prefer steak. Also, people under 40 prefer steak.
c) More people prefer chicken. However, more people under 40 prefer steak.
O d) More people prefer steak. However, more people under 40 prefer chicken.
i
Answer:
i think its a
Step-by-step explanation:
RS and TU are parallel lines. PQ is a straight line. An angle of size 125 degrees is shown on the diagram. Write down the letter of one other angle of size 125 degrees. Give a reason for your answer.
The letter of another angle that has the size 125° is "b" because it is vertically opposite to 125°
How to identify congruent angles?
From the attached image, we see that;
RS and TU are parallel lines.
PQ is a straight line.
Now, vertically opposite angles are defined as the angles formed which are opposite each other when two lines meet at a point.
Now, from the given image, we can say that another angle of size 125° will be b. This is because b is vertically opposite to the angle 125°
Therefore we conclude that the letter of another angle that has the size 125° is "b" because it is vertically opposite to 125°
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what is 49KN/foot² in N/cm²
1 foot=30cm
give your answer to 1dp
We have:
49KN = 49 × 1000 = 49000N1 foot² = 30² = 900 cm²So: 49KN/foot² = 49000N/900 cm² = 54,5 N/cm²
P/s: 1 KN = 1000 N
ANSWER: 54,5 N/cm²
Ok done. Thank to me :>
Can Someone please help me with this I need it done today
If a triangle side is created, the outside angle that results is equal to the product of the two opposite internal angles.
Given:
Using Exterior Angle Property
36x+ 2 = 18x -2 + 76
36x+ 2= 18x + 74
36x- 18x = 72
18x = 72
x= 4
So, <HTL = 36(4)+ 2= 144+2= 146 degree.
Now, Using Similarity
x/ 48 = 12/ 12
x= 48
and, Using Exterior Angle Property
7x+ 7 = 5x+ 3+ 4x- 26
7x+ 7= 9x - 23
-2x = -30
x= 15
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Which of these expressions is equal to 2 + √-36?
a. 2 - 36i
b. 2 + 36i
c. 2 - 6i
d. 2 + 6i
Answer:
D
Step-by-step explanation:
i = √-1 , as number inside a √ cannot be a negative number, i is an imaginary number
2 + √-36
= 2 + √(36×-1)
= 2 + 6i, d
Quando colocamos roupas molhadas no varal em dias quentes percebemos que as roupas depois de um tempo ficam secas. Qual o estado físico que se encontra nas roupas molhadas? e nas roupas secas?
Answer:
Liquid water to vapor waterStep-by-step explanation:
This problem is about our wet clothe, when we put it under the Sun to dry.
Notice that the clothe is wet at the beginning, but after a certain time, it gets dry. This phenomenon is beacuse the change of the state of the water inside the clothe.
You see, at the beginning, the water is in liquid state making the wet effect, then that water transforms into vapor, makign the dry effect.
Therefore, the answer is "liquid water to vapor water", that's the change.
Please help me with this!
Answer:
dsxdsh
Step-by-step explanation:
chfdsc
Answer:
103
Step-by-step explanation:
9'2 = 81 -6'2 =36
81-36+3 =123-20 =103
What is the coefficient of 4(3)(2)Q
Answer:
24
Step-by-step explanation:
4 x 3 = 12
12 x 2= 24
Coefficient is the number infront of the varible being multiplied. In this case 24 is the coefficient, and Q is the variable.
I need help plz anyone
Answer:
e
Step-by-step explanation:
Wade just retired, and has $600,000 to invest. A very safe Certificate of Deposit (CD) account pays 2%, while ariskier bond fund pays 8.5% in interest. Wade figures he needs $27,000 a year in interest to live on. How muchshould he invest in each account to make enough interest while minimizing his risk?$at 2%at 8.5%Round answers to the nearest dollar.
We can write 2 equations from the information given.
Let the amount invested in CD be "x" and the amount invested in bond be "y".
The total amount invested is $600,000. Thus, we can write,
\(x+y=600,000\)The CD pays 2% (0.02) and the bond pays 8.5% (0.085). Total interest needed is $27,000. Thus, we can craft another equation,
\(0.02x+0.085y=27,000\)Solving the first equation for "x", we can substitute it into the second equation and solve for "y" first. The steps are shown below:
\(\begin{gathered} x+y=600,000 \\ or,x=600,000-y \\ -------------- \\ 0.02x+0.085y=27,000 \\ 0.02(600,000-y)+0.085y=27,000 \\ 12000-0.02y+0.085y=27,000 \\ 0.065y=27,000-12,000 \\ 0.065y=15,000 \\ y=230,769.23 \end{gathered}\)Now, we can find "x",
\(\begin{gathered} x+y=600,000 \\ x+230,769.23=600,000 \\ x=600,000-230,769.23 \\ x=369,230.77 \end{gathered}\)Rounded to the nearest dollar, we write our answer >>>
$369,231 at 2%$230,769 at 8.5%find the $1314^{\text{th}}$ digit past the decimal point in the decimal expansion of $\dfrac{5}{14}$.
The $1314^\text{th}$ digit past the decimal point is 2.
To find the $1314^\text{th}$ digit past the decimal point in the decimal expansion of $\frac{5}{14}$, we can use long division to compute the decimal expansion of the fraction.
The long division of $\frac{5}{14}$ is as follows:
```
0.35 <-- Quotient
-----
14 | 5.00
4.2 <-- Subtract: 5 - (14 * 0.3)
-----
80 <-- Bring down the 0
70 <-- Subtract: 80 - (14 * 5)
-----
100 <-- Bring down the 0
98 <-- Subtract: 100 - (14 * 7)
-----
20 <-- Bring down the 0
14 <-- Subtract: 20 - (14 * 1)
-----
60 <-- Bring down the 0
56 <-- Subtract: 60 - (14 * 4)
-----
40 <-- Bring down the 0
28 <-- Subtract: 40 - (14 * 2)
-----
120 <-- Bring down the 0
112 <-- Subtract: 120 - (14 * 8)
-----
80 <-- Bring down the 0
70 <-- Subtract: 80 - (14 * 5)
-----
...
```
We can see that the decimal expansion of $\frac{5}{14}$ is a repeating decimal pattern with a repeating block of digits 285714. Therefore, the $1314^\text{th}$ digit past the decimal point is the same as the $1314 \mod 6 = 0^\text{th}$ digit in the repeating block.
Since $1314 \mod 6 = 0$, the $1314^\text{th}$ digit past the decimal point in the decimal expansion of $\frac{5}{14}$ is the first digit of the repeating block, which is 2.
So, the $1314^\text{th}$ digit past the decimal point is 2.
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Hugh made a recipe that yields 8 and 1 over 2 cups. If each serving is 1 over 4 cup, which expression will help Hugh determine the number of servings his recipe will yield? 8 and 1 over 2 ⋅ 1 over 4 8 and 1 over 2 + 1 over 4 8 and 1 over 2 − 1 over 4 8 and 1 over 2 ÷ 1 over 4
A recipe yields = 8(1/2) cups.
And,
Each serving = (1/4) cups.
Therefore,
The number of servings his recipe will yield = (Total recipe yields) ÷ (Each serving) = 8(1/2) ÷ (1/4) = 8 and 1 over 2 ÷ 1 over 4 (Option D).
The polygons are similar but not necessarily drawn to scale.
If two polygons are similar, then they have the same shape but not necessarily the same size.
They can be either enlarged or reduced in size or reflected. Hence, even though the polygons are similar, they do not have to be drawn to scale.
The term scale refers to the ratio of any two corresponding lengths in two geometric figures, so if two figures are drawn to scale, the ratio of their corresponding lengths in the drawing is the same as the ratio of their corresponding lengths in the actual figures.
Therefore, if two polygons are similar but not drawn to scale, the drawing may not be an accurate representation of the actual figures, as the scaling information may not be consistent.
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Emilio's Bakery recently spent a total of $50 on new equipment, and their average hourly operating costs are $14. Their average hourly receipts are $16. The bakery will soon make back the amount it invested in equipment. What would the total expenses and receipts both equal?
Write a system of equations, graph them, and type the solution.
An airplane traveled 700 kilometers in two hours during a trip. What was the average speed of the plane during the trip?
9514 1404 393
Answer:
350 km/h
Step-by-step explanation:
Speed = distance/time
speed = (700 km)/(2 h) = 350 km/h
estimate the value of the limit to five decimal places. lim_(x->0) (1+x)^(1\/x)
Answer:
\(e\approx2.71828\)
Step-by-step explanation:
I assume you mean \(\lim_{x \to 0} (1+x)^{\frac{1}{x}}\), which is just the definition of the constant \(e\), also known as Euler's Number.
PLEASE HELP FAST 10 POINTS. WILL GIVE BRAINLIEST
The cost of hiring a games console has a one-off cost of £9 plus 50p every day.
Write a formula for the cost (C) in pounds (£) of hiring a games console for f days.
Find the probability that the proportion of individuals in the sample of 65 who have high blood pressure is between 0.23 and 0.35 . The probability that the proportion of individuals in the sample of who have high blood pressure is between and is .
sample size = n = 65
probability that the proportion of individuals in the sample of who have high blood pressure is between and is =0.2027
Probability= the range of ways of reaching fulfillment. the whole range of possible consequences. for instance, the Probability of flipping a coin and it being heads is ½, because there is 1 way of having a head and the total quantity of possible consequences is 2 (a head or tail). We write P(heads) = ½ .
Probability presents statistics about the chance that some thing will occur. Meteorologists, as an example, use weather styles to expect the possibility of rain.
In epidemiology, possibility idea is used to understand the connection among exposures and the risk of fitness results.
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Find f[g(x)] and g[f(x)] for the given functions. 3 f(x) = -x³ +3, g(x) = 4x+7 (Simplify your answer. Do not factor.) (Simplify your answer. Do not factor.) f[g(x)] = g[f(x)] =
The value of f[g(x)] is - 64x³ - 336x² - 588x - 340 and the value of g[f(x)] is -4x³ + 19
The functions are as follows; f(x) = -x³ +3 and g(x) = 4x+7
The value of f[g(x)] is obtained by replacing every x in f(x) with the value of g(x) as given below
f[g(x)] = f(4x + 7) = - (4x + 7)³ + 3
When we expand (4x + 7)³, it gives us 64x³ + 336x² + 588x + 343
Then
f[g(x)] = - 64x³ - 336x² - 588x - 340
Similarly, g[f(x)] is obtained by replacing every x in g(x) with the value of f(x) as shown below;
g[f(x)] = g(-x³ + 3) = 4(-x³ + 3) + 7g
[f(x)] = -4x³ + 19
Therefore,
f[g(x)] = - 64x³ - 336x² - 588x - 340
g[f(x)] = -4x³ + 19
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Mili has 10 pink bows, 5 green bows,and 6 yellow bows in a container. She randomly chose 1 bow from the container
What is the probability Mili will choose a purple bow?
please answer this asap
Answer:
0/21 or 0%
Step-by-step explanation:
There are no purple bows and 21 other bows.
Answer:
0/21 or 0%
Step-by-step explanation:
The Well Goods department of a store sells 175 units per month of a certain large bath towel. The unit cost of a towel to the store is $2.50 and the cost of placing an order has been estimated to be $12.00. The store uses an inventory carrying charge of I = 27% of the item’s cost per year. Determine (a) the optimal order quantity, (b) the order frequency, and (c) the annual holding and setup cost. If, through automation of the purchasing process, the ordering cost can be cut to $4.00, what will be (d) the new economic order quantity, (e) the order frequency, and (f) annual holding and setup costs, (g) explain these results, (h) If the soft goods department was offered the price of $2.00 per towel if they buy 350, should they take advantage of that discount?
(a) The optimal order quantity is 20 units.
(b) The order frequency is 8.75 times per year (12 months / 20 units per order).
(c) The annual holding cost is $13.13 and the annual setup cost is $12.86, so the total annual holding and setup cost is $26.99.
(d) The new economic order quantity is 28 units. (e) The order frequency is 6.25 times per year (12 months / 28 units per order). (f) The annual holding cost is $17.15 and the annual setup cost is $7.50, so the total annual holding and setup cost is $24.65.
(g) The results show that the new economic order quantity is higher and the annual holding and setup cost is lower due to the reduction in ordering cost. This means that it is more cost-effective to order a larger quantity of towels at a lower cost per order.
(h) To determine whether the soft goods department should take advantage of the discount, we need to calculate the total cost of purchasing 350 towels at the discounted price versus purchasing 175 towels at the regular price.
At the discounted price of $2.00 per towel, the total cost of purchasing 350 towels is:
Total cost = 350 × $2.00 = $700
At the regular price of $2.50 per towel, the total cost of purchasing 175 towels is:
Total cost = 175 × $2.50 = $437.50
Therefore, it is more cost-effective to purchase 175 towels at the regular price rather than 350 towels at the discounted price.
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How many sheets of standard notebook paper (8.5 in x 11 in) would it take to cover a football field (50 yards x 120 yards)?
By using metric conversion concept, it can be concluded that it would take approximately 83,084 sheets of standard notebook paper to cover a football field.
Metric Conversion refers to the conversion of the given units to desired units for any quantity to be measured.
For example, to convert 5 meters to centimeters, a conversion factor is required. Thus, the conversion factor is “multiplying by 100”.
To determine the number of sheets of standard notebook paper it would take to cover a football field, we need to use measurement to calculate the area of both the football field and the notebook paper.
First, let's calculate the area of the football field:
The area of the football field = 50 x 120
= 6,000 square yards.
Next, we need to convert the measurement of the notebook paper from inches to yards, where the length in yards is equal to the inches divided by 36.
8.5 in = 0.236 yard
11 in = 0.306 yard
The area of the notebook paper = 0.236 x 0.306
= 0.072216 square yards.
Finally, we can divide the area of the football field by the area of the notebook paper to determine the number of sheets it would take to cover the field to get the number of sheets of notebook paper:
Number of sheets of notebook paper = 6,000 / 0.072216
= 83,084.08 sheets of notebook paper.
Therefore, it would take approximately 83,084 sheets of standard notebook paper to cover a football field.
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please, please help me with this!! it’s very important.
The parabola's vertex is located at (-2, 8). The parabola's graph is then depicted below.
Let a be the leading coefficient and the parabola's vertex be the point (h, k). The parabola's equation will therefore be stated as,
y = a(x - h)² + k
The parabola's equation is stated as,
y = -(x + 2)² + 8
The downward-pointing parabola is represented by the negative sign.
The vertex of the parabola is at (-2, 8), according to the equation above. The parabola's graph is then depicted below.
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the numbers 2, 3, 5, 7, 11, and 13 are not factors of 173. explain why it is possible to conclude that 173 is prime without checking for more prime factors.
173 would be dividable by at least one prime number less than or equal to 173 13.2 if it weren't a prime number. Since 173 cannot be divided evenly by 2, 3, 5, 7, 11, or 13, we know it is a prime number.
173 is a prime number.
Prime factorization: 173 is prime.
The exponent of prime number 173 is 1. Adding 1 to that exponent we get (1 + 1) = 2. Therefore 173 has exactly 2 factors.
Factors of 173: 1, 173
Factor pairs: 173 = 1 x 173
173 has no square factors that allow its square root to be simplified. √173 ≈ 13.1529
If 173 were not a prime number, then it would be divisible by at least one prime number less than or equal to √173 ≈ 13.2. We know that 173 is a prime number since it cannot be divided by 2, 3, 5, 7, 11, or 13 in an equal amount.
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What is the distance from L to M?
●L(-5,4)
-54-3-2-1
5
4
321
5 2 3 4 Y
-1
-2
-3
-5
OA. 14 units
OB. 100 units
O C. 10 units
OD. 2 units
1 2 3 4 5
M(3,-2)
Answer:
The answer is Letter C
Step-by-step explanation:
Answer:
C
Step-by-step explanation:
\(a^{2}\) + \(b^{2}\) = \(c^{2}\)
\(6^{2}\) + \(8^{2}\) = \(c^{2}\) The 6 comes from the vertical distance from the points nad the 8 comes from the horizontal distance. We are making a right triangle so that we can apply the Pythagorean Theorem.
36 + 64 = \(c^{2}\)
100 = \(c^{2}\)
\(\sqrt100}\) = \(\sqrt{c^{2} }\)
10 = c
You want to know the approximate height of a tall oak tree. You place a mirror on the ground and stand where you can see the top of the tree in the mirror. How tall is the tree? The mirror is 24 feet from the base of the tree. You are 36 inches from the mirror and your eyes are 5 feet above the ground. Round your answer to the nearest tenth
The approximate height of the tall oak tree is 60.0 feet.
To find the height of the tree, follow these steps:
1. Convert the distance between you and the mirror from inches to feet: 36 inches = 3 feet.
2. Create a proportion using similar triangles, where the height of the tree (h) divided by the distance from the tree to the mirror (24 feet) equals your eye height (5 feet) divided by the distance from your eyes to the mirror (3 feet).
3. Set up the proportion: h / 24 = 5 / 3.
4. Solve for h: h = (5 / 3) * 24.
5. Calculate h: h = 40 feet (height of tree above your eye level).
6. Add your eye height (5 feet) to the height of the tree above your eye level: 40 + 5 = 60 feet.
7. Round the answer to the nearest tenth: 60.0 feet.
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help with this question
Answer:
b
Step-by-step explanation:
If a figure has one angle formed from a pair of perpendicular lines, one pair of parallel sides, and no sides with equal lengths. What geometric term can be used to name this figure?
A right trapezoid is a quadrilateral that has exactly one pair of perpendicular lines, one pair of parallel sides, and no sides with equal lengths.
What is a quadrilateral?A quadrilateral is a polygon that has four sides and four angles. Types of quadrilaterals are trapezium, square, rectangle and so on.
A right trapezoid is a quadrilateral that has exactly one pair of perpendicular lines, one pair of parallel sides, and no sides with equal lengths.
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