Construct an equation for a function with a zero at -2 and a double zero at 3.
Answers
Step-by-step explanation:
feeling the compa
Como te amo mucho
Related Questions
assume 151 and 214 are unsigned 8-bit integers. calculate 151 214 using saturating arithmetic. the result should be written in decimal. show your work.
Answers
To perform saturating arithmetic on unsigned 8-bit integers, we need to ensure that the result remains within the valid range of 0 to 255.
To calculate the sum of 151 and 214 using saturating arithmetic, follow these steps:
Add the two numbers:
151 + 214 = 365
Check if the result exceeds the maximum value of an 8-bit unsigned integer (255).
Since 365 is greater than 255, we need to saturate the result.
Set the result to the maximum value (255) to ensure it remains within the valid range.
Therefore, the result of 151 + 214 using saturating arithmetic is 255.
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When point F ( , ) is reflected in the line y=x, the image is located at F’(−7, 1).
Answers
Answer:
(1, -7)
Step-by-step explanation:
(x,y) ⇒ (y, x)
(1,-7) ⇒(-7,1)
Which of the answer choices is a number between -1 and -2?
-1.2
-2.01
-0.99
-0
Answers
What is the base of this exponent?
Answers
Answer:
4
Step-by-step explanation:
base is not the exponent but the number being multiplied by the exponent
6 friends go out for dinner and the bill for food and drink comes to £140.
The friends decide to add a 20% tip on top of this total.
If they divide the expense equally between them, how much does each friend pay?
Answers
Answer:
£28
Step-by-step explanation:
140 x .2 = 28
28+140 = 168
168/6 = 28
Any has 10 pieces of fruit. 7 are apples and the rest are oranges.
She chooses a piece of fruit at random eats it then chooses a second piece of fruit at random
Please draw this
Answers
The fraction which should go into the boxes marked A and B in their simplest form is 3/4 and 1/4 respectively.
What fraction should go into the boxes?Total number of fruits Amy has = 10
Number of Apples = 7
Number of Oranges = 3
First random pieces of fruits chosen:
Probability of choosing Apples = 6/9
Probability of choosing Oranges = 3/9
Second random pieces of fruits chosen:
Probability of choosing Apples = 6/8
= 3/4
Probability of choosing Oranges = 2/8
= 1/4
Therefore, the probability of choosing Apples or oranges as the second piece is 3/4 or 1/4 respectively.
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The area of a triangle is 72cm squared. if its base is 16cm, find his height.
Answers
Answer:
The height is 9 cm
Step-by-step explanation:
The area of a triangle is given by
A = 1/2 bh where b is the base and h is the height
72 = 1/2 ( 16) h
72 = 8h
Divide each side by 8
72/8 = 8h/8
9 = h
The height is 9 cm
Answer:
8 because it is a half base x height
Step-by-step explanation:
a half x 16= 8
Idil drove 12 miles in 1/5 of an hour. On average how fast did she drive in miles per hour
Answers
If Idil drove 12 miles in 1/5an hour on average, then she drove at an average speed of 60 miles per hour.
To calculate the average speed of Idil's car in miles per hour, we need to divide the distance she drove (12 miles) by the time it took her to drive that distance (1/5 hour):
Average speed = distance ÷ time
Average speed = 12 miles ÷ (1/5) hour
To divide by a fraction, we can multiply by its reciprocal, so:
Average speed = 12 miles × 5/1 hour
Average speed = 60 miles per hour
Therefore, Idil drove at an average speed of 60 miles per hour.
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What is HK? have any clue?
Answers
Answer:
As a relation between height and hypotenuse in right triangle GHJ, we have:
HK^2 = KG x KJ
=> HK = sqrt(KG x KJ) = sqrt(2 x 8) = sqrt(16) = 4
Hope this helps!
:)
The value of seven in 17.92 is what times as much as the value of seven in 92.17
Answers
Answer:
100
Step-by-step explanation:
In 17.92, the 7 is in the ones digit, so its value is 7.
In 92.17, the 7 is in the hundredth digit, so its value is 0.07
7 is 100 times 0.07
Renaldo has a piece of wood that is 8 feet long.
How many pieces 1 feet long can he cut from
the wood?
Answers
Answer:
8???????
Step-by-step explanation:
Construct a tangent to a circle through a point on the circle using the construction tool. Insert a screenshot of the construction below. Leave all circle and arc markings. (10 points)
Answers
Answer:
Refer to the attachment \(\Huge{\blue{\nearrow}}\)
Step-by-step explanation:
Diagram:-\(\setlength{\unitlength}{1.1mm}\begin{picture}(50,55)\thicklines\qbezier(25.000,10.000)(33.284,10.000)(39.142,15.858)\qbezier(39.142,15.858)(45.000,21.716)(45.000,30.000)\qbezier(45.000,30.000)(45.000,38.284)(39.142,44.142)\qbezier(39.142,44.142)(33.284,50.000)(25.000,50.000)\qbezier(25.000,50.000)(16.716,50.000)(10.858,44.142)\qbezier(10.858,44.142)( 5.000,38.284)( 5.000,30.000)\qbezier( 5.000,30.000)( 5.000,21.716)(10.858,15.858)\qbezier(10.858,15.858)(16.716,10.000)(25.000,10.000)\put(25,30){\line(1,3){6.4}}\put(25,30){\line(1, - 3){6.4}}\put(20,7){\line(3,1){68.5}}\put(20,52.8){\line(3, - 1){68.5}}\put(25,30){\circle*{1}}\put(88,30){\circle*{1.2}}\put(22,30){\sf O}\put(31,6){\sf A}\put(31,52){\sf B}\put(90,28.5){\sf P}\multiput(25,30)(3,0){21}{\line(2,0){1.8}}\qbezier(81.5,32)(78,30)(81,27.5)\qbezier(76,30)(74.5,28)(76,26)\put(33,45){\line(1,3){1.1}}\put(30,45.8){\line(3, - 1){3.2}}\put(30.5,14){\line(3,1){3.2}}\put(33.5,15){\line(1, - 3){1.1}}\put(21,18){\sf 6 cm}\put(73,30.8){\sf 120^\circ$}\put(69,26){\sf 60^\circ$}\end{picture}\)
Note:-View the ans from Web for complete diagram.
Answer:
I hate edge :l
Round...
1.
Down
3.
24.263 to the nearest tenth.
5.
341.276 to the nearest hundredth.
299.61 to the nearest whole number.
4,123.499 to the nearest whole number.
7. 5.246 to the nearest hundredth.
6.
Answers
Answer:
Hope this helps :)
24.263 = 24.3
341.276 = 341.28
299.61 = 300
4,123.499 = 4,123
5.246 = 5.25
Step-by-step explanation:
When rounding first look at the number next to the place that is told to rounded to (for example, they tell you to round to nearest tenth, then look at the place value next to it). If that number is 1, 2, 3, or 4 then round down, and if that number is 5, 6, 7, 8, or 9 then round up.
Marvin is making lemon bread and pumpkin bread for a school bake sale. He needs 4 1/4 cups of flour for the lemon bread and 1 1/2 times as much flour for the pumpkin bread. He only has 2 1/8 cups of flour left in his pantry, so he buys a new bag from the grocery store. How much flour will marvin use from the new bag?
Answers
Answer:
Marvin will use 8 1/2 more cups of flour.
Step-by-step explanation:
To find the answer I, converted the amount of flour to decimals. (To make it easier.) Mulitiplied 4.25 by 1.5 and got 6.375. Then added 4.25 to 6.375 to get, 10.625. Subtracted it by 2.125 (2 1/8) and got 8.5 cups of flour.
there are 14 math teachers and 26 science at school today what is the ratio of math teachers and science at school?
Answers
Answer:
Answer is 7:20
It's basically asking "what is the ratio of math teachers to total teachers?" assuming there are only math and science teachers at this school. For the sake of simplicity, let's just go with that. We have 14 math teachers and 14+26 = 40 teachers total. The ratio of math to total is 14:40 which reduces to 7:20 when we divide both parts of the ratio by the GCF 2.
Step-by-step explanation:
Answer:
the ratio is
14:26
but you can leave the answer like this the two numbers can be divided by 2 so
14/2=7 and 26/2=13
then the answer is 7:13.
Determine the equation of a circle graphed below
Answers
The equation of the circle is \((x-h)^{2} +(y-k)^{2} =r^{2}\)
(h,k) center of the circle --> (-6, 6)r is the radius --> \(\sqrt{(-5--6)^2 + (9-6)^2} = \sqrt{1 +9} =\sqrt{10}\)Thus the equation of the circle is:
\((x+6)^{2} +(y-6)^2=10\)
Hope that helps!
What is the inverse of the function f(x) = log (2x)?
Answers
as you already know, to get the inverse of any expression we start off by doing a quick switcheroo on the variables and then solving for "y", let's do so.
\(\begin{array}{llll} \textit{Logarithm Cancellation Rules} \\\\ log_a a^x = x\qquad \qquad \stackrel{ \textit{let's use this one} }{a^{log_a x}=x} \end{array} \\\\[-0.35em] ~\dotfill\\\\ \stackrel{f(x)}{y}~~ = ~~\log(2x)\hspace{5em}\stackrel{\textit{quick switcheroo}}{x~~ = ~~\log(2y)}\implies x~~ = ~~\log_{10}(2y) \\\\\\ 10^x~~ = ~~10^{\log_{10}(2y)}\implies 10^x=2y\implies \cfrac{10^x}{2}=y=f^{-1}(x)\)
recall, when the logarithm base is omitted, "10" is implied.
PLEASE HELP FOR 35 POINTS!
The relationship between the number of grams of carbohydrates in a loaf of bread and the number of calories the loaf
contains can be modeled by the equation y = 15x – 25, where x is the number of grams of carbohydrates, and y is
the number of calories. According to the model, which statements are correct? Select all that apply.
A. For every 1.0 gram increase in carbohydrates, the number of calories increases by about 25.0.
B. For every 2.0 gram decrease in carbohydrates, the number of calories decreases by about 30.0.
C. For every 3.5 gram decrease in carbohydrates, the number of calories decreases by about 87.5.
D. For every 7.5 gram increase in carbohydrates, the number of calories increases by about 112.5.
E. For every 10.0 gram increase in carbohydrates, the number of calories increases by about 15.0.
Answers
Answer: It would be b B. For every 2.0 gram decrease in carbohydrates, the number of calories decreases by about 30.0.
Step-by-step explanation:
5/6 + 3/4 + 2/3 = ?
What is the ?
Answers
Answer:
1/2 + 2/3 + 5/4 = 29/12 = 2 5/12 ≅ 2.4166667
Step-by-step explanation:
Use the distributive property to fill in the blanks below. 6×(7 + 2) = (_ × 7) + ( _ × 2)
Answers
From previous experience, the owner of an apple orchard knows that the mean weight of Gala apples is 140 grams. There has been more precipitation than usual this year, and the owner believes the weights of the apples will be heavier than usual. The owner takes a random sample of 30 apples and records their weights. The mean weight of the sample is 144 grams with a standard deviation of 13.2 grams. A significance test at an alpha level of Alpha = 0.05 produces a P-value of 0.054. What is the correct interpretation of the P-value?
There is a 5.4% chance that the null hypothesis is incorrect if the true mean weight is 140 grams.
There is a 5.4% chance that a sample mean of 144 grams or greater will occur by chance if the true mean weight is 140 grams.
There is a 5.4% probability that a sample mean of 144 grams will occur by chance alone if the true mean weight is 140 grams.
Assuming the true mean weight of the apples is 140 grams, there is a 94.6% probability that a random sample of apples will produce a mean weight of 140 grams.
Answers
The correct interpretation of the P-value in this scenario is: "There is a 5.4% chance that a sample mean of 144 grams or greater will occur by chance if the true mean weight is 140 grams."
The P-value represents the probability of obtaining a sample mean as extreme as, or more extreme than, the observed value, assuming the null hypothesis is true. In this case, the null hypothesis would state that the mean weight of the Gala apples is 140 grams.
Since the P-value (0.054) is greater than the significance level (α = 0.05), it is not statistically significant at the 0.05 level. This means that we do not have strong evidence to reject the null hypothesis. However, the P-value is relatively close to the significance level, indicating that there is a moderate probability of observing a sample mean of 144 grams or greater if the true mean weight is actually 140 grams.
Therefore, we can interpret the P-value as indicating that there is a 5.4% chance that a sample mean of 144 grams or greater will occur by chance alone if the true mean weight of Gala apples is 140 grams.
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an experiment is performed and four events (a, b, c, and d) are defined over the set of all possible outcomes. the probabilities of the four events and their intersections are:which pair of states are independent?
Answers
To determine which pair of events are independent, we need to check if the probability of their intersection is equal to the product of their individual probabilities. If the two probabilities are equal, the events are independent; otherwise, they are dependent.
Using the probabilities given, we can calculate the probabilities of the individual events:
P(a) = 0.4
P(b) = 0.3
P(c) = 0.2
P(d) = 0.1
We can also calculate the probabilities of the intersections of the events:
P(a ∩ b) = 0.1
P(a ∩ c) = 0.1
P(a ∩ d) = 0.1
P(b ∩ c) = 0.05
P(b ∩ d) = 0.05
P(c ∩ d) = 0.01
Now, we can check the pairs of events for independence:
1. Events a and b:
P(a) * P(b) = 0.4 * 0.3 = 0.12
P(a ∩ b) = 0.1
Since P(a ∩ b) is not equal to P(a) * P(b), events a and b are dependent.
2. Events a and c:
P(a) * P(c) = 0.4 * 0.2 = 0.08
P(a ∩ c) = 0.1
Since P(a ∩ c) is greater than P(a) * P(c), events a and c are dependent.
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3. Events a and d:
P(a) * P(d) = 0.4 * 0.1 = 0.04
P(a ∩ d) = 0.1
Since P(a ∩ d) is greater than P(a) * P(d), events a and d are dependent.
4. Events b and c:
P(b) * P(c) = 0.3 * 0.2 = 0.06
P(b ∩ c) = 0.05
Since P(b ∩ c) is not equal to P(b) * P(c), events b and c are dependent.
5. Events b and d:
P(b) * P(d) = 0.3 * 0.1 = 0.03
P(b ∩ d) = 0.05
Since P(b ∩ d) is not equal to P(b) * P(d), events b and d are dependent.
6. Events c and d:
P(c) * P(d) = 0.2 * 0.1 = 0.02
P(c ∩ d) = 0.01
Since P(c ∩ d) is not equal to P(c) * P(d), events c and d are dependent.
Therefore, none of the pairs of events are independent.
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Amelia sent an equal number of messages each day for one week. At the end of the week, she had sent 49 messages. How many messages did she send each day?
Answers
Answer:
7
Step-by-step explanation:
There are 7 days in a week, and she sent 49 messages by the end of the week. Assuming that she sent the same number of messages each day, we would take the number of messages and divide it by the number of days, 49 and 7. 49 divided by 7 is 7. She sent 7 messages each day!
Hope this helps, brainliest always appreciated haha
Answer:
You have to see what number can divide 49 equally. There are 7 days in a week, so what's 49 divided by 7?
49 divided by 7 equals 7.
7 is the answer.
Drag and drop the constant of proportionality into the box to match the table. If the table is not proportional drag-and-drop not proportional into the box.
Answers
Answer:
Proportionality constant = \(\frac{3}{2}\)
Step-by-step explanation:
Let y ∝ x
y = kx
Here, k = proportionality constant
From the table attached,
If x = 2 and y = 3,
3 = 2k
k = \(\frac{3}{2}\)
If x = 4 and y = 6,
6 = 4k
k = \(\frac{6}{4}\)
k = \(\frac{3}{2}\)
Since, k = \(\frac{3}{2}\) is constant in every condition, table represents the proportional relation with proportionality constant \(\frac{3}{2}\).
PLS HELP WITH ME THIS ASAP
Answers
Step-by-step explanation:
if two secant segments are drawn to a circle from an exterior point, then the product of the measures of one secant segment and its external secant segment is equal to the product of the measures of the other secant segment and its external secant segment.
in terms of this example :
AP × BP = CP × PD
(5+7) × 7 = (14 + PD) × PD
12×7 = 14×PD + PD²
84 = 14×PD + PD²
PD² + 14×PD - 84 = 0
this quadratic equation can be solved by this generic formula :
x = (-b ± sqrt(b² - 4ac))/(2a)
in our case
x = PD
a = 1
b = 14
c = -84
PD = (-14 ± sqrt(196 - 4×1×-84))/(2×1) =
= (-14 ± sqrt(196 + 336))/2 = (-14 ± sqrt(532))/2 =
= (-14 ± sqrt(4×133))/2 = (-14 ± 2×sqrt(133))/2 =
= -7 ± sqrt(133)
PD1 = -7 + sqrt(133) = 4.532562595...
PD2 = -7 - sqrt(133) that is negative and does not make sense for a distance.
I don't know the format you need to have the answer in,
but it is in value
4.532562595... or -7 + sqrt(133)
Home Heating Repair Stewart's home is heated by hot water circulating in pipes. Recently, the
1
system developed a small leak. It loses 15 milliliters every 20 minutes. Use this complex fraction to
find the change of the amount of water in the system per minute.
1
13 milliliters
20 minutes
The change is milliliter(s) per minute, ,
Answers
Answer:
3/4 milliliter per minute.
Step-by-step explanation:
If the system developed a small leak and it loses 15 milliliters every 20 minutes, then we can say;
15 milliliters = 20 minutes
We are to look for the speed of the water per minutes.
x milliliters = 1 minutes
Equating both expressions, we have;
15 milliliters = 20 minutes
x milliliters = 1 minutes
Cross multiply
20 * x = 15
x = 15/20
x = 3/4 milliliters
Hence the change is 3/4 milliliter per minute.
suppose that $1,000 is deposited into an account that yields 0.85% interest, compounded annually? how much money will be in that account at the end of 4 years?
Answers
The money in the account at the end of the 4 years is $1034
What is compound interest?
Compound interest, also known as interest on principal and interest, is the practice of adding interest to the principal amount of a loan or deposit.
Now we are given that the initial amount deposited in the account is $1000
This account is giving 0.85% And we have to figure out how much amount will be there
We use compound interest formula to find the amount
\(A= P(1+r/n)^{nt}\\\\A= 1000(1+0.0085)^{4}\\A = 1000(1.034)\\A= 1034\)
Hence the amount will be after 4 years is $1034.
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Express in simplest form:
10yi² - 9x
Answers
Answer:
\(-9x-10y\)
Step-by-step explanation:
\(10yi^2-9x \\ \\ =10y(-1)-9x \\ \\ =-9x-10y\)
Standard Normal Distribution
2. Find a) P(0 < Z < 1.43) b) P(-1.43 0) c) P(Z < 1.43) d) P(Z > 1.28)
Answers
The probability that a standard normal random variable is greater than 1.28 is:P(Z > 1.28) = 1 - Φ(1.28) = 1 - 0.8997 = 0.1003Answer:a. P(0 < Z < 1.43) = 0.4236b. P(-1.43 < Z < 0) = 0.4236c. P(Z < 1.43) = 0.9236d. P(Z > 1.28) = 0.1003
The Standard Normal Distribution The standard normal distribution is a normal distribution of variables whose z-scores have been used to standardize them. As a result, it has a mean of 0 and a standard deviation of 1. The quantity of standard deviations an irregular variable has from the mean is determined utilizing the z-score, which is otherwise called the standard score. The z-score is used to calculate the probability. In the standard normal spread, the probability of a sporadic variable being among an and b is: P(a < Z < b) = Φ(b) - Φ(a)Where Φ(a) is the standard commonplace dissemination's joined probability movement, which is the probability that a regular unpredictable variable will be not precisely or comparable to a.
We get the value from standard commonplace tables, which give probabilities for a standard conventional scattering with a mean of 0 and a standard deviation of 1. Therefore, we can look into "(a)" if we need to determine the likelihood of an irregular variable whose standard deviation falls below a. In order to respond to this question, we want to use the standard ordinary dispersion. As a result, we should take advantage of the following probabilities: a. P(0 < Z < 1.43)We're looking for the probability that a standard normal unpredictable variable is more critical than 0 yet under 1.43. We gaze upward (1.43) = 0.9236 and (0) = 0.5 from the standard typical appropriation tables. P(0 Z 1.43) = (1.43) - (0) = 0.9236 - 0.5 = 0.4236.b. P(-1.43 Z 0):
We are looking for the probability that a standard normal random variable is greater than or equal to -1.43. From the standard normal distribution tables, we look up (-1.43) = 0.0764 and (-0.5). P(-1.43 Z 0) = (0) - (-1.43) = 0.5 - 0.0764 = 0.4236.c. P(Z 1.43) is the probability that a typical standard irregular variable is less than 1.43. P(Z 1.43) = (1.43) = 0.9236d can be found in the standard normal distribution tables. P(Z > 1.28): The likelihood that a typical irregular variable is more prominent than 1.28 is what we are looking for. The standard normal distribution tables yield (1.28) = 0.8997. We are aware that the likelihood of a standard ordinary irregular variable being more significant than 1.28 is equivalent to the likelihood of a standard ordinary arbitrary variable not exactly being - 1.28 because the standard typical dispersion is even about the mean. In the standard normal distribution tables, we find (-1.28) = 0.1003.
Therefore, the following are the odds that a standard normal random variable will be greater than 1.28: The response is: P(Z > 1.28) = 1 - (1.28) = 1 - 0.8997 = 0.1003. a. P(0 < Z < 1.43) = 0.4236b. P(-1.43 < Z < 0) = 0.4236c. P(Z < 1.43) = 0.9236d. P(Z > 1.28) = 0.1003
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the coordinates of a triangles vertices are (2,2), (4,5), and (6,1)
if the triangle is using the rule (x, y) ⇨ ( x + 3, y - 5), by how many units and in what direction was the preimage translated?
__ units __, __ units ___
Answers
Answer:
3 units to the right, 5 units down