Answers
Answer:
Question 1: x = 3, y = 2
Question 2: x = 0.5
Step-by-step explanation:
Question 1 explanation: In a parallelogram, both the horizontal and the vertical sides are equal, this means that [tex]2y + 3 = y + 5[/tex] ⇒ [tex]y = 2[/tex]. Since you've already figured out the value of y, you can input the value to side QR to help find x. [tex]4x-3=4*2+1[/tex] ⇒ [tex]4x-3=9[/tex] ⇒ [tex]4x=12[/tex] ⇒ [tex]x=3[/tex]. So x equals 3 and y equals 2.
Question 2 explanation: Since side AE is equivalent to side EC, that means quadrilateral ABCD is a parallelogram. In a parallelogram, the diagonal lengths from the corners of the shape to the center are equal, which means [tex]10x = 2x + 4[/tex] ⇒ [tex]8x=4[/tex] ⇒ [tex]x = 0.5[/tex].
Related Questions
What’s the answer to this?
Answers
Answer
Where is the graph?
Step-by-step explanation:
Where would
(-3,2)
be if it was reflected across the x-axis
Answers
Answer:
(-3,-2)
Step-by-step explanation:
When you reflect over the x-axis, the x remains the same but the y changes to the opposite. In this case negative. I hope this helps, have a great day!
Cual es la magnitud de la aceleración angular de una llanta de un automóvil que adquiere una velocidad angular de 350 rad/s en 2 segundos?
Answers
Respuesta:
175 rad / s²
Explicación paso a paso:
Dado que :
Velocidad angular final = 350 rad / s
Tiempo empleado = 2 segundos
La aceleración angular, a =?
Recordar ; la aceleración angular es igual a la carga en velocidad angular con el tiempo
(velocidad final - Velocidad inicial) / tiempo empleado
Velocidad inicial = 0 rad / s
Aceleración angular = (350 - 0) / 2 = 350/2
= 175 rad / s²
Find the mean of the data.
8, 12, 19, 13, 15, 12, 17, 16
The mean is
.
Answers
Answer:
The mean is 14
Step-by-step explanation:
add all of the numbers and divide by 8
Because you add all the numbers then divided it by how many numbers there are
maurice's family put a pool into their backyard. It is rectangular in shape and its dimension are 20 feet by 10 feet by 10 feet. It cost $0.05 per cubic ft to fill the pool. How much will it cost Maurice's family to fill their new pool
A. $100
B.$200
C. $150
D. $50
Answers
Answer:
C. $150
Step-by-step explanation:
A store is open for business while it is being renovated. The noise from the renovation is increasingly driving away customers.
The daily revenue, r (d), the store has made d days since renovation began is modeled by the function r (d) = 10,000 (0.939),
What is the factor of decay in this function?
Answers
Answer:
Answer D
Step-by-step explanation:
The factor of decay is just the second term in this equation, so 0.939.
[tex]\mathfrak{\huge{\orange{\underline{\underline{AnSwEr:-}}}}}[/tex]
Actually Welcome to the concept of Exponential function.
The factor of decay would be the one with a Index power that is variable in nature,hence
==> D. 0.939 is the correct answer
armando save 30% of his monthly paycheck for college he are in $450 last month how much money did armando save for college
Answers
Answer:
So basically im not 100% sure but from what i know about this i think the answer would be $135
PLEASE ANSWER!!!!!!!!!!!
Answers
Answer:
Craig smokey I BELIEVE IT IS B
Step-by-step explanation:
find the correct answer.....
Answers
Answer:
27.7 is the answer.
Step-by-step explanation:
The combined length would be adding. Add 12.45+2.8+12.45
solve for A. no links
Answers
Answer:85
Step-by-step explanation:
Answer:
15540
Step-by-step explanation:
im done okoo byereeererrrreeee
Company A charges a $125 annual fee plus $7 per hour car share fee. Company B charges $110 plus $10 per hour. What is the minimum number of hours that a car share needs to be used per year to make company A a better deal?
A. 5
B. 11
C. 6
D. 9
Answers
Answer: 6
Step-by-step explanation:
A P E X
ASAP
- WILL MARK BRIANLISt
Answers
answer:
A, D, E
step-by-step explanation:
in order to find the range, you have subtract the smallest number from the largest number in the set of values you are givenA — 13 - 1 = 12
B — 15 - 7 = 8
C — 12 - 12 = 0
D — 28 - 16 = 12
E — 36 - 24 = 12
F — 29 - 25 = 4
i took each of the set of values and subtracted the smallest from the largest and got that A, D and E give me 12 for the range13. Whats the domain and range?
14. What’s the domain and range?
Answers
Answer:
See below
Step-by-step explanation:
13) Domain: x -> {-3,-2,-1,0,1,2}, Range: f(x) -> {5}
14) Notice how x can't be -4 as that will make the denominator 0. Therefore, your domain is (-∞,-4)U(-4,∞) and your range is [0,∞) since 0 is the lowest possible real y-value that satisfies the equation (recall that if y<0, you are unable to find the real square root of a real number)
HELP PLEASE!!!!!! ITS AREA AND PERIMETER THWRE ARE 5 PHOTOS PLEASE HELP <3
Answers
Answer:
Step-by-step explanation:
1. 670
2. 25500
3. 140.55
4. 54
5. 159.5
Q2: 160 + 120 + 210 + 70 + 90 + 90 = 740
Q3: (160 x 120) + (70 x 90) = 25500
19200 + 6300
Q5: As = 1/2 [tex]\pi[/tex] (6cm)^2
(6cm)^2 = 36cm
1/2 [tex]\pi[/tex] (36)
\pi = 3.14159 x 36 = 113.09 / 2 = 56.54 cm^2 area
12 x 7 = 84 + 56.54 = 140.54cm^2
Q6: 11 + 9 + 20 + 14 = 54
Q7: 9 x 11 = 99
11 x 11 = 122 / 2 = 61 99 + 61 = 160^2
5(4x – 2x) + 12 = 4x – 2
Answers
Answer:
-7/3
Step-by-step explanation:
it's negative seven thirds
Which equation represents an inverse variation function that passes through the points (4, 5) and (10, 2)?
y =5/4x
y =
y = 20x
y =
Answers
Am I crazy or did we always press shift two to do the at sign? Because I swear I remember it used to be command two not shift.
Answers
Answer:
No, I'm pretty sure it's always been shift lol.
Step-by-step explanation:
In order to use the at sign, your supposed to press Shift + 2 which will give you the at symbol. Sometimes, what you remembered was because either your computer has switched languages, or just a bug which could be fixed after an update.
please help, if correct I’ll give brainlist..
Answers
Answer:
I believe the answer is B
Step-by-step explanation:
Type the correct answer in the box. Use numerals instead of words. Enter your answer as a fraction in simplest form, using / for the fraction bar.
A high school athlete has been offered football and track and field scholarships to multiple universities. For football, he has 3 offers in Alabama, 3 in North Carolina, and 2 in Florida. For track and field, he has 4 offers in Florida, 5 in Texas, and 4 in California.
The probability that he chooses to play football in North Carolina is?
Answers
Total Offers:
3 + 3 + 2 + 4 + 5 + 4 = 21
Offers for football in NC = 3
Probability = 3/21 = 1/7
can someone please help!
is a triangle with side lengths of 24, 10, and 26 a right triangle? and why?
Answers
Answer:
I need a picture or something
What is the room’s perimeter?
Answers
20
Step-by-step explanation:
What is the y-intercept of the quadratic function f(x)=(x-6)(x-2)?
Answers
Answer: (0,12)
Step-by-step explanation:
The second and third trials are shown here. Recall that 0–7 represent a blocked shot. 7-column, 5 row, random digits table. Column 1, 1, 2, 3, 4, 5. Column 2, 31645, 67940, 21805, 03648, 71716. Column 3, 03495, 85019, 26727, 93116, 46584. Column 4, 96163, 98036, 73239, 98590, 35453. Column 5, 10898, 98252, 53929, 10083, 98153. Column 6, 88532, 43838, 42564, 89116, 07062. Column 7, 73869, 45644, 17080, 50220, 95864. 67940, 85019, 98036 and 10898, 88532, 73869 circled. In the second trial, how many shots were blocked? In the third trial, how many shots were blocked?
Answers
Answer:
In the second trial, how many shots were blocked: 8
In the third trial, how many shots were
blocked: 10
A plane flying from City A to City B travels x miles per hour for a total
of 4.5 hours. The plane takes the same route on the return trip, traveling
25 miles per hour faster for a total of 4.25 hours. What is the total distance
that the plane travels?
Answers
Answer:
Step-by-step explanation:
Olivia, use the dirt formula d = rt
distance = rate * time
x = rate * 4.5
x = (rate+25) *4.25
set them equal
rate)*4.5 = (rate+25) *4.25
4.5rate = 4.25 rate + 106.25
4.5rate- 4.25 rate = 106.25
0.25rate = 106.25
rate = 425
4.5(425) = 1912.5
check it
4.25(425+25) = 1912.5 yes it checks , that's right :)
does anyone know how to do this ??
Answers
Answer: 3-4-5
Step-by-step explanation: This is a special right-angled triangle with side lengths of 3,4 and 5.
PLEASE HELP I WILL MARK YOU BRAINLIEST
(1) A bottle of orange juice costs $2.52 for 12 ounces of orange juice and a bottle of apple juice costs $5.28 for 33 ounces. Which juice costs less per ounce?
(2) Joe has $22.31. He spends $10.12 on grapes and $5.33 on pears How much money does he have left?
Answers
Answer:
Answer to question 1: The apple juice costs less because it costs 16 cents per ounce and the orange juice costs 21 cents per ounce
Answer to question 2: 10.12+5.33=15.45 22.31 - 15.45 = 6.86 so joe has $6.86 left
Step-by-step explanation:
Answer:
Apple juice costs less,
He will have 6.86.
Step-by-step explanation:
Orange juice is 21 cents an ounce, whereas apple is 16 cents.
22.31- 15.45 in costs from the grapes and pears = 6.86.
HELP WILL MARK BRAINLIEST
Answers
Answer:
2 by 4 is the answer have a great time
A manufacturer makes ball bearings that have a target diameter of 5 mm. Quality control engineers sample ball bearings from a batch to test the hypotheses H 0 : mu=5 mm vs. H a : mu ne5 mi , where u is the true mean diameter of the ball bearings in that batch. Suppose that H 0 is actually true. Which situation below would have the lowest probability of a Type I error?
Answers
Answer: n=30 the other one is 0.01 !
Step-by-step explanation:
khan
The situation that would have the lowest probability of a Type I error is the one with the smallest significance level (α).
What is hypothesis testing?Hypothesis testing is a statistical method that is used to make decisions about a population based on a sample of data.
It involves testing a null hypothesis (H0) against an alternative hypothesis (Ha) using statistical techniques.
We have,
In hypothesis testing,
A Type I error occurs when we reject the null hypothesis (H0) when it is actually true.
The probability of a Type I error is denoted by the symbol alpha (α) and is usually set to a small value, such as 0.05 or 0.01.
Now,
To minimize the probability of a Type I error, we want to choose a significance level (α) that is small.
This means that we are willing to accept a lower probability of detecting a difference when one actually exists (i.e., a higher probability of a Type II error).
For example,
If we set α = 0.01, we are saying that we are willing to accept only a 1% chance of incorrectly rejecting the null hypothesis (H0) when it is actually true. This would result in a very small probability of a Type I error.
Therefore,
The situation that would have the lowest probability of a Type I error is the one with the smallest significance level (α).
Learn more about hypothesis testing here:
https://brainly.com/question/30588452
#SPJ2
enter the number that makes each equation ture
Answers
Answer:
22 = 5 + 17
46 = 82 - 36
Please mark as brainliest if answer is right
Have a great day, be safe and healthy
Thank u
XD
F(x) = x+3/x find inverse
Answers
I am unable to solve this problem.