50 POINTS! Please solve ASAP I will give brainliest to best answer
I will delete any incorrect or fake answers
Answers
Answer: 4(y+3)
'y' is the unknown age
'4' is how many times older your uncle is than your sister
'3' is how many years older she is than you
explanation:
your uncle is 4 times older than your sister so it would have to be your age plus 3 for your sisters age then 4 times that
(hope that made sense)
Related Questions
There are five different colored cards in a hat (red, blue, green, yellow, and black). A card is randomly drawn and not replaced. Then a second card is drawn. What is the probability that the first card will be red and the second card will be blue?
4%
25%
5%
20%
Answers
Answer:
The probability will be 5%
Step-by-step explanation:
The probability that you pulled red first was 1/5, or 20%
And the probability you pulled blue second was 1/4, or 25%.
Now we have to multiply the fractions.
1/5x1/4=1/20. 1/20 is 5%. There is a 5% probability you pulled red then blue.
x+2x+6+8 > x+3+5
2x+3-5+3x <_ 3-x+10+3
<_ = less than or equal to
Answers
Question:x+2x+6+8 > x+3+5
2x+3-5+3x <_ 3-x+10+3
<_ = less than or equal to
answe:equal to
SHOW WORK FOR BOTH QUESTIONS
Answers
Answer:
Step-by-step explanation:
QUESTION 1
The value of the x for the given square such that its perimeter is 28 meters will be 3.7 meters.
What is a square?
A square is a geometrical figure in which we have four sides each side must be equal and the angle between two adjacent sides must be 90 degrees.
Area of square = Side²
The perimeter of the square = 4 × side
As per the given square perimeter.
4(x + 3.3) = 28
x + 3.3 = 7
x = 3.7 meters.
Hence"The value of the x for the given square such that its perimeter is 28 meters will be 3.7 meters".
QUESTION 2.
The amount of money Tony spent in buying a pack of notebooks is $4.89.
Given the following data:
Cost of calculator = $45.87.
Quantity of notebooks = 3 packs.
Quantity of calculator = 1.
Total cost = $60.54 .
To determine the amount of money Tony spent in buying a pack of notebooks:
How to solve a word problem.
In this exercise, you're required to determine the cost of a pack of notebooks. Thus, we would translate the word problem into an algebraic equation.
(View screenshot)
n = $4.89.
Please help quick! I will give coins and brainliest!
Answers
Answer:
Step-by-step explanation:
2,2
They interact between the both
the slope is 2,2 granted
Determine all the transformations needed to transform the pre-image, A, to the image, A'. Select all that apply.dilation by a scale factor of 1/2
dilation by a scale factor of 1/3
reflection over the x-axis
translation to the left 4 units
translation down 3 units
PLEASE ANSWER ASAP ITS DO IN 20 MINS AND IM SO LOST!! 100 POINTS TO WHOEVER CAN GIVE ME THE RIGHT ANSWER FASTEST!!!!!!!!1
Answers
Answer: dilation by a scale factor of 1/2
Step-by-step explanation:
The answer is: dilation by a scale factor of 1/2, reflection over the x-axis, translation to the left 4 units, and translation down 3 units.
The dilation by a scale factor of 1/2 is necessary to make the pre-image (A) smaller, while the dilation by a scale factor of 1/3 is not necessary as the image (A') is not smaller than the pre-image. The reflection over the x-axis is necessary to flip the image so that it looks like the image (A'). The translation to the left 4 units and translation down 3 units are necessary to move the pre-image (A) to the position of the image (A').
While working at the drugstore, Ling earns $12 per hour. Is the amount earned proportional to the amount of time spent working at the drugstore?
Answers
HELP ME ASAP RN PLS PLS PLS PLS
Answers
Answer:
The answer you're looking for is
D) Multiply one dimension of the prism by two and keep the other dimensions the same.
Step-by-step explanation:
When multiplying a volume of a rectangular prism regularly it would be B×h or l×w×h would be 10×2×5 = [tex]100cm^{3}[/tex].
However if doubled, or multiplied by 2 our new result would be [tex]200cm^{3}[/tex]. The way to find this is by multiplying only one dimension, or side, as the rest will remain the same.
There are 3 possible equations you could do with the given information.
(10×2)×2×5, 10×(2×2)×5, or 10×2×(5×2).
All of these, individually multiply up to 200 which is also double the amount of the regular volume.
I hope this was helpful!
Carnegie pages module 3 page 330- questions one and two
Answers
Answer:
Step-by-step explanation:
Sure, here are the questions and solutions for module 3 page 330 in Carnegie textbook:
If the cost of goods sold is 65% of sales and sales are $720,000, what is the cost of goods sold?
To find the cost of goods sold, we need to multiply the sales by the percentage of the cost of goods sold, expressed as a decimal:
Cost of goods sold = 0.65 × $720,000
Cost of goods sold = $468,000
Therefore, the cost of goods sold is $468,000.
At a cost of $110 each, how many calculators can be purchased with a budget of $8,800?
To find the number of calculators that can be purchased, we need to divide the budget by the cost per calculator:
Number of calculators = $8,800 ÷ $110
Number of calculators = 80
Therefore, 80 calculators can be purchased with a budget of $8,800.
a is the cost of adult tickets.
s is the cost of students tickets.
The cost of each type of ticket is $10.
The solution of an equation differ from the solution of a linear system of equations because because it only satisfies a single equation.
How to determine the number of each type of tickets sold?In order to write a system of linear equations to describe this situation, we would assign variables to the cost of adult tickets sold and cost of student tickets sold, and then translate the word problem into an algebraic equation as follows:
Let the variable a represent the cost of adult tickets sold.Let the variable s represent the cost of students tickets sold.The total amount of money that Ashley charged the first person is represented by this linear equation:
2a + 2s = 40
For the second person, we have:
a + 3s = 40
By solving the system of linear equations simultaneously, we have:
2(40 - 3s) + 2s = 40
80 - 6s + 2s = 40
4s = 40
s = $10.
For the value of adult ticket (a), we have:
a = 40 - 3s = 40 - 3(10) = $10.
For the third person, we have:
Cost = 3a + 5s
Cost = 3(10) + 5(10) = $80.
Read more on solution and linear equation here: https://brainly.com/question/25858757
#SPJ1
1.9x10^3 x 3.1x10^3 in scientific notation
Answers
Answer: 3.871 x 10-10
Step-by-step explanation: Multiplication Steps
(4.9 x 10-6) × (7.9 x 10-5)
Group like terms:
= (4.9 x 7.9) x (10-6 x 10-5)
Multiply coefficients and add exponents:
= (38.71) x (10-11)
Convert to proper SN:
= 3.871 x 10-10
=5.89x10^6
I would appreciate you help you will get 10 points!
Answers
Answer:
Step-by-step explanation: so you add the frist numbers and than i got 100.53.20
A movie theater sold 1 child ticket. The other 49 tickets it sold were adult tickets. What is the ratio of the number of child tickets to the number of adult tickets?
Answers
Answer:
1:49
Step-by-step explanation:
you put the child ticket first then the adult tickets
Missy’s sister,Jolly the Carpenter has 10 orders that she needs to finish in 24 hours. She has to make a table which will take her 1.5 hours,a rocking horse which will take 45 mins,a rocking chair which will take 50 mins,2 chairs which will take 54 minutes each,a duck call which will take 30 mins,a wooden car toy which will take 45 mins ,a huge boat which will take 5 hours,and a tiny toy table which will take 15 minutes. How many minutes will she have left over ?
Answers
Let's convert all the times to minutes for easier calculations.
1.5 hours = 90 minutes
45 minutes = 45 minutes
50 minutes = 50 minutes
54 minutes = 54 minutes
30 minutes = 30 minutes
45 minutes = 45 minutes
5 hours = 5 x 60 = 300 minutes
15 minutes = 15 minutes
To find the total time Jolly will spend on all the orders, we add up all the times:
90 + 45 + 50 + 54 + 54 + 30 + 45 + 300 + 15 = 683 minutes
Jolly has 24 hours = 24 x 60 = 1440 minutes to complete all the orders. To find out how many minutes she will have left over, we subtract the total time she will spend on the orders from the total time available:
1440 - 683 = 757 minutes
Therefore, Jolly will have 757 minutes left over after completing all 10 orders.
Julia the teacher has 7.03 hours to teach her class. She has a red folder and a blue folder. In the red folder is a lesson about Egypt that will take 5 hours. In the blue folder is a lesson about coding that will take 3.0 hours. Which lesson should she choose?
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Which of the following is the fourth vertex needed to create a rectangle with vertices located at (−7, 1), (−7, −6), and (7, 1)?
(−7, 6)
(−7, −1)
(7, −6)
(7, 6)
Answers
Answer:
(7, 6)
Step-by-step explanation:
easiest way to solve this -- graph the 3 given points, then missing point is obvious: (7, 6) It's 5 units above the point (7, 1)
30 points to whoever gets it right <3 ( answer asap please )
∠A and ∠B are complementary angles. If m∠A = (7x + 25)∘ and m∠B = ( x + 9)∘ , then find the measure of ∠A
Answers
Answer:
x = 7
Angle A = 74
Angle B = 16
Proofs attached to answer
Step-by-step explanation:
Proofs attached to answer
Answer:
<A = 74
Step-by-step explanation:
We know that being complementary angles refer to..Sum of two angles = 90°.
So,
<A + <B = 90
i.e. (7x + 25) + (x+9) = 90
or, 8x + 34 = 90
or, 8x = 90-34
or, x = 56/8
or, x = 7
Again,
<A = 7x + 25
or, <A = 7*7 + 25
or, <A = 74
•°• <A = 74..... Is your ANS
Calculate the probability of the event.
Answers
Answer:
well, the other colors on the wheel are less because people prefered green
Step-by-step explanation:
Step-by-step explanation:
So its hard to calculate actual probability without any numbers. But seeing that there are a total of 6 colors on the wheel, and that green is the largest (by a lot since its almost half the wheel) the probability of landing green is very high.
And that's all you can say really...black will be lowest, and yellow seems to be the next highest. In comparison to green though, probability of the other colors will be low.
−3⋅f(−8)+7⋅g(2)
Help me!
Answers
Answer:
The answer is -22
i need help with this in 10 min
Answers
Answer: the golden one is the correct one
Step-by-step explanation:
in order for Michael to know how many more points he needs to equal with Janet he need to add how many points she has (200 + 400) then subject how much he has (250) and get p
(200 + 400) - 250 = p
you need to do 200 + 400 first, hence the parentheses.
please help me its a big grade
Answers
Answer:
280 cubic inches
Step-by-step explanation:
4x5=20
20x14=280
=4•5•14
= 280
volume of the gift box= 280 cubic inches
NEED HELP!
Write the equation for the line of best fit in the slope-intercept form and use it to predict the number of matches that could be won after 13 months of practice Show your work and include the points used to calculate the slope. (5 points)
Answers
The slope-intercept is y=mx+b where m= the slope and b= the y-intercept. it looks like the y-intercept is about 3.5 or 3 1/2. One way to find M is that you take 2 points, ill do (1,5) and (5,12), and then subtract the x's with the x's and the y's with the y's and you would get (1-5, 5-12) which equals -4,-7. then you put the y's on top of a fraction and the x's on the bottom. so you would get -7/-4 when both numerator and denominator are both negative then they cancel out. making the total M= 7/4 which also equals 1 and 3/4, since you want to know after 13 months, the number of months =x so you can substitute and this is your equation: y= 7/4x+ 3.5 substituting the number of months: y= 7/4(13) + 3.5. 7/4 * 13 = 22.75 then you add the 3.5 which equals 26.25 so.
after 13 months of practice, the number of matches won would be about 26.
What is the elevation of 7 feet below sea level?
Answers
Answer:
-7
Step-by-step explanation:
it would be -7 because the more you go under the number becomes a negative but if you go above sea level the number becomes a positive!
Answer:7 feet below sea level is a lower elevation than 4 1/2 feet above sea level
Step-by-step explanation:
Find the perimeter and area of each triangle below
Answers
Answer:
the right one you can tell because the shap
The second one is 150+ 187.5 = 337.5
A school is designing two parking lots. The design for the first parking lot is shown in the first attachment.
The second parking lot is being designed so that its perimeter is 3/4 of the perimeter of the first parking lot. The perimeter of the second parking lot can be represented by the expression shown in the second attachment.
Which other expression also represents the perimeter of the second parking lot?
A. 15/2 + 33/4k
B. 15/2 + 11k
C. 9 + 9k
D. 10 + 11k
Answers
Answer:
Step-by-step explanation:
D.10 + 11k
PLEASE HURRY!!
Factor 9 y² - 12 y + 4.
A). (3y - 2) ²
B). (3y - 4)(y + 1)
C). (3y - 2)(3y + 2)
Answers
Answer: A. (3y-2) ^2
Step-by-step explanation:
A x C = 36y^2
B = -12y
What can you multiply to get 36y^2, but add to get -12?
-6 and -6, -6 x -6 = 36, -6 + -6 = -12
9y^2 - 6x - 6x + 4
Factor
(3y-2)(3y-2) = (3y-2)^2
Answer:
(3y - 2) ²
Step-by-step explanation:
Factor using the perfect square rule.
Amanda lives at (3,-4) on a map. If she walks to the school at (-3, 4), how many
blocks has she walked?
Justify your answer.
Answers
Answer: She has walked 14 blocks.
Step-by-step explanation: Just look at a coordinate grid and calculate the distance.
Mr. Kelsey just opened a T‑shirt shop and is determining what to charge for bundles of shirts. Which table of prices represents a proportional relationship?
Answers
Answer: B is correct
Step-by-step explanation:
999 Flies are flying. A frog comes and eats 4 flies. If the frog keeps doing this for 4 years,how many flies will he have ate?
Answers
It depends, what rate is the frog eating the flies?
Will there still be that exact amount of flies flying all the time?
HELP ASAP
Anthony has a sink that is shaped like a half-sphere. The sink has a volume of 4500/3 πin3. One day, his sink clogged. He has to use one of two cylindrical cups to scoop the water out of the sink. The sink is completely full when Anthony begins scooping.
(a) One cup has a diameter of 6 in. and a height of 14 in. How many cups of water must Anthony scoop out of the sink with this cup to empty it? Round the number of scoops to the nearest whole number.
(b) One cup has a diameter of 10 in. and a height of 12 in. How many cups of water must he scoop out of the sink with this cup to empty it? Round the number of scoops to the nearest whole number.
Answers
Answer:
Sipho has a R7 500 that he wants to invest over 7 years.Two banking institutions offers him the following options.
A three-column table is given.
Part 10| B | D
Part 12| 30| 60
Whole A| C | 110
What is the value of C in the table?
40
42
50
55
Answers
Answer:
its x
Step-by-step explanation:
Two same-sized triangular prisms are attached to a rectangular prism as shown below. If a = 20 cm, b = cm, c = cm, d = 4 cm, and e = 8 cm, what is the surface area of the figure?
Answers
Answer:
Step-by-step explanation:
Answer: a) 1,208 square centimeters
The surface area would be the sum of the different areas separated in the figure.
The area of the front and back faces of the rectangular prism:
The area of the top and the base of the rectangular prism:
The area of the front and back faces of both triangular prisms:
The area of the side faces of both triangular prisms:
The area of the bases of both triangular prisms:
Finally, the surface area of the whole figure: