The quantities xxx and yyy are proportional.
xxx yyy
333 303030
101010 100100100
161616 160160160
Find the constant of proportionality (r)(r)left parenthesis, r, right parenthesis in the equation y=rxy=rxy, equals, r, x.
r =r=r, equals
Answers
Answer:
The answer is 10
Step-by-step explanation:
I just know
Answer:
IT'S 10
Step-by-step explanation:
HAHAHAH HE HAD IT RIGHT LOL...
Have a good day =D
Related Questions
Question 1
7
Find the coordinates of the image of the point (3,1) when it is reflected across the line y = 6.
O (3,7)
O (3. - 1)
O (3, 11)
O (3.-5)
Answers
Answer: Chowder
Step-by-step explanation: Chowder is the answer for this question because the equation form of chowder will explain. If you do not understand the Chowder Equation Theorem, simply search it up and you will be provided with knowledge of what to do. (x, y + 6)
It’s 3,11
PLEASE HELP ME
A pyramid has a row of 100 blocks in the first row, 96 blocks in the
second row, and 92 blocks in the third row. (A) Write an explicit rule to
model the number of blocks in the nth row of the pyramid. (B) Use the rule
to find how many blocks are in the 17th row.
Answers
Answer:
3196
Step-by-step explanation:
A. You Add all the blocks.
B. Then you multiply 17 x your answer then you get your answer.
find the area in square inches of a rectangle with a length of 5 inches and a width of 3 5/6 inches
Answers
Answer:
19 1/6 in^2
Step-by-step explanation:
just do multiplication bruv
Clare buys an item with a normal price of $24, but saves
$6 by using a coupon. For what percentage off is this
response coupon?
y response
Answers
Answer:
25% off
Step-by-step explanation:
6 is 1/4 of 24
1/4=25%
How would you describe the correlation in the data? Explain your reasoning. (2 points).
Answers
Answer:
How would you describe the correlation in the data? Explain your reasoning. (2 points)
Step-by-step explanation:
Assume the random variable x is normally distributed with mean μ = 80 and standard deviation σ = 4. Find the indicated probability.
P(x < 72) = _____ (round to four decimal places as needed).
Answers
Answer:
0.2278
Step-by-step explanation:
z = (x-μ)/σ,
where x is the raw score
μ is the population mean
σ is the population standard deviation
z => 72 - 80/4
= -2
Probability value from Z-Table:
P(x ≤ 72) = P(x = 72) => P(x < 72)
0.02275
Approximately =>0.2278
The probability of the calculated value is " 0.0227501", its calculation can be defined as follows:
Normal distribution calculation:Mean [tex](\mu)= 80\\\\[/tex]
Standard Deviation [tex](\sigma)= 4[/tex]
Since we know that
[tex]\to Z_{\text{score}} =\frac{x-\mu}{\sigma} \\\\[/tex]
a)[tex]x = 72[/tex]
[tex]\to \frac{72-80}{4}=\frac{-8}{4}= -2[/tex]
so,
[tex]P(x < 72) = P(z < -2) =0.0227501[/tex]
PS: you have to refer z score table to find the final probabilities.
Find out more about the p-value here:
brainly.com/question/14723549
A mean average of 70 or better on five exams is needed for a final grade of C. Jeffery Matthews first four exam grades are 75, 62, 84, and 91. What grade does he need on the fifth exam to get a C in the course?
Answers
Answer:38
Step-by-step explanation:
Irina drove 400 miles in 8 hours. Albert drove 600 miles in 10 hours.
Use the drop-down menus to compare the average speeds for Irina and Albert
Irina's rate is Choose
miles per hour Choose than Albert's rate.
Choose...
5
10
100
200
Answers
Answer:
Irina drive 200 miles slower than Alberts rate
Step-by-step explanation:
WRONG ANSWERS ONLY, who is this anime character? You must actually answer the question though.
Answers
Answer:
I think it may be Naruto
Step-by-step explanation:
16 ÷ 47 = ?
47 ÷ 9 = ?
47 ÷ 7 = ?
47 ÷ 5 = ?
47 ÷ 3 = ?
47 ÷ 2 = ?
Answers
#1: 0.3404255319
#2: 5.2 repeat
#3: 6.714285714
#4: 9.4
#5: 15.6 repeat
#6: 23.5 repeat
I am not 1,000 percent sure that this is right. If it is not then please tell me! Hope this helped if it was correct!
What is the exact value of sin(105°)?
Answers
Answer:
0.9659258263
0.9659 when rounded to two decimals
0.966 when rounded to three decimals
0.97 when rounded to two decimals
Step-by-step explanation:
Answer:
305
Step-by-step explanation:
105°
+ 200°
305°
Between x=2 and x=3, which function has the largest average rate of change?
Answers
Answer:
I believe it would be C
Step-by-step explanation:
Peyton invested $690 in an account paying an interest rate of 5.6% compounded monthly. Assuming no deposits or withdrawals are made, how much money, to the nearest ten dollars, would be in the account after 8 years?
Answers
Answer:
$1,080.
Step-by-step explanation:
Given that Peyton invested $ 690 in an account with an annual interest of 5.6% compounded monthly, and that he kept said money in his account for 8 years without withdrawing or adding any amount, to obtain the final amount of money that said account would have after 8 years. years of investment, the following calculation must be made:
8 x 12 = 96
X = 690 x (1 + 0.56) 96
X = 1,078.85
Thus, after 8 years of investment, the amount that Peyton's account will have will be $ 1,078.85, that is, $1,080 rounded to the nearest ten dollars.
Answer:
$1,080.
Step-by-step explanation:
Given that Peyton invested $ 690 in an account with an annual interest of 5.6% compounded monthly, and that he kept said money in his account for 8 years without withdrawing or adding any amount, to obtain the final amount of money that said account would have after 8 years. years of investment, the following calculation must be made:
8 x 12 = 96
X = 690 x (1 + 0.56) 96
X = 1,078.85
Thus, after 8 years of investment, the amount that Peyton's account will have will be $ 1,078.85, that is, $1,080 rounded to the nearest ten dollars.
284 + 0 = 284 is an example of which property
Answers
Answer:
Addition propriety
Step-by-step explanation:
Answer:
thats wrong
Step-by-step explanation:
thats not right
Which of the following is an example of an independent variable?
A. graph
B. output
C. input
D. rule
Answers
Answer:
C is an independent variable
Step-by-step explanation:
The input is the number you feed into the expression
Janie ordered 12 packs of glitter. There were 25 packs of glitter in each pack. How many packs of glitter did Janie order?
Answers
Answer: 300
Step-by-step explanation: 25 multipled by 12 is 300
Answer: I think its 300
Step-by-step explanation: Because if you multiply 12 by 25 you would get 300.
Over Thanksgiving, you drove to Chattanooga, TN. You drove 120 miles in 2 hours. What is the unit rate in miles per hour?
Answers
Over Thanksgiving, you drove 60mph. (mi./time)
Hope this helps: If it did, please mark brainliest, give a thanks, and rate it five stars! [I'm two brainliests away from moving up!] Have an amazing rest of your day and stay safe! Let me know if you need anymore help! xx
What is the sum of the measures of the exterior angles of a polygon that has fifteen sides?
Answers
Answer:
The sum of the measures of the exterior angles of a polygon with 15 sides will be 360°.
Step-by-step explanation:
The Exterior Angle Sum Theorem defines that the sum of the exterior angles of any convex polygon is 360°.Given that a polygon has 15 sides.
If the polygon is regular with 15 sides, it indicates that each exterior angle is
360°/15 = 24°
so the measure of each exterior angle of a 15 sided polygon is 24°.As the polygon has 15 sides, the sum of the measures of the exterior angles of a polygon will be:
15 × 24 = 360°Therefore, the sum of the measures of the exterior angles of a polygon with 15 sides will be 360°.
Each grade level at a school for magic has 257 students. There are 13 grade levels.
How many total students attend both schools?
Answers
Answer:
257⨉ 13=3341
Step-by-step explanation:
Domain and Range of the graph
Answers
5. Angle ABC measures pi/4 radians, and the coordinates of C are about (0.71, 0.71), b.
A circle on a coordinate plane, center at the origin, B, radius 1. Points on the circle, A, at 1 comma 0, C in the first quadrant, D in the second quadrant, E in the fourth quadrant. Segment B C.
The measure of angle ABD 3pi/4 is radians. What are the approximate coordinates of D? Write your answer in the following format: (x,y) with no spaces. Round your answer to the nearest hundredth.
HELPPPPP
Answers
Answer: (-.71, .71)
Step-by-step explanation:
To find the approximate coordinates of point D, we need to consider the angle ABD that measures [tex]3pi/4[/tex]radians.
Since point B is the center of the circle with radius 1 and point A lies on the x-axis at (1, 0), we can calculate the coordinates of point D using trigonometry. First, let's find the coordinates of point B, which is the origin (0, 0). Since the angle ABD measures[tex]3pi/4[/tex] radians, we know that angle ABO is pi/4 radians (complementary angle to ABD).
Using trigonometry, we can find the x-coordinate of point D based on the angle ABO: x-coordinate of D = cos(pi/4) = cos(45 degrees) = 1/sqrt(2) ≈ 0.71 Similarly, using trigonometry, we can find the y-coordinate of point D based on the angle ABO: y-coordinate of D[tex]= sin(pi/4) = sin(45 degrees) = 1/sqrt(2) ≈ 0.71[/tex] Therefore, the approximate coordinates of point D are (0.71, 0.71).
To know more about coordinates visit:
https://brainly.com/question/32836021
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I need help answering this
Answers
Answer:
False
Step-by-step explanation:
165 - 90 = 75 + 40 = 115
115 is not the same as 165
Answer:
false
Step-by-step explanation:
it reads 125 degrees
3 If the perimeter and sum of two sides of triangle are 24 em and 17 cm then calculate the length
of third side 2]
Answers
Answer:
answer is 42 cm
Step-by-step explanation:
explained
3 3/4 divided by 1 1/8
Answers
Answer: = 2 8/11
2 IS THE WHOLE NUMBER
8/11 IS THE FRACTION
Step-by-step explanation:
First
Convert any mixed numbers to fractions.
Then your initial equation becomes:
15/4÷11/8
Applying the fractions formula for division,
=15×84×11
=12044
Simplifying 120/44, the answer is
= 2 8/11
When [tex]3\frac{3}{4}[/tex] is divided by [tex]1\frac{1}{8}[/tex] we get the fraction 10/3.
To divide mixed fractions, we first convert them to improper fractions, and then perform the division.
Let's convert the mixed fractions into improper fractions:
[tex]3\frac{3}{4}[/tex]= (4× 3 + 3) / 4 = 15/4
[tex]1\frac{1}{8}[/tex] = (8 × 1 + 1) / 8 = 9/8
Now, we can divide the fractions:
(15/4) / (9/8)
To divide fractions, we multiply the first fraction by the reciprocal of the second fraction:
(15/4) × (8/9)
30/9
The GCD of 30 and 9 is 3, so divide numerator and denominator by 3:
10/3
To learn more on Fractions click:
https://brainly.com/question/10354322
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Find the slope of the line that passes through each pair or poin
Answers
Answer:
The slope is 1/5
Step-by-step explanation:
A company orders 9 boxed lunches from a deli for $115.20. If each boxed lunch costs
the same amount, what is the unit cost of each boxed lunch?
Answers
Answer:
12.80
Step-by-step explanation:
115.20 divided by 9
Answer:
7 =7.45x
Step-by-step explanation:
you are driving at a constant speed of 75 mph. how far will you drive in 4 hrs
Answers
Answer:
300miles
Step-by-step explanation:
If you are driving 75 miles per hour, and you need to know how many miles you will have drive in 4 hours. Multiply 4 by 75 to get 300.
75mi 4 hr
____ x___ = 75mi x 4 = 300miles
1 hr y
Jorge used to pay $26 to park his car for 6.5 hours in a parking garage,
The parking garage has increased its fees to $3 for every 30 minutes, rounded to the nearest 30-minute interval,
By what percent did the parking garage increase its fees?
Enter your answer in the box.
Answers
Answer:
The parking garage went from charging 4$ an hour to 6$ an hour.
there is a 50% increase
Step-by-step explanation:
Which functions are linear?
y=4/x
y=-4x + 1
y= 5(x – 0.6)
Answers
Answer:
y=-4x + 1
y= 5(x – 0.6)
Step-by-step explanation:
y = -4x + 1 follows the linear equation of y = mx + b.
y = 5(x - 0.6) can be simplified into y = mx + b by distribution,
y = 5x - 3 which follows the linear equation of y = mx + b.
What is the missing length in the right triangle?
Answers
Answer:
I would assume that s is also 5 because its an isosceles triangle. This leaves the hypotenuse side, which would be 7.07. To find a missing side when you have two sides, you can use the Pythagorean theorem, which is [tex]a^{2} +b^{2} = c^{2}[/tex]. The longest side will always represent c, so when you plug in a and b squared, you will get 50 in total. To get c by itself, you just need to square root it. I hope that made sense!
