Answers
Answer:
G. [tex] \frac{3.2}{2} = \frac{a}{8} [/tex]
Step-by-step explanation:
Given that figure I and figure II are similar, it follows that the ratio of their corresponding side lengths are equal and the same.
Thus:
[tex] \frac{3.2}{2} = \frac{a}{8} = \frac{8}{5} = \frac{6.4}{b} [/tex]
Therefore, the proportion that must be true is:
✔️[tex] \frac{3.2}{2} = \frac{a}{8} [/tex]
Related Questions
Anyone Help. I’ll give brainliest and ye.
Answers
Answer:
Step-by-step explanation:
|-10|=10 so x will equal anything above the number 10. This means that the answer would be A and C since both numbers are more than 10.
Answer:
its either 17 or 11
Step-by-step explanation:
im still figuring it out
Blanca creates decorative wall hangings. She wants to look at the relationship between the diagonal length of the hangings and their weight. The data show a linear pattern with the summary statistics shown below: standard deviation = diagonal length (inches) 7 = 24.1 = 12 y = weight (pounds) y = 12.9 S = 16.2 0.0 Find the equation of the least-squares regression line for predicting the weight of the wall hanging from its diagonal length. Round your entries to the nearest hundredth
Answers
Answer: y=-16.38+1.22x
Step-by-step explanation:
Answer:y=-16.38+1.22x
Step-by-step explanation:
Question: What is the complementary angel of 31 degrees?
A.97
B.67
C.57
D.87
Answers
Help im so confused!!!
Evaluate m + n – l when m = –8, n = 2, and l = –3. –9 –3 –1 7
Answers
Answer: -38
Step-by-step explanation:
First, plug in the numbers.
-8 +2 -3-9-3-17
Then solve.
-38
Answer: -3
Step-by-step explanation:
Basically the letters represent numbers, example: M = 3, meaning M stands for 3. So here, it's m = -8, n= 2, and l = -3.
-8 + 2 +-3 = -3!
Hope this helped :)
Plssss help
According to a personal trainer's study, the equation yˆ=8.6067x+116.6567 models the average number of calories burned by a 160 lb individual, where x is amount of time spent weight lifting, in minutes, given the individual started the workout with a 10-minute jog.
According to this regression equation, what is the approximate calories burned for an individual who spent 30 minutes weight lifting?
Answers
Answer:
An individual who spent 30 minutes weight lifting will burn approximately 142.4768 calories.
Step-by-step explanation:
Given;
yˆ = 8.6067x + 116.6567 ............................... (1)
Where;
yˆ = The average number of calories burned by a 160 lb individual
x = Amount of time spent weight lifting
Since x is amount of time spent weight lifting, this implies that for an individual who spent 30 minutes weight lifting, x = 30
Substituting x = 30 into equation (1), we have:
yˆ = (8.6067 * 30) + 116.6567
yˆ = 25.8201 + 116.6567
yˆ = 142.4768
Therefore, an individual who spent 30 minutes weight lifting will burn approximately 142.4768 calories.
If there are 10 boys to 7girls, how many boys are there when there are 21 girls?
Answers
Answer:
30 boys
Step-by-step explanation:
10 boys to 7 girls= 10:7
Blank boys :21 girls
7x3=21
10x3=30
Blank=30
30 boys : 21 girls
what is 7/9 divided by 1/3?
0 2
0 2 1/9
0 2 1/3
0 3
Answers
HELP FAST NOW!!!!!!!!!!!!!!HURRRY I NEED TO TURN THIS IN!!!!
Answers
Answer:
answer is A (34)
Step-by-step explanation:
add 7+7+5+5+10=34
hope this helps! brainliest?
*remember that when it asks for the perimeter of a figure it wants you to add all of the sides (numbers) together!
Answer:
34
Step-by-step explanation:
all you have to do is add all the sides and when it asks for the area (which its not) you multiply all sides
If a triangle has a 50 degree angle and a 68 degree angle, how many degrees is the third angle
Answers
So far you have 110 out of 180
180-110=770
The 3rd angle is 70 degrees
40 POINTS HELP ME PLEASE
Answers
Answer:
Step-by-step explanation:
The first option is false because the minimum is y = -8 or more, based on the table.
The second option is false because the intervals decrease until y = 2.
The third option is true because the intervals decrease from x = -3 to x = 2 then is the same from x = 1 to x = 3 then increases from x = 3 to x = 5.
The four option is false because based on the table the function has a maximum of y = 16 or more.
The fifth option is false based on the table.
The sixth option is true because if we start at (0,0) and move to the left or x = -infinity, the y-values increase. When we start from (0,0) and move to the right x = infinite, the y-values increase.
The seventh option is false.
The eighth option is true based on the third option.
The last option is true based on the table.
What is 2+2?
Will make funniest answer brainiest
Answers
Alyssa made 6 trays of popsicles. Each tray makes 8 popsicles. She gave 5 friends a popsicle. How many popsicles does she have leftover?
Answers
Through(3,8); parallel to f(x)= 4x-2
Answers
f(x) = 4x + b
8 = 4(3) + b, b = -4
Equation: f(x) = 4x - 4
pls help will give brainliest
Answers
Answer:
3/4
Step-by-step explanation:
It takes Neil and Spencer the same amount of time to ride their bikes to school each day, though Neil lives farther away. This Saturday, they plan to study together at the library, which is the same distance from both of their houses. If their average speeds are consistent, who will get to the library in less time?
Answers
Answer:
they will get there at the same time
Answer:
Neil
Step-by-step explanation:
If Neil lives farther away from the school than Spencer but can get there in the same amount of time, Niel is a faster biker than Spencer. So if they are going the same distance, Niel will get there faster.
30 is what percent of 40?
Answers
Help me with dis lol Il give brainlest
Answers
Answer: well there are 2 zeros in the number on the left so thats why the decimal would be there
Step-by-step explanation:
Answer:
b.
Step-by-step explanation:
You can never divide by a decimal (have the decimal as the divisor)
ben needs to convert $500 us dollars to the japanese yen. one american dollar is worth 123.3 yen. how many yen will he have?
Answers
Answer:
51,546.50 yen
Step-by-step explanation:
I searched it
Good luck!!
Answer:
61,650
Step-by-step explanation:
1 us = 123.3 yen
500 us = x yen
500 x 123.3 = 61,650
Gym 1 charges a $40.00 fee to join the gym and $10.00 per month.
Gym II charges a $100.00 fee to join the gym and $5.00 per month.
After how many months will the cost of Gym 1 be the same as the cost of Gym II?
Answers
Answer:
in 10 months Gym 1 will cost as much as Gym 2 did in its fee
Giving free brainliely if you do this
Answers
PLEASE HELP
Solve for x. Round your answer to 2 decimal places.
A right triangle is shown with the hypotenuse labeled x. One angle has a measure of thirty two degrees, and the opposite leg has a length of seven.
3.71
13.21
5.94
8.25
Answers
Answer:
13.21
Step-by-step explanation:
sin(32)=7 / X
multiply both sides by X
then divide both sides by sin(32)
solve for X= 7 / sin(32)
X = 13.21
in the diagram below, line segment AB is drawn. Point A has been mapped to image point A' by the use of a translation.
Answers
a. B'(9,-1)
b. AB is parallel to A'B'
Explanation
a. Coordinate of A is (-5,2) and it is translated 6 units right and 3 units up (x+6, y+3).
Now A'(-5+6, 2+3) = A' (1,5)
Thus B's coordinate is (3,-4) and it is also translated in the same direction as A.
Now, B' (3+6, -4+3) = B'(9, -1)
Therefore, the translated point is A'(1,5) and B'(9,-1)
b. AB is parallel to A'B', Because the line segment obtained by translation is parallel to the original segment.
What is translation?A translation is a geometric change in Euclidean geometry that involves moving each point in a figure, shape, or space by the same amount in one direction. A translation can also be thought of as moving the origin of the coordinate system or as adding a constant vector to each point. Any translation in a Euclidean space is an isometry.To learn more about translation, refer to https://brainly.com/question/1046778
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Please help me with expression
Answers
if it takes 4 gallons of gas to drive 92 miles how many miles can be driven using 6 gallons
Answers
Answer:
138
Step-by-step explanation:
as 92÷4 = 23 and 23x6 = 148
Answer:
138 Miles on 6 gallons of gas
Step-by-step explanation:
First you have to divide 92 by 4 which equals 23 you then have to multiply 6 by 23 which equals 138.
Brainliest?
Thank you!Yesterday, there were 80 problems assigned for Math homework. Charles got 32 out of 80 problems correct. What percentage of questions did Charles get correct?
Answers
Answer:
I wish I can help you but I dont know the answer :((
Step-by-step explanation:
I wish I can help you but I dont know the answer :((
Answer:
40%
Step-by-step explanation:
32/80 = .4
.4x100=40%
Find the common difference of the arithmetic sequence.
4, 3 2/3, 3 1/3, 3
Answers
Answer:
1/3 is the awnser
Step-by-step explanation:
1/3 is the common difference of the given arithmetic sequence.
What is common difference?The common difference is the difference that exists in between each pair of terms that follow one another's sequence.
The given arithmetic sequence is,
4, 3²/₃, 3¹/3, 3 .......
To find common difference,
The difference between first two terms = 4 - 3²/₃ = 4-11/3 = 1/3
The difference between send and third term = 3²/₃-3¹/3 = 11/3 - 10/3 = 1/3
The common difference of the sequence is 1/3.
To know more about Common difference on:
https://brainly.com/question/2129623
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Which quadratic equation has roots - 2 and 1/5 :
Answers
Answer:
[tex]5 {x}^{2} \: + \: 8x \: - 2 \: = \: 0[/tex]
Step-by-step explanation:
[tex]sum \: of roots = - 2 + \frac{1}{5} = - \frac{8}{5} \\ product \: of \: roots = - 2 \times \frac{1}{5} = - \frac{2}{5} \\ from \: general \: equation \\ a {x}^{2} + bx + c = 0 \\ {x}^{2} + \frac{8}{5} x \: - \frac{2}{5} = 0 \\ 5 {x}^{2} \: + \: 8x \: - 2 \: = \: 0[/tex]
i’ll give brainliest
Answers
Answer:
Verticle stretch
Step-by-step explanation:
it is vetically stretched by 2.
On the coordinate plane below , quadrilateral 1 has been transformed to form quadrilateral 2?
Answers
Answer:
1 and 5
Step-by-step explanation:
because the math
you invest $9,900 and earn a return of 14% each year
Answers
Answer:
14% is 1,386 dollars you would earn in a year.
Answer:
?
Step-by-step explanation:
?
