Answer:
6 times the value of 3,117 plus 724
Step-by-step explanation:
Hope that helps :)
WILL GIVE 100 POINTS TO WHOEVER ANSWER THIS CORRECTLY. In the similarity transformation of abc to def, abc was dilated by a scale factor of ?, reflected across the , and moved through the translation
Answer:
Dialated by a scale factor of two, reflected across the x axis, and transformed three units left
Step-by-step explanation:
The triangle was dilated by a scale factor of 2
What is similarity transformation?
One or more stiff transformations (such as reflection, rotation, and translation) followed by a dilation make up a similarity transformation. An image that resembles the original figure is produced when a figure undergoes a similarity transformation.
The following steps are followed while determining the similarities:
Step 1 is to identify the triangles' pairs of corresponding sides and pairs of matching angles. Step 2 Redraft the triangles with the same orientation and space between them. Step 3 Give the triangles names and create a similarity assertion,making sure to maintain the order of corresponding vertices.Solution:
Given:
AB=2, AC=1, BC=√5
DC=4, DF=2, EF=2√5
So scale factor is 4/2 = 2/1 = 2√5/√5 = 2
hence we get tha scale factor as 2.
Therefore, In the similarity transformation of abc to def, abc was dilated by a scale of 2.
Learn more about " Similarity of transformation" here-
brainly.com/question/26836817
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Which of the following is closest to the sample standard deviation of the data set shown below?
{13, 14, 17, 22, 26, 30, 31}
(1) 5.2
(3) 7.4
(2) 6.1
(4) 8.3
Find the circumference of each of the circles described below.
a. Radius of 3 inches
b. Diameter of 27 cm
Answer:
a) 18.85 or 19
b) 84.82 or 85
In ΔHIJ, i = 9.2 cm, j = 1.4 cm and ∠H=84°. Find the length of h, to the nearest 10th of a centimeter.
Answer:
9.2
Step-by-step explanation:
lol
Which angles are vertical angles?
Solve the pattern puzzle below. Find the missing number to replace the question mark.
pls answer
Answer:
9 + 8 = 17
for instance, look at the numbers below 13, (7 and 4) notice how when you add those together you get the number that is across from it?
(7+4=11)
Answer:
I don't know how to explain but I think it is 17
Step-by-step explanation:
If you can see the opposite side of the number, so lets say 8 on the outer. In the middle is 7 and 9, 7 and 9 makes 16 and if you do the rest of the circle you will get 17.
Hopefully is correct!
Help please ?!?!?!!???????!???!???!!????!!??!??!?!?!!??!?!!????
What is the right answer. PLEASW HELP. URGENT.
Liberal Arts Total Engineering and Physical Sciences 368 Health and Human Services 882 2142 A B Lower than B Total 1890 2268 432 800 630 588 Write all probabilities in correct notation, rounded to three decimal places. Show your work. If you know the grade was lower than a "B", what is the probability that the class was taught in the School of Liberal Arts?
Answer:
huh i dont understand
Step-by-step explanation:
Is the triangle a right triangle?
4 6 7
Is this a right triangle?
Answer:
No
Step-by-step explanation:
Given :-
A triangle with some side measure .The sides are 4 ,6,7.And we need to tell whether it is a right angled triangle or not . It will be a right angled triangle if it follows the Pythagoras Theorem.
Pythagoras Theorem :-
In right angle triangle the sum of squares of the two smallest sides is equal to the square of the largest side .Here the two smallest sides are 4 & 6 .
Sum of Squares of 4 and 6 :-
[tex]:\implies[/tex] 4² + 6²
[tex]:\implies[/tex] 24 + 36
[tex]:\implies[/tex] 60
Square of 7 :-
[tex]:\implies[/tex] 7²
[tex]:\implies[/tex] 49
And :-
They aren't equal. So the triangle is not a right angled triangle .Hence the triangle is not a right angle triangle.
Answer:
No, this triangle is not a right triangle.
Step-by-step explanation:
Step 1: Definition(s)/explanations
This is a right triangle, so the Pythagorean Theorem applies.The Pythagorean Theorem states that the legs of the triangle, squared, must equal the hypotenuse, squared.The legs of the triangle are the sides that make the right angle.The hypotenuse is the longest side.Formula:
[tex]pt-a^2+b^2=c^2[/tex]
[tex]legs=a,b[/tex]
[tex]hypotenuse=c[/tex]
Step 2: Solve.
Now, I just plug the numbers into the formula.
[tex]a^2+b^2=c^2[/tex]
[tex]4^2+6^2=7^2[/tex]
[tex]16+36\neq 49[/tex]
If the legs of the triangle do not equal the hypotenuse, then the triangle cannot be a right triangle.
Step 3: Conclude.
Therefore, the triangle cannot be a right triangle.
The shaded cells represent ________.
Question 9 Please Help
Answer:
Step-by-step explanation:
The third option is correct
Is algebra.
PLEASE HELP NO LINKS OR FILES.
I don't want links.
I don't want links.
I don't want links.
I don't want links.
Colin pays £721.45 a year on his car insurance.
The insurance company reduces the price by 9.2%.
How much does the insurance cost now?
Give your answer rounded to 2 DP.
Answer:
Id
I forget
Step-by-step explanation:
Solve for y:
y - (-10) = -41
Answer:
y = -51
Step-by-step explanation:
Apply the - (-a) = a rule.
y + 10 = -41
Subtract 10 from both sides
y + 10 = -41
-10 -10
y = -51
Factor using the x method
( please do not answer without showing work )
Answer:
[tex]5(x + 10)(10x - 3)[/tex]
Step-by-step explanation:
We are factoring
[tex]50x^{2} + 485x - 150[/tex]
So:
((2•5^2x^2) + 485x) - 150
Pull like factors :
50x^2 + 485x - 150 = 5 • (10x^2 + 97x - 30)
Factor
10x^2 + 97x - 30
Step-1: Multiply the coefficient of the first term by the constant 10 • -30 = -300
Step-2: Find two factors of -300 whose sum equals the coefficient of the middle term, which is 97.
-300 + 1 = -299
-150 + 2 = -148
-100 + 3 = -97
-75 + 4 = -71
-60 + 5 = -55
-50 + 6 = -44
-30 + 10 = -20
-25 + 12 = -13
-20 + 15 = -5
-15 + 20 = 5
-12 + 25 = 13
-10 + 30 = 20
-6 + 50 = 44
-5 + 60 = 55
-4 + 75 = 71
-3 + 100 = 97
Step-3: Rewrite the polynomial splitting the middle term using the two factors found in step 2 above, -3 and 100
10x^2 - 3x + 100x - 30
Step-4: Add up the first 2 terms, pulling out like factors:
x • (10x-3)
Add up the last 2 terms, pulling out common factors:
10 • (10x-3)
Step-5: Add up the four terms of step 4:
(x+10) • (10x-3)
Which is the desired factorization
Thus your answer is
[tex]5(x + 10)(10x - 3)[/tex]
Answer:
[tex] \displaystyle \rm 5({x}^{} + 10)( 10x - 3)[/tex]
Step-by-step explanation:
we would like to factor out the following expression:
[tex] \displaystyle {50x}^{2} + 485x - 150[/tex]
notice that, in every term there's a common factor of 5 thus factor it out:
[tex] \displaystyle 5( {10x}^{2} + 97x - 30)[/tex]
now we have to rewrite the middle term as sum or substraction of two different terms in that case 100x-3x can be considered:
[tex] \displaystyle 5( {10x}^{2} + 100 - 3x - 30)[/tex]
factor out 10x:
[tex] \displaystyle 5( 10({x}^{2} + 10)- 3x - 30)[/tex]
factor out -3:
[tex] \displaystyle \rm 5( 10x({x}^{} + 10)- 3(x + 10))[/tex]
group:
[tex] \displaystyle \rm 5({x}^{} + 10)( 10x - 3)[/tex]
and we are done!
hence,
our answer is B)
How do I graph these points on a graph?
(-1/2, -3/2)
Answer:
Start at origin (0,0)
Move 1/2 units left
Move 1 and 1/2 units down
Place your point
Step-by-step explanation:
Start at the origin (0,0)
Move 1/2 units to the left
Then move 1 1/2 units down, and place your point.
The first coordinate is locating the position horizontally, or on the x axis
The second coordinate is locating the position vertically, or on the y axis.
If there is a negative number on the x coordinate, the first one, you move left.
If positive, you move right.
If there is a negative number on the y coordinate, the second one, you move down.
If positive, you move up.
If my answer is incorrect, pls correct me!
If you like my answer and explanation, mark me as brainliest!
-Chetan K
Answer:
move toward left of the horizontal x axis then plot the point in between o and -1.For next point then move down the vertical y axis and plot the point in between -1 and -2 .
Step-by-step explanation:
Hope this helps u!!
Find the slope of the line
Answer:
-4/5
Step-by-step explanation:
A coin bank for donations for the protection of the reef contained Php 1,570. There were twice as many Php 5-coins as
Php 10-coins and 14 less Php 1-coins as Php 5-coins. How many of each kind were there?
Answer:
There are 144 Php 5-coins, 72 Php 10-coins and 130 Php-1 coins
Step-by-step explanation:
The amount of the coins in the coin bank = Php 1,570
The number of Php 5-coins = 2 × The number of Php 10-coins
The number of Php 5 coins = The number of Php 1-coins + 14
Let 'x' represent the number of Php-5 coins, let 'y' represent the number of Php 10-coins, and let 'z' represent the number of Php 1-coins, we get;
x = 2 × y...(1)
x = z + 14...(2)
5·x + 10·y + z = 1,570...(3)
From equation (1) equation (2), and equation three, we have;
y = x/2
z = x - 14
5·x + 10·x/2 + x - 14 = 1,570
11·x - 14 = 1,570
x = (1,570 + 14)/11 = 144
The number of Php 5-coins, x = 144
y = x/2
∴ y = 144/2 = 72
The number of Php 10-coins, y = 72
z = x - 14
∴ z = 144 - 14 = 130
The number of Php 1-coins, z = 130
30 points for right answer +brainliest plz plz plz helpp!
due in 10 mins where i live plz help!!!!!!!!!!!!!!!!!!hurryy
Answer:
Number one is 48 ft and number two is 92 in.
The perimeter of a square garden is 54 feet. What is the length of one side of the garden?
Answer: 13.5
Step-by-step explanation:
54/4 = 13.5
13.5 x 4 = 54
Pls help me with this asap
Step-by-step explanation:
cutie I don't see anything
the cell phone bill recorded that Jeremiah sent 532 text messages last week. On average how many text messages did he send each day?
Answer:
76 messages
Step-by-step explanation:
532 divided by 7 = 76
Answer:
76 Texts
Step-by-step explanation:
Amount of texts/Days = 532/7 = 76
1. Find the area of the shaded region.
Answer: A≈153.94
A= π r 2 = π 7 2 ≈ 153.93804
Step-by-step explanation:
WILL GIVE THANKS, BRAINIEST, AND 5 STARS! PLEASE HELP!
Answer:
30
Step-by-step explanation:
C(n) = 5n, 0 ≤ n ≤10 You would use this formula because 6 is greater than 0 but less than 10.
C(n) = 5n, 0 ≤ n ≤10 ← You can just ignore the 0≤ n ≤10 part.
C(6) = 5(6) Input the value 6 as x.
C(6) = 30
The answer is that 6 shirts costs 30 dollars.
If you borrowed $10,000 at 6% interest rate for 1 year, what is the interest payment at the end of the year?
Answer:
$600
Step-by-step explanation:
I = prt
I = 10000 x .06
I = 600
Answer:
$600
Step-by-step explanation:
$10,000 x 0.06 = $600
❓❓❓❓❓❓ anyone know this
Answer: (-1,3) ; (-2,6)
Step-by-step explanation:
The solution would be where the two graphs intersect or touch (where the line and the parabola intersect or touch).
Look at the two dots on the plane, where the line and parabola intersect--those are the answers.
The Cooper family and the Reynolds family took a
vacation together. The Cooper family spent two-
thirds as much as the Reynolds family spent on the
vacation. If the Cooper family and the Reynolds
family spent $1,650 in all, how much did each family
spend?
Answer: well 2/3 of 1650 is 1100 so 1650-1100=550, so the cooper family spend $1100 and the reynolds family spent $550
Step-by-step explanation: i think that’s right
Please help I’ll give brainliest
Answer:
it answer would be 50% coz we take out percentage from 100.
Step-by-step explanation:
first add 17% and 33% it would be 50%
then subtract 50%from 100%
answer would be 50%
HELP ME. I need help ASAP. I need it fast pls
Step-by-step explanation:
to find slant height.
l²=(a/2)²+h²l²=2.25+36l=√38.25l=6.18total surface of square base pyramid =a²+2al
2.25+2×1.5+6.1811.43 cm²hope it helps.
stay safe healthy and happy.A pizzeria sells a round pizza with a diameter of 16 inches. Another pizzeria sells a large square pizza with a side length of 15 inches Which of the two shapes gives you more pizza? How much more? Rounded to the nearest hundredth.
Answer:
pizzeria1
Step-by-step explanation:
Given data
pizzeria1
Diameter=16in
Radius= 16/2= 8in
Area= πr^2
Area= 3.132*8^2
Area= 201.09 in^2
pizzeria2
Diameter=15in
Radius= 15/2= 7.5in
Area= πr^2
Area= 3.132*7.5^2
Area= 176.74n^2