Answers
The first triangle is similar with given triangle.
Similar triangle:Two triangles are said to be similar, when corresponding sides of both triangles are in equal proportion and corresponding angles are equal.
From first option, It is observed all the sides of triangle are in the proportion with given triangle dimensions.
Given triangles dimensions are [tex]3,4[/tex] and [tex]5.[/tex]
First option triangles has dimensions [tex]6,8[/tex] and [tex]10[/tex].
Since, [tex]\frac{3}{6} =\frac{4}{8} =\frac{5}{10}=\frac{1}{2}[/tex]
Therefore, first triangle is similar with given triangle.
Learn more about the similar triangle here:
https://brainly.com/question/14285697
Related Questions
I need help with this one can someone tell me??
Answers
Answer:
x=22 y= 46
Step-by-step explanation:
2-24 2-48
Answer:
Equations are :---
[tex]3x - 2y = 24............... (i) \\ x + 2y = 48..................(ii)[/tex]
By adding the both equations we get,
[tex](3x - 2y) + (x + 2y) = 24 + 48 \\ 4x = 72 \\ x = \frac{72}{4} \\ \boxed{ x = 18} \\ [/tex]
Putting the value of x in equation (ii) we get
[tex]18 + 2y = 48 \\ 2y = 48 - 18 \\ 2y = 30 \\ y = \frac{30}{2} \\ \boxed{y = 15}[/tex]
Therefore, x=18 and y=15 is the right answer.Help me Pls U WILL GET BRAINLISTED
Answers
Answer:
(1/3)(9x+27) > x + 33
multiply out the 1/3
3x + 9 > x + 33
subtract x and 9 from both sides
2x > 24
x > 12
D) because you dont include the 12
Step-by-step explanation:
Select the FALSE statement
A) Dilations either increase or decrease the lengths of line segments.
B) Dilations increase angle measures.
C) A dilated triangle is similar to the original triangle.
D) Dilations are a type of transformation
Answers
9514 1404 393
Answer:
B) Dilations increase angle measures.
Step-by-step explanation:
Dilations have no effect on angle measures, but they uniformly change the size and spacing of line segments. They are a non-rigid transformation that leaves geometric figures similar to the original.
The false statement is B.
Any help on this question?
Answers
Answer:
50%
Step-by-step explanation:
Total students = 12 + 18 + 6 = 36
Seventh-graders = 18
18/36*100 = 50%
Answer:
Step-by-step explanation:
12 are 6th graders
18 are 7th graders
6 are eight graders
total=36
7th graders are 50%
18........................?%
36.........................100
18*100/36=50
Ms. Emily buys a hat and gloves with a coupon for 30% off her entire purchase. The glove cost $35 before the discount. Her bill before tax is 44.80
Answers
Answer:
Step-by-step explanation:
Okay, I'm assuming you want us to figure out how much the hat costs.
To start off, let's figure out how much the gloves cost after the discount. 35 / 100= 0.3. We multiply that by 70%, since that is how much of the price is going to be left over after deducting 30%. We get $24.50.
So;
$44.80 of the total bill - $24.50=$20.30.
So we now know the hat cost $20.30.
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Answers
Answer:
3/2 = X
Step-by-step explanation:
100th term for 5, 2, -1
Answers
Answer:
100th term = -1485
Step-by-step explanation:
Arithmetic Progressionthe nth term, Tn:[tex]t_{n} = a + (n - 1)d[/tex]
n = number of terms
= 100
a = first term
= 5
d = difference
= second term - first term
= 2 - 5
= -3
substitute the values into the formula
[tex]t_{100} = 5(100 - 1)( - 3)[/tex]
[tex]t_{100} = 5(99)( - 3)[/tex]
[tex]t_{100} = 495( - 3)[/tex]
[tex]t_{100} = - 1485[/tex]
This photo is the problem I have to solve for x help please
Answers
Answer:
1
Step-by-step explanation:
At least two teachers must accompany every five elementary students on a field trip. If 45 students are going
on the trip, what is the minimum number of teachers needed?
Answers
Answer:
9
Step-by-step explanation:
divide 5 into 45 which equals 9
Answer:
The minimum number of teachers needed for this trip is 18.
Step-by-step explanation:
The slope for this is 5/2. So the equation is y = (5/2)x. We know the y is 45 students. So we do division. In the end, we get x = 18 teachers.
Find the range of the given data set.
-4, -3, -1, -1, 0, 1
-3
3
5
-5
Answers
Answer:
10
Step-by-step explanation:
Range of data = Highest value - Lowest value
Here,
Highest value = 5
Lowest value = -5
Range = 5 - (-5)
= 5 + 5
= 10
In 2 ½ hours, Joaquin can bake 4 dozen cookies. What is his unit rate in dozen cookies per hour? In fraction form please
Answers
Answer:
maybe 2 1/2 ÷4=0.625
5/8?
1000cm in the ratio of 4:5:6
Answers
Step-by-step explanation:
4+5+6=1000
1000/15
4 . 5. 6= 266.4 . 333. 399
9514 1404 393
Answer:
266 2/3 : 333 1/3 : 400
Step-by-step explanation:
The total of ratio units is 4+5+6 = 15, so the fraction of 1000 that each portion represents is ...
4/15 : 5/15 : 6/15 = 4/15 : 1/3 : 2/5
Multiplying 1000 by these fractions gives ...
1000(4/15) : 1000/3 : 1000(2/5)
= 266 2/3 : 333 1/3 : 400
Please help! Lauren is 16, and Cara is 14. Their grandad gives them $1200 to share in the ratio of their ages. How much money do they each get? Show your work
Answers
Answer:
16/14= 8/7 = lauren/ cara
8x+7x= 1200
15x= 1200
x= 1200/15
x=80
lauren= 8x= 8(80)= 640
cara= 7x= 7(80)= 560
Step-by-step explanation:
c) 2×x×3×y
im just typing now bc it says i need 20 characters but yh
Answers
Answer:
the answer is 6xy , hopefully that helped you
Answer:
2x^9 x
Step-by-step explanation:
Reformatting the input :
Changes made to your input should not affect the solution:
(1): "x3" was replaced by "x^3".
STEP 1 :
Multiplying exponential expressions :
1.1 x4 multiplied by x3 = x(4 + 3) = x7
The Equation at the end of step 1 :
((2x7 • x) • x) • y
STEP 2: Final result :
2x^9 y
Hope this helps!
Brain-List?
Gasoline costs $3.65 a gallon Which is an estimated cost of 14.2 gallons of gasoline?
Answers
Answer:
the answer is $51.83
Step-by-step explanation:
Answer:
40 or 56 because 3.65 x 14.2 is gonna equal 51.83
Find the measure of each acute angle.
3xº
2x
19
3.2
and 20
Answers
Look up 90 45 45 triangle:)
Right angled triangle ✅
90° + 3x + 2x = 180° {sum}
5x = 90
x = 90/5 = 18
x = 18
acute angle : 3x = 3 × 18 = 54°
2x = 2 × 18 = 36°
what is the correct prime factorization of 24?
Answers
Answer:
24= 2*2*2*3= 2^3*3
Step-by-step explanation:
Answer:
prime factorization of 24 = 2 * 2 * 2 * 3 = 2^3 * 3
Step-by-step explanation:
List the first several prime numbers: 2, 3, 5, 7, 11, 13, ...
Now start with 2. Divide 24 by 2 as many times as possible. Then move on to 3, to 5, etc. until you end up with 1.
Divide only by prime numbers.
Start by dividing 24 by 2:
24/2 = 12 12 is divisible by 2, so divide 12 by 2.
12/2 = 6 6 is also divisible by 2, so divide 6 by 2.
6/2 = 3 Since 3 is not divisible by 2, move onto 3.
3/3 = 1 When you get to 1, stop. The prime factors are all the prime numbers in boldface that you divided by.
prime factorization of 24 = 2 * 2 * 2 * 3 = 2^3 * 3
HELP ME PLEASE 50PT PLEASE AND TY
Answers
Answer:
1) c. 10 1/2 + 1/2 m > 14
2)
[tex]x\leq 3[/tex]
hope this helped
Answer:
how to do this
Step-by-step explanation:
i need it
A circle has an area of 1809.5573. What is the radius? (round to the nearest whole number)
Answers
Answer:
2000.000000000000000000
Answer:
r≈24
Step-by-step explanation:
The radius is 23.999999545959 but once rounded to the nearest whole number that is 24
is 5.778777... a rational number
Answers
Answer:
yes
Step-by-step explanation:
it is a rational number
Help I don’t understand please help
Answers
Answer:
x = 9.9 (or √98) (or 98¹/²)
y = 7
Step-by-step explanation:
triangle is equilateral right triangle, y = 7
x² = 7² + 7² = 98
x = 9.9 (or √98) (or 98¹/²)
Find square roots of
0.81
Answers
Answer:
0.9
Step-by-step explanation:
hope it helps
.....................
Answer:
The square root of 0.81 is equal to 0.9
A shirt is on sale for 1 the original cost, what would be an equivalent decimal and
percent for
ONE
?
Decimal
Percent
Answers
Answer:
0.2 is the answer...........
. Trent’s mom said he could spend no more than
$12 for rides at the carnival. If the rides cost
$0.75 each, how many rides can he go on?
thanks for the help..
Answers
Answer:
16 rides
Step-by-step explanation:
If he has $12 in total and each ride costs 75 cents, you can divide 12 by .75 to find how many rides he can go on.
12/0.75 = 16
find the odds of an event occurring, given the probability 1/11
Answers
Answer:
1:10
Step-by-step explanation:
What are the slope and the y-intercept of the linear function that is represented by the graph?
Answers
Coupon A: off 30% of $63 shoes
Answers
Hope this helps!!!!
At a lemonade stand, pink lemonade costs $2.50 and sweet tea lemonade costs $4. In one morning, the stand sells 21 drinks for $67.50. How many pink lemonades were sold?
Answers
Answer:
lemonade = 11
Step-by-step explanation:
let p = pink lemonade
let t = sweet tea
create a system of equations -- one with quantity, one with associate costs
p + t = 21
2.5p + 4t = 67.5
substitution method: let t = 21 - p
2.5p + 4(21 - p) = 67.5
2.5p + 84 - 4p = 67.5
-1.5 p = -16.5
p = 11
t = 21 - 11
t = 10
solve
thanks and give how you done it too
Answers
Answer:
x = 4
Step-by-step explanation:
7x + 16/11 = 4
11 x 7x + 16/11 = 4 x 11
7x + 16 = 44
7x + 16 - 16 = 44 - 16
7x = 28
7x/7 = 28/7
x = 4
Check:
7x + 16/11 = 4
7(4) + 16/11 = 4
28 + 16/11 = 4
44/11 = 4
4 = 4 (note that this number is not the answer, just to check if each side is balanced, the actual answer is 4)
Bam !
Hope this helps ^w^
Answer:
x = 4
General Formulas and Concepts:
Pre-Algebra
Order of Operations: BPEMDAS
Brackets Parenthesis Exponents Multiplication Division Addition Subtraction Left to RightEquality Properties
Multiplication Property of Equality Division Property of Equality Addition Property of Equality Subtract Property of EqualityStep-by-step explanation:
Step 1: Define
[tex]\displaystyle \frac{7x + 16}{11} = 4[/tex]
Step 2: Solve for x
Multiply 11 on both sides: [tex]\displaystyle 7x + 16 = 44[/tex]Subtract 16 on both sides: [tex]\displaystyle 7x = 28[/tex]Divide 7 on both sides: [tex]\displaystyle x = 4[/tex]Step 3: Check
Plug in x into the original equation to verify it's a solution.
Substitute in x: [tex]\displaystyle \frac{7(4) + 16}{11} = 4[/tex][Frac] Multiply: [tex]\displaystyle \frac{28 + 16}{11} = 4[/tex][Frac] Add: [tex]\displaystyle \frac{44}{11} = 4[/tex][Frac] Divide: [tex]\displaystyle 4 = 4[/tex]Here we see that 4 does indeed equal 4.
∴ x = 4 is the solution to the equation.
hiii please help i’ll give brainliest if you give a correct answer ty!!
Answers
Explanation) 21/14
Answer: 1.5 hours
Step-by-step explanation:
14 times in 21 hours
1 time would be 21 ÷ 14
21 ÷ 14 = 1.5
It took 1.5 hours to orbit the earth 1 time
Hope I helped!