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reflect the following across y=-x
Answer:
1=-1
5=-6
1=-5
Step-by-step explanation:
hope that helped...
Cada tres manzanas cuestan $2.25
ante = conse =
Por favor ayúdeme
Answer:
Cada manzana cuesta 0.75
Step-by-step explanation:
Grant paddled a canoe
34 mile in 12 hour. How fast did Grant paddle in miles per hour? (2pts) (Hint: Insert a table to help solve)
Answer:
2.83 miles per hour
Step-by-step explanation:
Just divide the amount of miles by how many hours it took her too paddle that far.
What is the next term in the pattern shown below? 10, 8.9, 7.8, 6.7, ...A. 6.6 C. 5.5B. 5.6 D. 1.1 please help!!
Answer:
B - 5.6
Step-by-step explanation:
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I don’t understand the question with the answer options?
Answer:
Please Contact Your Teacher That Word Is Not Spelled Right Its Suppose To Be Roof Not Root!
And I Think Its B
PLEASE HELP ME I'M STRUGGLING
What is the scale factor?
A) 1/2
B) 2
C) 1/3
D) 3
Answer:
2 mark me brainliest plse
Step-by-step explanation:
Answer:
A) 1/2
Step-by-step explanation:
Because it got smaller by 1/2
10 to 5
What is 2/3 divided by 4/5
Answer:
10/8
Step-by-step explanation:
find the measure of angle 4
Answer:
m∠4 = 56°
Step-by-step explanation:
In this question we will find the relation between angle 4 and angle 1 first.
∠1 ≅ ∠2 [Vertically opposite angles]
∠2 ≅ ∠4 [Corresponding angles]
Therefore, ∠1 ≅ ∠4 [Alternate exterior angles]
Since, m∠1 = 56°
m∠4 = 56° will be the answer.
The number of players on Antonio’s basketball team increased by 20% from 2017 to 2018. If there were
18 players on his team in 2018, how many players were on his team in 2017?
Answer:
14.4
Step-by-step explanation:
I subtracted 18-20% on a calculator lol
The chart below shows conversion between kilometers and miles
6
5.4
11.1
12
??????
Given the chart that shows the conversion between kilometers and miles, the missing value in the table is 12.
Option D is the correct answer.
This question is incomplete, the missing image is uploaded along this answer below.
What is the missing value in the table?Given that;
Kilometers Miles
2 1.2
7 4.2
20 ?
30 30
First, we determine the constant k
If y = 2 and x = 1.2
Let y = x such that constant k = x/y
k = 1.2 / 2 =
k = 0.6
Now, given that;
y = 20x = ?k = 0.6Missing value x will be;
k = x/y
0.6 = x/20
x = 0.6 × 20
x = 12
Given the chart that shows the conversion between kilometers and miles, the missing value in the table is 12.
Learn more about proportionality here: brainly.com/question/11202658
#SPJ1
Answer:its 5.4
Step-by-step explanation:
An artist is creating tiles to use in a project. Each tile is to be in the shape of a right triangle. The shortest side of a tile is to be 4 inches long. The next shortest side is to be x inches long.
Enter an expression in terms of x that models the longest side of a tile.
Answer:
4 + x
Step-by-step explanation:
Given that :
Shortest side of tile (s) = 4 inches
Next shortest side (a) = x inches long
Longest side of tile (l ) =?
Since it is modeled in the form of a right angjed triangle ; then we can use Pythagoras rule ;
Length of longest side² = sum of the square of the two other sides
l² = 4² + x²
l² = 16 + x²
Take the square root of both sides
l = 4 + x
Hence, length of longest side = 4 + x
Expression in terms of x that models the longest side of a tile is 4 + x
We have
The shortest side of tile = 4 inches
Other shortest side = x inches
As the tiles is to be in the shape of a right triangle.
So, we can use Pythagoras theorem
Length of longest side² = sum of the square of the two other sides
[tex]a^2= 4^2 + x^2\\a^2 = 16 + x^2[/tex]
Taking the square root on both sides, we get
[tex]a = 4 + x[/tex]
Therefore, length of longest side = 4 + x
Learn more:https://brainly.in/question/47926538
Which equation has a graph that is a parabola with a vertex at (5, 3)?
A; y = (x – 5)2 + 3
B; y = (x + 5)2 + 3
C; y = (x – 3)2 + 5
D; y = (x + 3)2 + 5
the answer is D i think
Answer:
Its A because when you do (x-5)=0 you add 5 to get x=5 and thats your x value and the 3 for your k is your y value
MATH WORK! ALGEBRA.. DUE TODAY HELP ME PLZZ! 2 questions
The rate of change is the slope. You're finding the average between two points, so find the slope between them using the slope formula. It's 20.
Step-by-step explanation:
[tex]m = \frac{y - y1}{x - x1} [/tex]
m is the slope.
plug in the numbers, and you get
[tex] \frac{300 - 200}{6 - 1} = \frac{100}{5} = 20 [/tex]
simplify the expression 2(5-8v)-5v
Answer:
10-9v
Step-by-step explanation:
2(5-8v)-5v
10-16v-5v
10-9v
Answer:
2(5-8v)-5v=10-21v
Step-by-step explanation:
2(5-8v)-5v
=10-16v-5v
=10-21v
2(5-8v)-5v=10-21v
HELPPPPPP ASAPPPPP PLSSSS
this should be solved in inequality form
Answer:
12 miles
Step-by-step explanation:
Can I get help on this
Answer:
3 5/10 or 3 1/2
Step-by-step explanation:
PLEASE HELP ASAP
Factor completely.
18x-4
A 2(9x-2)
B 18(x-4)
C 4(4x-1)
D 1(18x-4)
Answer:
A) 2(9x - 2)
Step-by-step explanation:
The greatest common factor of 18x and -4 is 2.
B is wrong because 18 is not the greatest common factor of both, since 4 cannot be divided by 18 and result in a whole number.
C is wrong because 18x cannot be divided by 4 to produce a whole number.
D is wrong because it restates the problem in a different way, therefore not factoring it completely. 1 is a common factor of both, but not the greatest.
You have a new 10-day workout routine. You want to do 10 sets of 10 sit-ups each day.
Which expression shows the total number of sit-ups you do in 10 days?
1.)10^3
2.)10+10+10
3.)10^2
4.)3x10
Answer:
4.
Step-by-step explanation:
Im sorry if im wrong but i think 4
The scale on a map is 1 cm:50 mil. the distance on the map between Boston, MA, and Detroit, MI, is 14.2 cm. What is the actual distance between Boston and Detroit?
what is the value of k?
k = ___
Answer: The answer to this math question about finding the value of K with the given measures of the triangle is 2, you just answer the value of k = 4 which means it's incorrect, I'm sorry about that. :(
I hoped that my answer is very helpful to your own math question about finding the value of k with the given measures of the triangle, please mark me as Brainliest and have a great weekend! :D
Sincerely,
Jason Ta,
The ambitious of Brainly and the role of The TDSB and WHCI Student of The High School.
Step-by-step explanation:
What is the equation of the line with slope 3 through the point (5, 1) in point-slope form?
Answer:
y-1 =3(x-5)
Step-by-step explanation:
Point slope is y-y₁=m(x-x₁)
were (5,1) corrasponds to y1 and x1
( 5 , 1 )
^ ^
x1 y1
M is equal to the slope you then just fill it in to get y-1 =3(x-5)
Liz lives 3 miles from the library.
Brendan lives 3 times as far as Liz.
Andy lives 3 times as far as Brendan.
Eddie lives 3 times as far as Andy.Which exponential expression represents how far Eddie lives from the library?
A.3 the the 5th power miles
B.4 to the 3rd power miles
C.3 to the 4th power miles
D.3 to the 3rd power miles
Answer:
C.
Step-by-step explanation:
3 times 3 =9 and is 3 by the 2nd power. Then that times three is 27 which is 3 to the third power. Now it’s time to find out where Eddie is compared to the library. Then that times 3 is 3 to the fourth power. So that’s how far Eddie is. He is 81 miles away.
question is in the picture. please help this is for finals.
(8,5) and (5, 7)
find the rate of change (slope)
Answer:
slope = -2/3
Step-by-step explanation:
m = y2-y1 / x2-x1
Hope this helps. Pls give brainliest.
4x + (-3) = 5x +3 what's value of x
Answer:
x = - 6
Step-by-step explanation:
[tex]4x+(-3)=5x+3\\\\4x-3=5x+3\\\\4x-3+3=5x+3+3\\\\4x=5x+6\\\\4x-5x=5x-5x+6\\\\-x=6\\\\\boxed{x=-6}[/tex]
Hope this helps.
7th grade mathematics, just look down at the photo:
(Pls help)
Answer choices:
A- 24
B- 8
C- 4
D- 28
Answer:
24
Step-by-step explanation:
2/3 add 2&3 then put 5 over 1. Then multiply 9x1 = 9/1 then add 5&9 =14 then subtract 14from 36
Answer:
24 or letter A is the answer :)
SOMEONE HELP ME PLEASEEEEE!!!!!! AND PLZ SHOW UR WORK I AM PRAYING SOMEONE HELP MEEEEEEEE ON THIS QUESTION ASAPP!!!!!!!!!!!!!!!!!!!!!!!!
Prove these triangles are similar using AA criterion. (LT # 3.1)
Show Your Work
(I need help ASAPP!!)
Find all solutions to the following pair of equations
Answer:
A, B, D because the sum of them is equal to 18
Step-by-step explanation:
Adding them