Answer:
80°
Step-by-step explanation:
Because the triangle are congruent, the 3rd angle of both triangle needs to bring the sum of the triangle to 180°, so the last angle must be 80
Which expression is equivalent to 5 x (-3)?
O (-5)+(-5) + (-5) + (-5)+(-5)
O (-3)+(-3) + (-3) + (-3) + (-3)
O 5 + 5 + 5
O 3+3+3
Answer:
The answer would be the second
Step-by-step explanation:
5 x (-3) is the same as -3, 5 times
does anyone know how to do this?
9514 1404 393
Answer:
h = -2; k = 0; vertex = (-2, 0)h = 3; k = 0; vertex = (3, 0)Step-by-step explanation:
Translation of a function to the right h units and up k units is accomplished by ...
g(x) = f(x -h) +k
Here, we have f(x) = |x|, so the translation will be ...
g(x) = |x -h| +k
or ...
y = |x -h| +k
__
The function y = |x| has its vertex at (0, 0), so translation by (h, k) moves the vertex to (0 +h, 0 +k) = (h, k).
__
You will notice that the given equations you are given have no "+k" added on, so k = 0 in both cases. The value of h is the opposite of the constant between the absolute value bars.
1. y = |x +2|
h = -2, k = 0
vertex: (-2, 0)
__
2. y = |x -3|
h = 3, k = 0
vertex: (3, 0)
_____
Additional comment
This is all about matching patterns. You need to be able to identify the variable (x) and what has been added or subtracted to/from it. You need to be able to identify the "parent" function (what you have with nothing added or subtracted), and determine if something is added or subtracted to to/from that. Here, the parent function is |x|. Nothing has been added to the function (outside the absolute value bars), but something has been added to x (inside the absolute value bars).
Can you guys help me please
Answer:
5 hours
Step-by-step explanation:
Equation for Company A: 10+5x
Equation for Company B: 7x
10+5x=7x
5=x
the question is in the picture
Answer:
the answer is 15 degree
Answer:
15
Step-by-step explanation:
first i looked at the numbers that weren't X and added up to 30° and subtracted that from 180 because a triangle equals 180. i got 150 and there is in total of 10 x's so i divided 150 by 10 and got 15! have a good day :)
please help just download the document, try to complete it and make a question adressing it to me please
Ellie took a taxi from her house to the airport. The taxi company charged a pick-up fee of $1.50 plus $5 per mile. The total fare was $76,50, not including the tip. Write and solve an equation which can be used to determine m, the number of miles in the taxi ride.
I dont understand this
Answer: 1.50+5m=76.50 m=15
Step-by-step explanation:
The required equation is 1.5 + 5m = 76.50 and distance travelled is 15 miles.
What is an equation?In mathematics, an equation is a formula that expresses the equality of two expressions by connecting them with the equal sign = .
Now it is given that,
pick-up fee = $1.50 plus $5 per mile
Since, m is the number of miles in the taxi ride
So, equation for pick-up fee for m miles,
pick-up fee = $1.50 + $5m
Now total fare = $76,50
Thus, required equation to determine m is given as,
1.50 + 5m = 76.50
Subtracting 1.5 both the side we get,
1.50 + 5m - 1.5 = 76.50 - 1.5
⇒ 5m = 75
or, m = 75/5
⇒ m = 15
Thus, the required equation is 1.5 + 5m = 76.50 and distance travelled is 15 miles.
To learn more about equation :
https://brainly.com/question/25271125
#SPJ2
Which function is best represented by the graph?
answer correctly please the test is worth 60 % of my grade
Answer:
i believe x is 12.
Step-by-step explanation:
three times three is nine, so you multiply four by three to get 12. you can also check your answer by dividing 12 by three and 9 by three to get 4,3 so the answer is correct.
Answer:
x=12
Step-by-step explanation:
How I solved this is by making a proportion with fractions In your first fraction the numerator is 4 and your denominator is 3. In your second fraction your numerator is x and your denominator is 9. You would multiply 4 times 9 then divide by 3 to get your answer. I hope this is correct and good luck!!
Original price: $48; Markup: 12.5%
Answer:
6.86
Step-by-step explanation:
PLEASE HELP I NEED HELP ASAP TRANSVERSAL ANGLES A LOT OF POINTS ON THE LINE.
Answer:
Step-by-step explanation:
so basically you have to look for the opposite side of what they give you. then just plot it in
Given right triangle ABC with altitude BD drawn to hypotenuse AC. If AD=3 and DC=12, what is the length of BD?
Answer:
The answers is 8.06on DeltaMath
Step-by-step explanation:
The length of BD which is the altitude of the right angle triangle will be 6 units.
What is a right-angle triangle?It's a form of a triangle with one 90-degree angle that follows Pythagoras' theorem and can be solved using the trigonometry function.
According to the hypotenuse-leg (HL) principle, a right triangle is harmonious if each of its third side and legs are congruent with its equivalent hypotenuse and legs in another right triangle. The HL theorem proves that these triangles are identical.
A right triangle ABC with altitude BD drawn to hypotenuse AC. If AD = 3 and DC = 12.
Then the equation is given as,
BD² = AD x DC
BD² = 3 x 12
BD² = 36
BD = 6
The length of BD which is the altitude of the right angle triangle will be 6 units.
More about the right-angle triangle link is given below.
https://brainly.com/question/3770177
#SPJ2
From 83 hours to 76 hours? And is it a increase or decrease?
Answer:
decrease
Step-by-step explanation:
Answer:
decrease
Step-by-step explanation:
I WILL GIVE BRAINLIEST PLEASE HELPPP
A car travels 180 m southeast in 30 s. What is the average velocity? (Lesson 2.01)
Show your work and include units.
Step 1: write formula
Step 2: list “givens”
Step 3: plug in numbers
Step 4: calculate & write answer
Step 5: add units
Answer:
Velocity = Distance / Time
v = d/t
v = 180m/30s
v = 60 m/s
The average velocity 60 m/s
BRAINLIESTTTTTTTTTTTTTTTTTTTT
Answer:
45
Step-by-step explanation:
38-2+9
Answer:
45
Step-by-step explanation:
38−6÷3+9
38−2+9
36+9
45
Brainlist Please!
PLEASE HELP ASAP!!!!!
Answer:
[tex]\huge\boxed{\sf x = 20}[/tex]
Step-by-step explanation:
=> Since it is an equilateral (Having all angles and all sides equal) triangle, so every angles will be equal to the other.
=> The sum of the measures of interior angles of triangle add up to 180 degrees.
So,
3x + 3x + 3x = 180
9x = 180
Divide both sides by 9
x = 20
[tex]\rule[225]{225}{2}[/tex]
Hope this helped!
~AH1807What is 345578 divide by 243
Help Help Help Help please
Brainliest if correct
Answer:
least to greatest
|y-z|
|x-y|
|x-z|
z
Step-by-step explanation:
State two other ways to name
k) 12y + 15 + y – 3 6y – 9 = y
alguien me puede ayudar por favor?:(
13y+12,6y−9=y
2 Switch sides.
y=13y+12,6y-9y=13y+12,6y−9
3 Break down the problem into these 2 equations.
y=13y+12y=13y+12
y=6y-9y=6y−9
4 Solve the 1st equation: y=13y+12y=13y+12.
y=-1y=−1
5 Solve the 2nd equation: y=6y-9y=6y−9.
y=\frac{9}{5}y=
5
9
6 Collect all solutions.
y=-1,\frac{9}{5}y=−1,
5
9
Step-by-step explanation:
i dont know what u said so i solved for y
Answer:
y = 1/4
Step-by-step explanation:
Yo no comprehendo espanol mucho, but I'll try
12y + 15 + y - 36y - 9 = y
Rearrange
12y + y (-y) + 15 (-15) - 36y - 9 (+9)= y (-y) (-15) (+9)
12y - 36y = - 15 + 9
-24y = - 6
Divide both sides by - 24 (Take note of the signs (+) (-))
-24y/-24 = - 6/-24
y= 1/4
30% de que número es 42 ?
Plzz I need help due today!!!!
Bananas are 5 for 79 cents . Isaiah bought 7 bananas. How many did Isaiah spend?
A. $1.58
B. $1.18
C.$1.11
D.$1.01
?
what is -2(3x+1)+4=17
Answer:
Exact Form: x= -5/2
Decimal Form: x= -2.5
Mixed Number Form: x= -2 1/2
Step-by-step explanation:
Hope this helps!
The answer is x = -5/2
David deposited $550 in an account that earns 5% simple annual interest.
Richey deposited $550 in an account that earns 5% annual compounded
annually. They leave the money with no withdrawals or deposits for 3 years.
Which statement is true about the two investments after 3 years?
A David will have $31.19 more in his account than Richey has in his
account
B Richey will have $123,69 more in his account than David has in his
account
C Richey will have $4.20 more in his account than David has in his account,
D David will have $82.50 more in his account than Richey has in his
Use the commutative property of addition to rewrite 3 + 4 +6.
Which expression is equivalent?
A. 4 + 3 + 6
B. 3(4 + 6)
C. (3+4) - 6
D. 3+ 1 + 8
Answer:
A. 4 + 3 + 6
Step-by-step explanation:
The commutative property of addition is changing the order of addends in a way that won't change the sum. The original problem was 3 + 4 + 6, so all you have to do was flip some of the numbers with each other.
PLz answer i really dont know math plz tell me the correct answer
Answer:
a
Step-by-step explanation:
With the equation I did 8 * -3/4 + 8 because and I did that with the rest but the only table that is correct using the equation is table a. Hope this helps! :)
Levi read 4 books in 16 months. What was his rate of reading in months per book?
Answer:
0.25
Step-by-step explanation:
90 ft/h = ____ mi/min
If you mean hours, and Minutes that is 1 hour and 30 minutes.. s a fraction that is 1 1/2. Or 90/60
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Answer:
This question is hot.
Step-by-step explanation:
Answer:
what? thx for the
points
Step-by-step explanation:
Find the sum of the following arithmetic series.
8 +13+ 18+23+ ... + 83
The sum of this series is
(Simplify your answer.)
Answer:
its literally +5
Step-by-step explanation:
13-8= 5
18-13=5
23-18=5