Answers
Answer:
x=120 degrees
Step-by-step explanation:
angle below angle x=y
y=40 because it is corresponding congruent angle
x+y+20=180
x+40+20=180
x=120
Answer:
120
Step-by-step explanation:
two lines are parallel
20+40+x=180
x=180-60
x=120
Related Questions
3 x 10-4 x 5 x (102)
Soit le nombre C=
25 x 10-2
Calculer C.
On écrira le résultat en notation scientifique
Answers
Answer:
18×5×102=9180
25×8=200
What is the mean of the data set?
29, 26, 35, 34
Answers
the mean of that set is 31
Answer:
31
Step-by-step explanation:
Add all the numbers:
29 + 26 + 35 + 34 = 124
Divide by 4 (because there are 4 total numbers):
124/4 = 31
A person places 1 penny in a piggy banking the first day of the month,
Answers
Answer: What’s the rest of the question?
Step-by-step explanation:
HEY LOOK HERE I NEED YOU TOO CHECK IF THIS IS CORRECT!
Answers
Answer:its correct
Step-by-step explanation:
please help im dum.b
Write the percent as a fraction or mixed number in simplest form.--- 180%
Answers
Answer:
9/5
1 4/5
Step-by-step explanation:
Answer:
Please find attached pdf
Step-by-step explanation:
Fill in the green box.
z
4
9
Z =
= [?]
Answers
Someone help for 5 and 6
Answers
The rectangle on the right is a scaled copy of the rectangle on the left. Identify the
scale factor. Express your answer as a whole number or fraction in simplest form.
45
30
15
45/2
Answers
hope this helps!!
You bought a car for $5,000. Each year it depreciates in value by 8.5% which equation can be use to find the value, v, of the car x years after it was purchased?
Answers
Answer:
I believe this is the answer
V=5000(1•0.085)^x
Step-by-step explanation:
sorry if its incorrect i just wanted to help
"v = 5000 * (1-0.085)x" is the formula that is used to determine the car's worth.
What is depreciation?An asset loses value over time as a result of use, damage, or obsolescence. Depreciation is the measurement of this decline. Depreciation, or a decline in asset value, can be brought on by a variety of other variables, such as bad market conditions, etc.
Given, You bought a car for $5,000. Each year it depreciates in value by 8.5%
In this case, we have the following formula:
v = C. (1 - r)ˣ
Where C is the original value of the car, r is the depreciation rate and x is the time in years
Equation to find the value = 5000 * (1- 0.085)ˣ
Therefore, the equation that helps in calculating the value of the car is
"v = 5000 * (1- 0.085)ˣ".
Learn more about depreciation here:
https://brainly.com/question/18276560
#SPJ2
Geometry/proportions
Solve for x.
Answers
Answer: x=19
Step-by-step explanation:
a triangle always=60 so
14+12+15=41
41-60
=19
Answer:
x=19 makanya belajar jangan maen game gitu aja susah amat
15. Simplify an expression for the area of the
rectangle shown below.
8x - 2.
4.
Answers
Answer:
Area of the rectangle A = 32 x - 8
Step-by-step explanation:
Explanation:-
Given that the length of the rectangle(l) = 8x-2
Given that the width of the rectangle (w) = 4
Area of the rectangle = length × width
A = (8x - 2) × 4
A = 32 x - 8
Final answer:-
Area of the rectangle A = 32 x - 8
Which table could NOT represent a function?
input 0 1 2 3 4
output 2 4 6 8 10
input 30 40 50 60 70
output 21 11 -1 -11 -21
input 4 9 14 19 24
output 10 12 14 16 18
input -10 -10 0 0 10
output 8 16 24 32 40
Answers
Answer:
The fourth one
Step-by-step explanation:
Just cause its right
If the x repeats it’s not a function
Alberts bank account decreased by a total of 193 over a period of 12 days. what was the average daily decrease in his account?
Answers
Answer:
16.08
Step-by-step explanation:
IF Alberts bank account decreased by a total of 193 over a period of 12 days, then;
193 = 12days
To determine the average daily decrease in his account, thwn;
x = 1 day
Divide both equations
193/x = 12/1
12x = 193
x = 193/12
x = 16.08
Hence the average daily decrease in his account is 16.08
The first photo in the collage is what I should make a copy of, anyone has any knowledge on how to add the numbers apart of the spreadsheet and the letters?
Answers
Answer:
uh no new copy
Step-by-steYou can make a new table to add the amounts and copy the pre-existing amounts or just add a new bar, but I guess it will be better if you just do it again.
C gives the cost, in dollars, of a cafeteria meal plan as a function of the number of meals
purchased, n. The function iſ represented by the equation C(n) = 4 + 3n.
1. Find a value of n such that C(n) = 31 is true.
Answers
Answer:
9
Step-by-step explanation:
First, write the equation.
C(n) = 4 + 3n
We know that C(n) = 31, so we can substitute it.
31 = 4 + 3n
Subtract 4 from both sides to isolate the term with the variable.
27 = 3n
Divide both sides by 3 to get the variable by itself.
9 = n
The value of n such that C(n) = 31 is true is 9
Cost functionsGiven the cost in dollars, of a cafeteria meal plan as a function of the number of meals purchased, n as:
C(n) = 4 + 3nIf the cost value C(n) is 31, hence;
31 = 4 + 3n
3n = 31 - 4
3n = 27
n = 27/3
n = 9
Hence the value of n such that C(n) = 31 is true is 9
Learn more on equations here: https://brainly.com/question/2972832
I need help with geometry
Answers
Answer:
70
Step-by-step explanation:
Answer:
∠T=70°
Step-by-step explanation:
360-110+(2×90)=70°
∠T=70°
SuRpRiSE ShaWTyyyyyyy
Answers
Answer:
SUPRISEEEEEEEEEEEEEEEEEE
The combined height of one fir tree and one pine tree is 21 meters. The height of 4 fir trees stacked on top of each other is 24 meters taller than one pine tree.
How tall are the types of trees that Logan genetically engineered?
Answers
Answer:
The pine is 12 m tall and the fir is 12 m tall
Step-by-step explanation:
System of Equations
Let's call:
x = height of a pine tree
y = height of a fir tree
The combined height of one fir tree and one pine tree is 21 meters. This leads to the equation:
x + y = 21 [1]
The height of 4 fir trees is 24 meters taller than one pine tree:
4y = x + 24 [2]
From [1]:
x = 21 - y [3]
Substituting in [2]:
4y = 21 - y + 24
Adding y:
5y = 45
Dividing by 5:
y = 9
Substituting in [3]:
x = 21 - 9 = 12
The pine is 12 m tall and the fir is 12 m tall
is 2.6457513110 a rational number?
Answers
whats 2+2 i need this by 10 minw
Answers
Answer:
4 :)
Step-by-step explanation:
Answer:
4
Step-by-step explanation:
Evaluate f(g(0)) when
f(x) = x-3 and g(x) = -x^2 - 4x
Answers
Answer:
-3
Step-by-step explanation:
g(0) = 0
f(g(0)) = 0 - 3 = -3
if a + b + c is equals to 270 then prove that sin a cos b sin c + cos a sin b sin c + sin a sin b cos c = cos a cos b cos c
Answers
Answer:
[tex]Solution,\\a +b+c=270\\or, a +b = 270-c\\[/tex]
[tex]cos(a+b) = cos(270-c)~~~~~~~~~and~~~~~~~~~sin(a+b)=sin(270-c)\\or, cos(a+b) = -sinc,~sin(a+b) = -cosc\\Now,\\L.H.S. = sina.cosb.sinc +cosa.sinb.sinc + sina.sinb.cosc\\~~~~~~~~~~= sinc (sina.cosb+cosa.sinb)+sina.sinb.cosc\\~~~~~~~~~~=sinc[sin(a+b)]+sina.sinb.cosc\\~~~~~~~~~~=sinc.-cosc+sina.sinb.cosc\\~~~~~~~~~~=cosc(sina.sinb-sinc)\\~~~~~~~~~~=cosc[sina.sinb+cos(a+b)]\\~~~~~~~~~~=cosc[sina.sinb+cosa.cosb-sina.sinb]\\~~~~~~~~~~=cosc.cosa.cosb\\~~~~~~~~~~=cosa.cosb.cosc \\[/tex]
Hope I helped you!
WILL MARK BRAINIEST!
Rob is making for his young son a replica armchair of one he uses. The ratio of the length of the arm of the old chair to that of the new chair is 3:2. The arm of the old chair is 9 inches long. How many inches long will the arm of the new chair be?
Answers
Answer:
As the ratio of the length of the arm of the old chair to the length of the arm of the new chair is 3/2, and the length of the old chair is 9 inches, hence the length of the arm of the new chair is 6 inches.
A fair spinner has 11 equal sections: 4 red, 4 blue and 3 green.
It is spun twice.
What is the probability of getting 2 different colours?
Answers
The probability of getting the same colour twice is approximately 34%.
Rate of change and slope. Can anybody help me? This is a major and I do not understand the problem.
Answers
Step-by-step explanation:
1. the rate of change is constant. the slope is 3
2. the rate of change is variable, because it's not consistent.
Hace 5 años la edad de un joven era 1/3 de la edad del papá y dentro
de 5 años la edad del joven será 1/2 de la edad del papá. Si x es la edad
actual del joven y si y es la edad actual del papá. ¿Cuál es la edad actual
de cada uno?
Ya está es mi última pregunta si me ayudan seria estupendo
Answers
Answer:
respuesta el joven tiene 15 y el padre 30
the distance between the two points rounding to the nearest tenth (if necessary).
(-8,1) and (-4,-5)
Answers
Answer:
7.2
Step-by-step explanation:
6^2+4^2=52
sqr 52 is 7.21110255 so its 7.2
m
(9x + 2)
1
(5х – 1)°
740
What is mz2?
39°
570
ОООО
67°
740
Answers
Answer:
m∠2 = 67°Step-by-step explanation:
m║n ⇒ (9x + 2)° = 74° {Corresponding Angles}
(9x)° = 72°
x = 8
Angles: angle corresponding to angle (5x-1)°, angle 74° and angle 2 add to 180° (straight angle)
(5×8 - 1)° + 74° + m∠2 = 180°
39° + 74° + m∠2 = 180°
113° + m∠2 = 180°
m∠2 = 180° - 113°
m∠2 = 67°
Ten years ago, the population of a town was 5,085 people. Since then, the population of the town has
increased by a total of 19.51%.
Which of the following is closest to the current population of the town?
Answers
Answer:
6077
Step-by-step explanation:
[tex]5085 \times (1 + 19.51\%) = 6077[/tex]
Pls help me out.........
Answers
706.5 sq meters. I did that math
