Answers
Answer:
The angles are supplementary.
Step-by-step explanation:
Both angles lie on a straight line. When two angles are right next to each other on a straight line, then they add up to 180...therefore they are supplementary.
Hope this helps!! :D
Related Questions
Suppose that when a car goes over a bump, the impact hat must be absorbed by the suspension is directly proportional to the square of the car's speed. Of a car going 12 mph receives 4000 units of impact, ow much impact will a car received at 30 mph
Answers
Answer:
10000 units of impact
Step-by-step explanation:
From the above question:
12 mph = 4000 units of impact
30 mph = x units of impact
Cross Multiply
12 mph × x units = 30 mph × 4000 units
x units = 30 mph × 4000 units/12 mph
x units = 10000 units of impact.
Therefore, 30 mph receives 10000 units of impact
t The function f(t) = 390(1.0085) 365 represents the change in a quantity over t days. What does the constant 1.0085 reveal about the rate of change of the quantity?
The function is (growing/decaying) exponentially at a rate of _% evey ___.
Answers
Answer: The function is *growing* exponentially at a rate of *0.85%* every *year*
Step-by-step explanation:
The function is growing exponentially at a rate of 0.85% every year.
What is the exponential decay equation?The exponential decay equation is given by:-
y = (1 ± r)ⁿ
Where r is the rate of decay and A is the initial amount and n is the time period.
The function is given in the question below as:
The function f(t) = 390(1.0085)³⁶⁵ ....(i)
This represents the change in quantity over t days.
As per the given exponential decay equation,
⇒ f(t) = 390(1.0085)³⁶⁵
We can above function rewrite as:
⇒ f(t) = 390(1 + 0.0085)³⁶⁵
⇒ f(t) = 390(1 + 0.85/100)³⁶⁵
⇒ f(t) = 390(1 + 0.85%)³⁶⁵
Compare to the standard exponential decay equation, and we get
⇒ r = 0.85%
Therefore, the function is growing exponentially at a rate of 0.85% every year.
Learn more about exponential growth and decay here:
brainly.com/question/2193820
#SPJ2
15=1/3x what does x equal
Answers
Answer:
Step-by-step explanation:
Divide both sides by 1/3. This operation is equivalent to multiplying both sides by 3.
15*3 = x
x = 45
Event to consider: There is a 50 percent chance that you drive up to a stop light and it is yellow.
True
False
Answers
Answer:
False
Step-by-step explanation:
Usually there are three different lights on a stop light to consider
With three lights, the chance that the light is yellow would be about 33.334%
If it were to be a 50/50 chance then there would only be two lights
Two equivalent fractions for 2/3
Answers
Answer:
2/3 = 2×4 / 3×4 = 8/12 which is an equivalent fraction of 2/3. Similarly, if we divide the numerator and denominator of 12/18 by 6 we get. 12/18 = 12÷6 / 18÷6 = 2/3. So 12/18 is an equivalent fraction of 2/3 as well.
Step-by-step explanation:
SOMEONE PLEASE HELP. what is the ratio then what is the ratio in a simplified fraction? PICTURE
Answers
Answer:
3/8 to 2
Step-by-step explanation:
Joey drives his car 80 miles per hour on the highway. Write an equation that relates his distance traveled. (d) to the time elapsed (t).
Answers
Answer:
d=80+t? hope that helps not much info in this
Step-by-step explanation:
Solve for x.
−1.5x−3.1<5.5
Drag and drop a number or symbol into each box to correctly complete the solution.
Answers
Answer:
x <-5.73
Step-by-step explanation:
Answer:
5.733333333...
Step-by-step explanation:
The answer is positive and has a repeating 3 at the end.
Pls answer correctly i will mark brainliest!
Answers
Answer:
-5
Step-by-step explanation:
Rate of change is slope.
Equation of line: y = -5x + 1
Slope = -5
5n = 36
Solve for n
Please show steps thanks so much
Answers
Answer:
n = 7.2
Step-by-step explanation:
I just divided both sides by 5.
5n (÷ 5) = 36 (÷ 5)
n = 7.2 or 7 [tex]\frac{1}{5}[/tex]
You can choose between using the decimal or the fraction.
Answer:
n=7.2
Step-by-step explanation:
=> 5n=36
=> 5n/5 =36/5 [Divide by 5 on both the sides]
=> n=7.2
Hope this helps you.
What are the values of x and y in the figure
Answers
Answer:
I'm pretty sure 8
Step-by-step explanation:
Mrs Learn went shopping with a 30% off coupon at Kohls. if she buys 2 shirts for 16.00 each, how 1 pair of jeans for $25.00, and 1 hat for $15.00, how much will her discount be?
Answers
Answer:
50.4
Step-by-step explanation:
Hope It Helps
Ben sells homemade cards at a craft fair. He wants to earn more than $50 at the fair. He sells his cards for $2 and he has already earned $36. How many cards foes he need to sell to reach his goal? Write and solve an inequality.
Answers
Answer:
He must sell 8 cards to reach the minimum goal.
Step-by-step explanation:
Giving the following information:
He wants to earn more than $50 at the fair.
He sells his cards for $2 and he has already earned $36.
First, we need to calculate the money required to reach the minimum goal:
51 - 36= $15
Now, we write the inequality:
2*x >15
x= number of cards sold.
x>15/2
x> 7.5
He must sell 8 cards to reach the minimum goal.
Anthony works at a company where he gets a set 5% raise every year. If his current salary is
$71,000, what will his salary be in 13 years?
If necessary, round your answer to the nearest cent.
Answers
5% of 71,000 is 3,550, 3,550 c 13(years) = 46,150(what the company will add to his salary) 71,000 + 46,150 = 117,150
For the function f(x)={−x+3,x>02x+3,x≤0, what is the average rate of change over the interval 1 ≤ x ≤ 3?
Answers
Answer:
3432
Step-by-step explanation:
Answer:
-1
Step-by-step explanation:
please hurry : AA'B'C'is a rotation of AABC 180° about the origin. What is the length of A'C'?
В,
A. 4 units
B. 3 units
O C. 6 units
D. 13 units
Answers
Answer:
B, 3 units
Step-by-step explanation:
Rotating the triangle doesn't change the length of its sides.
Answer:
B. 3
Step-by-step explanation:
The owners were happy that the house had appreciated in value at a rate of 5% each year
Answers
Answer:
Exponential Growth
Step-by-step explanation:
The growth value is a positive number. So that mean's it's growing by 5%.
Please help I can’t figure this out
Answers
Answer:(x + 2) 5
Step-by-step explanation:Btw put
the 5 as ur expoent
The sum of two numbers is 44 and the difference is 2 What are the numbers
Answers
Answer:
21 & 23
Step-by-step explanation:
44 ÷ 2 = 22
The two numbers are going to be close to 22.
21 + 23 = 44
32 - 21 = 2
Answer:
You can try to write two equation from the question
Call x a number and y the other.
The sum of them is 44: x + y = 44
The difference (substract) is 2: x - y = 2
System:
x+y=44
x-y = 2
You can just sum both equations, as the y disappear:
2x = 46
x =46/ 2 = 23
We replace in the equation:
23 - y = 2
y = 21
And we know the numbers are 21 and 23
Multiplying!! pls help thanks
Answers
Answer:
Step-by-step explanation:
5/7 x 3/4 = find the common denominator.
Then,
Let’s say 28.(multiply seven to the second fraction and 4 to the first.)
So,
20/28x21/28.
Then, cross multiply the numerator of the first fraction by the denominator of the second. Same for the denominator of the first and numerator of the second.
Pleaseeeeeeeeee help
Answers
Answer:
d
Step-by-step explanation:
By the way thats a module
si tienes una mesa de 25m de largo por 10 de ancho ¿ en cuanto varíaran cada una de sus dimensiones para que sin alterar su superficie tengo forma cuadrada
Answers
responder: 8,75
Cada dimensión será de 8,75 porque si la longitud es de 25 m de largo y el ancho es 10, si los sumamos y obtendremos 35. Así que 35 dividido entre 4 es 8,75
Select the expression equivalent to (5.2x + 4.8) − (-6x − 2)
A 11.2x + 6.8
B 11.2x - 2.8
C -0.8x + 6.8
D -0.8x - 2.8
Answers
Find the unit. Round to the nearest hundredth, If necessary.
$4.99 for 19 lb
Answers
Answer:
94.81
Step-by-step explanation:
0
5
2
0 of 6
Volume of
more
math!
6
Change Assignment
POINTS
TODAY
POINTS
THIS WEEK
GAME
CREDITS
POINTS
REMAINING
N.
$|| $
Find the volume of the cone shown below. Round your answer to the
nearest hundredth and use 3.14 or the calculator key for pi.
18.52 in
8 in
Answers
Answer:
1240.59
Step-by-step explanation:
V=pi r^2 h/3
V=3.14*8^2*(18.52/3)
V=3.14*64*6.17333333...
V=1240.59
Plz help will mark brainliest
Answers
Answer:
goemetric is the answer
Tyler has a baseball bat that weighs 28 ounces. Find this weight in grams.
Please answer this in 7 mins ty
Answers
Answer:
793.787 or 800
Step-by-step explanation:
PLEASE HELP!!! DONT IGNORE ME!!!
like right now!
answer this seriously and that will make you deserve this points that i've given just please someone answer this!!! please!! answer it seriously!! or ill s*** you ! HELP!! need it ! (ᗒᗣᗕ)՞
ANSWER IT ALL
THANK YOU❤︎
Answers
A = 2
B = -1
C = -15
2. 10^2-2x=0
A = 10
B = -2
C = 0
3. x^2–3x-40=0
A = 1
B = -3
C = -40
4. x^2+3x-2=0
A = 1
B = 3
C = -2
5. 4x^2-17x+8=0
A = 4
B = -17
C = 8
Remember the equations should look like Ax^2+Bx+C=0 (in this order!!)
A town has 25,000 people living in it. A survey found that 66 out of 110 people in the town live in an apartment. Based on this survey, about how many people in the town live in an apartment?
A.
15,000
B.
10,000
C.
16,500
D.
11,000
Answers
Answer:
A: 15,000
Step-by-step explanation:
I divided 25,000 by 110 and got 277.272727
Then, I multiplied 277.272727 by 66 and got 15,000
Hope this helps!
Jim got a job at a ski resort. He was in charge of determining how deep the
snow was. On the first day of the snow season it snowed 1 meter. The next
day was warmer and .5 meter of the snow melted. On the third day it
snowed 2 meters in the morning but by noon 1 meter had melted. How deep
was the snow at noon?
Answers
Answer:
1.5 meters
Step-by-step explanation:
1-.5+2-1=1.5
