What relationship exists between angles 1 and 2
A.
Corresponding angles
B.
Supplementary angles
C.
Vertical angles
D.
Alternate Exterior Angles
Answer:
The angles 1 and 2 are supplementary
Step-by-step explanation:
Katy finished 1/3
of her
bag of Halloween
candy in 3 days
How much of a bag does
she eat in one day?
Answer:
1/9
Step-by-step explanation:
one third of one third is one ninth
Im stuck on this problem. Will give 20pts to whoever answers it!
Answer:
a ≈ 13.1
c ≈ 13.8
Step-by-step explanation:
set up proportions based on corresponding sides:
17 = 13
a 10
13a = 170
a ≈ 13.1
18 = c
17 13
17c = 234
c ≈ 13.8
I need to figure out how to solve this and the answer
Answer:
C=13
Step-by-step explanation:
Ok, so those to angles are going to equal 90*.
First, you wan to setup your equation,
(2c-4) + (5c+3) = 90
now you want to add the angles
7c -1 = 90
isolate the variable .
Add 1 to both sides
7c=91
Now divide 7 from both sides
c=13.
To check our work we will plug in for C.
2(13)-4 + 5(13)+3=90
26 - 4 + 65 + 3=90
90=90
When Carmen sells a house, she receives 6% of the sales price of the house as commission. What will be her commission if she sells a house for $150,000? *
Answer:
100 + 6 = 106
150000/100 X 106 = 159000
159000 - 150000 = 9000
commission = $9000
Please helppppppppppp
Answer:
d) 20
Step-by-step explanation:
To find possible side lengths use the triangle inequality theorem. The Triangle Inequality Theorem states that the sum of any 2 sides of a triangle must be greater than the measure of the third side. So for the measurements 6, 11, 20 to make a triangle 6+11 must equal at least 20, which isn't true. Therefore, 20 cannot be a measurement for this triangle.
-98 = 7t
What does t equal
Answer:
t = -14
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
-98 = 7t
Step 2: Solve for t
Divide 7 on both sides: -14 = tRewrite: t = -14Step 3: Check
Plug in t into the original equation to verify it's a solution.
Substitute in t: -98 = 7(-14)Multiply: -98 = -98Here we see that -98 is equal to -98.
∴ t = -14 is the solution to the equation.
t = -14
General Formulas and Concepts:
Pre-Algebra
Order of Operations: BPEMDAS
Brackets
Parenthesis
Exponents
Multiplication
Division
Addition
Subtraction
Left to Right
Equality Properties
Multiplication Property of Equality
Division Property of Equality
Addition Property of Equality
Subtract Property of Equality
Step-by-step explanation:
Step 1: Define
-98 = 7t
Step 2: Solve for t
Divide 7 on both sides: -14 = t
Rewrite: t = -14
Step 3: Check
Plug in t into the original equation to verify it's a solution.
Substitute in t: -98 = 7(-14)
Multiply: -98 = -98
Here we see that -98 is equal to -98.
∴ t = -14 is the solution to the equation.
A $900 sound system decreases in value by 996
each year . What will the value at 3 years
Answer:
947
Step-by-step explanation:
subtrac 6 from 3 then add what you get back to the number then subtract what you get 3x
As part of a science experiment, a student observes the growth of a population of bacteria in four different media. The table below lists the observations the student made. Medium 1 Observation Population increases by 10 every hour Population decreases by 10 every hour Population increases by 10% every hour Population decreases by 10% every hour TIL IV In which media can the change in the population of bacteria be modeled by a linear function?
Answer:second one( media I and III)
Step-by-step explanation:
answer and how you got the answer please..
Answer:
Part 1:
$4.50 a months
12 months in a year
$4.50 * 12 months = $54 dollars a year
Part 2:
Mr.Simon would record this transcation as a " - " because the maintenances fees deducts from this saving account.
Due asap
Show workings
Answer:
Side TV = 16
Step-by-step explanation:
WX is half the value of TV
to solve we have to set up an equation
21-5x=10x-2
because side WX is only have of side TV we have to multiple its side by 2 so now we have
21-5x=20x-4
step 1 add 4 to each side
25-5x=20x
step 2 add 5x to each side
25=25x
step 3 divide each side by 25
x=1
then we plug in x as 1 for side TV and get
21-5 which is equal to 16
can you guys help with 1-3
Answer:
1. y = 1/3x - 1
2. y = 2/5x
3. y = x + 8
Step-by-step explanation:
Generally, we have the equation of a straight line as;
y = mx + c
where m is the slope and c is the y-intercept
So, we have the following based on the supplied values;
1. y = 1/3x - 1
2. y = 2/5x
3. y = x + 8
A parabola-shaped hill can be modeled by equation
y=-2(x - 3)2 +6, where x and y are measured in
kilometers.
How wide is the bottom of the hill? Assume the r -axis is
ground level. Round to the nearest tenths.
kilometers
Answer:3.46 km
Step-by-step explanation:
Given
shape of hill [tex]y=-2(x-3)^2+6[/tex]
at the bottom y=0 i.e.
[tex]0=-2(x-3)^2+6\\(x-3)^2=3\\x-3=\pm\sqrt{3}\\x=3\pm\sqrt{3}[/tex]
width of the bottom
[tex]3+\sqrt{3}-[3-\sqrt{3}]=2\sqrt{3}\ km\ or\ 3.46\ km[/tex]
What is the answer to 7+ 4y = 39
Answer:
8
Step-by-step explanation:
simple math simplemath
Answer:
y=8
Step-by-step explanation:
im smart
What is the volume of this cube help pl I need it fast
Answer:
6
Step-by-step explanation:
Answer:
It is 1 ft
Step-by-step explanation:
Lengthxwidthxheight is 1x1x1 which is 1
What are the coordinates of the vertices of triangle D’ E’ F’
Answer:
E= ( 3, -2 )
D= ( 2, -5 )
F= ( 6, -4)
Step-by-step explanation:
I dont know how to explain it sorry but try out Khan academy its a website that will help you understand everything in any subject
If the function f is defined by f(x) = In(logx), what is f(0.1)?
Answer:
f(0.1) = [tex]i \pi[/tex]
Step-by-step explanation:
Plug x = 0.1.
Therefore f(0.1) = ln (log (0.1)).
0.1 = 10^(-1), and by the definition of log, log 0.1 = -1.
Now f(0.1) = ln (-1).
By Euler's identity, e^(i pi) = -1.
So ln (-1) would be i pi.
f(0.1) = [tex]i \pi[/tex]
Casey buys a bracket for. She pays for the bracelet and pays $0.72 in sales tax. The sales tax is 6%. What is the Original price for the bracelet, before tax
Answer:
$12
Step-by-step explanation:
amount of tax = $0.72
percent of tax= 6%
Let the original cost be x
so that
6% of x= 0.72
solve for x
6/100*x= 0.72
0.06x= 0.72
divide both sides by 0.06
x= 0.72/0.06
x=$12
Hence the cost is $12
Name this triangle by its angles and sides.
15.6 m
14.4 m
6 m
I have an F in geometry and the end of the semester is like tomorrow please help
Answer:
I would say Right, Isosceles.
Step-by-step explanation:
Why is 2 times 3/4 less than 2 ?????
Answer:
When you multiply a number by a fraction or number less than one it decreases. For example 1/2*6 is half of 6 therefore 3.
Step-by-step explanation:
Help asapppp!!!!! Thankssss
Answer:
All except the second and third one
Step-by-step explanation:
Is negative because heads in negative direction and the slope is also negative
What is the exact and approximate area of a circle with a diameter of 6 feet? For the approximate area, round your answer to the nearest tenths place.
Answer:
C = pi * d calculates the circumference (distance around the outside of the circle). D in the formula refers to the diameter which is the width of the circle. The formula for the area of a circle is A = pi * r * r where r is the radius (diameter / 2).
Step-by-step explanation
hopefully this helps
im almost done with my math homework pls help
Answer:
A, B, D, E
Step-by-step explanation:
3 to the power of -6
Answer:
0.00137174211 :,)
Step-by-step explanation:
Answer: 3^-6
Hope it helped u,
pls mark as the brainliest
^_^
what is the answer to pie?
SOMEONE HURRY AND ANSWER!!! :3
tysm!
im so confused like FOR REAL.... *brain fart*
how far can you run in 5/7 of a hour if you run at a speed of 8 2/5 miles per hour
Answer:
6 miles
Step-by-step explanation:
At a speed of 8 2/5 miles per hour, you can run a distance of 6 miles
How to find distanceSpeed = 8 2/5 miles per hourTime taken = 5/7 of a hourDistance = xSpeed = distance / time taken
8 2/5 = x ÷ 5/7
42/5 = x ÷ 5/7
cross product
42/5 × 5/7 = x
x = (42×5) / (5×7)
= 210/35
= 6 miles
Therefore, you can run a distance of 6 miles at a speed of 8 2/5 miles per hour
Learn more about speed:
https://brainly.com/question/4931057
please help, would be appreciated!!
Answer:
x=21.6 degrees
Step-by-step explanation:
sin=opposite/hypotenuse
x=sin(3/8)=21.5558896=21.6
What is 3893478437+ 4873
Answer:
The correct answer is 3893483310
Step-by-step explanation:
HAVE A GOOD DAY!
pls solve ty if u do!! :)
Answer:
at least 30
Step-by-step explanation:
Answer:
102
Step-by-step explanation:
3 is 1 1/2 of 2, and 102 is 1 1/2 of 68
What is the midline equation of the function h(x)=-3\cos(\pi x+2)-6h(x)=−3cos(πx+2)−6h, left parenthesis, x, right parenthesis, equals, minus, 3, cosine, left parenthesis, pi, x, plus, 2, right parenthesis, minus, 6?
Ans23.0
Step-by-step explanation:
Answer:
2
Step-by-step explanation: