Need help ASAP!!!!!! 10 points with an answer! Don't answer if you don't know.
Answers
1/2*10.14*12.2
Which is 61.854 cm^2
b) minus the area of the larger triangle by the area of the smaller triangle
61.854-40.325
Which is 21.529 cm^2
Related Questions
ANSWER PLS AND THANK YOU
Answers
Question 14: 5/3
Question 15: 3
Reason: When you go up with those answers, you end up at the next point. Like with Question 14, From the point on the bottom, Go up five units, and go three units to the right, and you are at the next point. Same goes with Question 15.
I hope this helps, and Happy Holidays! :)
Solve: 3(x- 2)= 18.
X=
Answers
Answer:
x = 8
Step-by-step explanation:
3(x-2)=18
3x-6=18
3x=24
x=24/3
x=8
Answer:
x = 8
Step-by-step explanation:
3 (x - 2) = 18
3x - 6 = 18
18 + 6 = 24
3x = 24
x =
Tyra's family is spending the
afternoon in Millersville. They plan to seea movie and then
explore the town The movie will cost the family $36, and parking costs $4 per hour.
Write an inequality that shows that Tyra's family spends less than their limit.
Itwill be an addition problem on one side that adds what they have spent. Remember,
since it is an inequality, it wont have an equal sign. It will have greater than > or less
than < sign. Also, it will have a variable. What is the unknown in this scenario?
HTML
Answers
Answer:
36+4h=60
36+4h-36=60-36
4h=24
4h÷4=24÷4
h=6
So, after the move they can spend 6 hours there. (6×4=24, 24+36=60, they will spend $60 if they spend 6 hours there, $56 if they spend 5 hours there and don't want to spend $60).
Step-by-step explanation:
Answer:
wait a min how many people is in the family
Step-by-step explanation:
I hate math ill give brainliest
Answers
Answer:
-4x + 9xStep-by-step explanation:
Combine like terms:
-4x - 9x = (-4 - 9)x = -13x
4x - (-9x) = 4x + 9x = (4 + 9)x = 13x
-4x + 9x = (-4 + 9)x = 5x
4x - 9x = (4 - 9)x = -5x
Is the answer
Simplify: 3x + 2(x - 1)
Answers
Answer:
5x -2
Step-by-step explanation:
literally did this in my head but
2 * x = 2x
2 * -1 = -2
2x + 3x = 5x -2
Answer:
5x-2
Step-by-step explanation:
3x+2(x-1)
3x+2x-2
5x-2
Can someone help on this other question ^W^
Answers
Answer:
z=12
Step-by-step explanation:
z/4-2=1
z/4=2+1
z/4=3
z=3×4
z=12
Answer:
[tex]\huge\boxed{z=12}[/tex]
Step-by-step explanation:
[tex]\dfrac{z}{4}-2=1\qquad|\text{add 2 to both sides}\\\\\dfrac{z}{4}-2+2=1+2\\\\\dfrac{z}{4}=3\qquad|\text{multiply both sides by 4}\\\\4\!\!\!\!\diagup\cdot\dfrac{z}{4\!\!\!\!\diagup}=4\cdot3\\\\z=12[/tex]
plz help
What is 5x7(10)/15=
Answers
Answer:
70/3
Step-by-step explanation:
Answer:
The answer is 23.3
Step-by-step explanation:
if you click on the image it will show how the answer is 23.3 , hope this helps
Please answer correctly! <3 12 pt question`
Answers
Answer:
300/1
Step-by-step explanation:
300 = 300/1
I hope this helped and if it did I would appreciate it if you marked me Brainliest. Thank you and have a nice day!
Answer:
300/1
Step-by-step explanation:
If five pounds of oranges cost $5.50, what is the unit rate? pls help
Answers
100 points and brainliest.
An irregular polygon is shown below:
The area of the irregular polygon is ____ square units.
Answers
Answer:
15 unit²Step-by-step explanation:
The area can be found two different ways
First, addition of two sections:
3*4 + (7- 4)*(3 - 2) = 12 + 3*1 =12 + 3 =15 unit²Second, removal of section:
7*3 - 2*(7 - 4) =21 - 2*3 =21 - 6 =15 unit²Answer:
15 square units is the area of the irregular polygon
what is the slope and y-intercept for y= 2x - 3
Answers
Answer:
Slope: 2
y-intercept: 3
y-intercept 3
if I got it wrong sorry
please provide answer and explanation !!
Three lines are given on each graph that intersect at one point. Find the slope-intercept equation of each line. Graph and write an equation for one additional line that intersects at the same point. Vertical and horizontal lines are not permitted.
Answers
Answer:
Step-by-step explanation:
2) Orion buys 3 books for a total of $25.50. He pays $8 plus sales tax for each book. He wants
to know how much the sales tax is for one book.
) Which quantity is unknown?
.) the sales tax for each book
Let t equal the sales tax Orion pays for each book. Write an equation that
represents the situation.
3
8
25.50
t
Answers
Answer: I think the Sales tax is 0.5 because 0.5 X 3 is 1.5, He paid $24 in total for the books so you would do 24 + 1.5 and get 25.50, So it would have to be 0.5 sales tax for one book. Sorry about my English.
Answer: the equation would be 3(t + 8) = 25.50 :)
ima ask this again pls help
Tony’s investments lost $12,545.50 in value over the past 2.5 months. On average, how much did his investments change each month?
–$31,363.75
–$5,018.20
$5,018.20
$31,363.75
Answers
Answer:
It's either –$5,018.20 or $5,018.20
I think it’s -$5,018.20
Ok im almost done with this assignment pls help with this question
Answers
Answer: 9 grandchildren
Step-by-step explanation: If she give out 452.25 in total in 50.25 increments, you need to find out how many times she was able to do that. Divide 452.25 by 50.25 which equals 9
Answer:
The answer is 9 grandchildren.
All you have to do is divide $425.25 by $50.25.
Hope this helps! Have an awesome day!
Which graph represents the function y = x – 2? A coordinate plane with a line passing through (0, negative 3) and (2, 0). A coordinate plane with a line passing through (0, 2) and (2, negative 1). A coordinate plane with a line passing through (0, negative 2) and (3, 0). A coordinate plane with a line passing through (0, 1.5) and about (2.25, 0).
Answers
The graph that represents y = x - 2 is a coordinate plane with a line passing through (0, -2) and (2, 0).
None of the given options is correct
The given equation is:
y = x - 2
Find the x-intercept by making y = 0 and finding the corresponding x-value
y = x - 2
0 = x - 2
x = 2
The line y = x - 2 passes through the point (2, 0)
Also, find the y-intercept by making x = 0 and finding the corresponding y-value
y = x - 2
y = 0 - 2
y = -2
The line passes through the point (0, -2)
Therefore, the graph that represents y = x - 2 is a coordinate plane with a line passing through (0, -2) and (2, 0).
Learn more here: https://brainly.com/question/13954289
Answer:
The third graph.
Step-by-step explanation:
Simplify 7(9x - 3) - 4(2x - 1)
34x
55x - 17
55x - 25
Answers
Answer:
the answer is the second one, 55x-17
Step-by-step explanation:
So what you do is you open the parenthesis and evaluate and simplify the expression.
Here is the simplification: (7)(9x)+(7)(−3)+(−4)(2x)+(−4)(−1)
=63x+−21+−8x+4
And reduce that further and you get 55x-17.
Please help asap, I suck at math :(
Answers
2. 4.5 mph hope helped yes
Please help! (Will mark brainlist!)
Answers
Answer:
0.285
Step-by-step explanation:
28.5/100 = 0.285
Answer:
.285
Step-by-step explanation:
Divide the percent by 100 to get the decimal
What is the volume of a hemisphere with a diameter of 61.5 cm, rounded to the nearest tenth of a cubic centimeter?
Answers
Answer:
60896.7
Step-by-step explanation:
The volume of the hemisphere will be 60,865.86 cubic centimeters.
What is the volume of the sphere?Volume is a proportion of consumed three-layered space. It is frequently evaluated mathematically utilizing SI inferred units or by different supreme or US standard units. Let r be the radius of the sphere.
Then the volume of the sphere will be
V = 4/3 πr³ cubic units
The diameter is 61.5 cm. Then the radius is calculated as,
r = d / 2
r = 61.5 / 2
r = 30.75 cm
The volume of the hemisphere is half of the volume of the sphere, then the volume is calculated as,
V = (1/2) x (4/3) x π r³
V = (1/2) x (4/3) x 3.14 x (30.75)³
V = 2.0933 x 29076.04688
V = 60,865.86
The volume of the hemisphere will be 60,865.86 cubic centimeters.
More about the volume of the sphere link is given below.
https://brainly.com/question/9994313
#SPJ2
Identify true statements. You must select all that apply.
A. All relations are functions, but not all functions are relations.
B. All functions are relations, but not all relations are functions.
C. In any set of ordered pairs, the second coordinate is called the domain.
D. A function is a relation between a set of inputs and a set of outputs with the property that each input is related to exactly one output.
Answers
Answer:
c in any set of ordered pairs,the second coordinate is called domain
Step-by-step explanation:
plato user only
Answer:
Correct answer is there are multiple correct answer.
All functions are relations, but not all relations are functions.
and
A function is a relation between a set of inputs and a set of
outputs with the property that each input is related to exactly one
output.
Step-by-step explanation:
Pls help me I am confused
Answers
Answer:
[tex]\huge\boxed{A.\ \dfrac{565}{182}}[/tex]
Step-by-step explanation:
[tex]\dfrac{8}{7}-(5x-3)=\dfrac{1}{5}x-12\\\\\dfrac{8}{7}-5x+3=\dfrac{1}{5}x-12\qquad|\text{multiply both sides by 35}\\\\35\cdot\dfrac{8}{7}-35\cdot5x+35\cdot3=35\cdot\dfrac{1}{5}x-35\cdot12\qquad|\text{simplify}\\\\5\cdot8-175x+105=7\cdot x-420\\\\40-175x+105=7x-420\\\\-175x+(40+105)=7x-420\\\\-175x+145=7x-420\qquad|\text{subtract 145 from both sides}\\\\-175x=7x-565\qquad|\text{subtract }7x\ \text{from both sides}\\\\-182x=-565\qquad|\text{divide both sides by (-182)}\\\\x=\dfrac{565}{182}[/tex]
Answer:
A
Step-by-step explanation:
I need help! What does this dot mean? I forgot.
Answers
Answer:
Times/Multiply
Step-by-step explanation:
Rearrange each of the following in slope/y-intercept form, y = mx + b.
a) 3x−6y+8=0
b)−2x−5y+30=0
Answers
b) y=-2/5x + 6
b) y=-2/5x+30
Marissa used the set of ordered pairs below to graph a relation.
{(3, 4), (2, 3), (2,0), (4, 2), (3, 6)}
What is the domain of the relations?
{0, 2, 3, 4, 6}
{2, 3, 4}
{0, 2, 3, 4}
{0, 3, 6}
Answers
Answer:
(3,2,4).............
78 fl oz = _c = _oz
pls help me and its in us coustemery units
Answers
Answer:78 fl oz= 9.75c =81.12 oz
Step-by-step explanation:
Hope this is right!! ☺️
The table defines a function.
What is the domain of the function?
Question 2 options:
Year
Change in height (inches)
Joshua
Table
Answers
At the school store, pencils sell for $.12 each. The pencils come in boxes of 30. The school store buys each box for $2.00.
23. Which expression could be used to find the amount of profit the school makes if it sells 30 pencils?
a) $2.00 + $.12 + 30 = ?
b) 30 x $.12= ?
c) 30 x ? = $2.00 - $.12
d) (30 x $.12) - $2.00 = ?
24. The school principal wants to order 2 pencils for each of the 425 students in the school. How many boxes should she order?
a) 28 boxes
b) 29 boxes
c) 14 boxes
d) 15 boxes
25. How much profit does the store make when 60 pencils are sold?
a) $1.60
b) $3.20
c) $6.00
d) $2.40
(the only question i need help is #25, others didn't seem to get it in my previous question since they didn't see the related one. please help me!)
Answers
Answer:
c
Step-by-step explanation:
PLEASE HELP!!! 100 POINTS!!! EASY!!
Which ordered pair is the solution to the system of equations?
{y=3x−12
4x+6y=−6
(6, −5)
(0, −12)
(3, −3)
(4, −7)
Answers
Answer:
(3, -3)Step-by-step explanation:
METHOD 1.Put the coordinates of the given points to the equations and check the equality.
[tex]\left\{\begin{array}{ccc}y=3x-12&(1)\\4x+6y=-6&(2)\end{array}\right[/tex]
for (6, -5)
(1)
-5 = 3(6) - 12
-5 = 18 - 12
-5 = 6 FALSE
for (0, -12)
(1)
-12 = 3(0) - 12
-12 = 0 - 12
-12 = -12 TRUE
(2)
4(0) + 6(-12) = -6
0 - 72 = -6
-72 = -6 FALSE
for (3, -3)
(1)
-3 = 3(3) - 12
-3 = 9 - 12
-3 = -3 TRUE
(2)
4(3) + 6(-3) = -6
12 - 18 = -6
-6 = -6 TRUE
for (4, -7)
(1)
-7 = 3(4) - 12
-7 = 12 - 12
-7 = 0 FALSE
ANSWER: (3, -3)
METHOD 2:Solve the system of equations:
[tex]\left\{\begin{array}{ccc}y=3x-12&(1)\\4x+6y=-6&(2)\end{array}\right[/tex]
substitute (1) to (2):
[tex]4x+6(3x-12)=-6\qquad|\text{use the distributive property}\\4x+(6)(3x)+(6)(-12)=-6\\4x+18x-72=-6\qquad|\text{add 72 to both sides}\\22x=66\qquad|\text{divide both sides by 22}\\\boxed{x=3}[/tex]
put it to (1):
[tex]y=3(3)-12\\y=9-12\\\boxed{y=-3}[/tex]
[tex]\left\{\begin{array}{ccc}x=3\\y=-3\end{array}\right[/tex]
PLEASE HELP ME, I WILL GIVE BRAINLIEST (I WILL GIVE 50 POINTS)
Answers
Answer:
B, D, EStep-by-step explanation:
[tex]B.\\\left(8\dfrac{4}{5}+3\dfrac{2}{10}\right)+\left(-1\dfrac{1}{5}\right)=8\dfrac{4}{5}+\left(3\dfrac{2}{10}+\left(-1\dfrac{1}{5}\right)\right)=8\dfrac{4}{5}+\left(3\dfrac{2}{10}-1\dfrac{1}{5}\right)[/tex]
[tex]D.\\8\dfrac{4}{5}+3\dfrac{2}{10}-1\dfrac{1}{5}=8\dfrac{4}{5}+\left(3\dfrac{2}{10}-1\dfrac{1}{5}\right)[/tex]
[tex]E.\\-\left(-8\dfrac{4}{5}\right)-\left(-3\dfrac{2}{10}\right)+\left(-1\dfrac{1}{5}\right)=8\dfrac{4}{5}+3\dfrac{2}{10}-1\dfrac{1}{5}=8\dfrac{4}{5}+\left(3\dfrac{2}{10}-1\dfrac{1}{5}\right)[/tex]
Used:
Associative property
[tex](a+b)+c=a+(b+c)=a+b+c[/tex]
and
[tex](-)(-)\to(+)\\(-)(+)\to(-)\\(+)(-)\to(-)[/tex]
Answer: D
Step-by-step explanation: The answer is D. It's pretty straight forward. Compare the two answers and you will see that D is equivalent to that equation.