The sum of all the interior angel of triangle is 180 degree
(2/3)m tm= a + r, for m
Answer:
m = √ 6 t ( a + r )/ 2 t m = − √ 6 t ( a + r )/ 2 t
Step-by-step explanation:
Isolate the variable by dividing each side by factors that don't contain the variable.
At the beg ending of 2009 Marilyn invested $5000 in a savings account account pays 4% interest per year at the end of the year at the interest is paid how much does Marilyn have in the account?
Answer:Use the given functions to set up and simplify
y
e
a
r
.
2009
=
5000
=
4
%
=
0.04
y
e
a
r
=
0.04
y
e
a
r
=
0.04
Step-by-step explanation:
I Think
Abargain clothing store is selling 5 shirts for $20.
Louis said, "I can buy 2 shirts for $8."
William said, "I can buy 1 shirt for $4."
Which statement is TRUE?
A
Only Louis's statement is true.
B
Only William's statement is true.
Both Louis and William's statements are true
D
Neither Louis nor William's statements are true.
A town is going to use its property tax records to pick
people to take part in a focus group on water treatment
in the city. Everyone who owns a house or apartment
in the town will be listed in the property tax records.
These focus groups have been very popular, and everyone
selected to take part in the focus group actually does
take part. The town's aim is that everyone who lives in
the town has a chance to take part in the focus group.
What problems, if any, do you see with this sampling
method?
A nonresponse
B. response bias
c. undercoverage
D. there are no problems with this sampling method
is 1x + 34 bigger than 25?
Answer:
depends on what x is
Step-by-step explanation:
Answer:
If this problem is set to zero 1x+34=0 then no.
Step-by-step explanation:
1x+34=0
Step one subtract -34 from both sides.
1x=-34
Step two divided by one.
x=-34
suppose that 65% of people have brown hair and 90% of the people are right handed
a) create an AREA MODEL OR TREE DIAGRAM
b)what is the chance a randomly chosen person has brown hair and is right-handed
c) what is the chance that a randomly selected person had brown hair or is left handed
What is
51=3x
Please help me
Answer:
17 = x
Step-by-step explanation:
51 = 3x
~Divide 3 to both sides
17 = x
Best of Luck!
Answer: x = 17
Step-by-step explanation:
51 = 3x
[tex]\frac{51}{3} = \frac{3}{3}[/tex]
x=17
I need help getting my grades up, any help would be very appreciated
Answer:
I can help but it depends on what. I have pretty good grades
Step-by-step explanation:
Answer:
i can do history all the history u have i can do it no maps though no math i can also do language arts
Step-by-step explanation:
At the party ⅗ of a pie are eaten.
Jo eats ⅘ of what is left.
What fraction of the pie does Jo eat?
(could you show your work:))
Answer:
1/10 of the pie
Step-by-step explanation:
Step-by-step explanation:
5/5-3/5=2/5
2/5-4/5 of itself
This leave 1/5 of 2/5
if we make this decimals then it becomes 0.40
0.40/5=0.08
or 8/100,4/50,2/25
3x + 4 = 8x – 11 does anyone know how to do this
Answer:
x = 3
Step-by-step explanation:
Subtract 8x from both sides.
3x+4−8x=8x−11−8x
−5x+4=−11
Subtract 4 from both sides.
−5x+4−4=−11−4
−5x=−15
Divide both sides by -5.
−5x
−5
=
−15
−5
x=3
Which one is correct please hurry <3
Answer:
#2
Step-by-step explanation:
Compare the centimeters: 22.5/15, so that is the correct one.
Hope this helps plz mark brainliest :D
I don’t understand graphs that much , i probably would know this if i was in school but im online
Answer:
The answer for A is 2.5/1 and B is wrong. The answer would be $2.50 for 1 pound of beets.
Step-by-step explanation:
Just have to figure out slope, then you get B
Answer:
The slope is 5/2
m=y²-y¹/x²-x¹
m=10-5/4-2
m=5/2
Identify the slope & y-intercept for the following equation: y=-5x-3
Answer:
slope: -5
y-intercept: -3
Step-by-step explanation:
Answer:
Step-by-step explanation:
y=mx+b is the slope intercept form
m is your slope, b is your y-intercept
so we have y=-5x-3
your slope would be -5 and your y-intercept would be -3
Evaluate the following expression. Enter your answer in simplest form.
1 divided by 4/2 + 2 exponent 2
Answer:
1.6
Step-by-step explanation:
1/ 4/2+2^2
2*2=4+2=6
4/6=.6
1/.6=1.6
Which graph has a rate of change of zero?
Answer:
A Zero slope aka a horizontal line that doesn't change at all. Where X = any number and Y is always 0
Step-by-step explanation:
Specialty t-shirts are being sold online for $15 each, plus a one-time
handling fee of $2.25. Which equation below represents the total cost, y,
of buying x t-shirts?
A.y = 15x + 2.25
B.y = 17.25x
C.y 15x - 2.25
D.y = 2.25x + 15
Please answer!!!
Answer:
A
Step-by-step explanation:
If x is the number of shirts you multiy by 15. 2.25 is the additional cost
Identify the independent variable for the following situation:
The temperature on June 23rd increased from 67 degrees at 7:00 AM to 87 degrees at 2:00 PM.
Answer:
Step-by-step explanation:
Haiiiii
Please help due in a hour 20 points
Answer:
Y= -2x + 19
Step-by-step explanation:
Answer:
y = - 2x - 19
Step-by-step explanation:
y = -2x + c
→ Substitute in the x and y coordinates
-7 = 12 + c
c = -19
Mr.santino needs a total of 406 forks for his restaurant . he curently has 278 forks. if each set has 12 forks, what is the minimum number of sets of forks he should buy.
Answer:
11 forks
Step-by-step explanation:
406 -278 =128
128 divided by 12 = 10.66666668
Any you would round that to 11
Find the slope of the line.
Can somebody help me and explain please.?
Answer:
slope = -1/3
Step-by-step explanation:
You can see that the line is negative. Using the rise/run method, you see that -1/3 is the slope.
If fabric costs $4 a foot, which graph below shows this relationship?
A. Graph A
B. Graph B
C. Graph C
D. Graph D
Answer:
Graph A
Step-by-step explanation:
Answer:
A.)
Step-by-step explanation:
since here using for example just one foot is (1,4) add another (2,8) since you are doubleing the price. and the rest are just going in weird derections.
A lawn moving company is trying to grow its business. It had 18 clients
Find all real square roots of -9
Answer:
3i
Step-by-step explanation:
i equals -1, the square root of 9 is 3
-1 times 3 times 3 is -9
1. A goat is tied to the corner of a rectangular shed in a large field full of grass. The rope is 2 yards long and a plane view (from above) of the shed and field is shown below. Use this information for Parts A and B below.
Part A: Calculate the area of grass that the goat can eat.
Part B: What length of rope would enable the goat to eat 30 square yards of grass? Show all your reasoning.
Answer:
Step-by-step explanation:
Step one:
Given data
the length of the rope =2yards----the radius
(Note that the goat can only move in a circular path)
the area the goat can eat is the area of the circle it can cover
1. A= πr^2
A=3.142*2^2
A=3.142*4
A=12.57square yards
Step two:
given that the area A=30 square yards
we want to solve for the radius r
A= πr^2
30=3.142*r^2
r^2=30/3.142
r^2=9.55
r=√9.55
r=3.09 yard
The length is approximately 3 yards
i need help asap!!!!!
Answer: it’s A
Step-by-step explanation:
it’s the only one that has a set pattern for the numbers
Sean has 9 liters of juice. He pours equal amounts of the juice into 4 pitchers. There is 0.5 of a liter of juice left. How many liters of juice are in each pitcher? Sean has 9 liters of juice. He pours equal amounts of the juice into 4 pitchers. There is 0.5 of a liter of juice left. How many liters of juice are in each pitcher?
plz i will give u 38 to 48 points plzzzzzzzz
A unicycle spoke is 10 inches. How far will the unicycle travel if the wheel turns 400 times? Change the answer from inches to feet.
Answer:
3 1/3ft
Step-by-step explanation:
what is 20% of 240 check your mah plz help give brainy is
Answer:
48
Step-by-step explanation:
You have to multiply .20 by 240 to get your answer.
Answer:
48
Step-by-step explanation:
You do 240 x .2=48 and thay gives you 48
Write 0.09 as a fraction.
A) 1/11
B) 1/7
C) 1/99
D) 1/9
Answer:
A
Step-by-step explanation:
0.09=1/11
Answer:
The answer is a
Step-by-step explanation:
Its D because its literly 1/11
What do you learn in Algebra 2 that you did not learn in Algebra 1. Is Algebra 2 just a review?
Answer:
what grade are you in, im in 7th but im doing algebra.
Step-by-step explanation: