Answers
Answer:
Step-by-step explanation:
The first equation A.y=4x+3
Coz if u do 4(-1)+3 that =-1 and 4(0)+3=3 so therefore a is the answer
Related Questions
A cylindrical can holds 355 ml when full. The can is 12 cm tall. Work out the radius of the can to 2 decimal places.
Answers
Answer:
Radius, r = 3.06 cm
Step-by-step explanation:
Given that,
The volume of a cylinder, V = 355 mL = 355 cm³
The height of the can, h = 12 cm
We need to find the radius of the can.
The formula for the volume of a cylinder is given by :
[tex]V=\pi r^2 h[/tex]
Where
r is the radius of the can
So,
[tex]r=\sqrt{\dfrac{V}{\pi h}} \\\\r=\sqrt{\dfrac{355}{\pi \times 12}} \\\\r=3.06\ cm[/tex]
So, the radius of the can is 3.06 cm.
I need help with this
Answers
Answer:
in about 27 days
Step-by-step explanation:
i assumed 30 days per month when i set up this equation:
w = words learned daily
100 + 4w = 180 + 30/30w
100 + 4w = 180 + w
3w = 80
w = 26 2/3
Answer:
3.86 weeks/three weeks
Step-by-step explanation:
x time it takes for thier vocab to be the same in days
so the boy lerns 360 words of spanish in a year
or 360/365 words of spanish per day which is 72/73 words per day
so,
100+4x=180+72x/73
80=288x/73-72x/73
80=216x/73
80*73=5,840
5,840=216x
27.037 days=x
so now we have to divide by seven to get weeks so that is 3.86 weeks.
so some time in week three
*DISCLAIMER THIS IS NOT A REAL QUESTION*
So I heard the most bullcrap thing yet
Izuku and Bakugou vs Gon and Killua
CLEAR FACTS: Killua vs Bakugou
Feats:
Killua can move at 12'000 mph, Melody could barely hear Hi footsteps BUT Melody could hear a conversation from miles across a city, and then you Have Godspeed.
Gon can move 200'000 mph, He has mastered nen, Top feat destroyed a massve chunk of a forest, and then you Have Adult Gon
Izuku can move at mach 29, Still hasn't mastered OFA, Top Feat Destroy, and then you have 100%OFA(Copyrighted SSJ2 Gohan and nen eyes)
Bakugo can move 27mph, His explosion's are harmless(anyone even near a expulsion should have there insides melted yet everyone is fine with them and they do not tooo much damage to Todoroki or Izuku or even his old bully friends in middle school and childhood), Also if Izuku shares his DNA ya get super OFA Bakugou (a lil stronger than deku but not big enough)
Answers
Answer:
so which one would beat up who?
Step-by-step explanation:
Answer:
killua is strongest out of all of them so i think hell wjin
Step-by-step explanation:
Please help me with those questions please please help
Answers
Step-by-step explanation:
1)
Prime factorization of 36 is: 2 x 2 x 3 x 3.
Prime factorization of 196 is: 2 x 2 x 7 x 7.
Prime factorization of 361 is: 19 x 19.
2)
Greatest Common Factor of 126 and 144 is: 18.
Least Common Multiple of 28, 42, and 63 is: 252.
3)
2/3+3/4=17/12.
2/3-3/4= -1/12.
3 2/3 x 1 3/4 = 6 5/12.
................................................
Answers
Answer:
75.8°
Step-by-step explanation:
x + x + 28.4° = 180°{ being linear pair }
2x = 180° - 28.4°
2x = 151.6°
x = 75. 8°
Hope it will help :)
can you table y=x+4 for me?
Answers
Answer:
Step-by-step explanation:
Solve the simultaneous equations by substitution
8y−3x=23
3x=2y+1
Answers
Answer:
I love algebra anyways
The ans is in the picture with the steps how i got it
(hope this helps can i plz have brainlist :D hehe)
Step-by-step explanation:
14 of 1914 of 19 Questions
Question 14 please anyone please help me ☺
Francis scores 3 more than 2 times the number of points that Ray scores. If r represents the number of points Ray scores, which expression represents the number of points Francis scores?
5r
6r
2r+3
2 r + 3
3r+2
Answers
Answer:
See explanation
Step-by-step explanation:
The answer is either 2r+3 or 2 r + 3
I'm a bit confused because they're kinda the same thing but one of them is spaced out. I don't know if that space means anything.
Anyway if he's scores 3 more than 2 times the points ray scores, that means that he scores twice the amount that ray scores plus 3.
Need help giving brainliest:)
Answers
Answer:
A
Step-by-step explanation:
It would be A because it is in parentheses, and you do what ever is in the parentheses first because of PEMDAS
Answer:
(4+2) x 3
Step-by-step explanation:
for this we use the pemdas method. parenthesis first*
Choose the function for the above table. *
Y= X + 7
Y= 2X + 4
Y = 3X + 1
Y = 4X - 2
Answers
3 = X
10= Y
Step-by-step explanation:
10=3 + 7
10=2 ×3+4
10=3×3+1
10=4×3-2
What are some good relaxing songs to lift up someone’s mood?
Answers
Answer:
aesthetics songs
Step-by-step explanation:
ur wellcome UwUz
I need help on this problem
-10.7 + (-19.26)
(I have to show my work btw)
Answers
Answer:
-29.96
Step-by-step explanation:
You add both numbers, as both are negative, and you get the answer.
I NEED HELPPP AHHHHHH!!!!!!!!!!!!!!!!!!!!!!!!
Answers
supplementary = 170 degrees
6. complementary = 47.5 degrees
supplementary = 137.5 degrees
7. complementary = 10 degrees
supplementary = 100 degrees
8. false
9. true
10. true
11. true
12. false
13. true
14. false
Step-by-step explanation:
5)
5)supplement : 180-10= 170°
5)supplement : 180-10= 170°Complement =90-10= 80°
5)supplement : 180-10= 170°Complement =90-10= 80°6)
5)supplement : 180-10= 170°Complement =90-10= 80°6)supplement : 180-42.5= 137.5°
5)supplement : 180-10= 170°Complement =90-10= 80°6)supplement : 180-42.5= 137.5°Complement =90-42.5= 47.5°
5)supplement : 180-10= 170°Complement =90-10= 80°6)supplement : 180-42.5= 137.5°Complement =90-42.5= 47.5°7)
5)supplement : 180-10= 170°Complement =90-10= 80°6)supplement : 180-42.5= 137.5°Complement =90-42.5= 47.5°7)supplement : 180-80= 100°
5)supplement : 180-10= 170°Complement =90-10= 80°6)supplement : 180-42.5= 137.5°Complement =90-42.5= 47.5°7)supplement : 180-80= 100°Complement =90-80= 10°
5)supplement : 180-10= 170°Complement =90-10= 80°6)supplement : 180-42.5= 137.5°Complement =90-42.5= 47.5°7)supplement : 180-80= 100°Complement =90-80= 10°8) False
9) True
10) True
) True11) True
) True11) True12) True
) True11) True12) True13) True
) True11) True12) True13) True14) False
A rock dropped 182 feet from the top of the Leaning Tower of Pisa falls straight to the ground (off the right
side), to a point 22 feet from the base of the tower What ongle does the Tower make with the ground? Round
to the nearest whole degree.
I NEED ANSWERS NOW!!
Answers
Answer:
i think 37237
Step-by-step explanation:
Help pleaseeeeeeeeeeeeee fast
Answers
Answer:
Step-by-step explanation:
a = 11.5×3 = 34.5 in²
b = 7.5×11.5 = 86.25 in²
c = a = 34.5 in²
d = b = 86.25 in²
lateral area = 2×34.5 + 2×86.25 = 241.5 in²
Answer:
241.5 in²
Step-by-step explanation:
which of the following rules shows a reduction
Answers
Answer:
I believe you're missing something.
What is this trying to ask me ???
Answers
In ∆ABC,
∠A = 60°∠B = 60°BC = 12 units∠BDC = 90°To Find :Area of ∆ABC = ?Solution :As, we have :
∠A = 60°∠B = 60°So, By angle sum property of triangle :
∠A + ∠B + ∠C = 180°
[tex] \tt : \implies 60\degree + 60\degree + \angle C = 180\degree[/tex]
[tex] \tt : \implies 120\degree + \angle C = 180\degree[/tex]
[tex] \tt : \implies \angle C = 180\degree - 120\degree[/tex]
[tex] \tt : \implies \angle C = 60\degree[/tex]
Now, we have :
∠A = 60°∠B = 60°∠C = 60°As, all angles are of same length, therefore it is a equilateral triangle.
We know that sides of equilateral triangle are equal.
[tex] \tt : \implies AB = BC = AC[/tex]
Now, we have BC = 12 units.
Hence, all sides are of 12 units.
Now, we know that area of equilateral triangle is :
[tex] \large \underline{\boxed{\bf{Area_{(equilateral \: triangle)} = \dfrac{\sqrt{3}}{4} side^{2}}}}[/tex]
[tex] \tt : \implies Area = \dfrac{\sqrt{3}}{4} \times (12 \: units)^{2}[/tex]
[tex] \tt : \implies Area = \dfrac{\sqrt{3}}{\cancel{4}} \times \cancel{144} \: units^{2}[/tex]
[tex] \tt : \implies Area = \sqrt{3} \times 36 \: units^{2}[/tex]
[tex] \tt : \implies Area = 36\sqrt{3} units^{2}[/tex]
So, Area of given triangle is 36√3 units².
In a game with a spinner, players continue making spins and earning points until they spin "End of turn." The
"End of turn" sector takes up 1/12 of the spinner. Let S be the number of spins a player makes in one turn.
What type of variable is S?
Choose 1 answer:
А Binomial
B Geometric
C Neither
Answers
Answer: Geometric
Step-by-step explanation:
Khan Academy
PLZZ GIVING BRAINILEST
Answers
Answer:
3.5(1.6 + 4.6 - 8.5) - 9.75= 3.5(-2.3) - 9.75= -8.05 - 9.75= -17.8Step-by-step explanation:
1.6 + 4.6 - 8.5 = -2.33.5(-2.3) = 3.5 × -2.3 = -8.05-8.05 - 9.75 = -17.8I hope this helps!
Nick works two jobs to pay for college. He tutors for $15 per hour and also works as a
bag boy for $8 per hour. Due to his class and study schedule, Nick is only able to work
up to 20 hours per week but must earn at least $150 per week. If t represents the
number of hours Nick tutors and b represents the number of hours he works as a bag
boy, which system of inequalities represents this scenario?
A. t+b = 20
15t + 8b < 150
B. t+b 20
15t + 8b = 150
C. None of the systems shown represent this scenario.
D. t+b = 20
15t + 8b > 150
Answers
Answer:The answer is B.
He can't work more than 20 hours so t+b must be less than or equal to 20.
He has to earn $150 so it cannot be less than 150. Theoretically he could earn more, e.g doing 10 hours of each job which equals $230
Therefore t + b less than or equal to 20 15t + 8b greater than or equal to 150
Step-by-step explanation:
Solve: 5a + 15 = 45
O a = 12
O a = 6
O a = -6
O a = -12
Answers
Help help help me me me me
Answers
Answer:
Yes
Step-by-step explanation:
25/5 = 5
30/6 = 5
35/7 = 5
40/8 = 5
Since, 25/5 = 30/6 = 35/7 = 40/8 = 5
So the relationship between x and y is proportional.
Aaron, Mathew and Sara share some money. Aaron gets 30% of the money. Mathew gets 3/8 of the money. Sara gets the rest. If Mathew gets ...
Answers
Complete question :
Aaron, Mathew and Sara share some money. Aaron gets 30% of the money. Mathew gets 3/8 of the money. Sara gets the rest. If Mathew gets £24 , how much do Aaron and Sara get?
Answer:
Sara = £20.8
Aaron = £19.2
Step-by-step explanation:
Let the amount of money = x
Mathew = (3/8) of x
Aaron = 30% of x = 0.3x
If (3/8)x = 24
3x / 8 = 24
3x = 192
x = £64
Aaron gets 30% = 0.3 * £64 = £19.2
Sara = £64 - (19.2 + 24)
Sara = £64 - £43.2
Sara = £20.8
Solve: 3x^3-x^2-38x-24
Answers
(3x+2)(x+3)(x-4)
You and your friend are saving money to buy bicycles that cost $175 each. You have $45 to start and save an additional $5 each week. The graph shows the amount $y$ (in dollars) that your friend has after $x$ weeks. Who can buy a bicycle first?
you can buy the a bicycle first.
you or your friend
Answers
Answer:Your friend would buy it first by 9 weeks
Step-by-step explanation:
175-45=135, 135/5=29 weeks so it would take you 29 weeks but for your friend it wound take 39-15=24, 24/3=8, 160/8=20 weeks
Friend can buy bicycle before you
What is Unitary Method?A technique to find the value of one single unit and then finding the necessary value by multiplying the single unit value
we already have $45
Need to save 175 -45 = $130
our equation will be
Let us consider , it takes x weeks to save $ 175 and we are saving $ 5 per week
45 + 5x = 175
5x = 130
x = 26
It will take 26 weeks to save a total of $ 175
Now calculating for your friend
slope of line ( observe the graph ) = y2 - y1/ x2 - x1 = 39 - 15 / 3-0 = 8
Friend already have $ 15
Money remaining = 175 - 15 = $160
let Number of weeks friend need to save be = y
per week saving =8
Using Unitary Method
8 * y = 160
y = 160 / 8 = 20weeks
Friend can buy bicycle before you
Learn more about Unitary Method
https://brainly.com/question/22056199?referrer=searchResults
#SPJ2
Find the sum of the first 33 terms of the following series, to the nearest
integer.
2,8, 14, ...
Answers
Answer:
3234
Step-by-step explanation:
The series is arithmetic with a common difference = d = 6
First we need to find the 33rd term. Use the formula [tex]a_{n} = a_{1} + (n - 1)d[/tex] where n = 33 and [tex]a_{1} = 2[/tex]
[tex]a_{33} = 2 + (33 - 1)6 = 2 + 32(6) = 194[/tex]
Now the formula for the sum of an arithmetic series is [tex]S_{n} = \frac{n(a_{1} + a_{n} )}{2}[/tex]
So, [tex]S_{33} = \frac{33(2 + 194)}{2}[/tex]
= [tex]\frac{33(196)}{2}[/tex]
= 3234
What is the domain? {-2,3); (1,4); (2,4); (0,0)}
Answers
Answer:
-2,1,2,0
Step-by-step explanation:
0 your choice to right,still right it to be safe, domain is all x values
I would really appreciate if someone could help and explain as well not just give me the answer
Answers
Answer:
1330.5 cm³
Step-by-step explanation:
To find the volume you want to find the area of the circle and then times this by 14 which is the length of the shape
Area of circle = πr²
11 = the diameter so 5.5 = radius
5.5² x π = 121/4 π
times this by 14 to get 1330.464489 cm³
to 1dp = 1330.5 cm³
Answer:
1330cm³ (rounded to 3 s.f.)
Step-by-step explanation:
The formula of finding the volume of a cylinder is: [tex]\pi[/tex] × r² × h
r is the radius of the cylinder, which is also half of the diameter.
You know the diameter is 11cm and the height (h) is 14cm.
Volume of cylinder = [tex]\pi[/tex] × (11÷2)² × 14
= [tex]\pi[/tex] × 5.5² × 14
= [tex]\pi[/tex] × 30.25 × 14
= 423.5[tex]\pi[/tex]
= 1330cm³ (rounded to 3 s.f.)
The middle value if there are an number of values or the average of two middle values if there are even number of values
Answers
Both magnetic attraction and repulsion are used to move maglev train cars along the guideway.
True
True
False
False
Answers
Answer:
True
Step-by-step explanation:
Answer:
True
Step-by-step explanation:
There are two sets of magnets to move the maglev train one set pushes the train off the track and the other to move the train foward.