Answer:
12
Step-by-step explanation:
Perimeter is using addition and if its a square, all of the sides are the same.
If one side = 3 cm, then 3cm + 3cm + 3cm + 3cm=12 cm
Answer:
12
Step-by-step explanation:
A square with 3cm long side
Area = 2 sides multiplied
Perimeter = All sides added
3 + 3 + 3 + 3 = 12cm
or
3 × 4 = 12cm
find the value of k if: (2x − y) 2 − (2x + y) 2 = 4xyk
(2x−y)(2)−(2x+y)(2)=4xyk
4kxy = -4y
4kxy/4xy = -4/4xy
k = -1/x
What is the answer? (Geometry)
Answer:
[tex]\angle {1} = 90\\\angle {2} = 45\\\angle {3} =55[/tex]
Step-by-step explanation:
1 is 90 because it's placed onto a straight line the equals 180 degrees, therefore it's 90 because the other 2 angles with it are the same, meaning that they had to be 45. 3 is 55 because 90+35=125, and the sum of all 3 angles in a triangle must equal 180, therefore 180-125=55.
SOMEONE HELP ASAP Ill give brainist and 100 points
Answer:
x=0
Step-by-step explanation:
the axis of symmetry is 0
Heyo Brother!
It's me Violet! ^w^
I could be wrong.. but, I believe the answer is..
[tex](0,20)[/tex]
Hopefully, this helps chu!
:3
Have a awesome day~
[tex]XxVioletXx[/tex]
Which number line below correctly represents the expression -3 + 4?
Answer:
1st answer
Step-by-step explanation:
First you subrtract 3 from 0 then add 4 to -3
Simplify this expression 4x^2y^3 x 2x^3y^4
Answer:
8 x^5 y^7
Step-by-step explanation:
Simplify the following:
4×2 x^2 y^3 x^3 y^4
Hint: | Combine products of like terms.
4 x^2 y^3×2 x^3 y^4 = 4 x^(2 + 3) y^(3 + 4)×2:
4×2 x^(2 + 3) y^(3 + 4)
Hint: | Evaluate 3 + 4.
3 + 4 = 7:
4×2 x^(2 + 3) y^7
Hint: | Evaluate 2 + 3.
2 + 3 = 5:
4×2 x^5 y^7
Hint: | Multiply 4 and 2 together.
4×2 = 8:
Answer: 8 x^5 y^7
Please help me I’m begging
Make an equation)
Given the number of people that are going on the trip, what is the total amount you will spend on food and lodging each day?
$700
Given the number of people that are going on the trip, what is the total amount you will spend on luggage for everybody?
600
Now use the amount you spend on Daily expenses to make an equation in y=mx+b form that will give you the expenses (y) for any amount of days (x).
Total Expense equation:
Answer:
answer is equals to y = 700x + 600
Step-by-step explanation:
600 doesn't depend on anything hence it is b
If ST=w–47 and RU=w–63, what is the value of w?
Answer:
w = 79
Step-by-step explanation:
We know that RU us a midsegment so it must be 1/2 of ST.
So ST = 2RU.
w-47 = 2(w-63)
w-47 = 2w-126
-w = -79
w = 79
9) which is 16/6 as a decimal?
0.375
2.67
10
3
Answer:
2.67 is the answer
Step-by-step explanation:
use symbolab I use it all the time
10 Which number comes between
74.97 and 16.08?
A. 14.79
B. 16.09
C. 16.1
D. 15.543
Please help me with this!!!
Answer:
Divide each number by 2 then translate them
5+(-12)-(-7)=
simplify
Answer:
0
Step-by-step explanation:
First add -12 + 7 then 5+ -5
PLEASE HELP MEEEEEE
Answer:
2=8, 3= 12, 4= 16, and just keep on going like that just add 4 to every number.
Step-by-step explanation:
Answer:
1 = 4
2 = 8
3 = 12
4 = 16
5 =20
6 = 24
7 = 28
8 = 32
9 = 36
10 = 40
11 = 44
12 = 48
Hope this helps! Please mark Brainliest!
Please help me quick this is for today my math grade is already a 61!
Answer:
Dude my answer got deleted for no reason!
Step-by-step explanation:
Answer:
a,c,d and maybe e
Step-by-step explanation:
sorry if im wrong
Select the correct answer.
Which expression is equivalent to the given expression? Assume the denominator does not equal zero.
cd4
c2d8
A cd4
ООО
OB.
Oc.
ca2
1
ca4
OD.cd2
Please choose 1 2 or 3 will mark Brainlist
it's,
HHH, TTT, HTT
Step-by-step explanation:
If 3 coins are tossed, then the possible sample space can be : HHH, HHT, HTH, THH, TTH, THT, HTT, TTT
where H=heads,T=tails
Kiran ate breakfast in a café. His total check was $15.
a. What’s a 20% tip?
b. How much money did Kiran spend altogether for breakfast?
Answer:
A 20 percent tip is basically multiplying the price by 0.2
Percent means out of a hundred.
20/100 is 0.2
We have to find 0.2 of 15.
We can multiply 15 by 0.2 to find 20 percent of 15 and you would get 3.
20 percent of 15 is 3 dollars thats your answer to A
Now the total price would just be the percentage you found in A and add it to the total breakfast.
3 + 15 = 18
Kieran spend 18 dollars for brekfast.
I need help I know how to put it in simplest form but I don't know how to do the rest of the problem .
Answer:
343
Step-by-step explanation:
Answer:
C. 343Step-by-step explanation:
Simplifying
((9 - 2)^2)^4/(4 + 3)^5 = 7^(2*4)/7^5 =7^8/7^5 =7^(8 - 5) =7^3 =343please help me with this question
Step-by-step explanation:
The river is 1000 m wide, and the boat moves at 3 m/s, so the time it takes to cross the river is:
t = (1000 m) / (3 m/s)
t = 333.3 s
The river flows at 2 m/s, so by the time he reaches the other bank, he drifts downstream a distance of:
d = (2 m/s) (333.3 s)
d = 666.7 m
Which point has coordinates (–5, 8)?
Answer:
I don't know this but when I do I'll tell you :))
Step-by-step explanation:
A bag of marbles contains 5 red marbles, 3green marbles and 6 yellow marbles. What is the probability of randomly choosing a marble that’s green? No links pls.
A software company is selling a new game in a standard edition and a collector's edition the box of the standard edition has a volume of 20 cubic inches and the box for the collector's edition has a volume of 50 cubic inches 30 cubic inches the company received an order for 75 copies
Answer:
option A is correct
75 − s = c
20s + 30c = 1,870
Step-by-step explanation:
The question is not complete.
Here is a complete form
"A software company is selling a new game in a standard edition and a collector's edition the box of the standard edition has a volume of 20 cubic inches and the box for the collector's edition has a volume of 50 cubic inches 30 cubic inches the company received an order for 75 copies of the game, and the total volume of the order to be shipped is 1,870 cubic inches. Which of the following systems of equations can be used to determine the number of standard edition games, s, and collector’s edition games, c, that were ordered?"
s+c=75
75 − s = c
20s + 30c = 1,870
the options are
A. 75 − s = c
20s + 30c = 1,870
B. 75 − s = c
30s + 20c = 1,870
C. s − c = 75
25(s + c) = 1,870
D. s − c = 75
30s + 20c = 1,870
A man is walking at the speed of 34km/hr.In 30 min he will walk :
a) 1/4km b)1/3km c1/2km d)1.5km
Answer:
All choices are incorrect
30 min= 1/2
34x1/2
17
Answer=17 km in 30 min
Answer:
See below.
Step-by-step explanation:
This problem and the answers don't work.
The way the problem is written, the answer is 17 km.
There is no such answer.
There is a mistake somewhere.
If the man is walking at the speed of 3/4 km/h, then in 30 minutes, which is half of 1 hour, he walk 3/8 km. There is no answer of 3/8 km in the choices.
Please check on the problem and post it correctly.
There is 885 mL of milk in one jug and 550 mL in another. How much milk is there both the jugs?
Answer:
1,435 mL
Step-by-step explanation:
This is a simple addition problem if I'm not mistaken.
885+550=1435
Evaluate mentally: What number is the solution: d – 14 = 27
Answer:
d = 41
Hope this helps!
12. Quo Vadis?
Two strangers who have a private recognition signal agree to meet on a
certain Thursday at 12 noon in New York City, a town familiar to neither,
to discuss an important business deal, but later they discover that they have
not chosen a meeting place, and neither can reach the other because both
have embarked on trips. If they try nevertheless to meet, where should they
go?
Answer:
The empire state building
Step-by-step explanation:
It is the largest building there.
Which is greater 25% of 15 or 15% if 25
Answer:
their equal
Step-by-step explanation:
25% of 15 is 3.75
15% of 25 is 3.75
A recipe says to use 3.5 cups of flour to make 48 cookies. What is the constant of proportionality that relates the number of cookies made, y, to the number of cups of flour used, x. Round your answer to the nearest tenth.
Answer: 0.07 cups/cookie
Step-by-step explanation:
The Constant of proportionality is the measure by which the number of cookies made, y increases to the number of cups of flour used, x.
If 3.5 cups of flour makes 48 cookies then how many cookies does 1 cup make;
= 3.5/48
= 0.07 cups/cookie
Lewis can run up to about 50 kilometers when he runs. His usual training
distance is 20 kilometers. If the variable d stands for the distance Lewis can
run, which of the following units could apply to that variable?
O A. inches
O B. gallons
O C. kilometers
O D. pounds
SUBMIT
Which of the following relations are not functions? Select all that apply. {(1, 3), (3, 7), (5, 11), (7, 15), (9, 19)} {(1, 3), (1, 7), (5, 11), (5, 15), (9, 19)} {(−2, 4), (−1, 1), (0, 0), (1, 1), (2, 4)} {(2, 4), (1, 1), (0, 0), (1,−1), (2, −4)} {(6, 3), (4, 1), (2, 1), (0,−1), (−2,−3)} {(1, 3), (3, 7), (3, 11), (7, 15), (9, 19)} {(1, 3), (3, 7), (5, 11), (9, 15), (9, 19)}
Given:
7 relations are given.
To find:
The relation which is not a function.
Step-by-step explanation:
A relation is called function if there exist unique output for each input.
It means, each x-value has only one y-value.
{(1, 3), (3, 7), (5, 11), (7, 15), (9, 19)}, it is a function.
{(1, 3), (1, 7), (5, 11), (5, 15), (9, 19)}, it is not a function because there exist two y-values y=3 and y=7 at x=1.
{(−2, 4), (−1, 1), (0, 0), (1, 1), (2, 4)}, it is a function.
{(2, 4), (1, 1), (0, 0), (1,−1), (2, −4)},it is not a function because there exist two y-values y=4 and y=-4 at x=2.
{(6, 3), (4, 1), (2, 1), (0,−1), (−2,−3)}, it is a function.
{(1, 3), (3, 7), (3, 11), (7, 15), (9, 19)}, it is not a function because there exist two y-values y=7 and y=11 at x=3.
{(1, 3), (3, 7), (5, 11), (9, 15), (9, 19)}, it is not a function because there exist two y-values y=15 and y=19 at x=9.
Therefore, the correct options are 2, 4, 6 and 7.
A taxi driver charges an intial fee of $4.00 plus $1.50 per mile driven. What is the total cost of a taxi ride that is 6 miles to
your destination?
Answer:
the expression would be 4 + 1.50m. (m is miles driven) but it would cost 13 dollars
Step-by-step explanation:
multiply 1.50 by 6 and get 9. add 4 (the initial fee) and you get $13