144kg in the ratio 1:3:5
The perimeter of a square can be found using the formula P = 4s where s is the side length of the square. If you were to increase the length s by 11, the
expression for the perimeter would become 4/5 + 11). Expand the expression to represent the perimeter of the larger square.
Which expression represents the perimeter of the larger square?
O A. 4s +11
O B. 45 +44
O C. 5s + 15
O D. S +44
Answer:
Step-by-step explanation:
Are you scanning the question?—because there are some errors. If the length of a side is increased by 11, the expression for the perimeter would become
4(s+11)
not 4/5+11)
4(s+11) = 4s+44
The answer is B, which should read 4s+44, not 45+44
The perimeter of a square is 4s+44. So option (B) is the correct option.
What is the perimeter?The perimeter of a square is the total length of all the sides of the square. Hence we can find the perimeter of a square by adding all its four sides.
For the given situation,
The perimeter of the square is given by the formula, P = 4s
where, P is the perimeter and s is the side of the square
The length of the square is increased by [tex]11[/tex]
So, the perimeter becomes [tex]p=4(s+11)[/tex]
⇒[tex]p=4s+44[/tex]
Hence we can conclude that the correct option is (B) 4s+44.
Learn more about the perimeter of square here
https://brainly.com/question/11495285
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A tortoise starts running a length of 400 m. After one day, the tortoise found it has only come 4/5 of the total journey. What is the distance the tortoise has still to cover?
plz explain it..
Answer:
The distance that the tortoise has still to cover is equal to 80 meters.
Step-by-step explanation:
When it says that she has only come 4/5 of the total journey that means that if we were to divide the journey into 5 parts of the same length, the turtle would already be done with 4 parts and has only 1 more part to do before finishing the journey.
Since all the parts are of the same length then the distance of that one part that she still has to cover is equal to...
400 / 5 = 80 m
Therefore the distance that the tortoise has still to cover is equal to 80 meters
Step-by-step explanation:
Given,
A tortoise starts running a length of 400 m.
after one day , the tortise found it has come only 4/5 tortise.
so, the total distance is : 4/5 of 400 m.
then it will come :320m.
Ans: 320m.
Use the blank table to help determine the answer to the question below.
If bananas cost $0.45 each, how much will 9 bananas cost in all?
Answer:
$4.05 for all nine bananas.
Answer:
The total cost 9 bananas is $4.05
Archie and Bijan share some money in the ratio 7:11.
Bijan gets £132. How much money does Archie get?
answer answer answer answer
find the value of 4.87 + 6.5 / 7.6 - 3.76
give your answer as a decimal
write down all the figures on your calculator display
1.96526315789
First you do the addition after you get the answer for that you have to divide but switch the subtracion sign to an addition sign
Answer:
1.96526316 is the calculation
Ell in the table below to find the correct solutions for the equation 2y = 4x - 2.
Х
2y = 4x - 2
у
2y = 4(-1) - 2.
2y = 4(1) - 2.
2y = 4(2) - 2.
2y = 4(3)- 2
Previous
Answer: 10
Step-by-step explanation:
solve -2x+7<19
plzz helppp
Answer:
x >-6
Step-by-step explanation:
Minus 7 from 19 and you get 12. Then you get -2x < 12. Divide both sides by 2 and you get x >-6.
PLS HELP I WILL MARK BRAINLIEST!!!
Someone help me ples
Answer:
24
Step-by-step explanation:
You should draw a picture to let everything fall into place:
.................2x.......................
N ----x+7------ O ---10---- P
Then you can easily see that
x+7 + 10 = 2x
17 = 2x - x
so x = 17
NP = 2x = 2*17 = 34
NO = x+7 = 17+7 = 24
OP = 10
NO + OP = 24 + 10 = 34 = NP
At a local restaurant the amount of time that customers have to wait for their food is normally distributed with a mean of 26 minutes and a standard deviation of 3 minutes what percentage of customers have to wait less than 28 minutes to the nearest tenth
Answer:http://avconline.avc.edu/jdisbrow/ma115/Practice%20Test%203%20with%20answers.pdf
Step-by-step explanation:
you welcome
Convert the exponential to a logarithmic form: 104 = 10,000
Question 13 options:
A)
log 4 = 10,000
B)
log 10 = 4
C)
log 10,000 = 4
D)
log 4 = 10
pleasseeeeee
Answer:
C) log 10.000=a,5%4%4(1):53))?/
Answer:
c
log 10,000 = 4
Step-by-step explanation:
got it right on the test
How would you rewrite the expression 6(2+9) using distributive property?
Answer:
66
Step-by-step explanation:
Answer:
12+54
Step-by-step explanation:
Someone help me on 13 please??? And explain it please and thank you !
Answer: PR = 22 / or 9x+4 in equation
Step-by-step explanation:
PR is given 14x-6
We can use PQ and QR equations since they equal PR
14x-6=3x+6x+4
14x-6=9x+4
add six to both sides
14x=9x+10
subtract 9x from both sides
5x=10
Divide by 5
x = 2
This step Isn't needed this is to check your answer.
14(2)-6
28-6 = 22
3(2) = 6
6(2)+4 = 16
6 + 16 = 22
It checks out :D
how many triangles u can see on this picture
Solve each equation. 3x = 10
Answer:
3 X 3 + 1 = 10
Step-by-step explanation:
3 times 3 gives you nine plus 1 equals 10
which stamens is correct ?
- travis is correct because the number of cartons of eggs and the cost of the cartons of eggs are all multiples of 2
- travis is correct because the relationship between the cost of a carton of eggs in Branson city is twice the cost of carton of eggs in Grayson city
-travis is incorrect since the cost of carton eggs in Grayson city is $1.50 and the cost of carton of eggs in Branson city should be half that or $.75
-travis is incorrect since the cost of carton eggs and grayson city is $1.50 and the cost of carton of eggs and Branson city should be twice that or three dollars
Answer:
i think stament 2 is correct
Step-by-step explanation:
HELP!!!Identify the following parts of the graph
14
3
12
2
4
16
(2 points) x-intercept:(
(2 points) x-intercept: (.)
(2 points) y-intercept: ()
(2 points) Does it have a maximum or minimum?
Answer:
(2 points) What is the max/min point:
Answer:
X ints = (-1,0) , (3,0)
Y int = (0, -3)
Minimum (as it infinitely extends positively, but does not go down all the way)
Min point = (1,-4)
Step-by-step explanation:
How much time it takes to read the acts of the apostles
Answer:
5
Step-by-step explanation:
it absolutely depends on how fast you study
which is greater 0.49 or 94%
Answer:
94% as per as I can think.
Please help? I don’t understand I’ll give points
Answer:
155
Step-by-step explanation:
Two angles that form a straight line will always add up to 180.
Subtract 180 - 25 to get 155
Answer:
155 degrees
Step-by-step explanation:
Straight Angle is 180
x = 180 - 25
x = 155
OI need help with geometry
Answer:
Step-by-step explanation:
we have a right triangle, and we know the hypotenuse ML=20
KL=16
KM^2=20^2-16^2
KM^2=400-256=144
KM=[tex]\sqrt{144}[/tex]=12
finding missing measure
Answer:
<C=101° and <E=46°
Step-by-step explanation:
Both Being co-interior angles....
Worth 25 points! Urgent help needed! Help Please!
x/x+3 + x+2/x+5
View attachment!
Answer
Its the first one i think because thats what you wrote unless you need to simpify it then look at the picture and use it to help
pls help me answer this (multiple choice)
Answer:
Option 3, 18.0
Step-by-step explanation:
To find the Hypotenuse of a right triangle, use the Pythagoras theorem:
[tex]a^{2} +b^{2} =c^{2}[/tex]
(see image below)
(the longest side of any right △ is always C)
In this equation, we know A is 10 and B is 15, so plug in these numbers and solve for C
[tex]10^{2} +15^{2} =c^{2}[/tex]
[tex]100 + 225 =c^{2}[/tex]
[tex]325 = c^{2}[/tex]
Now that the equation is simplified, we find the square root of 325 to solve for C.
[tex]\sqrt{325 = c^{2}}[/tex]
[tex]18.0 = c[/tex]
The final answer is C = 18.0
Hope this helps you understand :)
Which fraction is halfway between 1/2 and 1 1/4
Answer:
3/4;4/4
very simple just make them like terms and count ok
please mark me as brainlist as brainlist
Answer:
[tex]\frac{7}{8}[/tex]
Step-by-step explanation:
Find the average by adding the 2 fractions and dividing the sum by 2
[tex]\frac{1}{2}[/tex] + 1 [tex]\frac{1}{4}[/tex]
= [tex]\frac{1}{2}[/tex] + [tex]\frac{5}{4}[/tex]
= [tex]\frac{2}{4}[/tex] + [tex]\frac{5}{4}[/tex]
= [tex]\frac{7}{4}[/tex]
Then
[tex]\frac{7}{4}[/tex] ÷ 2
= [tex]\frac{7}{4}[/tex] × [tex]\frac{1}{2}[/tex]
= [tex]\frac{7}{8}[/tex]
1. Given A = πrl, make l the subject of the formula.
2. Given P =RT/V, make T the subject of the formula.
3. Given I =PRT/100, make T the subject of the formula.
4. Given V =πd^2h/4, make d the subject of the formula.
5. Given V = u + at, make t the subject of the formula.
6. Given T =A/R−r, make r the subject of the formula.
7. Given Q =R(B−T)/B, make B the subject of the formula.
8. Given P − mg =Mv^2/r, make:
a) v the subject of the formula.
b) m the subject of the formula.
9. Given m2 =a+b/a−b, make:
c) b the subject of the formula.
d) a the subject of the formula.
10. Given A =h(a+b)/2,express b as the subject of the formula.
11. R = √pm−q/q+cm, make m the subject of the formula.
12. Given n =1/d^2,make d the subject of the formula.
13. V = √a^2−x^2, make x the subject of the formula.
14. Given that P = r^2h, make h the subject of the formula.
15. If =brt/v−b, make r the subject of the formula.
Answer:
1. l= A/πr
2. T = PV/R
3. T = 100l/PR
5. t = v/u + a
HELP I NEED HELP ASAP
Answer:
I think 334 is the answer
what is 2.4483 rounded to the nearest thousandth
Answer:
2.448
Step-by-step explanation:
thousandth is the third number place after the decimal point
Answer:
2.448
hope this helps
