If the perimeter of a rectangle
is 124m & the width is 35m,
what is the length?

Answers

Answer 1

Let length be x

ATQ

[tex]\\ \sf\longmapsto 2(Length+Width)=124[/tex]

[tex]\\ \sf\longmapsto 2(x+35)=124[/tex]

[tex]\\ \sf\longmapsto 2x+70=124[/tex]

[tex]\\ \sf\longmapsto 2x=124-70[/tex]

[tex]\\ \sf\longmapsto 2x=54[/tex]

[tex]\\ \sf\longmapsto x=\dfrac{54}{2}[/tex]

[tex]\\ \sf\longmapsto x=27m[/tex]


Related Questions

Statements Reasons 1. Given 1. Given 4 2. RS + ST = PS + SQ 2. Addition Property 3. RS + ST = RT; PS + SQ = PQ 3. 4. RS=ST;RQ=ST 4. Substitution Property​

Answers

the answer is 4/2 because they mention that the addition property is 62 which means the only possible answer is 4/2. hope this helped

Help me

6 = 1/5 (4y + 10)​

Answers

Step-by-step explanation:

open the bracket

6={(1/5×4y) + 1/5×10}

6=4/5y+2

6-2=4/5y

4=4/5y

divide both sides by 4/5

y=1/5

The answer you are looking for is y=5.

Solution/Explanation:

Writing out the problem,

6=1/5(4y+10)

Using the Distributive Property,

6=4/5y+2

Subtracting 2 from both sides of the equation,

6-2=4/5y

4=4/5y

Multiplying both sides by 5, to transform the fraction into a whole number,

20=4y

Finally, dividing both sides by 4,

So, therefore the final answer is y=5.

Simplify this algebraic expression completely.
6x-4(x+3)
A. 2x+ 3
B. 2x - 12
C. 2x - 3
O D. 2x + 1

Answers

Step-by-step explanation:

6x-4(x+3)

6x-4x-12

2x-12

So, option b is correct.

I hope it helped u

stay safe stay happy

3y+7<2-y help doing a test rn please help fast

Answers

Answer:

y<-5/4

Step-by-step explanation:

3y+7<2-y

-7 on both sides

3y<-5-y

+y on both sides

4y<-5

divide by 4 on both sides

y<-5/4

Use the formula for the volume of a sphere.

Answers

Answer:

113.1 cm³

Step-by-step explanation:

we even have the formula. we only need a calculator to simply type this in.

the only "trap" here : we were given the diameter, and for the radius we need to cut that in half.

so,

r = 3

V = 4/3 × pi × r³ = 4/3 × pi × 3³ = 4/3 × pi × 27 =

= 4 × pi × 9 = 113.1 cm³

the area of a circle is 38.5 cmsq. thje circumference of the circle is

Answers

Step-by-step explanation:

Solution,

Area=38.5 cm²

by using the formula of are of a circle i.e, πr², we get

πr²= 38.5 cm², where π=22/7

r²=38.5 cm²/π

r²=12.25 cm²

r=√12.25 cm²

r=3.5 cm

Now, by using the formula of circumference of a circle i.e, 2πr, we get

2πr=2×π×3.5 cm, where π=22/7

=22 cm

So, the circumference of the circle is 22 cm.

I hope it helped U

stay safe stay happy

Answer:

The circumference is 21.9899977262 (22 if rounded).

Step-by-step explanation:

First, we need to multiply pi by the area of the circle (3.14 x 38.5). This gives us 120.89. Next, we need to find the square root of 120.89. Which gives us 10.9949988631. Now we need to mulitply 10.9949988631 b which gives us 21.9899977262. Now if you would like you can round the number. This gives us a final answer of 22.

Let me know if you have any questions.

what is Eight decreased by 3 times a number is 2​

Answers

Answer:

    8- 3x = 2 I think this is

Answer: The unknown number is 2.

Step-by-step explanation:

Let the number be x

8-3x = 2

or, -3x = -6

so, x = -6/-3

so, x = 2

find the value :
of x​

Answers

[tex]\\ \rm\longmapsto <AEC+<CED+x=180[/tex]

[tex]\\ \rm\longmapsto 47+90+x=180[/tex]

[tex]\\ \rm\longmapsto 137+x=180[/tex]

[tex]\\ \rm\longmapsto x=180-137[/tex]

[tex]\\ \rm\longmapsto x=43[/tex]

can you please answer this question ​

Answers

Answer:

1/40

219/250

69/16

Step-by-step explanation:

1.

0.025=(025)/(1000)=1/40

2.

0.876=876/1000=219/250

3.

4.3125=43125/10000=1725/400=69/16

Name all the angles that have v as vertex

Answers

Step-by-step explanation:

. The vertex for angle BAC, written ∠BAC, is point A. The angle can also be named as ∠CAB or by only its vertex, ∠A. W

Solve the equation with all steps.

3/2x-2/3x=2

Answers

Answer:

[tex]x = \frac{5}{12} [/tex]

Step-by-step explanation:

[tex] \frac{3}{2x} - \frac{2}{3x} [/tex]

➡️ [tex] \frac{3}{2x} - \frac{2}{3x} = 2[/tex]

➡️ [tex] \frac{5}{6x} = 2[/tex]

➡️ [tex]5 = 12x = 12x = 5[/tex]

➡️ [tex]x = \frac{5}{12} [/tex]

Answer:

x = [tex]\frac{12}{5}[/tex]

Step-by-step explanation:

Given

[tex]\frac{3}{2}[/tex] x - [tex]\frac{2}{3}[/tex] x = 2 ( multiply through by 6 to clear the fractions )

9x - 4x = 12

5x = 12 ( divide both sides by 5 )

x = [tex]\frac{12}{5}[/tex]

Which number below comes first when the numbers are listed from least to greatest? Explain. 22 16 -3, 817, - 4.5 7 5 ... Which number comes first when the numbers are listed from least to greatest?
A. - 4.5 because it is the negative number with the greatest absolute value.
В. 16 because it is the greatest positive number. 5
C. V17 because it is the greatest positive number.
D. -3 because it is the negative number with the greatest absolute value. 22 hen click Check Answer​

Answers

Answer:  Choice A.

- 4.5 because it is the negative number with the greatest absolute value.

===================================================

Explanation:

Stuff to the left is smaller than stuff on the right for any number line.

For example, we can say 2 < 5 since 2 is to the left of 5.

Another example: -7 < 4

To find the smallest item of your given list, we need to look at the value that is furthest to the left. That value would be -4.5 and this value is negative with the largest absolute value (i.e. it is furthest away from 0).

Check out the number line diagram below. It shows where all of the values are placed. We can see that -4.5 is the left-most item.

what is a × 2. what is a(2)​

Answers

Answer:

a × 2 means 'a' multiplied by 2

a(2) also means 'a' multiplied by 2

So both mean the same.

a × 2 means 2 times the value of variable "a".

a(2) represents a function "a" with input 2.

a × 2 means the value of variable "a" multiplied by 2. In mathematical terms, it is simply "2 times a" or "2 * a."

a(2) indicates a function notation, where "a" is a function and "2" is the input to that function.

It is not multiplication but rather a way of representing the value of the function "a" when the input is 2.

Hence, a × 2 means 2 times the value of variable "a".

a(2) represents a function "a" with input 2.

To learn more on Number system click:

https://brainly.com/question/1763119

#SPJ6

Ryan and Cody are selling cookie dough for a school fundraiser. Customers can buy packages of white chocolate chip cookie dough and packages of double chocolate cookie dough. Ryan sold 6 packages of white chocolate chip cookie dough and 12 packages of double chocolate cookie dough for a total of $204. Cody sold 7 packages of white chocolate chip cookie dough and 7 packages of double chocolate cookie dough for a total of $147. What is the cost each of one package of white chocolate chip cookie dough and one package of double chocolate cookie dough?

Answers

9514 1404 393

Answer:

white: $8double: $13

Step-by-step explanation:

Let w and d represent the costs of white chocolate chip cookie dough and double chocolate chip cookie dough, respectively.

  6w +12d = 204 . . . . . . Ryan's sale

  7w +7d = 147 . . . . . . . . Cody's sale

We can divide out the common factor to put these equations into standard form:

  w +2d = 34

  w +d = 21

Subtracting the second of these equations from the first, we get ...

  (w +2d) -(w +d) = (34) -(21)

  d = 13

Using the second equation, we can find w:

  w = 21 -d = 21 -13 = 8

The costs of the chocolate chip cookie dough packages are ...

  white: $8

  double: $13

what is the common denominator of 4/5 and 9/4

Answers

hope this helps some

The common denominator is 16/20 and 45/20

Name a pair of angles that are a linear pair

Choose the correct answer below.
A. B. C. D.

Answers

Answer:

a but

Step-by-step explanation:

i think a

Seven less than the product of 8 and a number equals 4

Answers

Answer:

8x - 7 = 4

Step-by-step explanation:

Seven less = - 7

Product = multiplication

8 and a number = 8x

8x-7=4 hope u had a good day

i need helpp !! ill mark brainliest !

Answers

393/1000. i think, sorry. :c

divide rs. 560/-among A,B and C in such a way that A and B are in 2:3 while B and C are in 4:5
plz help me with this answer

Answers

Answer:

128 : 192 : 240

Step-by-step explanation:

Given that

A : B = 2 : 3

That is B = 1.5A

Then in fractional form

[tex]\frac{B}{C}[/tex] = [tex]\frac{4}{5}[/tex] , so

[tex]\frac{1.5A}{C}[/tex] = [tex]\frac{4}{5}[/tex] ( cross- multiply )

4C = 7.5A ( divide both sides by 4 )

C = 1.875A = 1.875 × 2 = 3.75

The ratios of A : B : C = 2 : 3 : 3.75

Sum the parts of the ratio , 2 + 3 + 3.75 = 8.75

Divide the quantity by 8.75 to find the value of one part of the ratio

560 ÷ 8.75 = 64 , then

2 parts = 2 × 64 = 128

3 parts = 3 × 64 = 192

3.75 parts = 3.75 × 64 = 240

Then A : B : C = 128 : 192 : 240

? divided by 9> 700
like whats the answer
im confused help......

Answers

what do you mean? explain more.

4/6 into a decimal then round to nearest hundredth full explanation ​

Answers

Answer:

0.67

Step-by-step explanation:

4/6 = 0.66666667

The 6 in the thousandth place is greater than 5, therefore we add 1 to the 6 that's in the hundredth place.

I hope this helps :)

A patient is receiving 1 liter of IV fluids every 8 hours. At thatrate, how much will he receive in 3 hours? *

Answers

Answer:

3/8 L

Step-by-step explanation:

Set up a ratio:

1 L/8 hrs=x L/3 hrs (same as 180 minutes)

Cross multiply to solve.

8x=3 so x=3/8 L

help me plesss
100 points

1,If(29)^2=841,then find the value of radical of 0.084?
2,the sum of two consecuative square odd intigers is 130, find the number?​

Answers

#1

√0.084√(841×0.0001)

√ab=√a√b

√841√0.0001√(29)²√(0.01)²29(0.01)0.29

#2

Let they be x and x+2

x²+(x²+4x+4)=1302x²+4x=126x²+2x=63(x+9)(x-7)=0x+9=0 and x-7=0x=-9,7

It's given that two consecutive square nos

A square no must be positive integer so -9 can't be that

x=7 only

The next odd no=7+2=9

The numbers are 7 and 9

compare each number in the top row of the table with the number below it describing any pattern you see complete the table with a variable expression involving n.
1 2 3 4. ... n
1 16 81 256 ... ?​

Answers

Answer:

The pattern is [tex]n^{4}[/tex].

Step-by-step explanation:

[tex]1^{4}[/tex] = 1, [tex]2^{4}[/tex] = 16, [tex]3^{4}[/tex] = 81, [tex]4^{4}[/tex] = 256

So the pattern is [tex]n^{4}[/tex].

A town’s population increases at a rate of 2.3% every year. The current population is 7,500 people. Which equation models this scenario?

Answers

Answer:

7500 ( 1.023 ) ^(x)

Step-by-step explanation:

x is the number of years that go by

Increasing by a fixed percent each year tells you that you’re working with exponential growth.

Since the population grows by 2.3% each year, the next year’s population will be 102.3% of the previous year.

The starting population (current population is 7500.

P = 7500 (1.023)^t, where P is the population and t is the number of years from today.

en un colegio hay 250 varones el 60 % son mujeres ¿cuantos estudiantes hay en total ?


me ayudan por favor

Answers

Answer: 625 estudiantes

Step-by-step explanation:

100%-60%=40% varones

40/100 = 250/x

(250*100)/40 = 625 estudiantes

A ball is thrown into the air with an upward velocity of 32 ft/s. It’s height h in feet after t seconds is given by the function h = -16t + 32t + 6 in how many seconds does the ball reach it maximum height? Round to the nearest hundredth if necessary

Answers

Answer:

gfxdg

Step-by-step explanation:

Find the equation of the line that contains the point (21,27) and is parallel to the x-axis.

Answers

Answer:

y - 27 = 0 (x - 21) or y = 27

Step-by-step explanation:

If you roll two dices, what is your probability not get 2 on both dice ?

Answers

Answer:

10/12 or 5/6

Step-by-step explanation:

So assuming each dice has 6 sides

6+6=12

12-2=10

10/12 or 5/6

Answer:

possible outcomes =1,1,2,2,3,3,4,4,5,5,6,6

probability that you don't get 2 on both dice is

10/12

=5/2

Alphonso was earning S1,860 per month
and then got a 12% raise. How much
will he make per month now?

Answers

Answer:

2,083.3

Step-by-step explanation:

first you start with 1860x.12= to get 223.2. you then add that to the original (1860+223.2) to get 2,83.2 dollars.

if this helped please give brainliest!
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