i need help real quick

Answer:

bruh okie

Step-by-step explanation:

Given :

A road 2 m broad surrounds a square park 4225 m² in area.

Size of marble is 25 cm by 8 cm.

Price of each marble is Rs 50.

To Find :

Total cost.

Solution :

Side of square road is :

[tex]A^2 = 4225\ m^2\\\\A = 65\ m[/tex]

Area of road = [tex]4\times 65\times 2 \ m^2=520\ m^2[/tex]

Number of marbles required is :

[tex]N = \dfrac{A}{a}\\\\N = \dfrac{520\times 10^4\ cm^2}{200\ cm^2}\\\\N = 26000[/tex]

It is given that price per marble is Rs 50.

So, total price required is :

[tex]P = Rs \ 50\times 26000 \\\\P = Rs \ 13,00,000[/tex]

Hence, this is the required solution.

Answer:

4

Step-by-step explanation:

Answer:

Slope is positive

Step-by-step explanation:

The slope is increasing in value as it trends upwards

Answer:

12.6x - 3.7 x= 267

8.9x = 267

x= 267/8.9=30

x= per square foot charge = 30 $

Answer:

D

Step-by-step explanation:

Answer:

$54.19

Step-by-step explanation:

Answer:

38

Step-by-step explanation:

j/-2+7=-12

j/-2=-12+(-7)

j/-2=-19

j=-19×(-2) (cross multiplication)

j=38

Answer:

50 dollars

Step-by-step explanation:

if everything was 75% off then you are only paying 25% of the original price. so 200 multiplied by 0.25( which is the same as multiplying my 25/100 or 1/4)=50

Answer:

$267

Step-by-step explanation:

75%=200

1%=2.67

100%=267

Have a nice Day , I would appreciate it if you could mark my answer brainliest

Answer:

x = (c + 6b)/3

General Formulas and Concepts:

Pre-Algebra

Algebra I

Step-by-step explanation:

Step 1: Define

-b + 3x = c + 5b

Step 2: Solve for x

The sum of 8 and y is greater than 26.

8 + y > 26

Answer:

X= -1

Step-by-step explanation:

2x+5=1(x+4)

2x+5=1x+4

2x-1x=-5+4

x=-1

Answer:

3/40 hours.

Step-by-step explanation:

hope this helps !

Answer:

G - 4 units

Step-by-step explanation:

Answer:

after 3 years on edg

Step-by-step explanation:

Answer:

3 years

Step-by-step explanation:

Answer:

$24.74

Step-by-step explanation:

32.98*0.75=24.735

Answer:

well for me I think

Step-by-step explanation:

25/100×32.98

also

1/4×32.98

32.98/4

8.245

Answer:

C is not a zero for the solution of the polynomial equation

Please slow down with posting questions, this seems like a Canvas Exam.

Answer:

its not a zero

Step-by-step explanation:

hope this helps <3

Answer:

Two perpendicular segments are segment AB and segment CD

Step-by-step explanation:

The given construction with the straight edge and the compass gives;

1) A straight line CD

2) A line AE from the center of the circle A, to the line CD

3) The circles A and B constructed from the centers A and B respectively

Therefore

Whereby the points A and B are joint by the line AB, we have;

The line passing through the points C and D is the perpendicular bisector of line AB

Therefore, two perpendicular segments are segment AB and the perpendicular bisector of AB which is segment CD

Answer:

Step-by-step explanation:

x=(1/6)y

/1/6

x/1/6= y

Answer:

Y=6x

Step-by-step explanation:

Answer:

Step-by-step explanation:

3/4 / 1/2

i think u multiply the recipricol 3/4x2/1=6/4 or 3/2

Answer:

-1957.2 I think,but if it is not ,forgive me

Answer:

C) 0i?????????????

Step-by-step explanation:

They are the same thing why would you need to add anything?

I feel bad searching this up

As the both numbers are equal 0i will be added to w to produce z , Option C is the right answer.

Complex number are represented as a+ ib , here a and b are real numbers and i is a imaginary number named as iota and it has a value of square root of -1 .

Two complex numbers are given

w = 1 +i

z = 1 +i

It has been asked what number has to be added to w to make it equal to z , as the both numbers are equal 0i , Option C is the right answer.

To know more about Complex Numbers

https://brainly.com/question/10251853

#SPJ2

Answer:  = 3

Step-by-step explanation:

Answer:

c= 3

Step-by-step explanation:

do you want steps??

Step-by-step explanation:

The function that best describes the graph is y = (x - 1)² (C).

Answer:

2 years

Step-by-step explanation:

Step one:

Given Information

Principal= $2600

rate = 4.5%

SImple interest = $234

Required

The time T of the investment

Step two:

the expression for simple interest is

[tex]SI= PRT/100[/tex]

substitute

[tex]234= 2600*4.5*T/100[/tex]

cross multiply we have

[tex]234*100= 2600*4.5*T\\\\23400= 11700T\\\\[/tex]

divide both sides by 11700

[tex]23400/11700= T\\\\T= 2 years[/tex]

Answer:

- 12s² + 11st - 2t²

Step-by-step explanation:

Given

(- 3s + 2t)(4s - t)

Each term in the second factor is multiplied by each term in the first factor, that is

- 3s(4s - t) + 2t(4s - t) ← distribute both parenthesis

= - 12s² + 3st + 8st - 2t² ← collect like terms

= - 12s² + 11st - 2t²

Answer:

subtract 1/2x from 2/3x

Step-by-step explanation:

Step-by-step explanation:

doing whole question

12+7=23⋅−6

12+7=23⋅−6

12+7=23⋅−6

2+7=23⋅−6

2+7=23−6

2+7=23−6

2+7=23−6

2+7−7=23−6−7

Subtract the numbers

2=23−13

2=23−13

2⋅3⋅2=2⋅3(23−13)

Cancel multiplied terms that are in the denominator

Multiply the numbers

Distribute

Combine multiplied terms into a single fraction

Multiply the numbers

Cancel terms that are in both the numerator and denominator

3=4−78

4

4x4x

 from both sides of the equation

3=4−78

3x=4x-783x=4x−78

3−4=4−78−4

Combine like terms

−=−78

−=−78

-x=-78−x=−78

−−1=−78−1

Cancel terms that are in both the numerator and denominator

Divide the numbers

=78

Answer:

4

Step-by-step explanation:

7+(-3)= 4

the subtraction sign takes over the addition sign

a fun way to remember is when you subtract a negative just take the two subtraction signs and they create and addition sign. when you are adding a negative, think as is you are taking one of the lines away becauze +(-) = negative. and addition plus addition is equal to addition

Answer: 7 + (-3) equals to 4

Step-by-step explanation:You have to start with the number in the parenthesis and the pls sign. A negative multiplied by a positive would give you a negative, so positive 1 multiplied by -3 equals to -3. Now the equation is 7 - 3, and the answer equals to 4.

Answer:

7.3

Step-by-step explanation:

Two minuses, one minus inside a bracket and one outside, make a plus.

2-(-5.3) = 2+5.3

            = 7.3