Estimate the factors 2,047 x 508 and solve

Answer:

The area of the square is 20.25 cm²

Step-by-step explanation:

∵ The perimeter of the square is 18 cm

∵ The perimeter of the square = side × 4

→ That means equate 18 by side × 4

∴ side × 4 = 18

→ Divide both sides

∴ Side = 18/4

∴ Side = 4.5 cm

∴ The side of the square is 4.5 cm

∵ Area of the square = side × side

∵ The side of the square = 4.5 cm

∴ Area of the square = 4.5 × 4.5

∴ Area of the square = 20.25 cm²

∴ The area of the square is 20.25 cm²

Answer:

Easy. -6.  -3.   1.   8.

Step-by-step explanation:

Answer: They plan to refinish 82 chairs by method I and 30 chairs by method II.

Step-by-step explanation:

Let x= Number of chairs refinished by method I.

y= Number of chairs refinished by method II.

As per given, [tex]1.5x+2.5y=198\ \ \ (i)[/tex]

[tex]9x+6y=918\ \ \ \ (ii)[/tex]

Multiply 6 on both sides of equation (i) , we get

[tex]9x+15y=1188\ \ \ \ (iii)[/tex]

Subtract (ii) from (iii), we get

[tex]9y=270\Rightarrow\ y=30[/tex]

Put this in (ii), [tex]9x+6(110)=1188[/tex]

[tex]\Rightarrow\ 9x+180=918\\\\\Rightarrow\ 9x=918-180\\\\\Rightarrow\ 9x=738\\\\\Rightarrow\ x=82[/tex]

Hence, they plan to refinish 82 chairs by method I and 30 chairs by method II.

Answer: the answer would be x=19/12

Step-by-step explanation:

Answer: x  = 19/12

Step-by-step explanation:

Subtract 3\ 4​  from both sides of the equation

2 x + 3/4 = x + 7/3

2 x + 3/4 − 3/4 = x + 7/3 − 3/4

Simplify

Subtract the numbers  Subtract the numbers  again

2x = x + 19/12

Subtract  x from both sides of the equation

2 x = x + 19/12

2 x − x = x + 19/12 − x

Simplify

Combine like terms

Multiply by 1

Combine like terms

x = 19/12

so that would make your answer

x = 19/12

Hopes this helps

Answer:

y = [tex]\frac{1}{3}[/tex] x + 5 (see below)

Step-by-step explanation:

First, refer to the slope-intercept formula:

y = mx + b

You need to find the slope and y-intercept.

Using any two points ((0, 5), (3, 6)) from the line, you can find the slope by using the slope formula:

         y2 – y1

m =  ---------------

         x2 – x1

           6 – 5

m =  ---------------

           3 – 0

           1

m =  --------  =  [tex]\frac{1}{3}[/tex]

           3

To find the y-intercept, you can refer to the graph or solve for algebraically. Since there is a given coordinate plane, you can refer to the graph. The y-intercept is the point where the line intersects the y-axis in a coordinate plane.

The y-intercept is (0, 5), so b = 5.

Now, plug in your values:

y = [tex]\frac{1}{3}[/tex] x + 5

Answer:

This would result in a 90º rotation

Step-by-step explanation:

This is due to the values of x being negative and changes it to a 90º rotation.

Answer:

slope = -5/12x

x intercept = 24/5

Step-by-step explanation:

Answer: 0,-2

Step-by-step explanation:

Answer:

4 hours

Step-by-step explanation:

In order to solve this problem, you need to write down the equation. The equation is 3 +8x=35. In this equation, x represents the number of hours. The coefficient is 8, and that represents the number of kilograms per hour. You subtract 3 from both sides to get 32. Next, we solve for x. Divide both sides by 8 to get x=4 hours.

Answer:

C, I, and E

It crosses through these points so it is the point E, I, and C

Answer: i belive it might be I

Step-by-step explanation:

rise over run for the slope and 3 is the y intercept so you go to 3 then rise 1 run 2

Answer:

Greatest To Least

1/8 , 0.375 , 2/5 , 0.42

1/8 = 0.125

0.375 = 0.375

2/5 = 0.4

0.42 = 0.42

( I don't know if you were asking to do least to greatest or just the greatest but here you go. )

Hope this helps! <3

Answer:

The answer is "Hierarchy of authority (bureaucracy)".

Step-by-step explanation:

The organization's hierarchy of authority will be for the good of its company and the people. Its business develops with the power of a skilled manager, but managers seek management to developed its professions. The hierarchy is often a strategic honesty maintenance method.

Its business evolves with both the power of a professional executive, but managers seek management to develop their professions. The hierarchy is indeed a strategic integrity maintenance method.

Answer:

6      is y= (-x)-2      7 i think is y=-2x-3 and y=-(x-2

Step-by-step explanation:

Answer:

A

Step-by-step explanation:

Answer: The Sun helps sustain life by providing warmth to Earth so we are not an ice-cold planet. The Sun provides sunlight that helps plants to grow which humans and animals eat. (Third Optional sentence) The Sun also helps us by helping plants grow which provides oxygen for us.

Answer:

the sun sustains life on Earth by keeping us warm. the sun is basically a huge fireball positioned far enough away it keeps us warm but not too warm and keeps us from freezing to death.

Step-by-step explanation:

hope this helps :)

Answer:20.3

Step-by-step explanation:

Answer:

HG=XZ im not 100% sure sry

Step-by-step explanation:

Answer:

The answer is B  m∠G < m∠X

Step-by-step explanation:

Correct on edge 2020

Answer:

40.28$

Step-by-step explanation:

Answer:

C

Step-by-step explanation:

Answer:

(4x+1) (x-6)

Step-by-step explanation:

Answer:

y = -3(x - 2)^2 + 7

Step-by-step explanation:

Of a parent square function, there is a reflection across the x axis, a vertical stretch by a factor of 3, and a vertical translation/shift up 7

When y is 22:

There are no real solutions.

Imaginary solution:

(2 +- i√5 , 22)

Answer:

0.71. ,14%. ,7/40

Step-by-step explanation:

At first we have to find value of 14% and 7/40

which is 14/100=0.14 and

7/40 = 0.175.

so arranging in descending order which is bigger value to smaller value so,

0.71. , 0.14. , 0.175

Answer:

c

Step-by-step explanation:

Answer:

Both of the questions are B.

Problem 1

--------------

Explanation:

The domain is the set x values of a relation

For the relation given, the domain is {-4, -1, 4}. We list all the unique x coordinates. Toss out any duplicates.

The value x = 3 is not in that list.

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

Problem 2

---------------

Explanation:

The range is the set of y values of a relation. We only list each unique item once and toss out any duplicate entries.

Answer:

D) thw leading term is 2x^7, since n isodd and a is positive, and the end behavior is up and down

Answer:

10 for each pizza

Step-by-step explanation:

40/4

The correct inequality for this statement is,

⇒ 4x ≤ $40.

A relation by which we can compare two or more mathematical expression is called an inequality.

Given that;

Ms. Wells is going to order 4 large cheese pizzas for a class pizza party at the end of the school year.

And,  She expects she'll spend at least $40 on the pizzas.

Now, Let the cost of each pizza = x

So, We can formulate;

⇒ 4x ≤ $40

Learn more about the inequality visit:

https://brainly.com/question/25944814

#SPJ2

The complete question is this,

Ms. Wells is going to order 4 large cheese pizzas for a class pizza party at the end of the school year. She expects she'll spend at least $40 on the pizzas.

a) 4x ≥ 40

b) 4x > 40

c) 4x ≤ 40

Answer: $19.520

Step-by-step explanation:

Answer:

The slopes are:

blue: 4/3 = 1⅓

green: -4/3 = -1⅓

I used rise over run to work these out

Answer:

- [tex]\frac{4}{3}[/tex] and [tex]\frac{3}{4}[/tex]

Step-by-step explanation:

Calculate the slope m using the slope formula

m = [tex]\frac{y_{2-y_{1} } }{x_{2}-x_{1} }[/tex]

with (x₁, y₁ ) = (- 8, 8) and (x₂, y₂ ) = (4, - 8) ← 2 points on green line

m = [tex]\frac{-8-8}{4+8}[/tex] = [tex]\frac{-16}{12}[/tex] = - [tex]\frac{4}{3}[/tex]

Repeat with (x₁, y₁ ) = (0, - 1) and (x₂, y₂ ) = (4, 2) ← 2 points on the blue line

m = [tex]\frac{2+1}{4-0}[/tex] = [tex]\frac{3}{4}[/tex]

Since the product of the slopes = - [tex]\frac{4}{3}[/tex] × [tex]\frac{3}{4}[/tex] = - 1

Then the lines are perpendicular

Answer:

B.200

Step-by-step explanation:

1. First you multiply 8x22

then you will round up because of the answer  

Answer :

Step-by-step explanation:

If 8 ⋅ 22 = 176 then u round it,

it becomes 200 because the number

is more than 150 ( or if it is 150 then it would be 200 still )

Hope this helps! <3

Answer:

Rudy answered 2 questions more than Camilo.

Step-by-step explanation: