pls help will mark as brainliest

Answer:

6 units squared

Step-by-step explanation:

you take the squares that are split up and find another one that matches with it to make a full square

Answer:

2√10 or ~6.32 units squared

Step-by-step explanation:

Area = L x W

Since both the width and lengths are diagonals, they will both be the hypotenuse of triangles.

Width = √1^2+1^2

          = √2

Length = √2^2+4^2

            = 2√5

∴ Area = √2*2√5

           = 2√10 or ~6.32 units squared

i am postitive its 40

Answer:

The answer is 3

y=4x-3❌

Step-by-step explanation:

1)y=3x=3(1)=3✅

2)y=x+2=1+2=3✅

3)y=4x-3=4-3=1❌

4)y=4x-1=4-1=3✅

Answer: The total percentage decrease in the investor's stock account is 34%

Step-by-step explanation:

The investor's stock in Company A= $3800

The investor's stock in Company B= $3400

Percentage decline in stock of company A= 22%

Decline in value of stock of company A= 3800× 22/100

= 38×22

= $836

Percentage decline in stock of company B= 3400×12/100

= 34×12

=$408

Total decline in wealth of investor= 836+ 408

= $1244

Total percentage decline in wealth= 1244×100/7200

= 124400/7200

= 17.27%

The percentage decrease in investor's stock is 17.27%

For more information about Percentage:

brainly.com/question/18941982

Answer:

x.x.x.x.x.x=4

Step-by-step explanation:

the x means how many times to multiply 4 in this case your multiplying 4, 6 times to get 24

True answers: Have 6 Straight Sides, Equal sides, And 6 Vertices

Answer:

A and B. 3/~250

Step-by-step explanation:

Since X cube is 250 and to find x, we have to use a calculator to cube root 250 and it's 6.299.

Once you solve the sum in A and B, you will get 6.299. C will give 10.772 while D gives 53.86.

Answer:

option A and B

Step-by-step explanation:

here's your solution

=> X^3 = 250

=> X = 3√250

=> X = 3√(2*5*5*5)

=> X = 5(3√5)

hope it helps

Answer:

12

Step-by-step explanation:

Opposite sides of a rectangle share the same side measurements (based on the definition of a rectangle). This means that the perimeter is found as:

P(perimeter)= 2l + 2w

Let:

length (l) = 4

width (w) = 2

Plug in the corresponding numbers tot eh corresponding variables:

P = 2(l) + 2(w)

P = 2(4) + 2(2)

Simplify. First, multiply, then add:

P = (2 * 4) + (2 * 2)

P = (8) + (4)

P = 12

12 will be your perimeter.

~

Check. Since it is given that it is a rectangle, by definition of a rectangle, you will know that opposite sides are congruent, and therefore share the same measurements.

P = 2 + 2 + 4 + 4

P = (4) + (8)

P = 12

12 will be your perimeter.

~

Learn more on how to solve for perimeters of rectangles, here:

https://brainly.com/question/15401834

Answer:

-10.5

Step-by-step explanation:

-10.5 x -4 = 42

Answer:

x = -10.5

Step-by-step explanation:

-4x = 42

divide both sides of the equation by -4:

x = -10.5

Answer: between -2 and -1

Step-by-step explanation:

Answer:

yes

Step-by-step explanation:

Answer:

2034.72 m3

Step-by-step explanation:

volume = area base * heigth = pi * 9 * 9 * 8 =  2034.72 m3

Answer:

b

Step-by-step explanation:

how it works with life

Answer:

1. 1:4 - 1/4  -  25%

2.  3:5  - 3/5 - 0.6 (simplified version)

    6:10 - 6/10 (unsimplified)

Step-by-step explanation:

Answer:

\(y = \frac{12}{7} x + 3\)

Step-by-step explanation:

y=mx +b

m refers to the gradient of the line,

b refers to the y intercept

gradient formula= \( \frac{y1 - y2}{x1 - x2} \)

\(m = \frac{3 - ( - 9)}{0 - ( - 7)} \\ m = \frac{3 + 9}{7} \\ m = \frac{12}{7} \)

substitute the value of m into the equation:

\(y = \frac{12}{7} x + b\)

y-intercept occurs at x=0.

Given the point (0,3), we know that the y-intercept of the line is 3.

Thus, the equation of the line is \(y = \frac{12}{7} x + 3\)

Answer:

1 + sqrt(6)

You can't factor this by itself so you have to use the quadratic formula

Step-by-step explanation:

Answer: (q + 10) - r

Step-by-step explanation:

Answer:

Based on the simulated results, the probability that exactly one of two people enjoys going to the beach is 0.3 or 30%

Step-by-step explanation:

If it starts at 7 and there are 8 lines going to the number 8, then each line represents 1/8 of the distance between 7 and 8, or 1/8 of a unit. If it stops at the third line, then it has traveled 3/8 of a unit. Therefore, the number it represents is 7 + 3/8, or 7.375.

Answer:

The missing top number is 48 and the bottom numbers are 1, 2, 4, 5

Step-by-step explanation:

2 x 24 = 48

96/24 is 4

120/24 = 5

The scale of the map is 1 inch : 1/2 mile, which means that one inch on the map represents a distance of 1/2 mile in real life.

To find the actual distance between the football stadium and train station, you need to multiply the distance on the map by the scale factor.

The distance on the map is 2.5 inches, so the actual distance is 2.5 inches * 1/2 mile/inch = 1.25 miles. This is the distance between the football stadium and train station.

can you write in text format

Option d. m>7 is the correct answer.

Given,

     2m+5>19

or, 2m+5+(-5)>19+(-5)      [adding both side with a negative number doesn't

                                           change the inequality sign]

or, 2m>14

or, (2m/2)>(14/2)             [also dividing both sides by a non-negative number     doesn't change the inequality sign]

or, m>7.

Hence, m>7 is the correct answer to the given question.

Learn more about inequality problems,

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Answer:

below

Step-by-step explanation:

2.1 k and f

2.2 a and d

2.3 m = 90 - 59 = 31

2.4 d = 180 - 59 = 121

Answer:

Step-by-step explanation:

reason 1:

opening of brackets to solve the expression

reason 2:

in multiplication order is followed i.e. the number always lead the variable in the expression

reason 3:

for clarification brackets are added to multiply like terms i.e. numbers with numbers and variable with the variable

reason 4:

the solved and simplified expression is delivered as a result