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2 years ago

Given the points A(3, 4) and B (6, 10), find the

Mathematics

1 answer:

Dvinal [7]2 years ago

8 0

Answer:

P (5 , 8)

Step-by-step explanation:

P (x,y) partition A (x₁ , y₁) B (x₂ , y₂) into ratio AM:MB = a:b = 2:1 ... a=2 , b=1

x = (bx₁ + ax₂) / (a+b)

= (1 * 3 + 2 * 6) / (2 + 1)

= 15/3

= 5

y = (by₁ + ay₂) / (a+b)

= (1 * 4 + 2 * 10) / (2 + 1)

= 24/3

= 8

P (5 , 8)

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FInd the area of the circle

olchik [2.2K]

Answer:

A = 12.56 m²

General Formulas and Concepts:

Pre-Alg

Order of Operations: BPEMDAS

Geometry

Area of a Circle: A = πr²
d = 2r

Step-by-step explanation:

Step 1: Define

d = 4 m

Step 2: Find r

Substitute: 4 = 2r
Isolate r: 2 = r
Rewrite: r = 2 m

Step 3: Find Area

Substitute: A = π(2)²
Substitute: A = (3.14)(2)²
Evaluate: A = (3.14)(4)
Multiply: A = 12.56 m²

8 0

2 years ago

Find an ordered pair that is a solution to the equation.

AveGali [126]

Answer:

$(x,y) = (4,1)$

Step-by-step explanation:

$-4+5\cdot 1 = 5-4 =1$

3 0

2 years ago

Read 2 more answers

Subtract the binomials. On simplifying (-3y2 − 8) − (-5y2 + 1), we get ____ y2 −______ .

Gala2k [10]

(-3y^2 − 8) − (-5y^2 + 1)
= -3y^2 − 8 + 5y^2 - 1
= 2y^2 - 9

answer is

2y^2 - 9

6 0

3 years ago

Read 2 more answers

PLEASE help me!!!!!!!!!!!!!!!!!!!!! this is due Friday and I don't understand this at all I will give brainliest points but PLEA

andrey2020 [161]

Answer:

Is it a 90 degree rotation? Pretty sure it is

Step-by-step explanation:

7 0

2 years ago

What is the area? (IXL)

Zina [86]

Answer:

45 square meters

Step-by-step explanation:

we know that

The area of trapezoid is equal to

$A=\frac{1}{2}(b1+b2)h$

where

b1 and b2 are the parallel bases

h is the height of trapezoid (perpendicular distance between the parallel bases)

we have

$b1=6\ m\\b2=9\ m\\h=6\ m$

substitute

$A=\frac{1}{2}(6+9)6$

$A=45\ m^2$

3 0

3 years ago