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2 years ago

11

Alguien ayúdeme

1 answer:

VikaD [51]2 years ago

6 0

Hola Senor/Senorita!

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Which represents the solution(s) of the equation x2 = 36?

mart [117]

Answer:

Step-by-step explanation:

x2 = 36?

solution

x^2-(36)=0

Factoring: x2-36

Check : 36 is the square of 6

Check : x2 is the square of x1

Factorization is : (x + 6) • (x - 6)

(x + 6) • (x - 6) = 0

x+6 = 0

x = -6

x-6 = 0

add 6 to both side

x = 6

x = -6

7 0

2 years ago

Read 2 more answers

What the answer now hurry up and answer fast question

sergey [27]

Answer:

927.0 cm²

Step-by-step explanation:

Step 1: find Z

m < Z = 180 - (28 + 118) (sum of ∆)

= 180 - 146

Z = 34°

Step 2: Find side XY using the law of sines

$\frac{XY}{sin(34)} = \frac{42}{sin(28)}$

Cross multiply

$XY*sin(28) = 42*sin(34)$

$XY*0.469 = 42*0.559$

Divide both sides by 0.469

$\frac{XY*0.469}{0.469} = \frac{42*0.559}{0.469}$

$XY = 50.06$

XY ≈ 50 cm

Step 3: find the area.

Area of ∆ = ½*XY*YZ*sin(Y)

XY ≈ 50 cm

= ½*50*42*sin(118)

= 25*42*0.8829

Area = 927.045

Area ≈ 927.0 cm² (nearest tenth)

5 0

2 years ago

the slope of line ab = 3x - 4/ 2x + 16 and the slope of cd = 2/1. f ab is perpendicular to cd l, determine the value of x.

ziro4ka [17]

Answer:

the answer is that

Step-by-step explanation:

because i know

8 0

2 years ago

Can you helpppp pleasse

ryzh [129]

Answ 456

Step-by-step explanation:

ask your mom she might know unless she is to craycray

7 0

3 years ago

JK = 8x – 5 and<br> KL = 7x + 3<br> Find JL

vladimir2022 [97]

Good question I’m not sure what it is but I’m sure you can look on google

6 0

2 years ago