3 years ago

SIMILAR SHAPE QUESTION. Please answer!!

Mathematics

1 answer:

natita [175]3 years ago

4 0

X = 4 cm

the area of trapezium is

A = (4)(6) + (1/2)(4)(9-6)
A =30 cm^2

You might be interested in

53÷12=4R5 show equation

adelina 88 [10]

Answer:

53 divided by 12 is 4.4167

Step-by-step explanation:

4 0

3 years ago

Phillip's Soup Kitchen charges the same price, $8.95, for a bowl of any of their soups. The Rag-dale Family Reunion was being he

777dan777 [17]

P = 8.95R Hope this helps!!

8 0

3 years ago

Please help!!!!!!!!!!!

Assoli18 [71]

Let's take this problem step by step:

To find the ordered pair of the system:

⇒ must set both equations equal to each other

⇒ and solve for 'x'

Let's solve:

$x^2-2x+3=-2x+19\\x^2-2x+2x+3-19=0\\x^2-16=0\\(x+4)(x-4)=0$

Let's find the x-values:

$(x-4)=0\\x=4\\\\(x+4)=0\\x=-4$

Let's find f(x)'s value for each 'x':

$x=4\\f(4)=-2(4)+19=-8+19=11\\\\x=-4\\f(-4)=-2(-4)+19=8+19=27$

Answer: (4, 11), (-4,27)

Hope that helps!

#LearnwithBrainly

3 0

2 years ago

P^2+2p-63=0 solve by completing the square

algol [13]

Step-by-step explanation:

p^2+2p=63

p^2+2p+1^2=63+1^2

p^2+2p+1=64

(p+1)^2=64

p+1=8

p=8-1

p=7

7 0

3 years ago

Find the equation in slope-intercept form of the line parallel to y = 4x + 23 and passes through the point (2,3).

kupik [55]

Answer: y=4x-5

Step-by-step explanation:

The slope of y=4x+23 is:4 m=4

The parallel line needs to have the same slope of 4

Solve it using the "point-slope" equation of a line: y− y1 = 2(x − x1)

substitute or put in the point (2,3):

y − (3) = 4(x − 2)

y - 3 = 4x - 8

put it in slope intercept form y = mx + b

y = 4x − 5

6 0

2 years ago