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3 years ago

PLEASE HELP!! I’ve added an attachment. Please help me find the type of statement for this mathematical question. TYSM!!

Mathematics

1 answer:

Flauer [41]3 years ago

5 0

Answer:

Step-by-step explanation:

Statements Reasons

1). AD ≅ BC 1). Given

2). ∠D ≅ ∠C 2). Given

3). ∠DEA ≅ ∠CEB 3). Vertically opposite angles

4). ΔADE ≅ Δ BCE 4). AAS postulate of congruence

5). AE ≅ BE 5). CPCTC

Hence, proved.

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TJ's Cat Food plans to use tins that are the shape of cylinders. Find the height of the tin, if its bottom diameter is 12 cm and

Fynjy0 [20]

Answer:

6.69 cm

Step-by-step explanation:

Given data

Diameter= 12cm

Radius= 6cm

Volume= 757.36cm^3

The expression for the volume of a cylinder is

V= πr^2h

Substitute

757.36= 3.142*6^2*h

757.36=113.112h

h= 757.36/113.112

h= 6.69 cm

7 0

3 years ago

Evaluate if a = 6, b = 2, c = 9, & d = 3

bixtya [17]

Answer:

Step-by-step explanation:

a2 b

( )2 ( )

(–2)2 (3)

(4)(3)

7 0

3 years ago

Y=4(5/6)^x growth or decay

Alla [95]

It's a decaying equation

5 0

2 years ago

List the steps that should be used to solve the equation f(x) = g(x) by graphing when f(x) = (1/2)² - 3 and g(x) = 3x + 5?

jolli1 [7]

value of x is: $x=\frac{-31}{12}$

Step-by-step explanation:

We need to solve the equation f(x)=g(x)

where $f(x)=(\frac{1}{2})^2-3$

and $g(x) = 3x + 5$

Solving to find f(x)=g(x)

Putting values of f(x) and g(x)

$f(x)=g(x)\\(\frac{1}{2})^2-3=3x + 5\\\frac{1}{4}-3=3x + 5\\Subtarct\,\,5\,\,on\,\,both\,\,sides:\\\frac{1}{4}-3-5=3x + 5-5\\\frac{1}{4}-8=3x\\Taking\,\,LCm\,\,on\,\,left\,\,side\\\frac{1-8*4}{4}=3x\\\frac{-31}{4}=3x\\Divide\,\,both\,\,sides\,\,by\,\,3\\x=\frac{-31}{4*3}\\x=\frac{-31}{12}$

So, value of x is: $x=\frac{-31}{12}$

The graph will be a straight line x= -2.58 or x = -31/12

Keywords: Composition of Functions

Learn more about Composition of Functions at:

#learnwithBrainly

7 0

3 years ago

A=79;d=-9 <br> Find the a n

ivanzaharov [21]

Answer:

an = 88+9

Step-by-step explanation:

5 0

2 years ago