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svet-max [94.6K]

3 years ago

8

Name the postulate or theorem you can use to prove TKS=TLR

1 answer:

OlgaM077 [116]3 years ago

8 0

Answer:

ASA postulate

Step-by-step explanation:

To prove two triangles are congruent, you need 3 congruent parts in one of the patterns ASA, AAS, SSS, or SAS. Place your pencil on one vertex of the triangle then trace the figure. As you come to each congruent part, write either A for angle or S for side depending on what the part is. After doing so, you will see the pattern A - S - A since a side is congruent between two angles.

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Spencer made cookies. He used 5 cups of flour and 1 and 11/12 cups of sugar. How much more flour did Spencer use than sugar?

Scorpion4ik [409]

Answer:

4 1/12

Step-by-step explanation:

5-1 and 11/12

5-1=4

4-11/12=4 and 1/12

6 0

3 years ago

Read 2 more answers

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sveticcg [70]

i dont know what to say

3 0

3 years ago

If f(x)=x+3 and g(x)=x-3 find (f-g)(x)

maw [93]

Answer:

$(f-g)(x)$ $=6$

Step-by-step explanation:

Given:

$f(x)=x+3\\g(x)=x-3$

To find $(f-g)(x)$

Solution:

In order to find $(f-g)(x)$ we will subtract the function $g(x)$ from $f(x)$

So, we have:

$(f-g)(x)$ $=f(x)-g(x)$

Plugging in $f(x)$ and $g(x)$ in the above combinations of functions.

$(f-g)(x)$ $=(x+3)-(x-3)$

Simplifying by removing the parenthesis and reversing the signs of the terms in the parenthesis after the negative.

$(f-g)(x)$ $=x+3-x+3$

Combining like terms.

$(f-g)(x)$ $=x-x+3+3$

∴ $(f-g)(x)$ $=6$

8 0

3 years ago

The length of a rectangle is twice the width; the perimeter is 42 inches. Find the width.

antiseptic1488 [7]

Answer:

Length = 14, Width = 7

Step-by-step explanation:

Step 1:

Length + Length + Width + Width = Perimeter

Step 2:

2w + 2w + w + w = 42

Step 3:

6w = 42

Step 4:

w = 7

Step 5:

7 × 2 = 14

Answer:

Length = 14, Width = 7

Hope This Helps :)

3 0

3 years ago

28.) A project has estimated annual net cash flows of

tiny-mole [99]

Answer:

7% return rate. Yeah, I am stuck on that one too.

Step-by-step explanation:

Do not know how to solve that.

5 0

3 years ago