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3 years ago

If triangle ocd ≅ triangle JAL, then which of the following statements are true?

Mathematics

1 answer:

Roman55 [17]3 years ago

8 0

Answer:

I III and IV

Step-by-step explanation:

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K+1=3k-1 please show me the correct steps to solve this problem

hodyreva [135]

K + 1 = 3k - 1     |-3k
-2k + 1 = -1    |-1
-2k = -2    |:(-2)

k = 1

5 0

3 years ago

Help me please im so mad :(:

Len [333]

Answer:

R- (-10, -3)

S- (-10, -6)

Q- (-5, -3)

P- (-5, -6)

Step-by-step explanation:

Well, Q and P would be the exact same coordinates since that land directly on the reflection line.

Basically, on this graph/question you can count how far away the vertices is from the reflection line.

For example, Point R is 5 units away from the reflection line, therefore I need to count over 5 times to the left from the reflection line for point R. (Idk if that makes sense or not, ask questions if you are confused).

5 0

3 years ago

Read 2 more answers

I need help on these please

spayn [35]

Answer: Answers to a photo

Step-by-step explanation: Answers to a photo

3 0

4 years ago

How is 7x➕721 factored

weeeeeb [17]

Answer:

7(x+103)

Step-by-step explanation:

you pull out a 7 from it

you take the 7 and put it outside the parenthesis

whatever you have left over that both 7x and 721 don't share you put in the parenthesis

7(x+103)

8 0

4 years ago

if you choose 1 scoop of ice cream from 12 flavors and any 1 topping from a choice of 8, how many different ice-cream sundaes ca

iVinArrow [24]

If you choose 1 scoop of ice cream from 12 flavors and any 1 topping from a choice of 8. Then the number of the different ways to make ice cream will be 96.

<h3>What are permutation and combination?</h3>

A permutation is an act of putting things or elements in the right sequence. Combinations are a method of picking things or pieces from a collection of objects or sets when the sequence of the objects is irrelevant.

If you choose 1 scoop of ice cream from 12 flavors and any 1 topping from a choice of 8.

Then the number of the different ways to make ice-cream sundaes will be

Let x be the number of the ways.

$\rm x = \ ^{12}C_1 \times ^8C_1\\\\x = 12 \times 8\\\\x = 96$

Then the number of the different ways to make ice cream will be 96.

More about the permutation and the combination link is given below.

brainly.com/question/11732255

#SPJ1

8 0

2 years ago