4 years ago

HELP ME WITH THIS WORKSHEET THE BEST ANSWER GETS A BRAINLIEST btw do all of them pls ty

Mathematics

1 answer:

e-lub [12.9K]4 years ago

3 0

1) -12

2) -11

3) -20

4) -7

5) -7

6) -9

7) 18

8) 8.166 repeating

9) -9

14) -5

16) -5

18) -7

20) -21

22) -3

24) -10

26) -13

28) -15

30) -2

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Prove triangle AOC is congruent to triangle BOD

marta [7]

Step-by-step explanation:

We are given two Triangles and we need to prove them congruent . In ∆AOC and ∆BOD , we have

$\to AC = BD ( given ) \\\\\to OD = OA \\\\\to \angle CAO =\angle BDO (Since\ BD || AC )$

Therefore by AAS congruent condition we can say that ,

$\implies\red{ \triangle AOC \cong \triangle BOD }$

Hence Proved!

8 0

3 years ago

If a person walks 1/3 a mile in each 1/2 hour, how far does he walk in 1 hour.

serg [7]

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Distance travelled in 1 minute = 1/(3 × 30)

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3 years ago

A jacket cost £70 but is reduced by 12% in a sale. What is its new price

klemol [59]

100% = 70
1% = .7 (divide by 100)
12% = 8.4 (Multiply 1% by 12)
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What dose this mean ???

Lera25 [3.4K]

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which is the equation of a line that has a slope of 1 and passes through the point (5,3)? y=x-2 , y=x+2 , y=x+2 , y=x-1

Margarita [4]

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Step-by-step explanation:

if x: 5, x-2=3

y=x-2

therefore:

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