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Margaret [11]
3 years ago
12

Please help me i really need help please help me please

Mathematics
1 answer:
AlexFokin [52]3 years ago
3 0

Answer:11.2

Step-by-step explanation:cant round it

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1. ∠XVR =
Lelechka [254]

Answer/Step-by-step explanation:

1. ∠XVR = 180 - <XVW (angle on a straight line)

∠XVR = 180 - 55°

∠XVR = 125°

2. ∠RVS = <XVW (Vertical angles are congruent)

∠RVS = 55°

3. ∠WVS = ∠XVR (vertical angles are congruent)

∠WVS = 125°

4. ∠RST = <R + <RVS (exterior angle theorem)

<RST = 55 + 55

<RST = 110°

5. ∠RSV = 180 - (<R + <RVS) (sum of triangle)

∠RSV = 180 - (55 + 55)

∠RSV = 70°

6. ∠VSU = <RST (vertical angles are congruent)

<VSU = 70°

7. ∠UST = <RSV (vertical angles)

<UST = 70°

8. ∠TUS = 180 - (<UST + <T) (sum of triangle)

<TUS = 180 - (70 + 71)

<TUS = 39°

6 0
3 years ago
40/50 to a simpel fraction
Otrada [13]

Answer:

4/5

Step-by-step explanation:

just divide by 10 since that's the largest number that both numbers can equally be divisible by

5 0
3 years ago
Read 2 more answers
Help me please and thank you.
dezoksy [38]

Answer:

0.67x-2=0.43

Step-by-step explanation:

2/3 = 0.6 repeating

3/7 = 0.42857

7 0
3 years ago
4x-5y+2z=-3<br> 6x+4y+9z=8<br> 11x-2y-z=7
Nutka1998 [239]

Answer:

thank you i need that

Step-by-step explanation:

4 0
4 years ago
Henry bought a package of cough drops for $3.79. He gave the clerk a $5 bill. How much change should he receive?
Alenkasestr [34]

Answer:

$1.21 he will recieve

Step-by-step explanation:

7 0
3 years ago
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