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JulijaS [17]
3 years ago
10

Can someone help me I am stuck on this

Mathematics
1 answer:
Ainat [17]3 years ago
5 0
How many of these do u want done?
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IS 71 OVER 20 SIMPLEST FORM?IF NOT WHATS THE ANSWER?
dem82 [27]

71/20 is not in simplest form because you need to change it into a mixed number by dividing 71 and 20 and putting the remainder over 20.
8 0
3 years ago
Read 2 more answers
PLZ HELP ASAP SIMILARITY
PIT_PIT [208]
LY = 5.2  ,  TY = 3.9
Δ LTN is a right triangle , ∠T = 90° , TY⊥LN
∴ TY² = LY * YN
∴ 3.9² = 5.2 * YN
∴ YN = 3.9²/5.2 = 2.925

∴ LN = LY + YN = 5.2 + 2.925 = 8.125

Δ LYT is a right triangle , ∠Y = 90°
LT² = LY² + YT² = 5.2² + 3.9² = 42.25
∴ LT = √42.25 = 6.5

Δ NYT is a right triangle , ∠Y = 90°
NT² = NY² + YT² = 2.925² + 3.9² = 23.765
∴ NT = √23.765 = 4.875

The preimeter of the rectangle LINT = 2 * (LT + TN)
                                                          = 2 * ( 6.5 + 4.875 )
                                                          = 2 * 11.375
                                                          = 22.75



7 0
3 years ago
I need help with this :/
hoa [83]

Answer:

Plz mark me brainliest!!!!

Step-by-step explanation:

0

90

180

270

380

6 0
3 years ago
Given the equation −4Square root of x minus 3 = 12, solve for x and identify if it is an extraneous solution.
Darina [25.2K]

Answer:

There is no solution for the given radical equation.

x = 225/16 is an extraneous solution.

Step-by-step explanation:

The given equation is  

Add 3 to both sides of the equation

Squaring both sides

Divide both sides by 16

Substituting back the value of x in original equation to check the extraneous solution.

 

Since -18≠ 12. Hence, the value of x does not satisfy the equation.

Therefore, x = 225/16 is an extraneous solution.

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
How do you solve 12.42 ÷ - 4.8
yanalaym [24]
Its -2.5875

hoped it helped
4 0
3 years ago
Read 2 more answers
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