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Marysya12 [62]
3 years ago
8

Just as you can enter a number by giving an equation that reduces to it, WeBWorK allows you to enter points and vectors by givin

g equations for the individual coordinates, or by using a vector-valued equation that reduces to your answer. For example,
<1-(-3),2-sqrt(4),6/2> and [1-(-3)]i + [2-sqrt(4)]j + (6/2)k
both represent the vector 4,0,3, while <1,0,-1> + <2,-2,3> could be used to answer a question that asks for the vector 3,2,2.
Mathematics
1 answer:
Oksi-84 [34.3K]3 years ago
4 0

Answer:

that would be invalid

Step-by-step explanation:

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The answer is 39.60 all you have to do is add the 2 numbers together.
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2 years ago
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Line DB bisects ∠ABC, m∠ABD = 4x, and m∠DBC = x + 36. Find m∠ABC. Choose True or False for each statement.
lapo4ka [179]

Since DB bisects ∠ABC and ∠ABC= ∠ABD + ∠DBC, then

∠ABD = ∠DBC, that is

4x = x + 36 ( subtract x from both sides )

3x = 36 ( divide both sides by 3 )

x = 12

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Thus statement A is FALSE

statement B is TRUE

statement C is TRUE


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3 years ago
Determine the intercepts of the line that passes through the following points. ​
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5 0
3 years ago
Ratios are these equivalent : 11/7 and 77/63 , 3/5 and 45/75 , 1/8 and 10/80 , and 2/9 and 18/81
tatyana61 [14]

Answer:

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2/9 = (2 x 9)/(9 x 9) = 18/81

Step-by-step explanation:

I hopes this helps

Plz mark brainliest if correct

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PLEASE HELP ME THIS IS DUE IN 5 MINUTES!! I WILL MARK BRAINIEST!!!! EASY QUESTION IM JUST SLOW!
vovikov84 [41]
X>6. I hope this helps
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