Y=4x+rx+6 solve for x

Answers

Answer 1
Answer: y=4x+rx+6 

y-6=4x+rx    Subtract \ 6 \ from \ both \ sides 

y-6=x(4+r)    Factor \ out \ the \ common \ term \ x 

(y-6)/(4+r) =x   Divide \ both \ sides \ by \ 4+r

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What is the value of i^235?

Answers

Answer:

-i

Step-by-step explanation:

i²³⁵ = i²³² × i³

= (i⁴)⁵⁸ × -i

= -i

Which expression is equivalent to √2/^3√2

Answers

ANSWER

{2}^{ (1)/(6) }

EXPLANATION

We want to find the expression that is equivalent to,

\frac{ √(2) }{ \sqrt[3]{2} }

This is the same as:

\frac{ {2}^{ (1)/(2) } }{ {2}^{ (1)/(3) } }

Use the following property of indices

\frac{ {a}^(m) }{ {a}^(n) }  =  {a}^(m - n)

This implies that,

\frac{ {2}^{ (1)/(2) } }{ {2}^{ (1)/(3) } }  =  {2}^{ (1)/(2)  -  (1)/(3) }

Simplify to obtain,

{2}^{ (3 - 2)/(6) }  =  {2}^{ (1)/(6) }

Answer:

6√2

Step-by-step explanation:

Just did it

If m BCD = 21° and mEF = 33°, determine MABD using the appropriate theorems and postulates.

Answers

m(ar ABD) = 54°

Solution:

The image of the question is attached below.

Given data:

m∠BCD = 21° and m(ar EF) = 33°

By central angle theorem,

The measure of a central angle is equal to the measure of the intercepted arc.

m (ar EF) = m∠ECF

m∠EFC = 33°

By vertical angle theorem,

If two lines are intersecting, then vertically opposite angles are equal.

⇒ m∠ACB = m∠ECF

m∠ACB = 33°

m∠ACD = m∠ACB + m∠BCD

              = 33° + 21°

m∠ACD = 54°

By central angle theorem,

m(ar ABD) = m∠ACD

m(ar ABD) = 54°

Mr. Cohen drives 84 2/10 miles on Tuesday, 84 6/10 on Wednesday, and 85 miles on Thursday. What is the rule of the distance he drives each day? Show how you can check your answer.

Answers

He drives an extra 4/10 miles you can check your work by adding 4

Answer:

He drives an extra 4/10 of a mile every day.

Step-by-step explanation:

Looking at our pattern, we see that to get from 84 2/10 to 84 6/10, we would add 4/10.

Similarly, to get from 84 6/10 to 85, we would add 4/10.

This means we add 4/10 of a mile every day.

To check, we can subtract:

85-84 6/10 = 4/10

84 6/10-84 2/10 = 4/10

PLEASE HELP ASAP!!!Complete each statement. If the triangles cannot be shown to be congruent from the information given, leave the triangle's name blank and write CanNot Be Determined (CNBD) in the spot for rule.

∆CAM ≅ Δ____
By rule ________

Answers

Answer:

Cannot be determined.

Step-by-step explanation:

Since, from the figure, it can be seen that there are two triangles that are triangle AMI and triangle AMC, in which only AM=AM as it is common in both the triangles. No other extra information is given regarding their congruency.

Therefore, ΔCAM is not congruent to any other triangle and the rule cannot be determined.

Answer: ∆CAM ≅ _none_

By rule __It cannot  be determined_CNBD_____

Step-by-step explanation:

The triangular diagram shows NO congruency

Assumption

  • No information regarding the name of the triangle and therefore cannot determine if it is congruent.
  • AM is common to the triangles ∆CAM and ∆IAM
  • thus we cannot say triangle CAM is congruent to triangle IAM
  • Sides not indicated on either triangles to be equal
  • Angles not indicated on either triangles to be equal as well
  • Since there is no much information nothing can be said of its congruent.

1=4,2=8,3=24,4=? please

Answers

Answer is 4 because 1x4 =4 , 2x4= 8 ... and so on because that is the really thing that only makes sense
these are all false statments but it should be written like this:
(1:4),(2:8),(3:24),(4:?)
 the pattern is like this:
the first number in each set of parenthasees is 1,2,3,4,5...
the 2nd number is gotten by multiplying the first number times the previous term's 2nd number

so
(1:4),(2:8)
4 times 2=8
(2:8), (3:24)
8*3=24

then
(3:24),(4:?)
24*4=?=96

the question mark is 96