Find the measurement of angle A (round to the nearest tenth)
Find the measurement of angle A (round to the nearest - 1

Answers

Answer 1
Answer:

Answer:

B) θ = 17.1 degrees

Step-by-step explanation:

Here we have to use the tan ratio to find the answer.

tan = Opposite / Adjacent

Given: Opposite = 4, Adjacent = 13

tan θ = 4/13

θ = tan^-1 (4/13)

θ = 17.1 degrees

Answer: B) 17.1 degrees

Thank you.

Answer 2
Answer:

Answer:

The correct answer option is 17.1°.

Step-by-step explanation:

We are given a right angled triangle with two known side lengths of perpendicular and base with respect to the unknown angle A for which we have to find the measure.

For that, we can use the formula of tan which by using the two given side lengths.

tan A =(perpendicular)/(base)

tan A =(4)/(13) \n\n\A =tan^(-1)(4)/(13)\n\n\A = 17.1

Therefore, the measure of the angle A is 17.1°.


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Write an exponential function in the form y=ab^x that goes through the points (0,14) and (6,869)

Answers

Answer:

y= 1/2 (2)x

Step-by-step explanation:

:D I hope this is right! sorry if its not ; )

Measure the amgle of ced

Answers

Answer:

The measure of angle CED is 58˚

Step-by-step explanation:

CED + AED = 180˚ (straight line)

AED = 122˚ (given)

CED + (122˚) = 180˚ (substitute)

CED = 58˚ (subtract 122˚ from both sides)

as the angle is on a straight line so it is equal to 180°so subtract 122 from 180

The drawing below shows circle B and circle E. The MAC = m DF, and the length of AC is 3 times the length of DF.

Answers

Answer:

I believe the answer would be BC=3(EF)

Step-by-step explanation:

You buy six pens for $2.99 each, and sales tax is 10%. How much change should you receive from a clerk if you give her a $20 bill?

Answers

Answer:

$2.06

Step-by-step explanation:

$2.99 x 6 = $17.94

$20.00 - $17.94 = $2.06

Hope this helps

Answer: $0.26

Step-by-step explanation:

Cost of 6 pens

= 2.99 x 6

= 17.94

Add sales tax at 10%,

= 17.94 x 1.1

= 19.74

Change due to me

= 20 - 19.74

= 0.26

How do you do this question?

Answers

Answer:

z = -ln│5eᵗ + C│

Step-by-step explanation:

dz/dt + 5eᵗ⁺ᶻ = 0

dz/dt = -5eᵗ⁺ᶻ

dz/dt = -5eᵗeᶻ

-e⁻ᶻ dz = 5eᵗ dt

e⁻ᶻ = 5eᵗ + C

-z = ln│5eᵗ + C│

z = -ln│5eᵗ + C│

Please I need help I dont know what to do

Answers

Answer:

Equation::2n-4=18::N=11

Step-by-step explanation:

  1. Add 4 to both sides leaving you with this::2n=22

    2.Then divide 22 by 2 and get n=11

    3.So, N=11