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3 years ago

8

Let ∠D be an acute angle such that cosD=0.33. Use a calculator to approximate the measure of ∠D to the nearest tenth of a degree

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2 answers:

bixtya [17]3 years ago

5 0

Answer:

.3

Step-by-step explanation:

.33 rounded equals .3

Kaylis [27]3 years ago

3 0

Answer:

PoInT tHrEe Is ThE aNsWeR

Step-by-step explanation:

.3

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notka56 [123]

Answer:

40t+100

Step-by-step explanation:

4 0

3 years ago

Read 2 more answers

Find the distance between the pair of points and then round your answer to the nearest tenth.

Travka [436]

Answer:

$d = 9.4 units$ (nearest tenth)

Step-by-step explanation:

Given the distance formula, $d = \sqrt{(x_2 - x_1)^2 + (y_2 - y_1)^2}$ , distance between (-4, 5) and (4, 0) is calculated as follows:

Let $(-4, 5) = (x_1, y_1)$

$(4, 0) = (x_2, y_2)$

$d = \sqrt{(4 - (-4))^2 + (0 - 5)^2}$

$d = \sqrt{(8)^2 + (- 5)^2}$

$d = \sqrt{64 + 25}$

$d = \sqrt{89}$

$d = 9.4 units$ (nearest tenth)

3 0

3 years ago

Use a graph to solve the equation. Check your solution.

nikklg [1K]

1) x=1
2) x=2.9
3) x=-10
4) x=?
5) IDK

4 0

3 years ago

Round this number to the nearest tenth 4.9675

MatroZZZ [7]

Add half a tenth.
.. 4.9675 +0.05 = 5.0175
Throw away all the digits to the right of the tenths digit.
.. 5.0

Your rounded number is 5.0

8 0

3 years ago

Solve √(x+12)=8

kenny6666 [7]

i hope this helps you

8 0

3 years ago