2 years ago

55. A triangle has two angles measuring 46 and 14. Determine the measure of the third angle.

Mathematics

1 answer:

Step2247 [10]2 years ago

4 0

Answer:

1. 180-(46+14)=120

2.46+14+120=180

Step-by-step explanation:

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Use your calculator to find the value of the trigonometric ratio rounded to 4 decimal places.

valentinak56 [21]

Answer:

0.6820

Step-by-step explanation:

Given data

Angle= 47°

Hence we want to find

cos 47°

From calculator

cos 47°=0.681998

to 4 dp

0.6820

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2 years ago

Find each missing angle measure<br> 3=<br> 4=

Yanka [14]

Answer:

<4 = 88

<3 = 92

Step-by-step explanation:

The sum of the angles of a triangle is 180

<4 + 45+ 47 = 180

<4 + 92 = 180

< 4 = 180-92

<4 = 88

We know the <3 and <4 form a line

<3 + <4 = 180

<3 + 88 = 180

< 3 = 180-88

<3 = 92

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2 years ago

The formula for the future value V (in dollars) of an investment earning simple interest is V=p+prt, where p (in dollars) is the

zhannawk [14.2K]

V=p+prt

now we solve for P

V=P (1+rt)

Divide both sides by (1+rt)

P=V÷(1+rt)...answer

P=V÷(1+rt)

P=3,000÷(1+0.06×5)

P=2,307.69

5 0

3 years ago

At a dog park, there are 10 black dogs, 5 brown dogs, 2 white dogs, and 12 multi-color dogs.

ratelena [41]

Answer:

Black dogs

Step-by-step explanation:

The ratio of brown dogs to black dogs is 5:10, which simplifies to 1:2.

7 0

2 years ago

Read 2 more answers

According to the property √a/√b= √a/√b, which choice is equivalent to the quotient below?

garik1379 [7]

Answer:

Step-by-step explanation:

$\frac{\sqrt{125} }{\sqrt{5}} =\frac{\sqrt{25.5} }{\sqrt{5} } =\frac{5\sqrt{5} }{\sqrt{5} } =5$

If you don't understand, you can ask.

4 0

3 years ago