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stepladder [879]
3 years ago
14

Can someone please explain how to do these? I forgot how go

Mathematics
1 answer:
777dan777 [17]3 years ago
6 0
Use Cosine, Adjacent/hypotenuse.

The cos=0.6

Angle is 53.13°
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at maximum speed , an airplane travels 1680 miles against the wind in 5 hours flying with the wind , the plane can travel the sa
Westkost [7]
X = velocity of plane
y = velocity of wind

x - y = 1680/5 = 336 mph .....(1) [ plane flying against the wind]
&
x + y = 1680/4 = 420 mph....(2) [ plane flying with the wind]

Adding (1) and (2) to eliminate y gives

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3 years ago
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2 years ago
Which of the following values are solutions to the inequality -10_&gt;6x-4
qaws [65]

Answer:

3rd option

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2 years ago
After being filled, a basketball loses 3.2% of its air every day. Considering that the initial volume of the ball was 840 cubic
Sliva [168]

Answer:

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1 year ago
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There are 9 lions there are fewer cubs than lions how many fewer cubs are there ?
Aleks04 [339]

Number of cubs are less than 9.

In Algebra, an inequality is a mathematical statement that uses the inequality symbol to illustrate the relationship between two expressions. An inequality symbol has non-equal expressions on both sides. It indicates that the phrase on the left should be bigger or smaller than the expression on the right, or vice versa. Literal inequalities are relationships between two algebraic expressions that are expressed using the inequality symbols.

NO. OF LIONS = 9

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To learn more about inequality, refer to brainly.com/question/25275758

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