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Sav [38]
3 years ago
13

I need help on number 2. A

Mathematics
1 answer:
Drupady [299]3 years ago
5 0
You should use a protractor to help you with this answer; without one it's really hard to draw a 62 degree angle on your own. Sorry!!!
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Sasha bought 8.5 kilograms of apples, 3 kilograms of bananas, and 1.9 kilograms of peaches. How many kilograms of fruit did she
lesya [120]

Answer: 13.4 kilograms

Step-by-step explanation:

Because apples, bananas, and peaches are all fruits, all we need to do is add them together to find the total.

8.5 + 3 +  1.9 = 13.4

Be careful! Sometimes, the question will include objects that <em>aren't</em> fruits. Don't include those in your equation if it asks for the weight of the fruit (like in this question). That's extra information that you'll need to look out for in the future.

Don't forget your units (kilograms) and good luck!

5 0
3 years ago
Read 2 more answers
Whats -12j &gt; 156 , and n+4 +2n &lt; -20 and also -1/2 k - 14 &lt;11
yKpoI14uk [10]
For the first one it is, j<<span>−<span>13
Second one, </span></span>n<<span>−<span>8
</span></span>Third one, k><span>−<span>50</span></span><span>

</span>
8 0
3 years ago
Solve for x on the interval 0≤x&lt;2pi<br><br> cos(3x)=1/2
Ede4ka [16]

We will see that the solution in the given interval is: x = 0.349 radians.

<h3>How to solve equations with the variable in the argument of a cosine?</h3>

We want to solve:

cos(3*x) = 1/2

Here we must use the inverse cosine function, Acos(x). Remember that:

cos(Acos(x)) = Acos(cos(x)) = x.

If we apply that in both sides, we get:

Acos( cos(3x) ) = Acos(1/2)

3*x = Acos(1/2)

x = Acos(1/2)/3 = 0.349

So x is equal to 0.349 radians, which belongs to the given interval.

If you want to learn more about trigonometry, you can read:

brainly.com/question/8120556

7 0
2 years ago
Mr. Morales owns a warehouse that is 56,000 cubic feet. He wants to build an addition that will increase the size of the warehou
Gennadij [26K]

Answer:

62,160 cubic feet

Step-by-step explanation:

To solve this problem, we can use a percentage formula as shown below:

P(1+r)

<em>P = initial value</em>

<em>r = rate</em>

Now lets plug in the values given in the question:

56,000(1+.11) = 62,160

This means that the volume of the warehouse after the addition will be 62,160 cubic feet.

5 0
3 years ago
West of Checkpoint A, which is at (0,5), are two hurdles that Helena needs to jump over. Hurdle 1 is 4 units west of Checkpoint
jeka94

Answer:

Coordinate of Checkpoint B is (-9,5)

Step-by-step explanation:

Here is an inserted image of the graph and coordinates.

6 0
3 years ago
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