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xxMikexx [17]
3 years ago
13

I need help with this please

Mathematics
1 answer:
zaharov [31]3 years ago
4 0
Used a calculator and it came out as 60.962963
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HELPP MEE I will get five stars I will give brainly and I will give thanks<br><br> this is 30 points
sammy [17]

Answer:

3 galllon one is $8 because it is the only thing that you can multiply by 3 to get 24

The 4 gallon one is $9 because it is the only number that you can multiply by 4 to get 36

Step-by-step explanation:

4 0
3 years ago
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!!Please Help!! Find the value of z to the nearest tenth.
serg [7]

Answer:

x = 14\sqrt{2}

y = 14

z= 14\sqrt{3}

Step-by-step explanation:

Notice that the top triangle is a 45-45-90 triangle and the triangle below is a 30-60-90 triangle.

Using the fact that the top triangle is a 45-45-90 triangle and also an isosceles triangle, we can see that <em>x</em> will be the same as its respective leg, 14\sqrt{2}

Now, we must find a side length of the bottom triangle. We can use the Pythagorean Theorem to find the third side of the top triangle, which is also a side of the bottom triangle. We can find that the third side must be 28. We can now use this to find the other sides of the bottom triangle.

Since <em>y</em> is opposite to the 30 degree angle, it is half of the hypotenuse. The hypotenuse which we found earlier is 28, therefore, <em>y</em> is 14. <em>z </em>is then 14\sqrt{3} using either Pythagorean Theorem or special right triangle properties for 30-60-90.

7 0
3 years ago
Ten more than half a number is fifteen. Write that in number form pls
kupik [55]

Answer:

17

Step-by-step explanation:

6 0
3 years ago
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How do I divide 30 divided bt 7230​
Zolol [24]
You write like that that's how I do it

3 0
3 years ago
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Two equivalent decimals for 2.50
Ad libitum [116K]
2.5 is an equivalent decimal because you can add infinity zeros after the last number in a decimal and it will still be the same.

&

2.500 would be an equivalent decimal because you can add infinity zeros after the last number in a decimal and it will still be the same.

2.5, 2.500, 2.5000, 2.50000, etc..
5 0
3 years ago
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