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3 years ago

These are so random? I don’t know why I have to put these? Ignore them

Mathematics

1 answer:

Maslowich3 years ago

7 0

What are so random? You dont know why you have to put what? Lol XD

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What is another name for counting numbers

Annette [7]

An other name is skip counting

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3 years ago

Need the answer for 6+(-9)+14

Leya [2.2K]

Answer:

Step-by-step explanation:

1. 6 + (-9) + 14

2. subtract 9 from 6 to get -3

3. -3 +14

4. subtract 14 - 3 to get 11.

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3 years ago

Solve -6x-5=37 justify each step

Dafna1 [17]

So first you write out the problem -6x-5=37 then add 5 to both sides then you'll get 42 so now your problem will be -6x=42 once you have that divide -6 on both sides and you will get x= -7

hope that helps!

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3 years ago

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A recipe for pizza sauce calls for 7 cans of tomatoes and 21 teaspoons of oregano. How many teaspoons of oregano would you need

Schach [20]

Answer:

Step-by-step explanation:

21 divided by 7 = 3

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3 years ago

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What is the area of a triangle whose side is 17 meters long

Lunna [17]

Answer:

125.141

Step-by-step explanation:

Assuming that this is an equilateral triangle, I am going to divide this triangle in half to get a right triangle.

17 is our hypotenuse

17/2 = 8.5, this is one of our legs

The other leg is our height, which we will find.

We use Pythagoras Theorem to find the height/leg: $a^{2} +b^{2} =c^{2}$

$17^{2} -8.5^{2} = 216.75$

$\sqrt{216.75}$ = 14.72243186

Now, we use another formula to find the area of the triangle: $\frac{Base*Height}{2}$

14.72243186 × 17 = 250.2813416

250.2813416 ÷ 2 = <u>125.1406708</u>

8 0

3 years ago