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Ghella [55]
3 years ago
10

60 seconds in the ratio 4:6

Mathematics
1 answer:
-BARSIC- [3]3 years ago
8 0

Answer:

40

Step-by-step explanation:

hope it helps

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Can you please help?
Liula [17]

Answer:

\huge\boxed{3.873}

Step-by-step explanation:

Note that the squares are on the sides of these triangles are on the hypotenuse/one leg.

We know that the area of a square is l^2 where l is the length. Since we know the area, we can find the square root of the area to find the side length.

So the side lengths are \sqrt{25} and \sqrt{10}.

Since we know the hypotenuse is \sqrt{25} and one of the legs is \sqrt{10}, we can use the Pythagorean Theorem to find the missing side.

The Pythagorean Theorem states that a^2 + b^2 = c^2, where c is the hypotenuse and a/b are the legs.

We know the <em>hypotenuse </em>and <em>a leg</em>, so we can substitute inside

a^2 + \sqrt{10}^2 = \sqrt{25}^2

Squaring a square root is the same as doing nothing.

a^2 + 10 = 25\\\\a^2 = 25-10\\\\a^2 = 15\\\\a = \sqrt{15}\\\\a \approx 3.873

Hope this helped!

7 0
4 years ago
. Draw a quadrilateral. Measure all the angles in the quadrilateral.​
kolbaska11 [484]
<h3>Step-by-step explanation:</h3>

Quadrilateral are four sided shapes. e.g

There are 2 sides in a quadrilateral and each of them are 180° shown above. Angles in a quadrilateral add up to 360°.

For example: The example is shown in the picture above.

4 0
2 years ago
ANSWER PLEASEEEE DXXX
Elenna [48]

Answer:

i say A because you cant add W with 12 nor 16 and its not D because the W needs to be squared

3 0
3 years ago
A pair of snow boots at an equipment store in Big Bear that originally cost $60 is on sale for 40% off. Then, you have a coupon
Liono4ka [1.6K]

Answer:

30 dollars i think

Step-by-step explanation:

8 0
4 years ago
Which property justifies that 42 - 37= 42-30+42-7?​
Arada [10]

Answer:

i think it is 54

Step-by-step explanation:

4 0
4 years ago
Read 2 more answers
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