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2 years ago

Using the right triangle Find the value of x' 13 X 12

Mathematics

1 answer:

sineoko [7]2 years ago

4 0

Answer:

Step-by-step explanation:

Apply Pythagorean theorem

$13 {}^{2} = 12 {}^{2} + x {}^{2} \\ 169 = 144 + x {}^{2} \\ x {}^{2} = 169 - 144 \\ x {}^{2} = 25 \\ x = \sqrt{25} \\ x = 5$

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Write a mathematical sentence that expresses the information given below . Use t as your variable name.Necessary type <= to m

miskamm [114]

Answer:

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Step-by-step explanation:

Given that :

Let t = temperature when Susanne checks at 11:00

If t rises by 8 more degrees, it will break the record high temperature for that day

Record high temperature for the day = 82 degree

Hence,

Temperature at 11:00 + 8° > record high temperature for the day

t + 8° > 82°

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3 years ago

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Svetradugi [14.3K]

Step-by-step explanation:

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2 years ago

Triangle abc is similar to triangle xyz, and the hypotenuses of both triangles lie on line m. the slope of line m between (-6,-8

olchik [2.2K]

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3 years ago

Use the drop-down menus to complete the statements. Fossils on continents that are now separated by support the theory of contin

damaskus [11]

oceans, tropical plants, Europe

Step-by-step explanation:

Fossils on continents that are now separated by oceans support the theory of continental drift. Continents closer to the equator have warmer climates, yet fossils of tropical plants have been found on islands near the North Pole. This supports the idea that islands drifted from the equator. Coal fields in Europe match those found in North America, supporting the theory of continental drift.

The theory of continental drift was proposed by Alfred Wegener in the early part of 20th century. He suggested that the continents have once been joined together as a single landmass but have drifted to their current positions today.

Fresh water fossils of organisms like Mesosaurus was found in parts of South America and Southern Africa. These organisms could not have swim between the oceans since they are localized to freshwater environments.
Tropical plants have also been found in regions of the north pole.
Coal fields in north America correlated with those in South America and this provided support to the theory of continental drift by Wegener.
He also fitted the the world into a giant puzzle to support his claim.

Learn more:

Wegener brainly.com/question/5002949

#learnwithBrainly

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3 years ago

Read 2 more answers

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posledela

Answer:

B. 2,400

D. 240

F. 16

Step-by-step explanation:

362×8

1. 36(2)×(8) = 16

2. 3(6)2×(8)=480 (add 0 at the end since it's tens)

3. (3)62×(8)=2400 (add two 0 at the end since it's hundreds)

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3 years ago