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2 years ago

4+2×1+3? How do u solve this please?

Mathematics

2 answers:

Bad White [126]2 years ago

7 0

Answer:

Step-by-step explanation:

PEMDAS multiply 2 times 1 then add 4 and 3

Andre45 [30]2 years ago

5 0

Answer:

4+2=6

6 times 1 = 6

then add 3 you get 9 for your answer

Step-by-step explanation:

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Ill be giving brainlist:( please help

WITCHER [35]

Answer:

Step-by-step explanation:

The translation vector < 4, - 2 > means each point is being moved 4 units to the right and 2 units down.

X(0, 3) ------> X' ( 0 + 4, 3 - 2 ) = X'(4, 1)

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2 years ago

Which could be the function graphed below?

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There’s nothing here lol

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3 years ago

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What is the length of ML if the inside is 50 degrees, and the outside is 5ft? Use pi - 3.14! I'll give Brainliest!

dangina [55]

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Ml is 30 ft beco it help in pi

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2 years ago

At the end of the ride up a steep hill, Ken was at an elevation of 1600 meters above where he started. He figured out that he an

Lostsunrise [7]

Answer:

Step-by-step explanation:

first place)

in first place you must Know by definition that a joule is defined as the amount of work done by a constant force in a meter of length

and it is 1 J = 1 N ×m = 1 kg ×m/s² ×m= 1 Kg×m²/s²

now you can calculate the time done by ken and his bicycle

1000000 = 52kg×(1600)²/s² = 1000000= 133120000/s²⇒1000000s² = 133120000⇒s²= 133120000/1000000⇒ s² =133,12⇒s =√133,12 = 11,5 ≅12

12 s is the time that ken with his bicycle ride up to the mountain

second )

having the time you can calculate the work done by ken individually

52kg×(1600)²/(12)² =133120000/ (12)² = 924444,4 and this is the work done by ken

Now you must substract the work done by ken and his bicycle from the work done by ken individually in order to know the work of the bicycle

1000000 joules -924444,4 joules = 75555,6 joules

Having this amount, you can calculate the mass of the bicycle

and it is 1 J = 1 N ×m = 1 kg ×m/s² ×m= 1 Kg×m²/s²

75555,6 = kg *(1600) ²/(12)²⇒ 75555,6 =17777,7kg⇒ Kg = 75555,6/17777,7 = 4,25 kg

the mass of the ken's bicycle is 4,25 kg

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3 years ago

One leg of a right triangle measures 6 inches. The remaining leg measures 6 StartRoot 3 EndRoot inches. What is the measure of t

Usimov [2.4K]

Answer:

∅ = 30°

Step-by-step explanation:

given data

side 1 = 6 inches

side 2 = $6\sqrt{3}$ inches

to find out

angle opposite the leg that is 6 inches long

solution

we will use pythagoras theorem that is express as

hypotenuse² = perpendicular² + base² .......................1

put here value and we get hypotenuse

hypotenuse² = 6² + ( )²

solve it we get

hypotenuse² = 144

hypotenuse = 12 inches

now we apply here sin∅ that is

sin∅ = $\frac{perpendicular}{hypotenuse}$ ................2

put here value and we get

sin∅ = $\frac{6}{12}$

∅ = $sin^{-1}(0.5)$

solve it we get

∅ = 30°

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3 years ago

Read 2 more answers

4+2×1+3? How do u solve this please?​

4+2×1+3? How do u solve this please?