3 years ago

A kid has 3 balls he gives his friends 2 how many do they have left

Mathematics

2 answers:

Lorico [155]3 years ago

7 0

1-ball 3-2=1 3+2=5-2=1+5=6-3=3

Olin [163]3 years ago

3 0

Answer:

1 left

Step-by-step explanation:

3 - 2 =1 You subtract then u get your answer

Hope this help u

Pls mark brainlist

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help I need answer to both of the photos down below I’ll mark brainlest for both answers and give 20 points pls help

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I believe the first question is 4 feet / 1 second and the second answer is 16 oz / 1 lb

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2 years ago

A train travels 1/5 of the distance between two sides in 3/4 hours at this rate how many hours will take the train to travel the

AleksAgata [21]

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3 years ago

Solve the inequality -4y+6<-4

svet-max [94.6K]

Answer:

y = 5/2

Step-by-step explanation:

-4y+6<-4 subtract 6 from both sides

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3 years ago

LK is tangent to circle J at point K. Circle J is shown. Line segment J K is a radius. Line segment K L is a tangent that inters

Evgen [1.6K]

Answer:

$(B)r=\dfrac{85}{12}$

Step-by-step explanation:

Given a circle centre J

Let the radius of the circle =r

LK is tangent to circle J at point K

From the diagram attached

LX=6
Radius, XJ=JK=r
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Theorem: The angle between a tangent and a radius is 90 degrees.

By the theorem above, Triangle JLK forms a right triangle with LJ as the hypotenuse.

Using Pythagoras Theorem:

$(6+r)^2=r^2+11^2\\(6+r)(6+r)=r^2+121\\36+6r+6r+r^2=r^2+121\\12r=121-36\\12r=85\\r=\dfrac{85}{12}$

The length of the radius, $r=\dfrac{85}{12}$

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Check picture bellow</span>

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3 years ago

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