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3 years ago

Tina eats 2/3 of her 18 cookies. How many cookies did Tina eat?

Mathematics

2 answers:

Anna007 [38]3 years ago

8 0

Answer:

12 cookies

Step-by-step explanation:

2/3 of 18 =12 becuase 1/3 of 18 =6 6+6=12

rosijanka [135]3 years ago

3 0

Answer: 12 cookies

Step-by-step explanation:

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How to find the missing side of this triangle

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Answer

3√21 cm

I hope it helps

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3 years ago

PLZ HURRY IT'S URGENT!!

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2y^4 and 5y^4 because same variable (y), same degree (3)

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3 years ago

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The midpoint of AB is M(-3, 0). If the coordinates of A are (1,-4), what are the coordinates of B?

zimovet [89]

Using the given information, the coordinates of B are (-7, 4)

<h3>Midpoint of a Line </h3>

From the question, we are to determine the coordinates of B.

Given a line with endpoints (x₁, y₁) and (x₂, y₂), then the midpoint of the line is

((x₁+x₂)/2, (y₁+y₂)/2)

From the given information,

The midpoint of AB is M(-3, 0)

and

The coordinates of A are (1,-4)

Let the coordinates of B be (x₁, y₁)

Then,

-3 = (1 + x₁)/2

-6 = 1 + x₁

x₁ = -6 -1

x₁ = -7

Also,

0 = (-4 + y₁)/2

0 = -4 + y₁

y₁ = 0 + 4

y₁ = 4

Hence, the coordinates of B are (-7, 4)

Learn more on Midpoint of a line here: brainly.com/question/18315903

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2 years ago

Denise provides water for the runners at her schools 10K road race. She has a container that holds 678 ounces of water. How many

prisoha [69]

divide total ounces by the amount each cup can hold

678 / 8 = 84.75

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3 years ago

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Leslie and Surekha were standing on opposite sides of a road. Suddenly, they spotted a puppy stranded on the road and both rushe

Anestetic [448]

Answer:

75°

Step-by-step explanation:

we can form a triangle to help us understand how to solve this problem:

puppy

∠ Leslie = 35° ∠ Surekha = 70°

If Leslie's angle is 35° and Surekha's angle is 70°, that gives us a total of 105°. Since the sum of the triangle's three angles is 180°, then the angle at which they will meet is 180° - 105° = 75°

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3 years ago