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madreJ [45]
2 years ago
8

HELP!!! MATH!!! Plessssssss!!!​

Mathematics
1 answer:
ratelena [41]2 years ago
3 0

Answer:

the answer would be b

Step-by-step explanation:

the other 2 have negatives and the 3rd option is whole so b

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A triangle has vertices at (2, 3), (-4, 5), and (-3, 4). What are the coordinates of the vertices
elena-s [515]

(2,3) \longrightarrow (2+1, 3-3)=\boxed{(3,0)}\\(-4,5) \longrightarrow (-4+1, 5-3)=\boxed{(-3, 2)}\\(-3,4) \longrightarrow (-3+1, 4-3)=\boxed{(-2, 1)}

3 0
2 years ago
The students are selling cookies at a school fair. Sara is selling three chocolate chip cookies for $2.49.
yan [13]

a)

3 chocolate chip cookies  -    $2.49 .

So 1 chocolate chip cookies  costs 2.49/3=$0.83

b)

1 chocolate chip cookie  costs  $0.83

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Full credits to a Brainley User.

4 0
3 years ago
7. A triangle has sides with lengths of 10 metres,
Kay [80]

Answer:

It is not a right triangle.

Step-by-step explanation:

We can prove this by Pythagorean theorem because it represents to a right triangle.

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Note: the longest side will represent c

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a = 10 m

b = 16 m

c = 20 m

10² + 16² = 20²

The objective here is to make them equal.

100 + 256 = 400

356 ≠ 400

They are not equal so it is not considered a right triangle.

7 0
3 years ago
There are 5 red balls, 7 blue balls, and 4 white balls What is the ratio of blue balls to total balls?
Pavlova-9 [17]

Answer:

its 7: 16

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
15%of 250 <br> Pls give and step by step
pychu [463]

Answer:

Step-by-step explanation:

15% = 15/100 = .15

250 x .15 = 37.5

5 0
3 years ago
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