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3 years ago

Help. Tell me which one this is

Mathematics

2 answers:

aleksandr82 [10.1K]3 years ago

8 0

Concave I think
Fggfffff

Anit [1.1K]3 years ago

6 0

Answer

look up picture examples of convex or concave

Step-by-step explanation:

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27)

Alja [10]

Answer:

A). No triangle.

Step-by-step explanation:

In order to construct a triangle the sum of any 2 sides must be greater than the third side.

Here 5 + 8 ( =13) is less than the 3rd side, which has a length of 15.

3 0

3 years ago

Help pleaseeeee!!!

Neporo4naja [7]

Answer:

Here to help!

Step-by-step explanation:

A: 5 42/40 or 1 2/40

B: She would have obviously walked less walking to the Bird Lookout. (End to Bird Lookout)

Explanation: (You can do this part, I can't but I know the answer)

C: ..Unknown..

7 0

3 years ago

Read 2 more answers

Help plz idk I need help ASAP

rjkz [21]

Answer:

1. A

2. - (b)

3. a = c - b

8 0

3 years ago

Write 11/75 as a decimal

Maru [420]

Answer:

0.147

Step-by-step explanation:

This is rounded to the nearest thousandths place. 11 divided by 75 is 0.147.

3 0

3 years ago

Read 2 more answers

In a certain Algebra 2 class of 27 students, 18 of them play basketball and 16

Bogdan [553]

Answer:

<em>The probability is 0.89 or 89%</em>

Step-by-step explanation:

<u>Probability</u>

There are n=27 students in a certain Algebra 2 class. 18 out of them play basketball and 16 of them play baseball.

We also know 3 students play neither sport. This leaves 27-3=24 students playing sports.

The probability that a randomly chosen student plays basketball or baseball is:

$\displastyle p=\frac{24}{27}$

Simplifying:

$\displastyle p=\frac{8}{9}=0.89$

The probability is 0.89 or 89%

6 0

3 years ago