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V125BC [204]
3 years ago
7

What is the greatest number of of acute angles that a triangle can contain?

Mathematics
2 answers:
Nataly_w [17]3 years ago
7 0
Acute usually means below or exactly 90°, so the greatest would be 90
RideAnS [48]3 years ago
7 0

Answer:

3

Step-by-step explanation:

You might be interested in
If 2a-b:2a+b=1:2find the value of a:b​
weqwewe [10]

Answer & Step-by-step explanation:

2a - b : 2a + b = 1 : 2

2a - b = 1

-                         Elimination

2a + b = 2

-b - (b) = -1

-2b = -1

b = 0.5

---------------------------------------------------------------------------------

2a + b = 2           Substitution

2a + 0.5 = 2

2a = 1.5

a = 0.75

--------------------------------------------------------------------------------------

a:b

0.75 : 0.5

or

3/4 : 1/2

Hope this helps!!!

 

3 0
3 years ago
intro urna sunt 24 de bile albe si 16 bile negre. se extrage la intamplare o bila . probabilitatea ca bila extrasa sa fie alba e
garri49 [273]

Answer:

\frac{3}{5}

Step-by-step explanation:

Given parameters:

Number of white balls  = 24

Number of black balls  = 16

Unknown:

The probability that white ball is drawn at random = ?

Solution:

The probability of an event is the likelihood of such an event to occur. That an event will occur has a probability of 1, it will not occur have a probability of zero.

In this problem, the total number of outcomes of drawing any ball has sample space of (24 + 16)outcomes  = 40outcomes.

Probability of an event  = \frac{number of successful outcome}{sample space}

                  Pr(white balls) = \frac{24}{40}   = \frac{3}{5}

4 0
3 years ago
Can you add a negative and positive fraction or do you have to subtract it?
KengaRu [80]

Answer:

Hi

Step-by-step explanation:

You have to subtract it because you add a negative and positive fraction together you can add a positive with a positive or vice versa but you can add n and p together so you have to subtract.

Hope it helps

6 0
2 years ago
A shoe store advertises that all shoes are on sale for 25% off the regular price. find the sale price of a pair of shoes that ha
DENIUS [597]
100-25=75
find 75% of the 85

percent means parts out of 100
75%=75/100=0.75

'of' means multiply

75% of 85 means
0.75 times 85=63.75


sale price is $63.75
4 0
3 years ago
Type the correct answer in the box. Use numerals instead of words. If necessary, use / for the fraction bar.
Inessa [10]
A=12+2(p). 36=12+ 2p 24=2p there are 12 peaches
8 0
2 years ago
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