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3 years ago

I need help ASAP please giving brainliest

Mathematics

1 answer:

vlabodo [156]3 years ago

6 0

Answer:

Step-by-step explanation:

A and B form a right angle

meaning that A+B=90

if A=58

B=90-58 = 32

answers

B is acute angle, true

second statement is False

Last statement is true

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3/5 + 7/10 + ¾ what is the answer

Sever21 [200]

Answer:

2 1/20

Step-by-step explanation:

6 0

3 years ago

Please help!

Aleks [24]

Answer:

Probability of picking an even and then even number = $\frac{1}{6}$

Step-by-step explanation:

Probability of picking a card with even number,

P(even 1) = $\frac{\text{favorable outcomes}}{\text{Total outcomes}}$ = $\frac{\text{even cards}}{\text{Total number of cards}}$

= $\frac{2}{4}$

= $\frac{1}{2}$

Followed by picking a card which is even without putting the first card back.

So an even card is to be picked out of remaining 3 cards.

P(even 2) = $\frac{\text{favorable outcomes}}{\text{Total outcomes}}$

= $\frac{1}{3}$

Now probability of both events = P(even 1) × P(even 2)

= $\frac{1}{2}\times \frac{1}{3}$

= $\frac{1}{6}$

Therefore, probability of both the events will be $\frac{1}{6}$ .

5 0

3 years ago

15 3/8+756- What is the answer

evablogger [386]

Answer: 771 3/8

Step-by-step explanation:

15 3/8+756

we can apply the assosiative propery and do 15+756+3/8

so 15+756= 771

so finally you do 771+3/8=771 3/8

8 0

3 years ago

8×6+(12-4)÷2 Options: 58, 52, 56, or 28

Virty [35]

Answer: 52

Step-by-step explanation:

8x6+(12-4)÷2

Parenthesis' first

8x6+8÷2

multiplication next

48+8÷2

Division next

48+4

52

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2 years ago

Please help il give u anything !!

makvit [3.9K]

Answer:

Step-by-step explanation:

Woah thats hard what year you in?

8 0

3 years ago