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Sergio [31]
3 years ago
9

I need help ~~~~~ Hggffv

Mathematics
1 answer:
elena-14-01-66 [18.8K]3 years ago
8 0
For a question like this, order of operations must be followed. This can be expressed with PEMDAS.

P arenthesis
E xponents
M ultiplication
D ivision
A ddition
S ubtraction

8^2 ÷ 4 + 3.7(42.3-24.6) -------> Parenthesis first
8^2 ÷ 4 + 3.7(17.7) ------> Now exponents
64 ÷ 4 + 3.7(17.7) ------> Now multiplication and division
16 + 65.49 --------> And finally addition
81.49 which is answer choice C
I hope this helps!

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-6 divided by (-1 4/5)
Alexxx [7]

Answer:

3 1/3

Step-by-step explanation:

-6 ÷ (-1 4/5) =

= -6 ÷ (-9/5)

= 6 × 5/9

= 30/9

= 10/3

= 3 1/3

7 0
2 years ago
CAN SOMEONE PLEASE CHECK OVER THIS ??
uysha [10]
Honestly I think you are correct, not trying to take your point. :)
4 0
3 years ago
Read 2 more answers
A school drama club has 50 members . Of those students , 35% of the members are seventh graders . How may drama club members are
ikadub [295]
50×.35=17.5 but you would round up to 18.
So 18 members are on drama club
5 0
3 years ago
George has a spinner with three equal sections colored orange, blue, and white. He spins the spinner 100 times. What is the expe
jenyasd209 [6]

Answer:

1/3

Step-by-step explanation:

Probability calculates the likelihood of an event occurring. The likelihood of the event occurring lies between 0 and 1. It is zero if the event does not occur and 1 if the event occurs.

For example, the probability that it would rain on Friday is between o and 1. If it rains, a value of one is attached to the event. If it doesn't a value of zero is attached to the event.

Experimental probability is based on the result of an experiment that has been carried out multiples times

probability of landing on the orange section = proportion of the orange section / total proportions of all the colours

= 1/3

6 0
3 years ago
Explain how you can use equivalent fractions to find the quotient of 2÷3÷4.​
Paraphin [41]

Answer:

Just to let you know this is from another user on brainly i found before THIS IS NOT MT INFO

Step-by-step explanation:

2/3 ÷ 4

¨We use copy dot flip

The flip means make a reciprocal of the second number

2/3 * 1/4

Multiply the numerators

2*1 = 2

Multiply the denominators

3*4 =12

Put the numerator over the denominator

2/12

Simplify

1/6¨

3 0
3 years ago
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