2 years ago

I need the answer. Please hurry

Mathematics

1 answer:

julia-pushkina [17]2 years ago

3 0

The answer is the first one! :)

You might be interested in

This is the easiest question

Arturiano [62]

Answer: $3\dfrac{2}{6}\ h$

Step-by-step explanation:

Given

Rami practices his saxophone for $\frac{5}{6}$ hour on 4 day each week

So, for a week she practices around

$\Rightarrow \dfrac{5}{6}\times 4\\\\\Rightarrow \dfrac{20}{6}$

Converting it into mixed fraction

$\Rightarrow \dfrac{20}{6}=\dfrac{18+2}{6}\\\\\Rightarrow 3\dfrac{2}{6}\ h$

5 0

2 years ago

What is the common ratio for the geometric sequence?

Bezzdna [24]

Answer:

3 is the correct answer

u can find common ratio by dividing a specific term in GP by its preceding term. ...just as here

4/(4/3) = 3

also 12/4 = 3

also 36 /12 = 3

hence the common ratio for this GP is 3

hope it helped

Step-by-step explanation:

6 0

1 year ago

The probability all of the students in this class will be present and on time is 3/10. The probability all of the students are p

cestrela7 [59]

Answer:

3/4

Step-by-step explanation:

A: students present
B: students on time

P(all students present and on time) = P(A and B) = 3/10
P(all students present) = P(A) = 2/5

P(A and B) = P(A).P(B|A) where P(B|A) is the probability of everyone being on time given that everyone is present

So P(B|A) = P(A and B) /P(A) = 3/10 ÷ 2/5 = 3/10 * 5/2 = 15/20 which can be reduced to 3/4 by dividing numerator and denominator by 5

7 0

1 year ago

Help help help help help pleases pelass thank you

Elodia [21]

Answer:

a' (-6,7) b' (-5,3) c'(-2,4)

Step-by-step explanation:

5 0

1 year ago

Four girls helped Mr. Day plant a garden. For their help, he gave the girls $24 to share equally.later, mrs. day gave each girl

Ksenya-84 [330]

they all split it and is each going to have 6 dollars each plus the extra 2 for cleaning so 8 dollars each.

Answer - $8 Dollars

5 0

2 years ago