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4 years ago

Write an expression that represents 72 divided by n plus 4

Mathematics

1 answer:

Nadusha1986 [10]4 years ago

3 0

Answer:

72/n +4

Step-by-step explanation:

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neveah and jason stopped by a restaurant to eat neveah purchased 2 hotdogs and 1 drink for $3.75 jason purchased 3 hotdogs and 2

RoseWind [281]

Answer:

2x + y = 3.75

3x + 2y = 6

Step-by-step explanation:

x = cost of 1 hot dog

y = cost of 1 drink

Neveah: 2x + y = 3.75

Jason: 3x + 2y = 6

5 0

3 years ago

3 + (6 x (11+1 -4)) ÷ 8 x 2

jolli1 [7]

Answer:

Three plus 6=9 times 11=99+1=100-4=96 divided by 8=12 times 2= 24

3 0

3 years ago

Read 2 more answers

A tree 6m high casts a shadow 4m long. What angle do the sun's rays make with the ground?

Tatiana [17]

high length:6mletngh of shadow =2~3mø is angle ofelevation

Step-by-step explanation:

hope it helps

8 0

3 years ago

Mark has 20 pencils he wants to divide his pencils to 5 friends how much will each friend get?

Nookie1986 [14]

Answer: B. 4

Step-by-step explanation: Divide 20 by 5 and get 4.

8 0

3 years ago

For the month of March in a certain city, 57% of the days are cloudy. Also in the month of March in the same city, 55% of the da

oksian1 [2.3K]

Answer: 0.9649

Step-by-step explanation:

Let A denote the event that the days are cloudy and B denotes the event that the days are rainy.

Given : For the month of March in a certain city, the probability that days are cloudy : $P(A)=0.57$

Also in the month of March in the same city,, the probability that the days are cloudy and rainy : $P(A\cap B)=0.55$

Now by using the conditional probability, the probability that a randomly selected day in March will be rainy if it is cloudy will be :-

$P(B|A)=\dfrac{P(A\cap B)}{P(A)}$

$\Rightarrow\ P(B|A)=\dfrac{0.55}{0.57}\\\\=0.964912280702\approx0.9649\ \ \text{[Rounded to four decimal places.]}$

Hence, the probability that a randomly selected day in March will be rainy if it is cloudy = 0.9649

4 0

4 years ago