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3 years ago

What does 6/2(1+2)= need help

Mathematics

2 answers:

MAVERICK [17]3 years ago

8 0

Answer:

Step-by-step explanation:

1+2=3 then (6/2) is the same as 3 then 3 times 3 is 9.

Alinara [238K]3 years ago

3 0

Hello.

Follow PEMDAS always, so do paranthesis first.

(1 + 2) = 3

The equation is now 6/2 * 3

Still following PEMDAS, do division next.

6/2 = 3

The equation is now 3 * 3

Finally, do the last part of the equation.

3 * 3 = 9

9 is the final answer.

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A company has two manufacturing plants with daily production levels of 5x + 11 items and 2x - 3 items, respectively. The first p

Brrunno [24]

Answer:

3x + 14 items

Step-by-step explanation:

First plant produces 5x + 11 items

Second plant produces 2x - 3 items

First plant production - second plant production = 5x + 11 - (2x - 3)

5x + 11 - 2x + 3 = 3x + 14 items

8 0

2 years ago

BBC News had 6,632,512 viewers for its evening bulletin. What is the place value of the 3?

VashaNatasha [74]

6,632,512

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3 years ago

The circumference of a circle is 3.14 inches. What is the area of the circle?

SVETLANKA909090 [29]

Answer:

A = .785 inches ^2

Step-by-step explanation:

C = pi *d

We know the diameter = 2*r

C = pi*2*r

Substituting pi = 3.14 we can solve for r

3.14 = 2*pi*r

3.14 = 2*3.14 *r

Divide by 3.14 on each side

3.14/3.14 = 2*3.14 *r/3.14

1 = 2r

Divide by 2

1/2 =2r/2

1/2 =r

Now we can find the area

A = pi *r^2

A = 3.14 *(1/2)^2

A= 3.14 *1/4

A = .785 inches ^2

6 0

3 years ago

Tina collects stuffed animals. She has 8 teddy bears, 9 dogs, 10 frogs, and 6 monkeys. What is the ratio of monkeys to teddy

astraxan [27]

Answer:

it's c

Step-by-step explanation:

there are 8 bears and 6 monkeys!

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3 0

3 years ago

A cable car begins its trip by moving up a hill. As it moves up, it gains elevation at a constant rate of 50 feet/minute until i

asambeis [7]

Answer:

he cable car's elevation will be 750 feet after 15 minutes

Step-by-step explanation:

Given:

elevation, e =2,000 feet

rate, I = 50 feet/minute

The equation that models the car's elevation, e, after t minutes is e = |t

The cable car's elevation will be 750 feet after how many minutes?

since, e = It

for 2,000 feet = 50 feet/minute * t

t = 2000/50 =40minutes

using the same constant rate, I for 750ft, T =

since, e = It

for 750 feet = 50 feet/minute * t

t = 750/50 =15minutes

3 0

3 years ago