2 years ago

I want to see if your are smart and tell me what the answer is 50-(14+12+2(5)+2(2)+3

Mathematics

1 answer:

Solnce55 [7]2 years ago

7 0

The answer is 7. If you follow the order of PEMDAS this is an easy question.

You might be interested in

6 1/2 divided by 34/4

elena-14-01-66 [18.8K]

Answer: 13/17

Step-by-step explanation: //Give thanks(and or Brainliest) if helpful (≧▽≦)//

7 0

2 years ago

Read 2 more answers

Receive a dose of 0.5 teaspoon of medicine every 4 hours. If the bottle contains 36 doses, how many days will the medicine last?

Vaselesa [24]

Answer:

6 days

Step-by-step explanation:

it is taken every 4 hours so 24/4=6 then 36 doses so 36/6= 6

7 0

3 years ago

Read 2 more answers

A circle is shown. 2 raddi are drawn. A chord connects the points of the radii on the circle to each other to form a triangle. T

iragen [17]

Answer:

$(5\pi-11.6)ft^2$

Step-by-step explanation:

Given:

Length of radius of circle = 5 feets

Length of perpendicular bisector = 4 feets

To find:

Area of the shaded portion of the circle

Solution:

As OD is perpendicular bisector of AB,

$AB=2AD=2(2.9)=5.8\,\,feets$

$\angle ODA=90^{\circ}$

Area of $\Delta AOB$ = 1/2 (base) × (height) = $\frac{1}{2}\times 4\times 5.8=11.6$ square feets

Area of sector AOBC = $\frac{\angle AOB}{360^{\circ}}\pi(r^2)=\frac{72^{\circ}}{360^{\circ}}\pi(5^2)=5\pi$ square feets

Here, r denotes radius of circle

So,

Area of shaded portion = Area of sector AOBC - Area of $\Delta AOB$ = $(5\pi-11.6)ft^2$

Download pptx

3 0

2 years ago

If martha has 20 apples and aaron eats 9 how many does she have left

BartSMP [9]

Martha then has 11 apples because 20-9=11

4 0

2 years ago

Read 2 more answers

School a has graduated 1700 students and graduates 50 students each year school b has graduated 600 students but 150 each year h

Lera25 [3.4K]

Answer:

11 years

Step-by-step explanation:

t=time

1700+50t=600+150t

The reason we have this equation is because they both have the same time and based on the initial numbers that they have equating the two will give you the exact year and number of students of both school.

3 0

3 years ago