x/11 = -12

please help!!!

Answer:

B. (36, -12)

Step-by-step explanation:

Answer: m=6

Step-by-step explanation:

Answer:

33.3%

Step-by-step explanation:

There are 3 sections the spinner can land on, and only one meets the requirement (less than 3, so the 2 section is the only one). Therefore the chance of landing on 2 is 1/3, or 0.333...... which can be converted into percentage by multiplying it by a hundred.

-0.333..... x 100 = 33.33333....

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Answer:

Mary should swim 2 hours and 48 minutes for each morning practice.

Step-by-step explanation:

Assuming that she swims 2 hours in the evening, Mary should swim 10 hours in the evening per week and 14 hours in the morning.

Divide 14 hours by 5 since she swims 5 days per week for a total of 2.8 hours per week.  Since it is 80% of an hour, you could safely assume that she swims 48 minutes which totals to 2 hours and 48 minutes.

Answer:

Mary's morning swim practices are 2 hours and 48 minutes long (2.8 hrs)

Step-by-step explanation:

If Mary swims 5 days a week and 24 hours a week and at night she swims 2 hours each practice than what you would do to find out how long the morning practices are is first find out how many hours a week of practice are at night so you would multiply 5 by 2 to get 10, 5 because she practices 5 days a week and 2 because many hours the practices at night are, the answer 10 means that she practices 10 hours at night per week. Next, you subtract 10 from 24 to get 14, 24 because that is the total number of hours she practices per week and 10 because that is the total number of night hours she practices per week, the answer 14 means that she practices a total of 14 hours during the morning per week. Lastly, to get the length of each morning session you divide 14 by 5 to get 2.8, 14 because that is the total hours of practice during the morning, 5 because that is the number of days she practices each week, the answer 2.8 means that her morning practices are 2.8 hours long or 2 hours and 48 minutes long.

Numerical Work:

5 * 2 = 10

24 - 10 = 14

14 / 5 = 2.8 = 2 hrs and 48 mins

Answer:

draw a line that makes a triangle and rectangle.

hypotenuse= 30

3k-4k-5k triangle

18-24-30

so the short part of triangle is 18 cm

10+10+18+24+30 equals 92

sorry for language I am not familiar with English

the perimeter of this shape is

24+10+10+30+\(\sqrt{30^{2} -24^{2} }\) = 92 cm

Answer:

72 cm

Step-by-step explanation:

find the perimeter of each of the circles the add

p = \(\pi\)D + D

the missing cirlce diameter is = 10 + 6 subtract from 36

Answer:

Input: -3

11 - 5 = 6

6/-2 = -3

MARK BRAINLIEST PLS

Answer:

-3

Step-by-step explanation

The output of a function is 5 more than -2 times the input.

Solve for the input if the output is 11.

Output = 11

1.    11 - 5 = 6

2.   6 divided by -2 = -3 ( Input )

Checking my work

1.  -3 x -2 = 6

2.  6 + 5 = 11 ( Output )

Answer:

40/11 or 3.63636

Step-by-step explanation:

"2.2" was replaced by "(22/10)".

Simplify   11/5

Divide 8 by 11/5

8/1 *5/11 = 40/11 because when dividing fractions just multiply by the reciprocal.

By proportion that is:(54/150) * 8450= 54 * 56 1/3= 3042

Answer:

By proportion that is:(54/150) * 8450= 54 * 56 1/3= 3042

Step-by-step explanation:

Answer:

A.19 1/2

I hope it helps

carry on learning

Answer:

3

Step-by-step explanation:

They are cutting the whole shape up into two rectangles. Draw the extension of NO all the way down to QR see image. The whole shape's Area is the sum of the areas of the two rectangles. The bigger rectangle on the left has area 3×4, area =12. The smaller rectangle on the right has area 3×1, area = 3.

This is the fill in the blank they are asking for. You have to subtract 3-2 for the length of one side. And 7-4 for the length of the other side.. Area = 3×1 =3 see image.

(If there is a followup question asking for the total area of MNOPQR it is 12+3 =15)

Answer:

3

Step-by-step explanation:

Don't have one explanation

Answer:

$8

Was the original price.

Step-by-step explanation:

100% - 25% = 75%

$6 ⇒ 75%

$A ⇒ 100%

A = $6* 100% / 75%

A = 8

Answer:

6

Step-by-step explanation:

3*12/(4+2)

so first u do whats in the parenthesis

3*12/(6)

then order doesnt matter

3*2=6

Answer:

6

Step-by-step explanation:

3 × 12 ÷ 6

= 36 ÷ 6

= 6

Answer:

Step-by-step explanation:

We use a for Adult and s for Student.

Assuming this, you have to start by writing two equations from the information provided:

900 total tickets were sold    

       a+s=900                             ------(i)

they made $2,820 and  adult tickets cost $4 and kids tickets cost $2.50

      2820=4a+2.5s                    ------(ii)

lets solve for a in the first equation:

a=900-s                      

we can plug this into the second equation and solve for s

2820=4(900-s)+2.5s

2820=3600-4s+2.5s

2820=3600-1.5s

-780=-1.5s

s=520

we can plug this into the first equation and solve for a:

a+520=900

a=380

Total adult ticket sold : 380

Total student ticket sold = 520

Cost of adult tickets = 380 * 4 = $1520

Cost of student tickets = 520 * 2.5 = $1300

I hope this helps. For more you can visit :

https://brainly.com/question/18782741

Answer:

A, B, ad C

In order to find the ratio of something you must:

Add the parts of the ratio to find the total number of parts.

Find the value of each part of the ratio by dividing the number by the total number of parts calculated in step 1.

Multiply each part of the original ratio by the value of each part calculated in step 2.

Answer:

Answer- A

Step-by-step explanation:

Im to lazy to write

Answer:

answer is 80

Step-by-step explanation:

7200 / 90 = 80

Answer:

18/12

Step-by-step explanation:

Answer:

it 4

Step-by-step explanation:

4, 8, 12, 16, 20, 24.

and there's 6 lines and 4x6 equals 24

Answer:

16

Step-by-step explanation:

4*6=24

4*4=16

Answer:

17

Step-by-step explanation:

Answer:

17

Step-by-step explanation:

20% × 85 =

(20 ÷ 100) × 85 =

(20 × 85) ÷ 100 =

1,700 ÷ 100 =

17

Answer:

The answer is A

Step-by-step explanation:

it says in one day, which is 24 hours, the factory makes 103 gallons of ice cream. if you take the ratio 103/24 and compare it to the ratio x/3600 and cross mutliply, you get the missing value of x as 15,450 gallons

Answer:

A

Step-by-Step

If you take 103 then divide it by 24 and then multiply that by 3600 that will give you 15,450

Answer:

9.) 3.4 10.) 0.26 11.) 4.5 12.) 4.95

Step-by-step explanation:

Answer:

=a

Step-by-step explanation:

Answer:

7

Step-by-step explanation:

Use the distance formula:

\(\sqrt{(x2-x1)^{2}+(y2-y1)^{2}}\)

with (-7,8) being point 1 and (7,8) being point 2

Let me help you solve this:

\(\sqrt{(7- -7)^{2}+(8-8)^{2}}\)

\(\sqrt{(7+7)^{2}}}\)

√49

=7

The distance between these 2 points is 7 units.

Hope this helps! :)

Hello!

value                             29, 30, 35, 37, 42, 48, 51, 59, 63, 66, 68

effective                        2     1     1     1     1     1     1     1     1     1     1

cumulate effective       2     3     4    5    6    7    8    9    10   11   12

median:

12/2 = 6

The 6th cumulate effective corresponds to the value 42.