M/2+m evaluate if m 14

Answers

Answer 1

Answer:

Answer:

Step-by-step explanation:

To add fractions find the LCD and then combine

Related Questions

How much cheaper per ounce is purchasing 6 ounces for $6.72 compared to purchasing 3 ounces for$3.48
The corresponding edges of two regular tetrahedrons are 1 cm and 3 cm. If the sum of the weights of the two tetrahedrons is 100 grams and both solids are made up of the same material, find the weight of the bigger solid.
You just went on a blind date and wanted to impress the girl by adding an 18% tip to the total cost of the meal. Two dinners came to a total of $35.90. Desserts cost $7.50 and beverages cost $6.60. What is the 18% tip going to cost?
HELP ASAP!!!!!!!!! NEED ANSWER NOW
The first term of an arithmetic sequence is -5, and the tenth term is 13. Find the common difference.1.828/9

Write an inequality for the situation. all real numbers y that are less than 4 or greater than 9A. y ≤ 4 or y ≥ 9

B. 4 < y < 9

C. y < 4 or y > 9

D. y < 9 or y > 4

Answers

Answer: Hello mate!

The notation:

a < b

means that the number b is bigger than the number a, and the notation:

a ≤ b

means that the number b is bigger or equal than the number a.

"all real numbers y that are less than 4"

this is written as:

y < 4

"all real numbers that are greater than 9"

this is written as:

y > 9

then, the situation can be written as:

y <4 and y >9, which means that the right answer is option C.

The Correct answer would be C... A would only be correct if they said equal to or less/greater than.

Tabitha has 1/3 of a gallon of lemonade. She shares the lemonade equally with three friends. Select the equation that shows how to calculate the fraction of a gallon of lemonade that each friend gets.

Answers

Answer:

$(1)/(12) \ gallon$

Step-by-step explanation:

-Let h denote the amount that each friend receives.

-The fraction, h, of each friend is obtained by dividing the total amount by the number of friends plus herself included:

$h=(Total \ Lemonade)/(Tabitha+3 Friends)\n\n=((1)/(3))/(4)\n\n=(1)/(3)* (1)/(4)\n\n=(1)/(12)\ gallon$

Hence, each friend gets a twelfth of a gallon( $(1)/(12)$ )

Use the pattern to extend the table. Then answer the question below. Include two decimals for each answer even if they are 0 Cars Washed Money Earned (Hint: this is how much you would earn for 1 car) How much is earned per car? $ How much will be earned for 20 cars?

Answers

We know that 3 cars yielded $13.50

$13.50 / 3 = $4.50 / 1 car

$4.50 * 12 cars = $54.00

$4.50 * 15 cars = $67.50

$4.50 * 20 = $90.00

A hiker is lost in the woods. A search team has created a coordinate grid to represent the woods. Each unit on the grid is one square mile. The hiker was last seen at (5, 10) and could have walked 12 miles in any direction since then. Which equation represents the area the hiker could be in? A)
(x - 5)2 + (y - 10)2 = 122

B)
(x + 5)2 + (y + 10)2 = 122

C)
(x - 10)2 + (y - 5)2 = 122

D)
(x + 10)2 + (y + 5)2 = 122

Answers

The correct answer is A) (x-5)²+(y-10)²=12².

The graph of possible locations would be a circle, since he could be in any direction. 12 would be the radius, since he could be 12 miles away. The center of the circle would be his last location. The equation of a circle is given by:

(x-h)²+(y-k)²=r²

Since (5, 10) is the center and 12 is the radius, this gives us
(x-5)²+(y-10)²=12²

What’s the perimeter and area?

Answers

Answer:

Perimeter= 34a

Area= 42a

Step-by-step explanation:

Perimeter: 3a + 3a + 3a+ 3a +3a + 5a +5a + 9a = 34a

Area: (3a x 9a) + (3a x 5a) = 42a

YEAR 9 MATHS PLEASE HELP ME The pictures are in order - first being dwayne's and second being ivor's Dwayne Pipes uses this formula to work out the cost of a plumbing job in pounds.
Ivor Wrench uses this formula to work out the cost of a plumbing job in pounds. A job of x hours costs the same with Dwayne and Ivor.
Set up and solve an equation to work out x .
X=.........

Answers

The solution is: x = 10/3 hours

What is the equations with one variable?

An equation with one variable is a mathematical statement that involves an unknown quantity represented by a letter, usually x, and an equal sign, where the expressions on both sides of the equal sign have the same value.

We need to set up an equation using the given information to solve for x.

Let's start with Dwayne's formula:

Cost = 30x + 50

And Ivor's formula:

Cost = 45x

Since a job of x hours costs the same for both Dwayne and Ivor, we can set their formulas equal to each other:

30x + 50 = 45x

Simplifying and solving for x:

50 = 15x

x = 50/15

x = 10/3 hours

Therefore, the solution is: x = 10/3 hours