MATHEMATICS HIGH SCHOOL

A function is created to represent the balance on a credit card each month. What restrictions would be made to the range

Answers

Answer 1
Answer:

Answer:

The range would include all real numbers.

Step-by-step explanation:

Consider the provided information.

Range of a function is the set of output values which a function can produce.

Let say we created a function to represent the balance on a credit card each month. Then the range will be the balance amount.

The balance amount can be a negative number as we are talking about credit card, also the balance can be zero or a positive number.

The credit card balance can be in decimals.

Thus, the balance can be any real number.

Hence, the range would include all real numbers.
Answer 2
Answer: It could include any numbers any real numbers.

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How to write 7x1 + 4x 1/10 + 6x 1/1000 in standard form​

Answers

Answer:

3703/500 then x next to it

Step-by-step explanation:

Answer:

3703/500 then put an x next to it

Step-by-step explanation:

Hope this helped <\3

The parallelogram shown below has an area of 35 units2.7
6
h
Find the missing height.
h
units

Answers

the height is 5 becuase if the area is 35 that means the length is 7 so you would divide and get 5

The sum of two numbers is 50. the greater number is four less than five times the lesser number. Find the numbers

Answers

The required two numbers are 9 and 41.

What is the equation?

The equation is defined as a mathematical statement that has a minimum of two terms containing variables or numbers that are equal.

Let x be the lesser number, and y be the greater number.

From the question, we know that:

x + y = 50 (Equation 1: The sum of the two numbers is 50)

y = 5x - 4 (Equation 2: The greater number is four less than five times the lesser number.)

The equation is to solve for one of the variables, and then substitute that value into the other equation to find the other variable.

Then, two numbers are x = 9 and y = 41.

Learn more about the equations here:

brainly.com/question/10413253

#SPJ2
X=greater number
Y=lesser number
x+y=50
x=5y-4

5y-4+y=50
+4 +4
5y+y=54
V
6y=54
/6 /6
y=9

X=5(9)-4
X=45-4
X=41

41+9=50 ✔️

Greater number=41
Lesser number=9

A total of $8000 is invested: part at 7% and the remainder at11%. How much is invested at each rate if the annual interest is $760?

Answers

1.)      .07x + .11y = 760
2.)        x + y=8000

we can solve the second equation for either x or y 

y= 8000 - x
or
x=8000 - y

plug 1 of those in to equation 1 (I'll use y=8000 -x)

.07x + .11(8000 -x) = 760

.07x + 880 - .11x = 760

-.04x +880 = 760

-.04x = -120

x=3000

So 3000 is invested in 7% 
     5000 is invested in 11%

Check

(3000 x .07) + (5000 x .11) = 720

210 + 550 = 760

Success!

"I am thinking of a number 3
_
4

Of my number is 12
Work out 5 times my number. You must show your working "

Answers

The number is 16.

I know this cause 4 can go into 16 four times. I now do 4 x 3 which is 12
12/3=4  And 4 times 4 equals 16. Therefore, your number is 16. And 16 multiplied by five equals 80. 

3
16
*
 5
__

80

True or false questions basic math1.the total surface area of a cube each of whose edges is 12 inches long is 6 square feet

2.if the tank in a car holds 15 gallons of gasoline, the volume of the tank is one cubic foot

3.two cones have equal height. if the base of one cone is a circle and the base of the other cone is a square, the two cones cannot have equal volumes

4.the diameter of the moon is approximately one-fourth the diameter of earth, hence the volume of the moon is one-fourth the volume of earth.

each of these questions are true or false.. could use the help tonight please

Answers

Answer:

1. True

2. False

3. False

4. False

Step-by-step explanation:

1. It is true because12 inch is equal to 1 feet, so the area of each side of the cube is 1 square feet, adding the 6 sides of the cube you have a surface area of 6 square feet.

2. It is false because 7.5 gallons is equal to 1 cubic foot.

3. It is true because both cones have equal height but the fact that the bases are different make the volume different.

4. Is false because when you calculate the volume of a sphere you have to raise the radius (half the diameter) to the cube, so there is not a direct relation.
1. False
2. False
3. True
4. False

and #3 if you think about it is kind of a trick question. If the base of the "cone" is a square than its not a cone to begin with. It would be a square pyramid.
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