3 years ago

Caroline was thinking of a number. Caroline halves the number and gets 7.3. Form an equation with x from the information.

Mathematics

1 answer:

Damm [24]3 years ago

6 0

Answer:

The equation is: $\frac{x}{2} = 7.3$

Step-by-step explanation:

Caroline was thinking of a number.

We are going to call this number x.

Caroline halves the number and gets 7.3.

To find half of a number, we multiply by 1/2. So

$\frac{1}{2} \times x = 7.3$

$\frac{x}{2} = 7.3$

You might be interested in

If the perimeter of a square is 18.48 cm, how long is one side of the square?

Andrew [12]

One side is 4.62 cm long

6 0

3 years ago

Help meeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee

Airida [17]

Answer: 19.6 feet

Step-by-step explanation:

Using the Pythagorean theorem,

$x^2 +(x+6)^2 =48^2\\\\x^2 +x^2 +12x+36=2304\\\\2x^2 +12x-2268=0\\\\x^2 +6x-1134=0\\\\x=\frac{-6 \pm \sqrt{6^2 -4(1)(-1134)}}{2(1)}\\\\x \approx 30.8 \text{ } (x > 0)\\\\\implies x+(x+6) \approx 67.6\\\\\therefore (x+(x+6))-48 \approx 19.6$

4 0

1 year ago

3. A city planner is measuring the distance of one city block. Which unit of measure should she use: 1 mile, 1 meter, 1/2 inch?

yawa3891 [41]

You should use the 1 mile because the meter and inch is too short to measure the city block and it’ll take really long this is why you should use 1 mile.

4 0

3 years ago

What is the property used and the solution 4.(-3).5

Fiesta28 [93]

Answer:

Step-by-step explanation:

using the bodmas

multiply 4 by -3

then multiply with 5

8 0

3 years ago

Two lines that do not intersect are always parallel

kolezko [41]

Step-by-step explanation:

lines which do not intersect are always parallel and the answer will be parallel lines only...

6 0

3 years ago

Caroline was thinking of a number. Caroline halves the number and gets 7.3. Form an equation with x from the information.​

Caroline was thinking of a number. Caroline halves the number and gets 7.3. Form an equation with x from the information.