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3 years ago

8

Trey biked 7.5 km for his last ride on Saturday. If he biked 22.3 km for the week, how many kilometers did he bike before Saturd

ay?

1 answer:

ololo11 [35]3 years ago

6 0

Answer:

...

Step-by-step explanation:

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Which number is equal to 10^-3

Kruka [31]

Answer:

.001

Step-by-step explanation:

3 0

3 years ago

Read 2 more answers

Determine the most precise name for the quadrilateral with vertices at A(–7, –2), B(0, 2), C(4, –5), and D(–3, –9).

Ghella [55]

All angles are 90 degrees, which cancels out a kite and a rhombus, leaving you with two options (rectangle or square). Using Pythagoras' theorem, you can work out that all sides are also of equal length, which means this shape is a square :)

3 0

4 years ago

Garden a and garden b are two rectangular gardens that are each surrounded by 120 feet of fencing. garden a has one side length

olya-2409 [2.1K]

The garden with the largest area is garden b with an area of 6000 feet squares

<h3>What is the area of a rectangle?</h3>

The area of a rectangle is simply known as the number of unit squares that can fit into the rectangle.

The formula for calculating the area of a rectangle is written thus;

Area of a Rectangle = (Length × Breadth)

<h3>How to determine the area</h3>

Using the formula:

Area of a Rectangle = (Length × Breadth)

For garden a;

Length = 25 feet

Breadth = 120 feet

Substitute the values into the formula

Area of garden a = 25 × 120 = 3000 feet squares

For garden b;

Length = 50 feet

Breadth = 120 feet

Substitute the values into the formula

Area of garden b = 50 × 120 = 6000 feet squares

Therefore, the garden with the largest area is garden b with an area of 6000 feet squares.

Learn more about area of a rectangle here:

brainly.com/question/14137384

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4 0

2 years ago

Mario is constructing a wall around a rectangular area which will cover a maximum of 60 square feet. The length of the wall will

Feliz [49]

Answer:

$W \le 6$

Step-by-step explanation:

Given

$Area = 60ft^2\ (max)$

$Length = 10ft$

Required

Represent the width as an inequality

First, we represent the area as an inequality.

$Area = 60ft^2\ (max)$

max as used above means less than or equal to.

So, we have:

$Area \le 60$

The area of a rectangle is:

$Area = L * W$

So, we have:

$L * W \le 60$

Substitute 10 for L

$10 * W \le 60$

Divide both sides by 10

$\frac{10 * W}{10} \le \frac{60}{10}$

$W \le \frac{60}{10}$

$W \le 6$

7 0

3 years ago

The radius of the hydrogen atom is 0.529x10/-10 and the radius of the nucleus is 1.2x10/-15m. Compare the radius of each by writ

raketka [301]

we know that

The radius of the hydrogen atom is $0.529*10^{-10}m$

The radius of the nucleus is $1.2*10^{-15}$ m

the ratio is equal to

$\frac{0.529*10^{-10}}{ 1.2*10^{-15}} = 44,083.33$

that means the radius of the hydrogen atom is 44,083.33 times the radius of the nucleus

therefore

<u>the answer is</u>

the ratio is equal to 44,083.33

7 0

3 years ago