All categories

3 years ago

a mountain climber needs to descend 1,500 feet. he wants to do it in 4 equal descents . has far should he travel in each descent

Mathematics

1 answer:

zloy xaker [14]3 years ago

4 0

Answer:

375 each descent

Step-by-step explanation:

1500/4 = 375

You might be interested in

- 2(x + 1) =- 2x + 5 How many solutions

olya-2409 [2.1K]

Answer:

-2(x+1)=-2x + 5= (0=7)

Step-by-step explanation:

get solution it helps so much

4 0

3 years ago

Read 2 more answers

What is the equation, in slope-intercept form, of the line that is perpendicular to the line

wolverine [178]

Answer:

y=3/2x+1

Step-by-step explanation:

y-4= -⅔(x-6)

y-4=-⅔x+4

y=-⅔x+4+4

(equation of line 1) y= -⅔x+8 gradient= -⅔

(line 2)gradient=3/2

note* the gradients of perpendicular lines multiplied result to -1

gradient=y²-y²

x²-x¹

3 =y+2

2. x+2

multiply both sides by 2(x+2)to remove the denominators

3(x+2)=2(y+2)

3x+6=2y+4

3x+6-4=2y

3x+2=2y

divide all sides by 2

3/2x+1=y

y=3/2x+1

8 0

3 years ago

A small business is looking for rectangular warehouses to store extra merchandise. Warehouse A has an area of 6900 ft2. Warehous

juin [17]

Answer:

The area of the warehouse B is 1150 square feet.

Step-by-step explanation:

Let $x$ , $y$ are the width and length of the warehouse A, in inches. The areas of the each warehouse are described below:

$A_{A} = x\cdot y$ (1)

$A_{B} = \left(\frac{1}{2}\cdot x \right)\cdot \left(\frac{1}{3}\cdot y \right)$ (2)

Where:

$A_{A}$ - Area of the warehouse A, in square inches.

$A_{B}$ - Area of the warehouse B, in square inches.

If we know that $A_{A} = 6900\,ft^{2}$ , then by (1) and (2) we have the following equation:

$A_{B} = \frac{1}{6}\cdot A_{A}$

$A_{B} = 1150\,ft^{2}$

The area of the warehouse B is 1150 square feet.

4 0

3 years ago

I NEED HELP FAST!!!!!!

Mandarinka [93]

First you need to rearrange the equation so both numbers are on the same side :
x - 2y = -1
3x - 3y = 9

then times to mark out x or y

3x -6y = -3
3x -3y = 9

then minus them

-3y = -12
y = 4 x = 7

5 0

3 years ago

We buy these products for $50.00 and then sell them for $67.00. That means that our price markup is?

Gekata [30.6K]

That means our price markup is $67.00-$50.00=$17.00

3 0

3 years ago