Ask question

Ask question

All categories

3 years ago

15

Chantelle is going on an 8 day hike of 82.5 miles. she plans to hike 8.25 hours everyday for each of those 8 days. how many mile

s will she covet each hour of her trip?

1 answer:

stealth61 [152]3 years ago

4 0

The answer would be 1.25 miles per hour hiked

You might be interested in

Geometry Work Help Please

Scilla [17]

Answer:

O

Step-by-step explanation:

7 0

2 years ago

Read 2 more answers

How would I start to solve number 15? Would I use distributive property?

natita [175]

$-5-x=2x-(4x+6)$

Using the distributive property is the correct first step. $(4x+6)$ is being multiplied by -1, so distributing gives

$-5-x=2x+(-4x-6)$
$-5-x=2x+((-4x)+(-6))$

Now, using the associative property of addition, you get

$-5-x=(2x+(-4x))+(-6)$
$-5-x=(2x-4x)-6$

Simplify the right hand side:

$-5-x=-2x-6$

Add 5 and $2x$ to both sides.

$(2x+5)-5-x=(2x+5)-2x-6$

On the left side, use the associative property. On the right, commutativity and associativity:

$2x+(5-5)-x=5+(2x-2x)-6$

Simplify.

$2x-x=-1$
$x=-1$

8 0

2 years ago

1/3x^2 by -2/9x divide it

Lana71 [14]

The answer is -3x^3/2

6 0

2 years ago

I need help with number 33!!!

sveta [45]

Area of Big Rectangle Area of Small Rectangle

A = L x w A = L x w

= (25 + 2w)(10 + 2w) = 25 x 10

= 250 + 50w + 20w + 4w² = 250

Big - Small

74 = 250 + 70w + 4w² - 250

74 = 4w² + 70w

0 = 4w² + 70w - 74

= 2(2w² + 35w - 37)

= 2[2w² -2w | +37w - 37]

= 2[2w(w - 1) | +1(w - 1)]

= 2(2w + 1)(w - 1)

0 = 2 0 = 2w + 1 0 = w - 1

FALSE so disregard w = -1/2 w = 1

NEGATIVE so disregard

Answer: 1 meter

5 0

3 years ago

JulijaS [17]

Answer:

a) 15 ÷ 2/3=

=1 5 x 3/2=45/2

b) 3 × 1/8 × 6/9

=1/8 x 2( Simplify 3 with 9 remainder 3, reduce

6 with 3 remainder 2)

=1/4

c) 3 3/5 ÷ 2 2/5

=18/5 : 12/5

=18/5 . 5/12

=3/2

d) 2 1/12 × 1 1/5

= 25/12 . 6/5

=5/2

Step-by-step explanation:

4 0

2 years ago

Read 2 more answers