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3 years ago

(11) Amber has a dog walking business. She

Mathematics

1 answer:

Lera25 [3.4K]3 years ago

8 0

Answer:

9 miles

Step-by-step explanation:

5 working daya x 1.8 miles = 9 miles

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What can be measured in nanometers?

Art [367]

Nanometers are a really small measurement, one billionth of a meter, I believe.

So nanometers is used to describe tiny stuff, like atoms of a water molecule, and waves of light.

3 0

3 years ago

Whats the surface area of a cylinder with height of 12in.and the radius is 4in

emmainna [20.7K]

Answer:

401.92 in²

Step-by-step explanation:

S.A. = 2πr²+2πrh

S.A. = 2π4²+2π4·12

S.A. = 100.48 + 301.44

S.A. = 401.92 in²

7 0

3 years ago

The population of a country increases continuously at a rate of 8%. If the current population is 800,000, what will the populati

telo118 [61]

Answer:

The answer is 844,000

Step-by-step explanation:

to make it easier you can break the 800,000 into 8 100,000 pieces, 8% of 100,000 is 8,000, 8,000 times 8 is 44,000 and now just add 800,000 and 44,000.

5 0

3 years ago

Translate the following statement to an inequality. A number is at most seven. x > 7 x < 7 x ≥ 7 x ≤ 7

damaskus [11]

The required inequality is: x≤7

Step-by-step explanation:

The words have to be considered and observed properly to write an inequality.

At most means, that the value cannot exceed 7.

So,

Let x be a number

Then

A number is at most 7 will be written as:

$x\leq 7$

as the value of x cannot exceed 7.

The required inequality is: x≤7

Keywords: Inequality, Variables

Learn more about inequalities at:

#LearnwithBrainly

3 0

3 years ago

I want to know x=,y=,z=

My name is Ann [436]

Y=29

x+y+78=180
x+29+78=180
x=180-78-29
x=73

z=180-73
z=107

x=73 degrees
y=28 degrees
z=107 degrees

3 0

3 years ago