All categories

3 years ago

What is 10% of 45.00

Mathematics

2 answers:

Tems11 [23]3 years ago

5 0

Answer:

4.5

Step-by-step explanation:

$\frac{10x45}{100}$ =4.5

Lunna [17]3 years ago

4 0

Answer:

4.5

Step-by-step explanation:

The word "of" always means multiply.

45 * 10% =

10% is .10 in fraction form.

45 * .10 =

To do this in our heads, we remember that multiplying anything by .1 means you just move the decimal place one to the left!

45. * .10 = 4.5

You might be interested in

HURRY! What are all the possible rational solutions for x^4-3x^2+2x5=0

xxTIMURxx [149]

Answer: x = 1

x =(-3-√-15)/4=(-3-i√ 15 )/4= -0.7500-0.9682i

x =(-3+√-15)/4=(-3+i√ 15 )/4= -0.7500+0.9682i

x2 = 0

Step-by-step explanation:

4 0

2 years ago

Find the area. 7 in. 5 in. 12 in.

vitfil [10]

Answer and Step-by-step explanation:

The area formula for a trapezoid is as follows:

A = $\frac{a + b}{2}h$

Where:

A = Area

a = top side length

b = bottom side length

h = height

Plug in the values given to you into the equation and solve.

A = $\frac{7 +12}{2}(5)$

A = $\frac{19}{2}(5)$

A = $\frac{95}{2}$

A = 47.5 $in.^2$ is the answer.

#TeamTrees #PAW (Plant And Water) #ALM (All Lives Matter)

6 0

2 years ago

A boat travels 32 miles on 4 gallons of fuel. How many miles per half gallon is that?

nasty-shy [4]

32 divided by 4 is 8. so 8 miles per gallon.

4 0

3 years ago

Read 2 more answers

Solve the equation for the given variable. Justify each step. 9x + 2y = 5; y

11111nata11111 [884]

Answer:

{x,y}={ 5/9,0}

Step-by-step explanation:

9x - 2y = 5

y = 0

9x - 2•() = 5

9x = 5

x = 5/9

By now we know this much :

x = 5/9

y = 0

⇒{x,y} = {5/9,0}

6 0

2 years ago

Read 2 more answers

1. Find the exact value of sin and cos of 195 degrees.

KengaRu [80]

Answer:

Sin195* = - $\frac{\sqrt{6}-\sqrt{2} }{4 }$

Cos195* = - $\frac{\sqrt{6} +\sqrt{2} }{4}$

Step-by-step explanation:

5 0

2 years ago