All categories

2 years ago

There is 0.3 kg of tin in a sword.

Mathematics

1 answer:

Sauron [17]2 years ago

7 0

Answer:

2 kg

Step-by-step explanation:

15/100 x = 0.3

x = 0.3 * 100/15

x = 2

You might be interested in

5) A cab driver uses 36 gallons of gas in driving 529.2 miles. Find the

Sati [7]

Answer:

14.7 miles per gallon

Step-by-step explanation:

All you have to do is divide the number of miles by the number of gallons to find out how many miles are driven per gallon of gas. Hope I helped!

6 0

3 years ago

Read 2 more answers

Drag each label to the correct location on the table . Triangle EFG . Rectangle PQRS . Triangle TUV . Rectangle ABCD . Your choi

Tanya [424]

Answer:

there should be a pic or a diagram

Step-by-step explanation:

6 0

2 years ago

Read 2 more answers

Solve for n in the literal equation a(n-2)+5=bn

Helga [31]

Answer:

Answer is below

Step-by-step explanation:

a(n-2)+5=bn

Add -bn to both sides

an-2a+5+(-bn)=bn+(-bn)

an-bn-2a+5=0

add two a to both sides

an−bn−2a+5+(2a)=0+(2a)

an−bn+5=2a

Add -5 to both sides

an−bn+5+(-5)=2a+(-5)

an−bn=2a−5

Factor out our variable

n(a−b)=2a−5

Divide both sides by a-b

n(a-b)/a-b=2a-5/a-b

n=2a-5/a-b

Hope this helps

7 0

3 years ago

<img src="https://tex.z-dn.net/?f=%20%5Cfrac%7B1.107%7D%7B123%7D%20%20%5Ctimes%20%20%5Cfrac%7B1.998%7D%7B333%7D%20%20%3D%20" id=

pav-90 [236]

Answer:

Step-by-step explanation:

$\frac{1.107}{123} \times \frac{1.998}{333} =$

$= > 9 \times 6$

$= 45$

6 0

2 years ago

Read 2 more answers

What is the value of the expression (–5) -3?

lys-0071 [83]

Answer:

The value of x is -125

Therefore x=-125

Step-by-step explanation:

Given that the expression is $(-5)^{-3}$

To solve the expression :

$(-5)^{-3}$

$=\frac{1}{(-5)^3}$ ( by using the property $a^{-m}=\frac{1}{a^m}$ )

$=\frac{1}{(-5)\times (-5)\times (-5)}$ ( expanding the power )

Let $x=(-5)\times (-5)\times (-5)$

$=\frac{1}{x}$

Now the value of x is $x=(-5)\times (-5)\times (-5)$

$=-125$

Therefore x=-125

The value of x is -125

5 0

3 years ago

Read 2 more answers