The number 0.35 is a(n) __________ number because __________.
2 answers:
Answer:
The number 0.35 is a <u>rational</u> number because <u>it can be written as a fraction</u>.
Step-by-step explanation:
We have been given an incomplete sentence. We are supposed to complete our given sentence.
Sentence:
The number 0.35 is a(n) __________ number because __________.
We know that 0.35 is a rational number as we can represent it as a fraction.
Since 0.35 has two digits after decimal, so we will multiply and divide 0.35 by 100 as:
.
Therefore, the correct word for 1st blank is 'rational' and correct expression for 2nd blank is 'it can be written as a fraction .
You might be interested in
- Find x.
To solve these type of problems you need to use the pythagoras theorem ⇨ Hypotenuse² = Base² + Altitude².
Here,
- Altitude = 1.6 cm.
- Base = 1.2 cm
- Hypotenuse = x
Now, let's solve for x.
Hypotenuse² = Base² + Altitude²
x² = (1.2)² + (1.6)²
x² = 1.44 + 2.56
x² = 4
x = √4
x = <em><u>2</u></em><em><u>.</u></em>
- So, the value of x is <em><u>2</u><u> </u><u>cm.</u></em>
- Pythagoras theorem can be used only in the cases of right-angled triangles. Here, it's given that the triangle is right angled so we can use this theorem.
- To solve the squares if decimals, take them as whole numbers & then just add the decimal points. For example, ⇨ for (1.2)², take it as 12² , then multiply 12 by 12, you'll get 144. Now, add the decimal place accordingly ⇨ 1.44 . So, (1.2)² = 1.44.