All categories

2 years ago

What is 3.4x106 in standard form

Mathematics

1 answer:

Annette [7]2 years ago

8 0

360.4 is the answer

You might be interested in

Pls help With this question thank you

Lapatulllka [165]

Answer:

$CD=4 \text{ cm }$

Step-by-step explanation:

We have a similarity of triangles. Once the side BC and ED are parallel,

$\frac{BC}{AC} =\frac{ED}{AD}$

$\frac{10}{AC} =\frac{5}{4}$

Once $AC=AD+CD \Rightarrow AC=4+CD$

$\frac{10}{4+CD} =\frac{5}{4}$

$5CD+20=40$

$5CD=20$

$CD=4 \text{ cm }$

6 0

3 years ago

What is the value of the expression? 9^2÷(-3)^0

stiv31 [10]

Step 1. Simplify 9^2 to 81
81 ÷ (-3)^0
Step 2. Use Rule of Zero: x^0 = 1
81 ÷ 1
Step 3. Simplify
81

5 0

3 years ago

What is 0.2 in the 2 keep going as a fraction

ollegr [7]

It is 2/10 for tour question

8 0

3 years ago

There are approximately 4.3 million births in a country each year. Find the birth rate in units of births per minute.

Masja [62]

8.18 births per minute

5 0

3 years ago

An isosceles right-angled triangle is shown.

Bad White [126]

Answer:

$\boxed{x=4}$

Step-by-step explanation:

Area of triangle = 0.5 × Base × Height

→ Substitute in the values

200 = 0.5 × 5x × 5x

→ Simplify

200 = 12.5x²

→ Divide both sides by 12.5

16 = x²

→ Square root both sides

4 = x ∴ x = 4

6 0

3 years ago