2 years ago

What is 2.9 x 105 in standard notation?

Mathematics

2 answers:

Black_prince [1.1K]2 years ago

8 0

Answer:

29000000000.

Step-by-step explanation:

pantera1 [17]2 years ago

3 0

2.9 x 105 in standard notation
B. 2,900,000

You might be interested in

14. The sum of two integers is – 1.d

Alexxandr [17]

Answer:

a)The integers could be : -3 and 2

-4 and 3

-5 and 4

-9 and 10

--------------

b) the integers could be any pair -(x+1) and x with x a natural number

Step-by-step explanation:

3 0

3 years ago

A rectangular box is to have a square base and a volume of 20 ft3. If the material for the base costs $0.30 per square foot, the

fomenos

Answer:

Step-by-step explanation:

Im sorry i dont really know ur anwer. Hope someone else can help you.

8 0

3 years ago

Translate the following verbal expression into a algebraic expression Ten more than the absolute value of a number

Butoxors [25]

Answer:

x + 10

Step-by-step explanation:

X is used to represent a variable or any number. This letter can be changed if you'd like

6 0

3 years ago

The table shows the grades that science students earned on the last test. a:17 b:25 c:24 d:12 f:2 What percent of students recei

Molodets [167]

Answer:

0.525 %

Step-by-step explanation:

there is a total of 80 students and 42 received a A or B so 42/80 = 0.525

Hope this helps!

8 0

3 years ago

1. There are 78 sophomores at a school. Each is required to take at least one year of either chemistry or physics, but they may

SVETLANKA909090 [29]

We are given that there are a total of 78 students. If we set the following variables:

$\begin{gathered} C=\text{students only in chemestry} \\ P=\text{students only in physics} \\ PC=\text{students in physics and chemistry} \end{gathered}$

Then, the sum of all of these must be 78, that is:

$C+P+PC=78$

Since there are 15 in chemistry and physics and 47 in chemistry, we may replace that into the equation and we get:

$47+P+15=78$

Simplifying:

$62+P=78$

Now we solve for P by subtracting 62 on both sides:

$\begin{gathered} 62-62+P=78-62 \\ P=16 \end{gathered}$

Therefore, there are 16 students in physics

3 0

1 year ago