1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
seropon [69]
3 years ago
9

What is the expanded from of 309,099,990

Mathematics
1 answer:
LiRa [457]3 years ago
3 0
300000000+9000000+90000+9000+900+90 is the answer
You might be interested in
What’s the correct answer?
Allisa [31]
Anything below zero means there is a negative wind chill. Anything above zero has a positive temperature reading. If they faced 94° below, then it's negative 94°.

ANSWER: D) -94°

Hope this helps! :)
8 0
3 years ago
Can someone help me please?
Zinaida [17]
I think the answer is c sorry if I’m wrong
6 0
2 years ago
Kyle received the following course grades for 10​ (three-credit) courses during his freshman​ year:
timofeeve [1]

Answer:

(a) The average grade point is 2.5.

(b) The relative frequency table is show below.

(c) The mean of the relative frequency distribution is 0.3333.

Step-by-step explanation:

The given data set is

4, 4, 4, 3, 3, 3, 1, 1, 1, 1

(a)

The average grade point is

Average=\frac{\sum x}{n}

Average=\frac{4+4+4+3+3+3+1+1+1+1}{10}

Average=2.5

Therefore the average grade point is 2.5.

(b)

\text{Relative frequency}=\frac{\text{Frequency of number}}{\text{Total frequency}}

The relative frequency table is show below:

x                 f                  Relative frequency

4                3                 \frac{3}{10}=0.3

3                3                 \frac{3}{10}=0.3

1                 4                 \frac{4}{10}=0.4

(c)

Mean of the relative frequency distribution is

Average=\frac{0.3+0.3+0.4}{3}

Average=0.3333

Therefore the mean of the relative frequency distribution is 0.3333.

4 0
3 years ago
Victoria has $200 of her birthday gift money saved at home, and the amount is modeled by the function h(x) = 200. She reads abou
san4es73 [151]

Answer:

h(x) * s(x) = 200(1.05)^(x - 1)

Step-by-step explanation:

Our interest equation is s(x) = (1.05)^(x - 1). This is actually a part of a bigger formula for calculating the amount of money accumulated including interest:

A = P(1 + r)^n, where A is the total, P is the principal amount (initial amount), r is the interest rate, and n is the time

Here, we technically already have the (1 + r)^n part; it's just (1.05)^(x - 1). The principle, though, will actually be the 200 because she starts out at $200.

Thus, to combine these, we simply multiply them together to get:

h(x) * s(x) = 200(1.05)^(x - 1)

4 0
3 years ago
Read 2 more answers
Convert the decimals to fractions in the simplest fractions.<br> Show your work<br> 10.6=<br> 5.05=
professor190 [17]

Answer: 53/5, 101/20

Step-by-step explanation:

10.6 is =  106/10. Then divide both numerator and denominator by 2. Then it equals 53/5.

5.05 = 505/100. Then divide both numerator and denominator by 5. This will equal 101/20.

5 0
2 years ago
Other questions:
  • Which of the following slopes show that the set of points C(1, 1), D(3, -4), E(5, 8) are not collinear?
    11·2 answers
  • What is the equation of a parabola with a vertex at (0,0) and a focus at (0. -5)
    14·1 answer
  • a ladder is 25ft long the ladder needs to reach to a window that is 24ft above the ground how far away from the building should
    11·1 answer
  • There were 13 boxes on the shelf. If each box had 32 cherry chocolates in it, how many cherry chocolates were there in all
    11·1 answer
  • Select all that apply.
    12·2 answers
  • <img src="https://tex.z-dn.net/?f=F%28x%29%3D3x%5E%7B2%7D%20%2B4x-6G%28x%29%20%3D6x%5E%7B2%7D%20-5x%5E%7B2%7D%20-2" id="TexFormu
    13·2 answers
  • 5 out of every 11 children in a school are girls. What is the ratio of girls to boys in the school?
    7·2 answers
  • If 48% of the students in a certain college are female and there are 2,400 female students, how many students are male?
    11·1 answer
  • Can someone help me pretty please?
    14·2 answers
  • What is the distance between the points (4, 3) and (1,-1) on the coordinate<br> plane?
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!