Write 0.83838383 as a simplified fraction

answer:83838383/100000000

A particular type of cell doubles in number every hour. Which function can be used to find the
number of cells present at the end of h hours if there are initially 4 of these cells?

i need these asap ill give brainliest

Mandy makes beaded bracelets and sells them for $5 each. If she sells the bracelets for 250% of the cost of her materials, how much does each bracelet cost to make?

Pls answer as soon as possible
1st person will be marked brainliest

Katya cut part of the jump rope off to make it shorter. The new length is 8 and StartFraction 1 over 6 EndFraction feet. The difference between the original length and the new length is StartFraction 5 over 6 EndFraction foot. The equation x minus 8 and StartFraction 1 over 6 EndFraction = StartFraction 5 over 6 EndFraction can be used to represent this problem, where x is the original length of the rope. What was the original length of the rope?

7 and one-thirdfeet
8 and two-thirdsfeet
9 feet
10 feet

What is the product of 7x0.39

HELP!!! BRAINLIEST!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Please help! ASAP! I will give brainliest!!
Tara works at a call center for a home shopping network. The table below shows the number of orders placed with the network per day based on the number of calls received per day by the network.

Number of Calls, x 200 250 300 350 400
Number of Orders, N 170 225 272 326 374

Which equation best models this set of data?
A. N = x2 - 27
B. N = -x2 + 27
C. N = -x + 27
D. N = x - 27

PLS HELP DUE SOON: (basically it's a retest) will give brainliest <3

whats 5 + 4/23 x -34 Divide by ten is.....
P.s. i have to show my work sooooooo.....

I need help ASAP!!!!!!!! PLEASE CORRECT ANSWER!
A student writes an incorrect step while checking if the sum of the measures of the two remote interior angles of triangle ABC below is equal to the measure of the exterior angle.

A triangle ABC is shown. The base of the triangle extends into a straight line. The angle formed between this straight line and the edge of the triangle is marked as w. The angle adjacent to w is marked as z, and the other two angles inside the triangle are marked as x and y.
Step 1: m∠x + m∠y + m∠z = 180 degrees (sum of angles of a triangle)
Step 2: m∠w − m∠z = 90 degrees (corresponding angles)
Step 3: Therefore, m∠x + m∠y + m∠z = m∠w + m∠z
Step 4: So, m∠x + m∠y = m∠w

In which step did the student first make a mistake and how can it be corrected? (5 points)

Select one:
a. Step 1; it should be m∠x + m∠y + m∠z = 180 degrees (sum of corresponding angles)
b. Step 2; it should be m∠w + m∠z = 180 degrees (supplementary angles)
c. Step 1; it should be m∠x + m∠y + m∠z = 90 degrees (corresponding angles)
d. Step 2; it should be m∠w + m∠z = 90 degrees (alternate exterior angle)

Are you able to determine the volume of the cube with the information given? (Explain in complete sentences)

Here is an equation: 4x - 4 = 4x + _____. What could you write in the blank so the equation would be True for one value of x.

o -7

o 19

o -4

o 4x

o 2x

Rectangle WXYZ with vertices W(-1,4), X(-1,1), Y(5,1), and Z(5,4). What is the perimeter?
HELP PLEASE I WILL GIVE BRAINLIEST TO BEST ANSWER AND 20 POINTS!!!!

Help with these 2 question and I with give 36 points away and brainliest (pics included)... Only 1 & 2 pls

The sequence below shows the number bacteria Arjun observed each hour for a science experiment:
5, 20, 80, 320,1,280,..
Which recursive function describes the number of bacteria observed at the nth hour?

Find the angle for a ​

Write the missing exponent.

The table shows the linear relationship between the number of hours Francis worked, x , and the amount of money Francis earned, y.







Based on the table, how much did Francis earn per hour?

the quotient of a number x and 3 is at most 4
an inequality is ?
the solution is ?

I need help this is due today and i just need this one question. How can you find the unit rate or constant of proportionality for a relationship represented in a graph. I will give Brainleist.

Please help thanks!

If a cone has a volume of 75.36 cubic feet and a radius of 6 feet, what is the height of the cone? (Use 3.14 for .)

2 feet
3.46 feet
6 feet
4 feet

A line passes through the origin and the point (12,9). Identify the slope of the line.

the length of a rectangle is 5 feet and the width is x the perimeter is less than 15 feet write and solve an inequality to find the value of x

please help me with this and ill give you a brainlist

write the range of the function f(x)=-(x+4)^2-3 using set notation

helppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppp

what are two solutions to x < 8

what is 2+2x 4, Delany answer it please.

Please help me ASAP!

Estimate the percentage: 41 of 122
a. 0.3% c. 43.6%
b. 33.3% d. 3% Explain