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Related Questions
A certain bacterium splits itself into 2 identical cells in 1 day. Each of those new cells is capable of splitting itself into 2 identical cells in 1 day. So the first day there are 2 cells, the second day there are 2 x 2 cells, and so on. Write and evaluate an expression using a base and an exponent to represent the number of cells present at the end of the 7th day.
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Answer:
2 with the second power??
Step-by-step explanation:
if you have two with the second power II exponents will multiply it by itself so the number gradually gets larger each time
THIS LOOKS IMPOSSIBLE
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Answer:
Dang hes smart as heck bro it is 80 Sq cm He deserves brainliest
Step-by-step explanation:
Find the area and perimeter of the figure on the coordinate system below
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Ballio's family traveled 2/7 of the distance to his uncle’s house on Saturday. They traveled 2/5 of the remaining distance on Sunday. What fraction of the total distance to his uncle’s house was traveled on Sunday?
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Answer:
4/35
Step-by-step explanation:
10/35-14/35=-4/35
Please help and explain how you got your answer please!
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9 1/2 to 19/2
(19/2) / (3/5)
Keep Change Flip
(19/2) x (5/3) = 15.8333333333
The greatest number guest that Carly can serve is 15.
The legs of a right triangle are 6 and the square root of 13. Calculate the hypotenuse.
Answers
Answer:
Pythagoras Theorem
Step-by-step explanation:
[tex]a^{2} +b^{2}=c^{2}[/tex]
[tex]6^{2}+ 13^{2}= c^{2}[/tex]
[tex]205=c^{2}[/tex]
[tex]\sqrt{205} = c[/tex]
[tex]14.32 = c[/tex]
Coach Cliffman made a deposit of $1,800 into an account that earns 2% annual compound interest. Find the amount of interest that Coach Cliffman earned after 3years.
Answers
Answer: 5508$
Step-by-step explanation:
So to find interest your formula is this:
Int=interest rate (percent)*principal
So your problem would be: int=.02*1800
This equals 36. Since its interest, you add your interest (36) and your principal (1800) and get 1836. Now, since you need to find the interest for 3 years, you multiply 1836 by 3.
Step-by-step explanation:
Students were surveyed about the time they wake up on school mornings. The results are shown in the table.
Survey Results
Time Range Number of Students
Before 6:00 3
6:00-6:30 13
After 6:30 4
Out of 500 students in the school, what is the BEST prediction for the number of students who wake up after 6:30?
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My cousin needs help with this one to and if you ask why i just dont help her it's cause I dont know this she is to grades higher then me
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Answer:
Step-by-step explanation:
tell her that she needs to put the triangle in quadrant 1
so you want to rotate it clockwise 180 and to do that you need
here is the answer
( 0,1 ) ( 5,2 ) ( 3,4 )
given b(17 5) c(11 -3) d(-1 2) and e(x -6) find the value of x so that bc ll de
WILL GIVE BRAINLIEST
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y2-y1/x2-x1
5-(-3)/17-11
8/6
then at point D go 8 down & 6 tot he left
point E (-7,-6)
please help quick!! A fully loaded and fueled spacecraft can weigh close to million pounds. What is this weight converted to tons?
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Answer:
itis 500 tons
Step-by-step explanation:
HELP!!!!!!!!!!!!!! ASAP!
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Answer:
∠ ABC = 87°
Step-by-step explanation:
∠ ABD and ∠ DBE are adjacent angles and are supplementary, sum to 180° , so
2x - 17 + x + 32 = 180 , that is
3x + 15 = 180 ( subtract 15 from both sides )
3x = 165 ( divide both sides by 3 )
x = 55
Then
∠ DBE = x + 32 = 55 + 32 = 87° , thus
∠ ABC = ∠ DBE ( vertical angles )
∠ ABC = 87°
Match each number with its opposite
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Answer:
1-c
2-d
3-a
4-b
Step-by-step explanation:
Need with question b
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Answer:
basketball
Step-by-step explanation:
bc the dots are more spread out :)
will give brainliest
one side of a trapezoid is extended and the dotted line forms a right angle with the extended line. use given information to find measurement of angle p.
answers are:
A. 30°
B. 45°
C. 60°
D. 120°
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Answer:C
Step-by-step explanations:
because its acute duhhh
Find the area and select one of the answers in the file
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You have to multiply 12 and 9. If you multiply all the numbers, you get 756.
Hoped this helped :)
(CORRECT ANSWER GETS BRAINLIEST! 20 POINTS!!!)
What is the quotient of the division below?
2599 divided by 9
288.7
288.ModifyingAbove 7 with bar
288.8
288.ModifyingAbove 8 with bar
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Step- by -Step:
Write your answer as a decimal rounded to the nearest hundredth
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Answer: 0.17
Step-by-step explanation: There are 5 other letters rather than A. So it would be 1/5 and 1 divided by five is 0.2 which is probally 0.20.
Hope it helps have an wonderful day
Write the following as an algebraic expression: 7 less than 3 times x.
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Answer:
3-7x
Step-by-step explanation:
Answer:
7 < 3x
Step-by-step explanation:
yuh
I’ll give brainliest if you help me
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Answer:
B
Step-by-step explanation:
Answer:
b i copy cause i dont know
Step-by-step explanation:
Please answer i will give brainlest
Answers
Answer:
here ya go
Step-by-step explanation:
1. 20
2.1793
3. 1943
im noy to sure on the bottom ones but use ctrl f in the notes you use for this or something and type in the "transacted" or something in the question and your answer should pop up
Risa is looking at a map. She measures it and sees that on the map her house is 3 inches from her grandma's house. If the map scale is 0.25 inches = 2 miles, how many miles is it from risa's house to her house?
Answers
Answer:
miles 24
Step-by-step explanation:
Divide and multiply
20 points <3
If the problem ask you to find the distance around a circle, which
formula should you use?
A. r = 1/2d
B. C = md
C. d = 2r
D. A = mr
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Answer:
d=2r
Step-by-step explanation:
edge 2020
p.s. pls mark brainliest, and have a good day! :)
Please give me the right answer
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What is the radius, in centimeters, of a circle that has a circumference of 16π?
8
16
32
64
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Answer: The radius equals 8cm
Answer:
8
Step-by-step explanation:
The circumference of a circle is equal to π , which is a number ≈ 3.14 , multiplied by the diameter of the circle.
Therefore, C = π d .
We know that the circumference, C , is 16 π , so we can say that:
16 π = π d
We can divide both sides by π to see that 16 = d .
We now know that the diameter of the circle is 16 .
We also know that the diameter has twice the length of the radius.
In equation form: 2 r = d
2 r = 16
r = 8
Note that since 2 r = d , the equation C = 2 π r holds and can be used in place of C = π d .
Find B if the graph of the equation 3x=By+2 is perpendicular to the graph of 3y=-2x+4.
And please do a real answer.
Answers
Answer:
B=1/2
Step-by-step explanation:
whenever a line is perpendicular from the opposite line you completely flip the M, making the answer from -2 to 1/2
I NEED HELLLLLLLPPPPPPP? SHOW WORK PLSSSSSS IF WORK IS NOT SHOWN I WILL REPORT YOU! SO WATCH OUT!
Answers
(1.5,3)
Explanation:
Substitute
1) 3-2(1.5)=0
So 0=0
2) 3=8(1.5)-9
So 3=3
Which is the correct label of the parallel lines?
Answers
Answer: a
Step-by-step explanation: a||b is the correct answer because the lable under each ray is a a and b a be and since they parallel the two "||" represent it.
Children get a 15% discount on tickets to an amusement park. Jun had a coupon for 5% off any two tickets. He used the coupon for himself and his 4-year-old son, Jack. If regular admission for a ticket was $60, what did Jun pay for the two tickets?
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The amount that Jun paid for the two tickets given the discount rate and the coupon rates is $105.45.
How much was paid for the two tickets?Discounts and coupons reduce the price of an item.
Cost of the child's ticket after the discount = (100 - 15%) x 60 = $51
Cost of both tickets after the coupon = (100 - 5) x (51 + 60) = $105.45
To learn more about how to calculate discounts, please check: https://brainly.com/question/26061308
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I need help 8th grade math