About 1,500,000 bacteria are found in 1 milliliter of water of the coastal ocean. How many bacteria will be there in 100 milliliters of water?
Answer:
150000000
Step-by-step explanation:
Answer: E. because i just took the test on plato
Carmen got a puppy for her birthday. Her mom wants it kept outside when the weather
is nice, so Carmen has decided to fence a rectangular area 9 feet long by 6 feet wide for
the puppy to play in. How many feet of fence does Carmen need?
Answer:
54ft of fence for the PUPPY
Step-by-step explanation:
Which two lines are parallel? First right answer get brainliest!
5y=-3x-5
5y=-1-3x
3y-2x=-1
Answer choices:
II and III
No, two of the lines are parallel.
I and II
I and III
Answer:
I and II
Step-by-step explanation:
make it to general form and compare the gradient
What is the value of g(-9) for the function g(x) = x2 - x?
Answer:
72Step-by-step explanation:
Given the function;
g(x) = x^2 - x
We are to find g(-9)
g(-9) = (-9)² - 9
g(-9) = 81 - 9
g(-9) = 72
hence the value of g(-9) is 72
y=2x+3
when x is 0, y is
when x is 1, y is
when x is 2, y is
write a linear equation from the points (-4,-13) and (3,1)
What is the inequality equation? Mike earned $40 for working 4 hours. If he wants to buy a bike that costs $120, how many more hours will he have to work?
PLEASE HELP!!!!!!!!1
Answer:
Step-by-step explanation: he has to work 3 hours because
$40 = 4 hours
$40 x 3 hours = $120
Grandma's age is 6 years less than 5 times Junior's age, j. If Grandma is 64 years old, which equation
can be used to find Junior's age?
Helppp
Answer:
junior is 6
Step-by-step explanation:
take 64 and divide by 5 you get 12 then take away the 6 years and you get juniors age which is 6
The equation used to find the age of Junior's age is 64 = 5J - 6 and the age of Junior will be 14 years old.
How to form an equation?Determine the known quantities and designate the unknown quantity as a variable while trying to set up or construct a linear equation to fit a real-world application.
In other words, an equation is a set of variables that are constrained through a situation or case.
Let's say Grandma's age is G while junior is J.
As per the given,
Grandma's age is 6 years less than 5 times Junior's age,
G = 5J - 6
64 = 5J - 6
J = 14
Hence "The equation used to find the age of Junior's age is 64 = 5J - 6 and the age of Junior will be 14 years old".
For more about the equation,
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I'm giving away my points and helping increases your chance of getting points
Answer:
C. 20%
Step-by-step explanation:
Sindhu’s present age is thrice of Shilpa. If Shilpa’s age three years ago was x, then Sindhu’s present age is
3 (x – 3)
3x + 3
3x – 9
3(x + 3)
Answer:
I think "D"- 3(x + 3)
Step-by-step explanation:
as 3 years ago - x
so present age of shilpa - x +3
~~~~~~~~~~~~~
present age of sindhu - 3 (x+3)
i guess : )
Shilpa's age three years ago
Shilpa's age now = x + 3
Sindhu's age now = 3(x + 3)
Which expression does not represent 625?
Answer:
where are the choices?
Step-by-step explanation:
What is the slope of the graph below?
Answer:
C
Step-by-step explanation:
Full equation: y = 3/2x + 1
Use inductive reasoning to predict the next number in the sequence.
7, 10, 13, 16, 19, ...
21
21
22
22
23
23
20
PLz answer i really dont know math plz tell me the correct answer
Answer:
a
Step-by-step explanation:
With the equation I did 8 * -3/4 + 8 because and I did that with the rest but the only table that is correct using the equation is table a. Hope this helps! :)
Find the value of x L 7x-7 M 4x+14
Answer:
x= 7 sorry if I'm wrong:(
Step-by-step explanation:
7x - 7 = 4x + 14
7x - 7 - 4x = 4x + 14 - 4x
3x - 7 = 14
3x - 7 + 7 = 14 + 7
3x = 21
x = 21/3
x = 7
PLEASE HELPPPPPPP ME
Answer:
12.56Step-by-step explanation:
To get the length of the arc, we are going to use the formula for calculating the circumference of a semicircle.
Circumference of a semi circle = πd/2
Given
Diameter d = 8
π = 3.14
Substitute;
C = 3.14(8)/2
C = 3.14 * 4
C = 12.56
Hence the the length of the arc is 12.56
please help with solving this
Answer:
x=-7
Step-by-step explanation:
5x-2x+1=3x-6-x first combine like terms
3x+1=2x-6 combine like terms by subtracting 2x from both sides
x+1=-6 subtract 1 from both sides
x=-7
write 9 times 9 times 4 times 4 times 4
Answer:
9 times 9 times 4 times 4 times 4=5184
Please help y’all I really need help with this
Answer: y = -x - 4
Step-by-step explanation:
Y-3 = -(x-2)
in slope intercept form. Please show work.
Write the ratio as a fraction in simplest form, with whole numbers in the numerator and denominator. 32 mi to 56 mi
Answer:
4/7
Step-by-step explanation:
32/56=16/28=8/14=4/7„
Pls helpppppppppppppppppppppp
Answer:
???????
Step-by-step explanation:
Write an equation in Slope intercept form of the line that passes through the given points (-3,4) (1,4)
The equation for the line that passes through the point A ( -3 , 4 ) and
B ( 1 , 4 ) is y = 4
What is an Equation of a line?
The equation of a line is expressed as y = mx + b where m is the slope and b is the y-intercept
And y - y₁ = m ( x - x₁ )
y = y-coordinate of second point
y₁ = y-coordinate of point one
m = slope
x = x-coordinate of second point
x₁ = x-coordinate of point one
The slope m = ( y₂ - y₁ ) / ( x₂ - x₁ )
Given data ,
Let the first point be A ( x₁ , y₁ ) = A ( -3 , 4 )
Let the second point be B ( x₂ , y₂ ) = B ( 1 , 4 )
Now ,
The equation for the line is given by
y - y₁ = m ( x - x₁ )
To find the slope of the line ,
Slope m = ( y₂ - y₁ ) / ( x₂ - x₁ )
Substituting the values , we get
m = ( 4 - 4 ) / 1 - ( - 3 )
m = 0
So , the slope of the line is 0
Now ,
The equation of line will be
y - 4 = 0 ( x - ( -3 ) )
y - 4 = 0
Adding 4 on both sides , we get
y = 4
So , the equation of the line is y = 4
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How many terms are in the expression below?
-4x + 7 + 2x + 10
Answer:
3
Step-by-step explanation:
SHOW YOUR WORK. 44.22 divided by (-6.7) and -6.46 divided by 0.04
Answer: -6.6 and -161.5
Step-by-step explanation: 44.22/-6.7=-6.7 -6.46/.04=-161.5 <——- not to sure about that one
what is the simplified form of the expression
[tex] \sqrt{ - 64} [/tex]
Please help me with this
Answer:
The length= 16cm
The width= 6cm
The two long sides are 8cm both so 8 + 8 = 16
And the two short sides are 3cm both so 3 + 3 = 6
So your length should be 16cm and your width 6cm
I HOPE THIS HELPS! ∧ ∧
⊂∵→ω←∵⊃
Does the order pair (1,8) satisfy the function y=3x+6 Yes,No
Answer:
yes it does
Step-by-step explanation:
The two lines representthe amount of water, over time, in two tanks that are the same size. Which container is filling more quickly? Explain how you know.
Answer:
no picture sorry but if either tanks line goes higher than the other than its filling faster
Step-by-step explanation:
Kristopher has a coupon for $10 off any item at his favorite electronics shop. If he plans to use the coupon to purchase and item that costs $80, by what percentage will the price be decreased before tax?
Answer:
12.5%
Step-by-step explanation:
Kristopher has a coupon for $10 off any item at his favorite electronics shop. If he plans to use the coupon to purchase and item that costs $80, by what percentage will the price be decreased before tax?
The formula for Percentage Decrease =
Decrease in price/ Initial price × 100
Decrease in price = $10
Initial price = $80
Hence:
$10/$80 × 100
= 12.5%
Hence, the percentage the price will be decreased by before tax is 12.5%
