Answer:
The number of reactant atoms is equal to the number of product atoms.
Step-by-step explanation:
Students at the college are allowed to work on campus
no more than 20 hours per week. The jobs that are
available pay different rates, starting from $8.75 an hour.
Students can earn a maximum of $320 per week.
Write at least two inequalities that could represent the
constraints in this situation.
Answer: theres a website called weegy did you try that?
Humans shed about three million particles of skin every five hours. Humans can shed about fifty thousand particles of skin every five minutes. The approximate number of particles of skin a human can shed in five hours can be written in the form a times 10^b, where a is 3 and b is __
Answer: The approximate number of particles of skin a human can shed in five hours can be written in the form a times 10^b, where a is 3 and b is 6 .
Step-by-step explanation:
Given: Humans shed about 3million particles of skin every 5 hours.
Since, 1 million = 1,000,000
Then 3 million = 3 x 1 million
[tex]= 3 \times1,000,000[/tex]
[tex]= 3,000,000[/tex]
[tex]=3\times10^6[/tex]
On comparing to [tex]a\times 10^{b}[/tex] , we get a = 3 and b=6
So, the approximate number of particles of skin a human can shed in five hours can be written in the form a times 10^b, where a is 3 and b is 6 .
Answer:
6
Step-by-step explanation:
First, write the approximate number of particles of skin a human can shed in five hours in scientific notation. This number is three million which can be written in the form a × 10b, where a is 3 and b is 6.
Need help answering 25pts ?
Answer:jnvjdfsStep-by-step explanation:
,vjkhfdsjhfjlsdhjkfDhjkdmnf,sdnfjdf
Which one ?
A. B. C. or D?
Answer:
ummm...............
The graph below models the late fee for overdue books at the library what is the unit rate for the cost of an overdue book at this library?
A)$2 per day
B)$4.50 per day
C)$0.50 per day
D)$1 per day
Answer:
The answer is C. $0.50 per day .
Hope this helps
Option C is correct, $0.50 per day is the unit rate for the cost of an overdue book at this library.
The unit rate is the cost per one unit of a given quantity.
In this case, it's the cost of an overdue book per day.
In the given graph models the late fee for overdue books, you can find the unit rate by identifying two points on the graph and calculating the slope between those points.
Suppose you have two points on the graph: (x₁, y₁) and (x₂, y₂), where x represents the number of days the book is overdue, and y represents the corresponding late fee in dollars.
The formula for calculating the slope (m) between two points is:
m = (y₂ - y₁) / (x₂ - x₁)
Let us take two points from graph: (4, 2) and (6, 3)
Unit rate = 3-2/6-4
=1/2
=0.5
Hence, $0.50 is the unit rate for the cost of an overdue book at this library. Option C is correct.
To learn more on Unit rate click here:
https://brainly.com/question/29180656
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is the table shown proportional
Find the values of x and y. 3x - 5 5y - 4 y + 12
The values of x and y in the equilateral and Isosceles triangles are 7 and 4 respectively.
What is an equilateral triangle?An equilateral triangle is a triangle that has all its sides equal to each other.
Therefore,
3x - 5 = 5y - 4 (equilateral triangle)
3x - 5y = 1
Therefore,
y + 12 = 3x - 5 (Isosceles triangle)
y - 3x = - 17
Hence,
3x - 5y = 1
- 3x + y = - 17
-4y = -16
y = -16 / -4
y = 4
Therefore,
3x = 1 + 5(4)
3x = 21
x = 21 / 3
x = 7
learn more on equilateral triangle here: https://brainly.com/question/19997105
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The length and breadth of a rectangle are in a 15 : 11 ratio. If the length is 56 cm more than the breadth, find the perimeter of the rectangle.
Answer:
g
Step-by-step explanation:
Answer:
Perimeter of rectangle = 728 cm
Step-by-step explanation:
Length : breadth = 15 : 11
Length = 15x
Breadth = 11x
15x - 11x = 56 cm
4x = 56
x = 56/4
x = 14
Length = 15 *14 = 210 cm
Breadth = 11 * 14 = 154 cm
Perimeter of rectangle = 2 * ( length + breadth)
= 2 *(210 + 154)
= 2 * 364
= 728 cm
Please help! I’ll give BRAINLIEST :))
If the converse of a statement is true, can you determine wether the inverse of the statement is true without seeing the actual statement? Explain please!
Answer:
yes
Step-by-step explanation:
well converse is
If q, then p
and inverse is
If no p, then not q
butttttt lets put this in human terms
If I am allergic to donuts, then I don't like to eat donuts.
and the inverse is
If I don't like to eat donuts, then I am allergic to donuts.
It is true no matter what! However, there could also be other reasons you don't liek donuts but nonthless this is one true reason that exists bc converse.
Jon caught four fish that weighed a total of 264 pounds. The kingfish weighed twice as much as the
amberjack and the white marlin weighed twice as much as the kingfish. The weight of the tarpon was 5
times the weight of the amberjack.
How much did each fish weigh?
Answer:
Amber jack 22 pounds
Tarpon 110 pounds
King fish = 44 pounds
White Marlin = 88 pounds
Step-by-step explanation:
Let the weight of the amber jack be x pounds
Kingfish weighed twice as much = 2 * x = 2x pounds
White Marlin weighed 2 times kingfish
= 2x * 2 = 4x pounds
Tarpon weighs 5 times amber jack = 5 * x = 5x
Add all together to give 264
5x + 4x + 2x + x = 264
12x = 264
x = 264/12
x = 22 pounds
Hence ;
Amberjack weighs 22 pounds
Tarpon = 5 * 22 = 110 pounds
Kingfish = 2 * 22 = 44 pounds
White Marlin = 2 times king fish = 2 * 44 = 88 pounds
what is 19 percent in decimal?
Answer:
0.19
Step-by-step explanation:
Answer:
0.19
Step-by-step explanation:
divide 19 by 100 (do this because percent basically means "per 100". anything you want to convert into a decimal is going to be out of 100, so you always divide by 100 when converting percent to decimal.
you will end up with 0.19
hope this helps you :)
so like i really need some help
Answer:
B: distinct parallel lines
Step-by-step explanation:
Samantha's dad paid $47.00 for 20 gallons of gas. What is the price, per gallon of gas in dollars and cents? $
Answer:
2.35 dollars per gallon
Step-by-step explanation:
All you have to do for a question like this is divide the amount of money by the amount of product.
47 divided by 20 = 2.35
Answer:$2.35
Step-by-step explanation: If you divide $47.00 by 20 you get $2.35.
So the price per gallon is $2.35.
:::::::::::::::::::bdisbsidvwish
Answer:
what you are looking for is the exact form which is 71 over 12
I hope this helps you!
(p.s can I please have brainlyest?)
Step-by-step explanation
Exact form: 71/12
Decimal form: 5.916
Mixed number: 5 11/12
Can anyone help me with thiss? I need the solution ASAP! [tex](n − m)2 for m = −3 and n = 7[/tex]
[tex]\mathfrak{\huge{\pink{\underline{\underline{AnSwEr:-}}}}}[/tex]
Actually Welcome to the Concept of the Algebric Operation,
here, m=-3 and n=7
, after substituting we get as,
(7-(-3))*2
=> (7+3)*2
=>10*2
=>20
hence, final answer is 20
plz help me because I need it
Answer:
C
Step-by-step explanation:
Question 17 please I rly need help
Answer:
[tex]\frac{3}{5}[/tex]
Step-by-step explanation:
[tex]\frac{3}{4}[/tex] of [tex]\frac{4}{5}[/tex]
"of" translates to a multiplication symbol in math.
So it's asking for: [tex]\frac{3}{4}[/tex] x [tex]\frac{4}{5}[/tex]
You could cross out both fours getting to the answer of [tex]\frac{3}{5}[/tex]
At Supercuts, it costs $8.96 for a kid's haircut and 6 times as much for a woman's hairstyling. Choose the answer that correctly completes the statement.
It would cost the 4 kids and mom of the Wilson family ____________ to get all of the kids' haircuts and the mom's hair styled.
Group of answer choices
89.60
896.00
8.96
69.80
Answer:
So the correct answer for that would be 89.6
$89.60
8.96 x 4 = 35.84 - The cost of the kids combined
8.96 x 6 = 53.76 - the cost of the mom
35.84 + 53.76 = 89.60
A grocery store sells a bag of 6 oranges for $3.30. What is the unit cost?
Answer:19.8$
Step-by-step explanation:
3. 9x10^4. 4. 5x10^7. Please answer 3 and 4
Answer:
9 times 10 to the power of 4 is equal to 9 times 10,000
Step-by-step explanation:
3) is 4 times greater
4) 7 times greater
Answer:
hvuhbivjkfhigoveriudjkvejrsdvuweduv
Step-by-step explanation:
udsijnvcifudjkbnvueifvbbaeunidsv
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Simon went to high school from 2012 to 2017. He was born when his father was 25. Simon’s parents met while they were in high school together. Part A Choose the compound inequality that describes the year x when Simon’s parents met.
Answer:
Simon started High school in the year 2012.
One usually starts highs school when is 14 years old.
So we can assume that Simon was born 14 years before 2012:
2012 - 14 = 1998
Now, Simon's parents may have met in the beginning of 1998, and Simon was born by the end of 1998. But in that case, Simon would be 13 at the beginning of school, instead of 14.
Then Simon's parents should have met before 1998.
Then the inequality that we have:
x < 1998.
And Simon was born when his father was 25 years old.
Then in 1998, Simon's father was 25 years old.
Meaning that he was born around:
1998 - 25 = 1973.
This means that Simon's parents met in-between the years 1973 and 1998.
1973 < x < 1998
The first term of an arithmetic sequence is 10 and its common difference is negative seven.
Answer:
A+(N-1)*D
10+(N-1)*(-7)
10+(-7N+7)
10-7N+7
-7N+17
Step-by-step explanation:
using this equation you can find the rest of the numbers in the sequence
713.49 written in standard form
Answer:
7.1349 * 102
Step-by-step explanation:
Hope this helps. Have a great day!
How many square feet of outdoor carpet will
we need for this hole?
Answer:
42 square feet
Step-by-step explanation:
the smaller square at the bottom
3 x 2 = 6 square feet
the larger square
3 x11 = 36
add the two areas together
36+6 = 42
MM can someone answer this riddle
Animal riddle
In reply to an inquiry about the animals on his farm, the farmer says: “I only ever keep sheep, goats, and horses. In fact, at the moment they are all sheep bar three, all goats bar four, and all horses bar five.” How many does he have of each animal?
4) Tony pays $245 for a PS4. He decides to sell the PS4 with a 30%
markup. How much is Tony selling the PS4 for?
Answer:
175
Step-by-step explanation:
trust me .
Answer:
318.5
Step-by-step explanation:
30% of 245 is 73.5
245 + 73.5 = 318.5
Find the missing value in the follwing equivalent ratios: StartFraction 1 inch Over 2.54 centimeters EndFraction = StartFraction 4.5 inches Over question mark centimeters EndFraction To find how many centimeters are in 4.5 inches, you should 2.54 by 4.5 4.5 inches = centimeters
Answer:
11.43 centimeters
Step-by-step explanation:
Given the equivalent ratios :
StartFraction 1 inch Over 2.54 centimeters EndFraction = StartFraction 4.5 inches Over question mark
1 inch / 2.54 cm = 4.5 inch /?
Let missing value = x
1 inch / 2.54 cm = 4.5 inch /x
Cross multiply
1 inch * x = 2.54 * 4.5
1 inch * x = 11.43
x = 11.43 cm
Hence, missing value = 11.43 centimeters
Answer:
it is multiply and 11.43
Write the equation of the line that passes through the points (-3, -7) and (-3,-4) put your answer in fully reduced point slope form unless it is a vertical or horizontal line
Answer:
the equation is x=-3
Step-by-step explanation:
no matter what, the x values are the same, if you have the same values in the same line, it is most likey a vertical line
Please help ASAP !! Need it rn
Answer:
if the lines have arrows at the end then the domain is infinite.
Step-by-step explanation:
Lines are infinite
Answer:
Domain: x ∈ all real numbers
Step-by-step explanation:
It appears to be the function |x|-1 and that is defined by all values of x. Meaning that the domain is x can be any value.
A concrete mason has a scale drawing of a rectangular retaining wall. The scale from the retaining wall to the drawing is 8ft to 1in.
the rectangles number things are 10.25 and 2.75
Answer: 1,920ft
Step-by-step explanation: