Answer:7.08
Step-by-step explanationall you had to do was divide and plant C is 7.08 times as tall and plant C is 5 ft 10 inc taller
Answer:
plant c is 7.08 times as tall and 3792 inches taller than plant b
What is the density at 20oC of 12.0 milliliters of a liquid that has a mass of 4.05 grams?
(if you don't know don't answer it please)
Answer:
Density is defined as mass per unit volume:
density = mass/volume
Density can be calculated using the mathematical formula (expression):
d = m ÷ V
where d = density, m = mass, V = volume
The greater the density, the more mass per unit volume.
The unit of density derived from SI units is kilograms per cubic meter, kg/m3 or kg m-3.
More commonly, densities are given in g/mL (g mL-1) or g/cm3 (g cm-3 or g/cc).
Density is a characteristic property of pure substances so density can help identify a particular pure substance.
Since different substances have different densities, density can also be used to separate one substance from another.
In general, solids are more dense than liquids which are more dense than gases:
density of solid > density of liquid > density of gas
Step-by-step
Answer:
0.338 g/mL
Step-by-step explanation:
Density is the mass per unit volume of any object. It is calculated by dividing the mass of an object by its volume. This is:
ρ = m/V
ρ = 4.05 g / 12 mL
ρ = 0.3375 g/mL
ρ ≅ 0.338 g/mL
Solve
p(x+q)=r for x.
Answer:
the answer is in the ss below
Please help me I will give you the brain thing and extra points (image below) 1/5
Answer:
A
Step-by-step explanation:
A is the only answer with a correct slope
well you dont need to know anything about special triangles
You just need to know rise over run
for example when you wake up, do you run or rise first, rise first.
so Q is the only one rising so it should be the numerator, the others are putting run first.
Choose the correct set of y-values for the function y = -2x when x = -2, 0, 2.
(-2, 4), (0, 0), (2, -4)
(-2, -4), (0, 0), (2, -4)
(-2, 4), (0, -2), (2, 4)
(-2, -4), (0, 0), (2, 4)
can someone help me with this
A fish is swimming at a constant rate toward the ocean floor. The equation y = -7x - 3 can be used to represent this situation, where y is the depth of the fish in meters below sea level and x is the number of seconds the fish has been swimming.
Which statement best describes the depth of the fish, given this equation?
From a starting position of 7 meters below sea level, the fish is ascending 3 meters per second.
From a starting position of 3 meters below sea level, the fish is ascending 7 meters per second.
From a starting position of 3 meters below sea level, the fish is descending 7 meters per second.
From a starting position of 7 meters below sea level, the fish is descending 3 meters per second.
Answer:
From a starting position of 3 meters below sea level, the fish is descending 7 meters per second is the answer
Step-by-step explanation:
Read The Question On The PNG
Answer:
$725.95 thats the answer im pretty sure
Answer:
The first answer, $725.95
Step-by-step explanation:
One grass pallet is 129.95. She bough 5 so that would be 649.75. The delivery was 76.20, so the total would be 725.95.
Really quick question please answer it in fraction form. What is 6* 2/5?
Answer:
12/5
Step-by-step explanation:
6(2/5)
= (6/1) * (2/5)
= (6)(2) / (1)(5)
= 12/5
X + (-4) = -2
What does X repesents??? Please help
Answer:
x=2
Step-by-step explanation:
x+(-4) is the same as x-4
First you have to get X alone so you add 4 to both sides because when you add 4 to both sides it will take away the 4 on the x side.
x-4=-2
+4 +4
x= -2+4 or you can see this as 4-2 which is 2
x=2
The value of y when solving the equation 2(y−6)+3=4y−7 is:
Answer:
-1
Step-by-step explanation:
2(y−6)+3=4y−7
2y−12+3=4y−7
2y-12+12+3=4y-7+12
2y+3=4y+5
2y+3-3=4y+5-3
2y-4y=4y-4y+2
-2y=2
-2y/-2=2/-2
y=-1
The value of y in the given algebraic expression when simplified is; y = -1
How to Solve Algebraic Problems?We are given the algebraic expression;
2(y − 6) + 3 = 4y − 7
Expand the bracket to get;
2y − 12 + 3 = 4y − 7
Use addition property of equality to add 12 to both sides to get;
2y - 12 + 12 + 3 = 4y - 7 + 12
2y + 3 = 4y + 5
Subtract 3 from both sides to get;
2y + 3 - 3 = 4y + 5 - 3
2y = 4y + 2
4y - 2y = -2
2y = -2
y = -2/2
y = -1
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Willow has 1000!dog treats and Lilly has 80 dogs how many do each of them get
The school band played for 1/2 hours during a concert. Each song lasted 1/10 hours. Which equation can be used to find how many songs the band played?
A. 1/2+1/10
B. 1/2*1/10
C. 1/2÷1/12
D. 1/2-1/10
Pick the correct answer
Answer:
this isn't a letter explanation but i hope this helps
Step-by-step explanation:
1/10 of an hour is 6 minutes
and 1/2 is 30 mins
Answer:
1/2 ÷ 1/12
Step-by-step explanation:
The answer is they played 6 songs in total.
PLEASE HELP PLEASE PLEASE TYY
Answer:
#2. 1 = 50° 3 = 50° 4 = 130°. 2. ∠3=137°
Please help 15 points and brainliest!
Which equation is true when the value of x is 3.5?
F. 2 − 8 = 1
G. 3 − 4 = −11.
H. 13 − 2 = 38.5
J .4+ 9 = 23
Answer:
I'll answer it soon brb
Step-by-step explanation:
Jeremy wants to borrow $100 from his brother. His brother agreed but
said he would add a 15% annual interest rate on. Jeremy will be able to pay him back in 10 months. How much interest will he have to pay his brother?
$12.50
$1.25
$125
$13
I think it's 12.50
Im not sure so sorry if im wrong but im 99% sure
I need help due soon 15pts TOTAL and a possible brainliest
Answer:
You just have to put enequalitys
Step-by-step explanation:for example since -7 and -9 it’s not the same already or unequal.
To compare their bike times, the friends created a table that shows the difference between each person's time and the average bike time. Order the bike times from least to greatest.
PLEASE HELP ME IT'S DUE LIKE RN!!!
Explain how you know if an ordered pair is a solution to an equation or not.
(Please use your words and math, with an example.)
Answer:
You can plug in the pair into the equation
Step-by-step explanation:
You take the ordered pair and plug it into the equation. If it matches, that is your solution
For example: y=2x+1 . Pair: (1,3)
Plug 3 for y and 1 for x. 3=2(1)+1 is 3
Answer:
Just answering so you can give the other person brainliest
Step-by-step explanation:
Pls help it can be a . Number I will mark brainliest to whoever explains how to do it
Jermaine buys T-shirts for $6 each and marks up the price by 45%.
How much profit does Jermaine make for each T-shirt sold?
What is the coefficient of “p” after simplifying the following expressions?
6y + 7p – 3y + 6p -7p²
Two trains begin in Milford and end in Pinkerton, which is 300 miles away. Train A leaves Milford at 10:00 a.m. and travels at a rate of 90 miles per hour. Train B leaves Milford at 8:00 a.m. and travels at 70 miles per hour. Which train(s) will arrive in Pinkerton before 1:00 p.m.?
A.
Train A
B.
Train B
C.
both Train A and Train B
D.
neither Train A nor Train B
Answer:
Train B
Step-by-step explanation:
because If you were to walk 300 miles that would be 6 hours or 5
Josephine is taking a college course, and her professor bases the course grade on the average of 2 tests taken in the semester. She wants to know what she needs to earn on the last test to maintain her grade. Rearrange the following equation for b, where C is the average of 2 test scores, a and b. C=a+b/2
Please DO NOT say that this has already been answered, the answer options were different than this question.
Options:
a.) b = 2C/a
b.) b = 2C + a
c.) b = 2C - a
d.) b = 2C(a)
The equation C=a+b/2 can be rearranged for b as b=2C - a. Therefore, option C is the correct answer.
We need to rearrange an equation C=a+b/2 for b, where C is the average of 2 test scores, a and b.
What is an average?By definition, an average is the arithmetic mean of the sum of all the values divided by the total number of values in a given set. An average is calculated for those sets of values which are more or less the same. The term average describes the numeric value that represents a large amount of data. An average can be derived by calculating the ratio of the sum of all the values to the number of units or values.
The equation C=a+b/2 can be rearranged for b as follows:
Now, C=a+b/2
⇒2C=a+b
⇒b=2C - a
The equation C=a+b/2 can be rearranged for b as b=2C - a. Therefore, option C is the correct answer.
To learn more about an equation visit:
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Please help!! I need 1-6 answered!! I'll give brainliest!!
Step-by-step explanation:
constant = y / X = 11 /2k =2 / - 10 = - 1 / 5box C .... : where y / X = 1 6 ÷ 1/ 4 = 64y / X = 3/7 ÷ 3 =I / 7 So, y= 1/7 Xy/ X= 21 /6 = 7 / 2 so, y = 7 / 2 XBox BAnswer:11/2
-1/5
64
1/7x
7/2x
B
Step-by-step explanation:
9. The two figures below have a scale factor of 3 : 2. What is the value of x?
The value of x can be found by setting up a proportion based on the given scale factor of 3:2 is 16/3 units.
The breadth of the first parallelogram is 8 and the breadth of the second parallelogram is x.
Setting up the proportion, gives:
8/3 = x/2.
To solve for x, cross-multiply:
[tex]8 \times 2 = 3 \times x.[/tex]
Simplifying the equation, gives:
16 = 3x.
Next, divide both sides of the equation by 3 to isolate x:
x = 16/3.
Therefore, the value of x is 16/3.
Learn more about proportions here:
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Ming and Omar are partners in a reading contest. Together they need to read 31 books each month for 3 months. Ming has read 16 books. Omar has read 23 books. About how many more books do they need to read?
Answer:
13
Step-by-step explanation:
Answer:
54 books.
Step-by-step explanation:
In 3 months they need to read 3*31 = 93 books.
Number needing to read = 93 - (16 + 23)
= 93 - 39
= 54 books.
Create your own scenario for a system of equations and solve it. Please do not just write two equations, but apply what you have learned and write your own possible real-world situation.
Answer:
Dr. Potter provides vaccinations against polio and measles.
Each polio vaccination consists of 444 doses, and each measles vaccination consists of 222 doses. Last year, Dr. Potter gave a total of 606060 vaccinations that consisted of a total of 184184184 doses.
How many polio vaccinations and how many measles vaccinations did Dr. Potter give last year?
Step-by-step explanation:
Answer:
Dr. Potter provides vaccinations against polio and measles.
Each polio vaccination consists of 444 doses, and each measles vaccination consists of 222 doses. Last year, Dr. Potter gave a total of 606060 vaccinations that consisted of a total of 184184184 doses.
How many polio vaccinations and how many measles vaccinations did Dr. Potter give last year?
For everyone who answered, 6 divided by 3
Answer:
2
Step-by-step explanation:
6/3 = 2
Answer:
2
Step-by-step explanation:
Emma needed a loan of $400 for repairs to her house. The bank loaned her the money at 5.6% interest for 3 years. What is the total amount of the loan?
$67.20
$672
$46.72
$467.20
Answer: $67.20
Step-by-step explanation: