Answer:
18 x 1.1 =19.8 c
Step-by-step explanation:
can someone help me with this
What is the coefficient of “p” after simplifying the following expressions?
6y + 7p – 3y + 6p -7p²
-2(4r - 6) Mathhhhhhhhh pls
Answer: -8r+12
Step-by-step explanation:
============================================
Explanation:
The outer term -2 is multiplied by each term inside
-2 times 4r = -8r-2 times -6 = 12Then those results are added to get -8r + 12 as our final answer. We cannot combine these terms because they are not like terms.
I used the distribution property, also known as the distributive property.
That says a*(b-c) = a*b - a*c
In this case, a = -2, b = 4r, and c = 6.
What is the answer:
8x9x0x9x8 divided by 340 times 700 plus 500?????
Answer:500
Step-by-step explanation:the zero cancels everything out except for the plus 500.
ABC is translated left 3 units to form the image ∆A′B′C′.
What are the coordinates of the vertices of ∆A′B′C′ ?
A′ = ( , )
B′ = ( , )
C′ = ( , )
Answer:
A = (-2 , -1) A’ = (-5 , -1)
B = (2 , -1) B’ = (-1 , -1)
C = (2, 2) C’ = (-1 , 2)
Step-by-step explanation:
Move each coordinate to the left 3 times! You will result in the prime coordinates of the letters!
Please help me I will give you the brain thing and extra points. (image below) 3/4
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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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:
How do i measure the diameter of a circle?
Answer:
Step-by-step explanation:
If you know the radius of the circle, double it to get the diameter. The radius is the distance from the center of the circle to its edge. If the radius of the circle is 4 cm, then the diameter of the circle is 4 cm x 2, or 8 cm. If you know the circumference of the circle, divide it by π to get the diameter
there’s 2 basic cases you’ll see to find the diameter (a line that basically cuts the circle in half)
you’ll either be given the radius (the distance between the center of the circle to any point on the circle) or the circumference (the perimeter of the circle)
so you have two equations:
diameter= 2*radius
circumference= diameter * pi
if they gave you the radius, simply multiply by 2 as the first equation states. if they give you the circumference, divide the circumference by pi (which is approx. 3.14)
9.
Daryll is given $30 and spends $1.25 per day on basketball cards. On the same day, Larry is given $2 and saves $1.25 per day. The graph shows the amount of money each boy has compared to the number of days that have passed.
How much money will each boy have on the day that the boys have the same amount of money?
$11.20
$30.00
$2.00
$16.00
The boys have $16 on 11th day.
What is Graph?The graph is simply a structured representation of the data. It aids in our comprehension of the data. The numerical information gathered through observation is referred to as data.
Following the creation of a research question, data is continuously gathered through observation. The information is subsequently arranged, condensed, categorised, and visually portrayed.
In a line graph, the information or data is represented as a series of markers, or dots, and is then connected to one another by a straight line.
Usually, data that varies over time is represented with a line graph.
Given:
Daryll is given $30 and spends $1.25 per day on basketball cards.
Larry is given $2 and saves $1.25 per day.
So, to find the same day for both from the graph.
We have to focus on where the lines for two persons intersects, it will the on same day how much money they have.
Hence, the boys have $16 on 11th day.
Learn more about graph here:
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For everyone who answered, 6 divided by 3
Answer:
2
Step-by-step explanation:
6/3 = 2
Answer:
2
Step-by-step explanation:
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)
stephenie puts 30 cubes in a box the cubes are 1/2 inch each side the box hold 2 layers with 15 cubes in each layer what is the volume of the box
Answer:
15 cubic inches
Step-by-step explanation:
hope this helped
please help due in an hour
Answer:
question 1 answer: #1, question 2 answer: #1, question 3,a answer: a=15, question 2,b answer: b = -0.5, question 2,c answer: c=0.01, I don't know what the last question's options are
Step-by-step explanation:
Can someone pls describe how to do this.. and thank you
Mathematics includes the study of such topics as quantity, structure, space, and change. It has no generally accepted definition. Mathematicians seek and use patterns to formulate new conjectures; they resolve the truth or falsity of such by mathematical proof.
Step-by-step explanation:
Mathematics is the study of numbers, shapes and patterns. The word comes from the Greek word "μάθημα" (máthema), meaning "science, knowledge, or learning", and is sometimes shortened to maths (in England, Australia, Ireland, and New Zealand) or math (in the United States and Canada). ... Numbers: how things can be counted.
Therefore, Mathematics is the abstract study of topics such as quantity (numbers), structure, space, and change!
Answer:
x + 14 = 5x - 74
x - 5x = -4x
-74 - 14 = -88
-4x = -88
-4x/4 = -88/-4
x = 22
Step-by-step explanation:
The steps above are how you would evaluate a problem like that!
Hope this helps!!
Answer these questions. Whoever is correct will be marked brainlest Number 36 and 37
Answer:
he went 13 units right instead of 12
Step-by-step explanation:
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.
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.
help help help
pleaseeeee
question down below
PLEASE HELP ME WITH THIS!! I WILL GIVE EXTRA POINTS,AND BRAINLIST IF YOU ANSWER THIS CORRECTY!!
Find two numbers that add up 158. The greater number is 40 more than the lesster number.
A. 70 and 110
B. 99 and 59
C. 80 and 78
D. 98 and 60
E. 100 and 68
Answer:B
Step-by-step explanation:
99+59=158
99-59=40
Answer:
it is B
Step-by-step explanation:
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
Can you pls answer these questions?
I'm giving brainliest
A rectangular prism has a volume of 1,200 cubic units. The area of the base is 80 square units.
What is the height of the prism?
(Show work)
Answer:
v= whl
1200= h X 80
1200/ 80 = h
so the height is 15 unit
Step-by-step explanation:
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:
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:
Pls help it can be a . Number I will mark brainliest to whoever explains how to do it
A car has a mass of 19.3 kg and an acceleration of 18.93 m/sec/sec. What is the force on the car?
Answer:
You know the mass of an object and the force applied to the object to make it move. ... a 1.5m l.Sm. 22 sec sec. PnAcTlCf p+--l. 1. What is the rate of acceleration of a 2 ... If the car has a mass of 1,000 kilograms
Step-by-step explanation:
Solve
p(x+q)=r for x.
Answer:
the answer is in the ss below
Please answer I really need help I will give BRAINIEST for whoever answers first, second, third, fourth, and fifth.
Answer:
the answer is C because according to the graph, the y-intercept is -6 and the slope is 3.
slope is rise over run, so find a point thats directly on a corner of the grid (i chose the y-intercept) and then count to see how many lines are between that point and the next one that's directly on the lines. (it's (1, -3)) making the slope 3/1 or 3
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