Answer:
Well what you would do is add up all the common numbers u add up 7 with 2 and 3a with 2a to get 9 ± 5a
That is a very different number to 7a ± 5
Does this help? comment if not and I will try to re-explain this
Pls help due today plsss
Answer:
25
Step-by-step explanation:
John painted 4 walls in 3 hours. Write an equation comparing walls painted to hours.
A.) y=4/3x
B.) y=4x
C.) y=3/4x
D.) y=3x
Help me plsss
Research the GDP per capita for the United States. Where does the United States stand in comparison to the European countries you have studied?
Answer:
the GDP per capita for unatid stairs is60
1. If (11+x) is positive, but (4+x) is negative, what is one number that x could be?
2. If (-3+y) is positive, but (-9+y) is negative, what is one number that y could be?
3. If (-5+z) is positive, but (-6+z) is negative, what is one number that z could be?
Please help, this is so confusing!
Answer:
One way to add integers is by using a number line. ... Our first number is negative four (-4) so we move 4 units to the left. We then have plus negative three (-3) which is the same as subtracting 3 so we ... We do the same thing if we have a positive integer, but instead we move to ... You can also add integers and variables.
Step-by-step explanation:
please help! thanks!
Answer:
97 students can be served
Step-by-step explanation:
35/10=3.5
28x3.5=98
Clare is painting some doors that are all the same size. She used 2 liters of paint to cover 1 and 3/5 doors. How many liters of paint are needed for one door? Consider drawing a model to help you solve the problem.
Answer:
1 and 1/4 liters of paint are needed for one door
Step-by-step explanation:
You can eliminate each answer choice out. For '4/5 liters' you know that if that amount was used, it wouldn't be reasonable since it would mean that the more was used for the other 3/5 door. 3 and 1.5 would be too much since it is over 2 liters. 2 liters wouldn't be logical since you paint 1 and 3/5 of a door and you only used 2 liters, no more or no less, basically what would you use for the other 3/5 door if this was the answer.
Hope this helps!
topic 9 HoMEwORk FrOm PEarSoN!
Rose’s grandmother is 89 years old. She can knit mittens somewhere between 13 and 16 hours. If she wants to knit 36 mittens for the students at her church, about how long would it take her? for 15 points
Simplify the expression:
5k2+3k2–4k2+k2
Answer:
5k2
Step-by-step explanation:
5+3=8, 8-4=4, 4+1=5
Answer:
I love algebra anyways
The ans is in the picture with the steps how i got it
(hope this helps can i plz have brainlist :D hehe)
Step-by-step explanation:
Can you guys please help me I'm confused on this.
Answer:
5
Step-by-step explanation:
i dont know
Order from greatest to least.
Answer:
C would be the correct answer
Step-by-step explanation:
0.48=48%
1/5= 20%
0.14=14%
4%
Answer:
answer c is correct
Step-by-step explanation:
Water is a very cohesive substance. This means that water particles
A.
are repelled by other types of particles.
B.
are repelled by other water particles.
C.
are attracted to other water particles.
D.
are attracted to other types of particles.
Answer:
C. The charges of the atoms that make up a water molecule makes them attracted to other water particles
The correct option is water particles are attracted to other water particles.
What is cohesive force?The term "cohesive forces" is a generic term for the collective intermolecular forces responsible for the bulk property of liquids resisting separation.
Specifically, these attractive forces exist between molecules of the same substance.
Given that, the water is a very cohesive substance.
We know that, the cohesive substance attracts the molecules of same kinds,
Cohesion means the attraction of molecules for other molecules of the same kind, and water molecules have strong cohesive forces because of their ability to form hydrogen bonds with one another.
Therefore,
The charges of the atoms that make up a water molecule makes them attracted to other water particles.
Hence, the correct option is water particles are attracted to other water particles.
Learn more about cohesive forces, click;
https://brainly.com/question/9007624
#SPJ6
Choose the expression below that correctly represents, "The product of 3 and a number increased by 14." *
3n + 14
3n - 14
14 - 3n
(3 x n) / 14
Answer:
it will be 3n+14
plzz mark me as a brainlist
I woukd love it if you could help! Paula made this model to show the sum of two mixed numbers. Write the addition equation shown by the model and solve it.
You can write out the fraction names or use the forward slash (/) on your keyboard to represent the fraction bars.
Hello person who is rude
Step-by-step explanation:
How many cubes with sides that measure 1/5 foot are required to fill a rectangular container that has a length of 2 feet, a width of 2 1/5 feet, and a height of 3 3/5 feet?
Which cube is a unit cube? A. a cube that is 3 meters long,3 meters wide,and 3 meters high b. a cube is a. that is 9 inches long,9inches wide,and 9 inches high c. a cube that is 1 yard long,1 yard wide, 1 yard high. d. a cube that is 11 centimeters long, 11 centimeters tall ,and 11 centimeters high
Answer:
C. A cube that is 1 yard long, 1 yard wide, 1 yard high
Step-by-step explanation:
A unit cube has a volume of 1 cubic unit.
This means that the length, width, and height are all 1 unit.
Answer choice C is the only one that has a cube with the length, width, and height at 1 unit.
This means it is a unit cube because the volume will be 1 cubic unit.
So, C is the correct answer.
Answer:
Step-by-step explanation:
wow
URGENT!!!!!
Saul proves that two figures are similar, but not congruent, using transformations. Which of the following did he do to prove this?
A: Mapped one figure onto the other using only translations.
B: Mapped one figure onto the other using a series of transformations including a dilation.
C: Mapped one figure onto the other using reflections and rotations.
D: He cannot prove two figures are similar with only transformations.
Answer:
,
Step-by-step explanation:
HELP ASAP PLEASE!!!!!!!!
Answer:
ĉu vi scias ion, ni supozeble ne scias tion, jes
– 8 + 5z + 5 + 9z
What are the variables?
How many terms?
What are the coefficients?
What are the constants?
What are the like terms?
PLEASE HELP
1) The variable is z
2) There are 2 terms
3) The coefficients are z
4) The like terms are 5z, 9z
The answers are pretty direct but, hope this answers your question.
Have a great day/night!
Find the area of a circle whose circumference is the same as the perimeter of a square of side 22 cm. (Take π = 22/7)
Answer:
Perimeter of a square=circumference of circle
4×22=2πr
44=πr
r=14
Area of circle=πr2
22/7×14×14
28×22
616
Answer:
176cm²
Step-by-step explanation:
Side of square = 22cm
Perimeter of square = 88cm
Circumference of circle = perimeter of square
2π r = 88cm
2 x 22/7 x r = 88cm
44/7 x r = 88cm
r = 88 x 7/44
r = 14cm
Area of circle = π x r x r
= 22/7 x 14 x 14
= 44 x 4
= 176 cm²
The graph below shows the number of words that Chanel can text each minute. Which of the following equations has a greater rate of change than what is shown in the graph?
Can you help with these problems
Factorization of (
Answer:
2*2 is your answer.
Step-by-step explanation:
HELP WILL GIVE BRAINLIEST!!
What is the area of this figure?
Enter your answer in the box.
in²
A parallelogram with a right triangle created inside it with a short leg length of 16 inches and a long leg length of 20 inches. A triangle attached to the top of the parallelogram has a short leg measurement of 8 inches.
Answer:
160 in^2
Step-by-step explanation:
ou are reading a new book. On Monday you read 3 pages. On each day after that, you read 3 times the number of pages you read on the previous day. How many pages do you read on Thursday?
Answer:
81 because Monday: 3 pages
Tuesday: 3 x 3 9 pages
Wenesday: 9 x 4 27 pages
Thursday: 27 x 3 81 pages
3 The formula to find the area of a rectangle is A = lw. If l = 6 in and w = 5 in, then what is the area of the blue portion of the rectangle? A. 11 sq in B. 22 sq in C. 15 sq in D. 30 sq in
Answer:C. 15
Step-by-step explanation:
Its 15 because the rectangle is 30 and the blue side is half of it so you would have to divide 30 by 2
30 ÷ 2 = 15
A company considers building a gym for its employees. A researcher asks 150 randomly chosen employees how many days each week they will use the gym. There are 900 employees in the company.
a. Predict the number of employees in the company who will use the gym 0 days each week.
About___ employees will use the gym 0 days each week.
b. The company will only build the gym if at least 650 employees will use the gym 1 or more days each week. Determine whether the company will build the gym.
A.The company will build the gym.
B.The company will not build the gym.
Answer:
A. 40, B. The company will not build the gym, only 110 people used it more than 1 time a day.
Step-by-step explanation:
If you need help or I'm wrong, feel free to message me and we can go over it! I'm a reliable person :)
Solve the following System of Equations by Graphing. Label the solution and all intercepts. (5 points)
4x − 2y = 8 y = 1x + 2
10. Which translations represents the algebraic rule (x, y) → (x - 5, y + 6). *
Answer:
The arrow represents the geometric term of map or mapping, ... 3 = x + 3. 2 = y – 6. -3 -3 +6 +6 x = 0 y = 8. Pre-image C(0, 8) Image C`(3, 2). 4. ... Mapping -- The word mapping is used in geometry as the word function is used in algebra. ... Use coordinate rule, T (x,y) ------ > (x + 5, y – 1) to determine the missing coordinates.
Step-by-step explanation:
What is 3/4 divided by 1/8
Answer:
6 or 6/1
Step-by-step explanation:
Answer:
6
Step-by-step explanation:
keep 3/4 and flip 1/8
3/4x8/1=
cancel out the 4 and 8
3/1x2/1= 6/1= 6