Mario is painting a fence that is 15 feet long and 12 feet tall. A gallon of paint will cover 250 square feet. How many gallons of paint will Mario need?
Answer:
Step-by-step explanation:
Lets calculate the fence first!
15*12=180
Mario needs to paint 180 ft^2
Turn this into a linear equation
250x=180
Divide by 250 on both sides:
x=0.72
So, Mario needs 0.72 Gal of paint to paint the fence!
Hope i helped, Brainliest would be appreciated!
Have a nice day!
-Aadi x
Determine if the three lengths given will be able to construct a triangle or not.
Answer:
1) No
2) No
3) Yes
4) No
5) Yes
Step-by-step explanation:
All three sides must add with another to be greater than the last side (Not sure if that makes sense ._.)
Answer:
No
No
Yes
No
Yes
Explanation
some help please? I'll give brainliest :(
Answer:
it would be P/n =1.25
Step-by-step explanation:
Answer:
1.25
Step-by-step explanation:
hope this helps
what are the steps on how do you divide fractions using area models?
Which of the following systems of linear equations has an infinite number of solutions?
{3x - 3 = 0 5y - 5 = 0
{ y = 3x + 3 3x - y =3
{x = 3 y = 5
None of the Above
Answer:
{ y = 3x + 3
{ 3x - y = 3
B
(Just did the assignment 3/23/21)
this is in my missing assigments and if i dont do it i wont get to go to family game night and i have other work to do and i havent been out of my house in 11 months i havent left the house since april of 2020 so pls pls help me
Answer: Question 28 answer is larynx
Question 29:The vocal cords are two bands of smooth muscle tissue found in the larynx. The vocal cords vibrate and air passes through the cords from the lungs to produce the sound of your voice.
Question 30:The vocal folds produce sound when they come together and then vibrate as air passes through them during exhalation of air from the lungs. This vibration produces the sound wave for your voice.
Answer:
Question 25: False
Question 26: A diaphragm is a thin, skeletal muscle at the chest's base, dividing the chest from the abdomen.
Maya bought 6 CDs that were each the same price. Including sales tax, she paid a total of $97.20. Of that total, $5.40 was tax. What was the price of each CD before tax?
Answer:
Each CD was $15.30.
Step-by-step explanation:
97.20-5.40= 91.80 => 91.80/6= 15.30
Answer: 17.20
Step-by-step explanation:
So 6 x 16 = 96 Then I added 1 dollar and 20 cents to get it to $97.20. so the answer would most likely be 17.20 for each CD.. Sorry for any mistakes! Hope it helped and have a wonderful day! :))
A piece of paper is folded into a certain number of sections (either halves, thirds, fourths, etc) multiple times. The area, A, of the piece of paper in square inches, after n folds, is A = 90 (⅓)n.
What do the 90 and the ⅓ from the equation tell you about the piece of paper or how it was folded?
Answer:I would say halves maybe But i dont know
Step-by-step explanation:
90 represents the area of the piece of paper before being folded and 1/3 represents paper folded thirds n times.
What is an equation?In mathematics, an equation is a formula that expresses the equality of two expressions, by connecting them with the equals sign =.
Given that, the area, A, of the piece of paper in square inches, after n folds, is A = 90 (⅓)ⁿ.
Here, substitute n=0 in the equation, we get
A = 90 (⅓)⁰
A = 90×1
A = 90 square inches
This means the area of the piece of paper before being folded is 90 square inches.
Therefore, 90 represents the area of the piece of paper before being folded and 1/3 represents paper folded thirds n times.
To learn more about an equation visit:
https://brainly.com/question/14686792.
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Find the quotient: 170.28 ÷ 0.08
- no calculater it gives wrong answer-
Answer:
2128.5
Step-by-step explanation:
170.28/0.08=17028/8=2128.5
Find angle FCB
sorry that its dark..
what texas governor was elected tanks to the help of farmers
SOMEONE HAS TO HELP ME LIKE PLEASE
Answer:
surface area of cube=6×side²
surface area of cube=6×(2.2cm)²
surface area of cube =29.04cm²
Answer:
The total surface area is 39.9 cm
Step-by-step explanation:
There are 6 total squares all areas of 6.6 cm.
6 x 6.6 is 39.9 thus, this is the answer (I am pretty sure)
Simplify - 2.6c - 2.8c
Solve each of the following equations. Show its solution set on a number line. Check your answers. 3 |2-x|=-6
HELPP MEH
The picture is my question please don't lie or I will report your question
Answer:
Third option.
Step-by-step explanation:
This is matrix addition, so we have to add the corresponding parts of the matrix correctly. The first would be 12+(-3), getting 9. The second part would be (-5)+(-9), getting up -14. Third would be 0+(-14), getting -14. Last would be (-7)+10, getting 3. So, the option with all of the correct parts in their respective positions would have to be the third option.
Hope this helped!
Joel lives 5/8 of a mile from the library. Nina lives 1/2 of a mile from the library. Theo lives 4/10 of a mile from the libary. Which list shows the fractions of a mile in order from least to greatest?\
My choices
A: 5/8 mile, 4/10 mile, 1/2 mile
B:4/10 mile, 5/8 mile, 1/2 mile
C:1/2 mile, 4/10 mile, 5/8 mile
D:4/10 mile, 1/2 mile, 5/8 mile
plEASE SHOW WORK⦁ Rectangles and are similar.
⦁ Determine the scale factor applied to rectangle to create rectangle . Show your work.
⦁ Reproduce rectangle at a scale of . Show your work and label measurements for each side of your rectangle.
Answer:
Answer:
Step-by-step explanation:
you didnt copy the full question
pls who ever answers it first gets a brainliest
Answer:
15 in
Step-by-step explanation:
36-21=15
Please help, due today
Complete the explanation of how you can identify a linear non-proportional relationship from a table, a graph, and an equation.
In a table, the ratios (y,x) over (x,y) will not be equal, and the rates of change
(will not, will )be equal The graph will be a line that (does not pass, passes ) through the origin. An equation will be in the form y= mx +b , where b (is no equal to, equals) 0.
Here is the completed explanation:
In a table, the ratios (y,x) over (x,y) will not be equal, and the rates of change will not be equal. The graph will be a line that does not pass through the origin. An equation will be in the form y= mx +b , where b is not equal to 0.
In a table:
For a non-proportional linear relationship, as x increases by a certain amount, y will increase by a different amount.
The ratios (y increase, x increase) and (x increase, y increase) will not be equal.
The rate of change of y with respect to x will not be constant.
In a graph:
The line will not pass through the origin (0,0). If it did, the relationship would be proportional.
In an equation:
The equation will be of the form y = mx + b, where b is not equal to 0.
If b was equal to 0, the line would pass through the origin, indicating a proportional relationship.
So in summary, to identify a non-proportional linear relationship from a table, graph, or equation, look for:
Unequal ratios of change in x and y
Unequal rates of change
A line graph that does not pass through the origin
An equation of the form y = mx + b, where b is not equal to 0.
Three friends are sharing 5 cups of lemonade. If they share the lemonade equally, how many cups will each friend get?
Each friend will get _cups of lemonade.
Answer:
Step-by-step explanation:
sssssssss
Help.me out is the answer 40 if not help and don't answer saying you don't know don't wast my points.
Answer: I think it’s 150
Step-by-step explanation:
Answer:
I believe that it is 30
Step-by-step explanation:
Tell me if im correct :)
Describe the relationship between each pair of angles.
a. ∠1 and ∠5
Corresponding angles
Alternate interior angles
Alternate exterior angles
None of the above
b. ∠2 and ∠7
Corresponding angles
Alternate interior angles
Alternate exterior angles
None of the above
c. ∠6 and ∠8
Corresponding angles
Alternate interior angles
Alternate exterior angles
None of the above
d. ∠4 and ∠5
Corresponding angles
Alternate interior angles
Alternate exterior angles
None of the above
Answer:A,B,E
Step-by-step explanation: Trust me
pls help
solve:
1. 4x + 2 > -14
2. -2x + 6 ≤ 20
The product of –12 and a number is 60.
Equation:
Steps:
help asap thx
Answer:
-5
Step-by-step explanation:
product= the answer of when 2 numbers are multiplied
60/-12= -5
Answer:
Equation: -12x = 60 x = -5
Steps: Substitute a number for x and see if the equation is correct if so you found the x-value which is -5 this is correct because 12 times -5 is 60
Step-by-step explanation:
Mark brainliest please
QUICK ITS DUE IN 10 MIN !! ILL GIVE BRAINLIEST
The area of the woodland ecosystem is 19,900 square feet at the end of 2020 due to some deforestation. What was the population density of the new deer population at the end of 2020?
This is also part of science
Answer: I think its 18,000
Step-by-step explanation:
A student is comparing two jobs.
Job 1
Job 1 pays an annual base salary of $34,000 with a 3% increase in salary per year.
Job2
y=35,00(1.02)^x
x: time in years
y: total annual salary
Which statement is true?
Both annual salary and the percent yearly raise are higher at Job 1 than 2.
Both the annual base salary and the percent yearly raise are higher at Job 2 than 1.
While the annual base salary of Job 1 is higher than 2, the percent yearly raise is higher and Job 2 than 1.
While the annual base salary at Job 2 is higher than 1, the percent yearly raise is higher at Job 1 than 2.
Answer:
While the annual base salary at Job 2 is higher than 1, the percent yearly raise is higher at Job 1 than 2.
This seems the most correct to me; your answer is D.
Jamal says that the fraction 3/4 equals 4÷3. Is he correct?
Answer:
No
Step-by-step explanation:
If you know fractions, the dividend is the numerator, for example 4 would be the numerator for 4 divided by 3, and the divisor would be the denominator, which for 4 divded by 3 would be 3. Therefore, 4 divided by 3 is equal to 4/3, not 3/4.
Jamal is wrong the value of the fraction 3/4 is not equal to 4÷3.
What is an expression?Expression in maths is defined as the relation of numbers variables and functions by using mathematical signs like addition, subtraction, multiplication and division.
In mathematics, expression is defined as the relationship of numbers, variables, and functions using mathematical signs such as addition, subtraction, multiplication, and division.
Given that there are two fractions 3/4 and 4÷3. The two values of the fraction are not equal because they are reciprocal to each other.
Therefore, Jamal is wrong the value of the fraction 3/4 is not equal to 4÷3.
To know more about an expression follow
https://brainly.com/question/14314281
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How many solutions can be found for the equation 3y + 5 − 2y = 11?
A.) Zero
B.) One
C.) Two
D.) Infinitely many
Answer:
B.) One
Step-by-step explanation:
3y + 5 − 2y = 11
y+5=11
y=11-5
y=6
In school we are doing liner equations through graphs and our teacher wants it to intercept at a decent number not a decimal.
I got it to intercept but it was in-between the boxes
Answer:
4y=2x=2y
-1
Step-by-step explanation:
Which of the following two biomes has rich top soil?
a
Tundra and Deciduous Forest
b
Tropical Rain Forest and Deciduous Forest
c
Boreal Forest and Tundra
d
Deciduous Forest and Grassland
Question 2 (3 points)
Which of the following biome is hot year round?
a
Grassland
b
Tropical Rain Forest
c
Boreal Forest
d
Desert
Question 3 (3 points)
Which of the following two biomes is home to rodents?
a
Boreal Forest and Desert
b
Deciduous Forest and Tundra
c
Rain Forest and Grassland
d
Desert and Grassland
Question 4 (3 points)
Which of the following two biomes is home to snowshoe hares?
a
Boreal Forest and Tundra
b
Deciduous Forest and Grassland
c
Tropical Rainforest and Tundra
d
Boreal Forest and Grassland
Question 5 (3 points)
Which of the following biome is located in the High Northern Latitudes?
a
Tropical Rain Forest
b
Desert
c
Tundra
d
Boreal Forest
Question 6 (3 points)
Which of the biomes is known for a climate that is cool in the winter and hot in the summer?
a
Tundra
b
Deciduous Forest
c
Tropical Rain Forest
d
Grassland
Answer:
b
Step-by-step explanation: