Answer:
9
Step-by-step explanation:
what is slope (what does it mean) for anyone who answers they will get a brainliest
Answer:
rise over run
One of the most important things to understand about lines is the definition of slope. Slope is the 'steepness' of the line, also commonly known as rise over run. We can calculate slope by dividing the change in the y-value between two points over the change in the x-value.
Step-by-step explanation:
Quadrilateral DEFG - quadrilateral KLMN. Find the given angle measure.
Answer:
76
Step-by-step explanation:
help me plzzzzzzzzzzzzzz
Answer:3
Step-by-step explanation:
2) Your bill at a restaurant comes to $24.50. You decide to tip 16%. What is the final bill?
Answer:
$28.42 is your total
Step-by-step explanation:
hope it helps, please mark as brainliest, please
Twelve of the 28 dogs at the shelter are purebred. What percent of the dogs are purebred?
Answer:
About 42%
Step-by-step explanation:
It costs $0.50 to download an individual song and $4 to download an album. Jada has $15 to spend downloading music.
Write an equation relating the number of individual songs, s, and the number of albums, a, Jada can download.
Answer:
The equation for this problem is 0.5s+4a=15
Step-by-step explanation:
18x-(4.50x+30,000)= ?
(9th grade) Can someone pleaseee help meee !
3 CO2 + 6 NADPH + 5 H2O + 9. Please
Answer:
omg
Step-by-step explanation:
too ez its 20 square rooted kid
Evaluate 12 divided by (-3)(2) + 5. a) -13 b) 3 c) -3
Answer:
B
Step-by-step explanation:
12 divided by -6 is -2, plus 5 is 3
:D
Which of the following lines is not parallel to the graph of y= 3x + 9
a.
3x - y = 10
c.
3y - x = 10
b.
y - 3x=11
d.
6x - 2y = 10
Please select the best answer from the choices provided
Answer:
a 3x - y = 10, b y - 3x=11, and d 6x - 2y = 10, are parallel.
Answer:
c. 3y - x = 10
Step-by-step explanation:
The slope-intercept form of a line
The equation of the line in the slope-intercept form is:
y = mx + b
Here, m the slope and b the y-intercept.
To compare the slope of different lines, we should write them in the above form and compare their values of m.
The given line is:
y = 3x + 9
The slope of this line is m=3
Any parallel line must have the very same value of m.
None of the following options can be directly compared because they are not in the slope-intercept form, so they must be converted.
a. 3x - y = 10
Solving for y:
- y = 10 -3x
y = 3x - 10
The slope of this line is m=3, thus this line is parallel to the given line
c. 3y - x = 10
Solving for y:
3y = x + 10
y = 1/3 x - 10
The slope of this line is m=1/3, thus this line is NOT parallel to the given line
b. y - 3x = 11
Solving for y:
y = 3x + 11
The slope of this line is m=3, thus this line is parallel to the given line
d. 6x - 2y = 10
Solving for y:
- 2y = -6x + 10
Dividing by -2:
y = 3x - 5
The slope of this line is m=3, thus this line is parallel to the given line
Answer: c. 3y - x = 10
HELP HELPPPP PLEASEE
The sequence below represents Marisa’s fine at the library for each day that she has an overdue book:
$0.50, $0.65, $0.80, $0.95, $1.10, ...
Which equation represents Marisa’s library fine as a function of a book that is n days overdue?
f(n) = 0.15n
f(n) = 0.50n
f(n) = 0.15n + 0.35
f(n) = 0.50n + 0.15
Answer:
f(n)=o.15n. is you answer
Answer:
a
Step-by-step explanation:
The ratio of boys to girls in a class is 2 to 3. If there are 4 boys in the class, how many girls are there?
Answer:
Step-by-step explanation:
Firstly, we can simplify the ratio of boys to girls to
1
:
2
.
Then, to find out how many students each ratio represents, we add up
1
and
2
to get
3
(
1
+
2
=
3
).
By dividing
3
by the number of students, we can find how many students ONE ratio represents:
24
3
=
8
.
So ONE ratio is equal to
8
boys. Since our simplified ratio of boys to girls is
1
:
2
already, we do not have to do further multiplying - the number of boys is simply
8
.
For the girls, simply multiply
2
by
8
to get
16
.
Check:
8
boys
+
18
girls
=
24
students
.
Jonas practises guitar for 1 hr a day for 2 years, Bradley practices 2 more hrs more than Bradley how many minutes did they practice their gutars indivisoally. Show your work!!
Number of hours Jonas practising, j = 1 hr.
Number of hours Bradley practising, b = 3 hr.
Total minutes of hour Jonas practised :
[tex]T_j = 1\times 365\times 2\times 60\ minutes\\\\T_j = 43800\ minutes[/tex]
Total minutes of hour Bradley practised :
[tex]T_b=(1+2)\times 365\times 2\times 60\ minutes\\\\T_b =131400\ minutes[/tex]
Therefore, Jonas and Bradley practice for 43800 minutes and 131400 minutes respectively.
Hence, this is the required solution.
A kite string is 220 feet in length. It makes a 45 angle with the ground. How high is the kite off of the ground?
Answer:
The height of the kite off the ground is 155.562 feet
Step-by-step explanation:
Given
[tex]Length = 220ft[/tex]
[tex]Angle = 45 \deg[/tex]
Required
Determine the height the kite is from the ground
This question is best explained with the following attachment
From the attachment, we have that the illustration of the question forms a right angled triangle triangle and required to solve for h
The relationship between h, 220 and 45 degrees is:
[tex]Sin\ \theta = \frac{Opposite}{Hypothenuse}[/tex]
Where
[tex]\theta = 45 \deg[/tex]
[tex]Opposite = h[/tex]
[tex]Hypothenuse = 220[/tex]
So, we have:
[tex]Sin\ 45 = \frac{h}{220}[/tex]
Multiply both sides by 220
[tex]h = 220 * sin\ 45[/tex]
[tex]h = 220 * 0.7071[/tex]
[tex]h = 155.562[/tex]
Hence, the height of the kite off the ground is 155.562 feet
What is the ratio 18:6 simplified
Answer:
18/6 = 3/1 = 3
Step-by-step explanation:
Simplify 18/6 reduces the fraction 18/6 to the lowest form. You can change the numerator or denominator to simplify any other fraction.
The height of an object is directly proportional to the length of its shadow a tree that is 2.5 meters tall cast a shadow 5 meters long how tall is a building that cast a shadow 78 meters long
Answer:
The height of the building that casts a shadow of 78m meters is 39m
Step-by-step explanation:
Let height be represented by H and the shadow is S
as they are directly proportional
H [tex]\alpha[/tex] s
H=KS ( where K is a proportionality constant)
H=2.5m , S= 5m
On substituting in the equation
2.5 = K*5
K= 0.5
Now the equation becomes
H = 0.5*S
Height when shadow is 78m
H= 0.5*78
H= 39m
pwese help ill give brainlyest
Answer:
y=(14-8x) divided by 2
Step-by-step explanation:
minus 8x from both side you get
2y=14-8x
then you divide by 2
y=(14-8x) divided by 2
thats the furthest it can be simplified
Answer: x= 1/4 y = + 7/4
Step-by-step explanation:
Step 1: Add -2y to both sides.
8x + 2y + - 2y = 14 + −2y
8x = −2y + 14
Step 2: Divide both sides by 8.
8x /8 = -2y + 14/8
x= 1/4 y = + 7/4
PLEASE HELP! Taylor wants to make granola bars for her hiking club. The recipe calls for 3/4 of a cup of raisins for 2 batches of granola bars. How many cups of raisins will Taylor need for each batch?
The correct expression to solve this problem is ___
Using equivalent fractions, the correct expression would be ___
Taylor will need __ cups of raisins for each batch of granola bars.
Answer:
I think it would be the 2 bathchrs go by div and turn to a simple form and then overdue it by its times and calculate I hope it helps you I'm very sorry if it doesn't
Answer:
yeah what mllee said (I'm just confirming her answer :))
Step-by-step explanation:
A mountain has a peak of 7070 meters above sea level. A valley has a depth of 7460
meters below sea level at it lowest point. What is the halfway elevation between the
peak of the mountain and the lowest point of the valley. (Don't forget your sign)
Solve. | 2x + 4 | = 10
Answer:
Answer in screenshot that is provided.
Step-by-step explanation:
help i dont understand at all please explaim
Answer:
120
Step-by-step explanation:
theyre vertical angles and theyre the same degrees so it would be 120 hope this helps!
Which expression is equivalent to 0.05(X-40)
A: 0.05x - 40.05
B: 0.05x-40
C: 0.05x- 2.05
D: 0.05x- 2
Answer:
Step-by-step explanation:
No its A dont listen to anyone else but me
The Grameen Bank of Bangladesh __________. A. is a vocational training site for women in the developed world B. has been cited by the United Nations as being discriminatory against women C. started the practice and concept of microloans D. provides loans to men in female-dominated societies Please select the best answer from the choices provided. A B C D
Answer:
C) started the practice and concept of microloans
Step-by-step explanation:
E d g e n u i t y 2020
The Grameen Bank of Bangladesh started the practice and concept of microloans.
What is Grameen Bank?Grameen Bank is a microfinance organisation and community development bank founded in Bangladesh.
The Grameen Bank of Bangladesh started the practice and concept of microloans, which are small loans given to individuals or groups, typically in developing countries, to help them start or expand small businesses.
The Grameen Bank is known for its focus on providing these loans to women, who are often excluded from traditional banking systems.
The bank has been widely praised for its success in reducing poverty and empowering women, and its model has been replicated in many other countries.
Hence, the Grameen Bank of Bangladesh started the practice and concept of microloans.
To learn more on Grameen bank click:
https://brainly.com/question/11558047
#SPJ7
GIVING BRAINLIEST! The diagram below shows the measurements of a bookcase. What is the total height of the bookcase?
Answer:
D. 18 1/8
Step-by-step explanation:
The three 1/3’s add up to 1. The 7 and 9 add up to 16. Add the 1 to that and you get 17. Then change the 1/2 to 4/8 and add that to the 5/8. You then get 1 and 1/8. Then you add that to the 17.
What is 63.63 repeating as a fraction
Answer:
x = 700/11
Step-by-step explanation:
let x = 63.63...(by repeating i assume you mean the 63 is repeated as 63.636363...)
therefore 100x = 6363.63..
100x-x =6300 (the recurring bit has been cancelled out which is what you should always aim to do)
99x=6300
x = 6300/99
cancel down
x = 700/11
hope that helps! :)
Jennifer and two friends went out to eat. Their bill was $54.25 and they need to pay tax of 8% and leave a 17% tip. If they split the bill evenly, how much will they each pay?
Answer:
$33.91
Step-by-step explanation:
54.25 x 0.08=4.34 TAX
54.25 x 0.17= 9.22 TIP
Add:
54.25+4.34+9.22= 67.81.
Divide:
67.81 ÷ 2 =33.905
So arround 33. 91 if you rounded it off.
The table shows the number of miles driven over time.
he expression consists of __
terms, and each term contains __
factors. what goes in those spots?
Answer:
Step-by-step explanation:
Terms are single numbers, variables, or the product of a number and variable.
A factor is one part of a product.
Hint #22 / 4
The expression \red{ab} + \green{cd}+ \blue{ef}ab+cd+efstart color #df0030, a, b, end color #df0030, plus, start color #28ae7b, c, d, end color #28ae7b, plus, start color #6495ed, e, f, end color #6495ed + \purple{gh}ghstart color #9d38bd, g, h, end color #9d38bd consists of four products of variables connected by addition so each product is a term. The first term is \red{ab}abstart color #df0030, a, b, end color #df0030, the second term is \green{cd}cdstart color #28ae7b, c, d, end color #28ae7b, the third term is \blue{ef}efstart color #6495ed, e, f, end color #6495ed, and the fourth term is \purple{gh}ghstart color #9d38bd, g, h, end color #9d38bd.
Hint #33 / 4
Each of the terms is the product of two variables. Each variable is a factor because it is one part of a product. The expression \red{ab}abstart color #df0030, a, b, end color #df0030 contains two factors: \red{a}astart color #df0030, a, end color #df0030 and \red{b}bstart color #df0030, b, end color #df0030. Similarly, the expressions \green{cd}cdstart color #28ae7b, c, d, end color #28ae7b, \blue{ef}efstart color #6495ed, e, f, end color #6495ed and \purple{gh}ghstart color #9d38bd, g, h, end color #9d38bd also contain two factors.
Hint #44 / 4
The expression ab+cd+ef+ghab+cd+ef+gha, b, plus, c, d, plus, e, f, plus, g, h consists of 444 terms, and each of these terms contains 222 factors.
527-119=
hdgfewvkYgbfihuWHVBYGUARVYUJ
Answer:
527-119 is 408
Step-by-step explanation:
the answer is 408