Step-by-step explanation:
Divide both sides by x.
hxx=−35x+12x
h=−6x+510x
Answer:
h=−6x+510x
The perimeter of a rectangular table is 8 m.
The table is 1 m longer than it is wide.
Find the length of each side.
Explain how you got your answer.
Please answer.
Thank you!
Answer:
The side lengths are 1.5m and 2.5m.
Step-by-step explanation:
. A landscaping company charges $40 to mow a lawn and $15 per hour to weed garden beds. The
equation that represents the amount paid to the landscaping company, A, to mow the lawn and weed
the garden beds for h hours is y = 15x + 40.
What does the slope of this line mean in context?
Please Help!!! Will Give Brainliest!!!
Evaluate the expression: v ⋅ w
Given the vectors: r = ; v = ; w = ?
Answer:
If you have a vector a = [ax ay az] and b = [bx by bz], both in x-y-z Cartesian space, the dot product a•b is given by:
a•b = axbx + ayby + azbz
So, you have v = [2 -8 -8] and w = [-2 6 -5].
So, v•w = (2)(-2) + (-8)(6) + (-8)(-5) = -4 - 48 + 40 = -12
Step-by-step explanation:
what is equivalent to 1:3
soda pop is on sale at a price $10 for 3 packs. What is the scale factor that can be used to find out how much it would cost to buy 15 packs?
Answer:
My answer is:
Step-by-step explanation:
150$ for 15
(5x4 – 3x2 + 4) ÷ (x + 1)
What is the set of integers?
Answer:
The set of counting numbers, their opposites, and 0 is the set of integers. Integers are counting numbers, their opposites, and zero.
Step-by-step explanation:
Javier used the expression below to represent his score in a game of mini-golf.
3x + x + 5 – 2x
If he simplifies the expression, which statements are true about the parts of the simplified expression? Select three options.
The constant is 2.
The coefficient is 2.
The constant is 5.
The coefficient is 5.
There are two terms.
Answer
The constant is 2, the coefficient is 2 , and the constant is 5
Step-by-step explanation:
Please mark me brainlest
Answer: I don't know what the answer is but the one on top is wrong just to let you know :D have a bless day hopefully you get this one right on you test
it would be really helpful if you mark me brainly :D you'll be the first.
Step-by-step explanation:
The table shows the number of games a team won and lost last season. Wins and Losses Last Season Number of Games Wins 24 Losses 16 Greg has tickets to six of the team’s games this season. He is designing a simulation, using last year’s wins and losses, to predict whether the team will win or lose each of the games he attends. Which tool is most appropriate for use in a simulation that fits the data? a coin with one side representing a win and the other representing a loss a 6-section spinner with congruent sections, 4 representing a win and 2 representing a loss a 5-section spinner with congruent sections, 3 representing a win and 2 representing a loss an 8-sided die with 5 sides representing a win and 3 sides representing a loss The table shows the number of games a team won and lost last season. Wins and Losses Last Season Number of Games Wins 24 Losses 16 Greg has tickets to six of the team’s games this season. He is designing a simulation, using last year’s wins and losses, to predict whether the team will win or lose each of the games he attends. Which tool is most appropriate for use in a simulation that fits the data? a coin with one side representing a win and the other representing a loss a 6-section spinner with congruent sections, 4 representing a win and 2 representing a loss a 5-section spinner with congruent sections, 3 representing a win and 2 representing a loss an 8-sided die with 5 sides representing a win and 3 sides representing a loss
Answer:
C
Step-by-step explanation:
my brain is dead from reading but C is the best answer choice for this probably
Answer:
C
Step-by-step explanation:
Let y =tan(a).
dy
What is the value of at C=
da
Зп
?
4
Choose 1 answer:
1
1
2
Answer:
C. 2
General Formulas and Concepts:
Algebra I
Function NotationPrecalculus
Unit CircleCalculus
DerivativesDerivative NotationDerivative of tan(x) = sec²(x)Step-by-step explanation:
Step 1: Define
y = tan(x)
x = 3π/4
Step 2: Differentiate
Differentiate: y' = sec²(x)Step 3: Evaluate
Substitute in x: y'(3π/4) = sec²(3π/4)Evaluate: y'(3π/4) = 2Evaluate p(x)=−3+4x when x=−2,0, and 5 .
Answer:
when x=-2, -3-8=-11
When x=0, -3+0=-3
When x=5, -3+20=17
product A
can be represented by the function f(x) = 0.69(1.03)x
product B
years : price in dollars
1 : 10,100
2 : 10,201
3 : 10,303.01
4 : 10,406.04
Which product recorded a greater percentage change in price over the previous year?
Answer:
f(x) = 0.69 (1.03)^x
in other words TO THE POWER x
that would be 0.69 when x = 0 years, now
0.69 * 1.03 after one year
0.69 * 1.03 *1.03 after two years
0.69 *1.03*1.03*1.03 after 3 etc
It is getting bigger. Every year you increase by .03 x which is 3%
B
the ratio is for example
10406.04/10303.01
= 1.01
check:
10303.01/10201 = 1.01 sure enough
so that is increasing by ONLY ONE percent per year
A recipe for pie dough calls for a ratio of butter to flour of 4/5 : 3 1/3. If you plan to use 6 2/3 cups of flour, how much butter should you use to keep the same ratio?
Answer:1 3/5
Step-by-step explanation:
The amount of butter that should be used to keep the same ratio will be equal to 1 3/5.
What is ratio?The ratio notion is used in mathematics when evaluating two or more numbers. It works as a comparison tool to demonstrate how big or small a particular number is. A ratio divides two quantities in order to compare them.
As per the information given in the question,
The initial ratio of butter to flour in the recipe,
4/5 : 3 1/3 or,
4/5 : 10/3
If you plan to use the floor in the ratio 20/3 then assume the amount of butter used will be x.
1 cup of flour should be used, and then butter: 4/5 × 3/10 = 6/25
Then,
x = 6/25 × 20/3
x = 8/5 or,
x = 1 3/5
To know more about Ratios:
https://brainly.com/question/13419413
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A side of the triangle below has been extended to form an exterior angle of 151°. Find the value of x.
Answer:
180°
Step-by-step explanation:
The Yankees won 125 games, the Red Sox won 97 games, and the Mets won 86 games.
What is the ratio of wins of the Yankees to the Red Sox to the Mets?
Answer:
127:97:86
Step-by-step explanation:
The yankees won 125 games
The Red Sox won 97 games.
The Mets won 86 games
Therefore the ratio of wins of the Yankees to the red Sox to the Mets can be shown as follows
127:97:86
The equation `2x + 3 - 1 = -x + 8` is modeled above. What value of `x` makes the equation true?
Answer:
X = 2
Step-by-step explanation:
Hope this helps. Pls give brainliest.
Choose all the values equal to -5/7
Answer:
A B E
Step-by-step explanation:
Lamar is a football player. In his best play, he ran 48 yards with the football scoring a touchdown. One yard is equal to three feet. How many feet did Lamar run with the football to score the touchdown?
Answer:
144 feet
Step-by-step explanation:
multiply the number of yards by 3 to get the number of feet
brainliest please
happy holidays
Answer:
144
Step-by-step explanation:
1 yard = 3 feet
48 yards× 3 feet= 144 feet
Musical notes are classified by frequency. The note middle C has a frequency of 262 hertz. The note C above middle C has a frequency of 524 hertz. The note C below middle C has a frequency of 131 hertz.
1) Write an equation of the sine function that represents middle C if its amplitude is 0.2.
2)Write an equation of the sine function that represents C above middle C if its amplitude is one half that of middle C.
3)Write an equation of the sine function that represents C below middle C if its amplitude is twice that of middle C.
9514 1404 393
Answer:
1) f(t) = 0.2·sin(524π·t)
2) f(t) = 0.1·sin(1048π·t)
3) f(t) = 0.4·sin(262π·t)
Step-by-step explanation:
The general form of the desired equation is ...
f(t) = A·sin(2πf·t)
__
1) f = 262; A = 0.2
f(t) = 0.2·sin(524π·t)
__
2) f = 524; A = 0.1
f(t) = 0.1·sin(1048π·t)
__
3) f = 131; A = 0.4
f(t) = 0.4·sin(262π·t)
for geometry:(
please help, will give brainist:)
Answer:
yeet y,njsjdhdhdhddjhrr
What is 13% of 60. Please help
Answer:
7.8
Step-by-step explanation:
60 × 13%
= 60 × 0.13
= 7.8
A truck requires 108 litres of diesel for covering a distance of 594 km. How much diesel will be required by the truck to cover a distance of 1650 km?
Answer:
300 litres.
Step-by-step explanation:
The required litres of diesel can be determined as follows:
For a distance of 594 km, 108 litres of diesel was used.
Let the number of required litres of diesel be represented by x, so that:
x = [tex]\frac{1650}{594}[/tex] x 108
= 2.77777778 x 108
= 300
x = 300 litres
Therefore, to cover a distance of 1650 km, the required number of litres is 300.
Find the value of x in the parallelogram.
Step-by-step explanation:
Since the opposite angles of the parallelogram are equal,
3x+25=5x-5
30=2x
so, x =15
the value of x is 15
The equation of line L is 3x − 4y = 24. The line intersects the X − axis at A and the
Y − axis at B. Given that M is the point (4, −3) and O is the origion. Find
. The gradient of line L.
Answer:
The slope of the line = m = 3/4
Step-by-step explanation:
We know that the slope-intercept of line equation is
[tex]y=mx+b[/tex]
Here:
m is the slopeb is the y-interceptGiven the equation of line L
[tex]3x - 4y = 24[/tex]
Writing the equation in the slope-intercept form
[tex]3x - 4y = 24[/tex]
Add -3x to both sides
[tex]3x\:-\:4y+\left(-3x\right)=\:24+\left(-3x\right)[/tex]
[tex]-4y=\:-3x+24[/tex]
Divide both sides by -4
[tex]-\frac{4y}{4}=\:\frac{\left-3x+24\right}{-4}[/tex]
[tex]y=\frac{3}{4}x-6[/tex]
Comparing the equation with [tex]y=mx+b[/tex]
Therefore, the slope of the line = m = 3/4
can anyone help me out plzz
Sasha’s daily tips this work week were $43, $32, $65, $88, $50, and $72. Is Sasha correct in thinking that the mean accurately represents how much money she makes in daily tips? Yes, Sasha is correct. The mean amount she makes is $58.33 in a day. Yes, Sasha is correct. The mean amount she makes is $65.33 in a day. No, Sasha is not correct. The median amount she makes is $53.00 in a day. No, Sasha is not correct. The median amount she makes is $60.00 in a day.
Sasha’s daily tips this week were $43, $32, $65, $88, $50, and $72. Is Sasha correct in thinking that the mean accurately represents how much money she makes in daily tips?
a. Yes, Sasha is correct. The mean amount she makes is $[tex]58.33[/tex] in a day.
b. Yes, Sasha is correct. The mean amount she makes is $65.33 in a day.
c. No, Sasha is incorrect. The median amount she makes is $53.00 in a day.
d. No, Sasha is incorrect. The median amount she makes is $60.00 in a day.
Answer:a. Yes, Sasha is correct. The mean amount she makes is $58.33 in a day.
Step-by-step explanation:Gather all of Sasha's daily tips, we will add them all and divide them by the number of tips on the workweek. We will get:
[tex]\frac{43 + 32 + 65 + 88 + 50 + 72}{6} = \frac{350}{6} = 58.3333333[/tex]
When rounding [tex]58.333..[/tex] we get an answer of [tex]58.33[/tex]
HELP ASAP WHAT ONE IS IT
Answer:
C
Step-by-step explanation:
Not congruent because you have congruent only
1 pair or Angles and one pair of Sides ( the one that is shared in the middle )
please help it’s due in like 10 minutes, i’ll give you brain
Answer:
I think it's B, I might be wrong though
Answer:
A
Step-by-step explanation:
Please hurry!!!!!
-2 1/2 divided by -8/21
On Monday, Alex ran 1 1/2 miles. On Tuesday she ran 2 1/4. How much further did she run on Tuesday?
A tank at the Atlanta Aquarium is 3/4 of the way full. If the tank holds 40
gallons of water, how much water would it take to fill the tank?
I use a calculator.5625
Need help ASAP, will give Brainly!
Answer:
y=-5x+2
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