Answer:
-20 and -20
Step-by-step explanation:
Mark brainliest please
The elves can make 200 toys per day at the north pole. How many days will it take to make 5,800 toys?
Answer:
29 days.
Step-by-step explanation:
200 • 29 = 5800
Hope this helps
Answer:
29
Step-by-step explanation:
5,800 ÷ 200 = 29
Please help Im so confused!
His mistake was adding 12+2 when he was supposed to subtract.
In a survey of 2,000 people who owned a certain type of car, 1,200 said they would buy that type of car again. what percent of the people surveyed where satisfied with the car
Answer:
1200÷2000=0.6
0.6×100%= 60%
The answer is 60%
what is the average monthly ranfall?
Which practice of the Catholic Church did Martin Luther criticize in his Ninety-Five Theses of 1517?
Answer:
selling indulgences
Step-by-step explanation:
Answer:
In his these, Luther condemned the excesses and corruption of the Roman Catholic Church, especially the papal practice of asking payment-called”indulgences”-for the forgiveness of sins
Step-by-step explanation:
Uhm what is the mean of 0,3,6,7,9??
Answer:
5
Step-by-step explanation:
0+3+6+7+9=25
25/5=5
Answer:
it goes up by 3 2 times and up by 1 once and repeat that
Step-by-step explanation:
The cylindrical canister of a fire extinguisher
has a diameter of 4 inches and is 12 inches
high. About how many square inches of
metal (total surface area) would be needed
to manufacture one fire extinguisher?
Step-by-step explanation:
2*22/7*48=301.714 .This the answer
Answer:
Yeah, what they said above.
Step-by-step explanation:
If the initial velocity stays the same, but the height the projectile is launched from changes , how would the amount of time change that it takes for the projectile to reach its maximum height? How would its maximum height change?
Answer:
Part A
The height to which the projectile reaches is given by the following formula;
[tex]\Delta y = y-y_0 = v_{0y} \times t-\dfrac{1}{2} \times g \times t^2[/tex]
Where;
[tex]v_{0y}[/tex] = The initial velocity of the projectile = Stays the same
y = The height the projectile reaches
y₀ = The height from which the projectile is launched
g = The acceleration due to gravity
t = The time taken
Given that the projectile has the same initial velocity, the variation of Δy with time, 't', will be the same when the project is launched from a different height, and the time change that it takes for the projectile to reach the maximum height will be the same for the previous launch height
Part B
From the change in eight of the projectile, Δy = y - y₀, the maximum height reached, 'y', is therefore given as follows;
y = Δy + y₀
The maximum height will increase by 'y₀', where 'y₀' is the difference between new height and the previous height, [tex]y_i[/tex]
That is, if y₀ > [tex]y_i[/tex], the maximum height reached increases and if y₀ < [tex]y_i[/tex], y₀ will be added as y = Δy - y₀ and the maximum height reached decreases
Step-by-step explanation:
876/60 pls what is the answer
Answer:
1 19/60
Step-by-step explanation:
pls make me the brainleaist
Help me out please an thank you
Given:
The graph of a parabola.
To find:
The equation of the parabola.
Solution:
From the given graph, it is clear that the vertex of the parabola is at point (0,0) and it is a horizontal parabola.
The general equation of a horizontal parabola is:
[tex]x=ay^2[/tex]
Where, a is a constant.
If a<0, then the parabola opens left and if a>0, then the parabola opens right.
Equations in options B and D are of the form [tex]x=ay^2[/tex] but a<0 in option B and a>0 in option D.
In the given graph the parabola opens right, so the value of a mus be a positive number. So, the required equation is:
[tex]x=\dfrac{1}{6}y^2[/tex]
Therefore, the correct option is D.
Álgebra/help
There are 3 consecutive integers that add up to 15. What is the least of these integers?
Answer:
The answers are 4,5,6,
the answer you are looking for is 4
Step-by-step explanation:
the first thing you have to do is define a variable for stuff that you don't know. In this problem, you don't know any of the integers, so you should assign a variable to them.
will put the first integer as n. The second integer, since it is right after the first, will be n+1. The third integer, since it is right after the second, will be (n+1)+1=n+2. consider the integers 1, 2, and 3. 2 is one more than 1, or in other words, 2=1+1. same for 3, except 3 is two more than 1, so 3=1+2. Since the integers are consecutive, each is one more than the last.We're told that the sum of our three integers is 15. Therefore, n+(n+1)+(n+2)=15 Solving this equation is pretty straightforward:
3n+3=15
3n=12
n=4 That means our first integer is 4. Our second integer is 4+1, or 5, and our third integer is 5+1, or 6. Our answer is confirmed because 4+5+6=15
i hope I helped!!
Subject:Mathematics
Can someone help me with this ( pls don't use links) the first one who answers this gets 5 stars
Answer: 4 = 90
Step-by-step explanation:
90
Answer:
1. 135° = obtuse angle
2. 245° = Reflex angle
3. 62° = acute angle
4. 110° = obtuse reflex angle
PLEASE HELP ME
In the coordinate plane, the point X(3,2) is translated to the point X (−1, 5). Under the same translation, the points Y( 6,− 1) and Z( 5 ,5) are translated to Y′ and Z′, respectively. What are the coordinates of Y′ and Z′?
Y': ( , )
Z': ( , )
Answer:
y=(2,1)
z=( 1,7)
Step-by-step explanation:
Because from their original point you would have to count to the left four unit and up two units
help anyone? please?
Answer:
x=11.2
Step-by-step explanation:
Set up a proportion:
x+11/36 = 37/60
Cross multiply:
1332=60(x+11)
Distribute:
1332=60x+660
Subtract 660 from 1332
672=60x
Divide:
x=11.2
I'm not sure if this is the correct answer but I hope this helps! :)
Correct me if I'm wrong!
I need help please ):
Answer:
yes, 3:4
Step-by-step explanation:
The ratio of the side lengths is 6:8 and 18:24 both of which simplify to 3:4
The diameter of a circle is 22 miles. What is the circle's circumference?
Answer:
69.12
Step-by-step explanation:
The movie you chose is 2 hours long. After only 1 /2 of an hour, you look and "Oh no!" you have already eaten a third of your popcorn! If you continue eating popcorn at this speed, do you think you will have enough for the rest of the movie? Include a mathematical explanation to support your thinking.
Answer:
no
at every 30 minutes, a third of the popcorn is consumed.
After an hour, 1/3 + 1/3 = 2/3 of popcorn would be consumed.
At one hour 30 minutes, 2/3 + 1/3 = 3/3 or 1 or all of the popcorn would have been consumed
Step-by-step explanation:
The rate at which popcorn is consumed is 1/3 in 30 minutes
so, in 1 and a half hours, all the popcorn would be finished
1/3 + 1/3 + 1/3 = 1
Carla e Ana foram tomar sorvete e gastaram r$ 23,00 dividido a conta em partes iguais, quanto cada uma pagou ? Gente me explica como faz a conta não só resposta por favor
Answer:
each of them has to pay $11.5 individually
Step-by-step explanation:
The computation of the amount paid by each one is shown below:
As carla and Ana gone for an icecream and the bill is $23 that should be divided equally
So here the carla should pay
= $23 ÷ 2
= 11.5
And, Ana should pay
= $23 ÷ 2
= $11.5
Hence, each of them has to pay $11.5 individually
Write an essay about your learning on how you solve problems involving integers. (5 points). Take a photo of your answer. (To the Online Teacher please provide a link for submission of output).
Answer:
to use integers for certain problems and equation on math, i can also use it for future use in life in case i need it, Its very helpful to learn since it isnt that complicated nor hard, its just a good skill to keep in mind as a student.
what are three types of sillicones
Answer:
Silicone types in common use in the industry include:
High Modulus.
Low modulus.
Neutral cure.
Acetoxy cure.
Hope u won't forget to mark brainiest
have a good day!
Katoomba Scenic Railway in Australia is the steepest railway in the world. The railway makes an angle of about 52 degrees with the ground. The railway extends horizontally about 458 feet. What is the height of the railway? Round your answer to the nearest foot.
Answer:
The height of the railway = 361 feet
Step-by-step explanation:
This question can be solved by applying the required trigonometric function. Let the height of the railway be represented by h.
Sin θ = [tex]\frac{opposite}{hypotenuse}[/tex]
Sin 52 = [tex]\frac{h}{458}[/tex]
h = Sin 52 x 458
= 0.788 x 458
= 360.904
h = 361
So that, the railway is 361 feet high.
What are the coordinates of the point?
(−4, −2)
(−2, 4)
(2, 4)
(4, −2)
Answer:
-2,4 is the answer x,y is the formula
Answer:
hey if I can get some of your social network to send you homework, they won't here?
Help plz helpppppppppppppp
Answer:
A = 45 cm²
Step-by-step explanation:
The area (A) of a trapezium is calculated as
A = [tex]\frac{1}{2}[/tex] h( b₁ + b₂)
where h is the height and b₁, b₂ the parallel bases
Here h = 5, b₁ = 10 and b₂ = 8 , then
A = 0.5 × 5 × (10 + 8) = 0.5 × 5 × 18 = 45 cm²
a sign in front of a roller coaster say '' you must be 40 inches tall to ride" what percentage of 54 inches of this is?
Graph the function
f(x) = -log - 6. You must plot the
asymptote and any two points with whole number coordinates.
Answer:
To graph a rational function, you find the asymptotes and the intercepts, plot a few points, and then ... graphing showing vertical asymptote at x = 1 ... Next, I'll find any x- or y- intercepts.
2{x+8}+5{x-1}=60 answer
Answer:
x=7
Step-by-step explanation:
2{x+8}+5{x-1}=60
Distribute
2x+16+5x-5 = 60
Combine like terms
7x +11 = 60
Subtract 11 from each side
7x+11-11 = 60-11
7x = 49
Divide each side by 7
7x/7 = 49/7
x = 7
the relationship between a and b if a + b = 0
Answer:
a=-b
Step-by-step explanation:
a+b=0a=-bOr,
b=-a
Of the $2400 Mr Calvin earned, he spent 3/8 on food, 1/3 on taxes and 1/6 on other expenses. Find out how much all this is in dollars. Then find out how much he saved.
Answer: $300
Step-by-step explanation:
Mr. Calvin earned [tex]\$2400[/tex]
He spent [tex]\frac{3}{8}[/tex] on food i.e.
[tex]\Rightarrow \dfrac{3}{8}\times 2400=\$900[/tex]
[tex]\dfrac{1}{3}\quad \text{on taxes i.e.}\\\\\Rightarrow \dfrac{1}{3}\times 2400=\$800[/tex]
[tex]\dfrac{1}{6}\ \text{on other expenses i.e.}\\\\\Rightarrow \dfrac{1}{6}\times 2400=\$400[/tex]
Remaining money = [tex]2400-900-800-400=\$300[/tex]
So, he saved $300 after expenses
(p -√ 5 ) (p + √ 5 )
Answer:
p² -5
Step-by-step explanation:
pxp + p√ 5 -p√ 5 -√ 5√ 5
pxp -√ 5√ 5
pxp -√ 5√ 5
p² -5
