Answer:
[tex]e=\frac{h-f}{3}[/tex]
Step-by-step explanation:
[tex]h=3e+f\\3e=h-f\\e=\frac{h-f}{3}[/tex]
si un tren viaja a la velocidad de 350 km por hora ¿cuantos kilómetros recorrerá si tiene que llegar su destino en 5 horas?
Answer:
1,750 km
Step-by-step explanation:
According to the scenario, computation of the given data are as follows,
Train speed = 350 km per hour
So, we can calculate the total distance covered by train in 5 hours by using following formula,
Distance covered in 5 hours = 5 × 350 km
= 1,750 km
Hence, the train will travel 1,750 km to reach its destination.
Which function decreases faster please help
Answer:
Step-by-step explanation:
. How many minutes is it from 23:35 today to 01:15 tomorrow?
A 100
B 110
C 120
D 130
E 140
Answer:
A (100)
Step-by-step explanation:
If 2 hours pass starting at 23:35 today, then tomorrow the time will be 1:35. The difference between 1:35 and 1:15 is 20 (minutes) Because there are 120 minutes in 2 hours (60 minutes per hour), This means we do 120 minutes minus 20 minutes. This gives us an answer is A, 100 :)
Quincy was stuck inside during an afternoon rainstorm. He spent 202020 minutes reading books, 181818 minutes eating lunch, 121212 minutes watching TV, and 101010 minutes drawing. For every 101010 minutes Quincy was inside he spent 333 minutes \_\_\_\_____\_, \_, \_, \_.
Answer:
7
Step-by-step explanation:
woop
People use water to cook, clean, and drink every day. An estimate of 34.4
% of the water used each day is for. If a family uses 68.8 gallons of water a day for , how many gallons do they use every day?
Answer:
12345678910 trust me it work when you impress the teacher
Please help I have the answers I just need the work and steps pls!!!
Answer:
15 cubes can fit
Step-by-step explanation:
1/4 per cube. 1 1/4 cm long
5 cubes across.
3 cubes in height
5 across times 3 = 15
3/5 of the pupils in Year 9 say their favourite colour is red.
There are 80 pupils in Year 9.
How many students said red is their favourite colour?
Answer:
48
Step-by-step explanation:
Since 80 pupils is the total amount of pupils in Year 9...
5/5 = 80
1/5 = 80 ÷ 5 = 16
3/5 = 16 x 3 = 48 (The amount of pupils who said red is their favourite colour in Year 9)
Find the length of x
Find the perimeter of the trapezoid
Answer:
1st slot: 12
2nd slot: 48
Step-by-step explanation:
Hope this helps!
HELP WITH THESE TWO PLEASE
Match the term on the right with its image or description on the left. (6 points)
1.
Circle A and a line segment connecting points B and C which are on the circle.
2.
Circle A and point B on the circle and line passes through point B only.
3.
a segment between the center of a circle and a point on the circle
4.
the distance around a circle
5.
the distance along a circle between two points on the circle
6.
Circle A and a line segment connecting points B and C which are on the circle.
a.
Secant
b.
Radius
c.
Circumference
d.
Chord
e.
Tangent
f.
Arc length
Answer:
See explanation
Step-by-step explanation:
Match the term on the right with its image or description on the left. (6 points)
check
1.
Circle A and a line segment connecting points B and C which are on the circle.
answer: Secant
2.
Circle A and point B on the circle and line passes through point B only.
answer: Tangent
3.
the distance along a circle between two points on the circle
Answer: Arc length
4.
the distance around a circle
Answer: Circumference
5.
a segment between the center of a circle and a point on the circle
Answer: Radius
6.
Circle A and a line segment connecting points B and C which are on the Answer:Chord
I just took the quiz and came back to help you!
Have a great day!!
The statements along with the blanks are given above.
What is a circle?A circle is a shape consisting of all points in a plane that are at a given distance from a given point, the center.
Given is the image or description and terms w.r.t a circle.
Circle A and a line segment connecting points B and C which are on the circle : Chord.Circle A and point B on the circle and line passes through point B only : Secant.A segment between the center of a circle and a point on the circle : Radius.The distance around a circle : Circumference.The distance along a circle between two points on the circle : Arc length.Therefore, the statements along with the blanks are given above.
To solve more questions on circles visit the link below-
brainly.com/question/1041084
#SPJ6
help pls, teacher gave me work w no explanation on how to do it
Answer:
3x² -16x - 12
factored:
(3x + 2)(x - 6)
Kameron's unicycle wheel has a spoke length of 16 inches.
16 in.
Approximately how many inches of ground does Kameron cover in 3 full rotations of the unicycle wheel? (Use 3.14 as an approximation of pi.)
Answer:
301.44 inches
Step-by-step explanation:
The spoke is from the center of the wheel to the edge, so its length is the radius, or 16 inches.
You want to find the distance that one rotation will take you, so you need the wheel's circumference.
Circumference = 2πr
2 x 3.14 x 16 = 100.48
100.48 inches is the distance of only 1 full rotation, so you just need to multiply 100.48 by 3 to get the distance of 3 rotations.
100.48 x 3 = 301.44
Last week, gas cost $2.50/gallon. This week, gas cost $3.20/gallon. What was in the
percent change (increase)?
Answer:
28%
Step-by-step explanation:
plz can i get brainliest;)
A general formula for a parabola is x2=4py. What is the value of p in the equation x2=12y? p=3 p=4 p=6 p=12
Answer:
p = 3
Step-by-step explanation:
The given equation of parabola
[tex]x^2 = 12y[/tex]
The standard parabola equation
[tex]x^2 = 4py[/tex]
Now, all we need to do is compare or equate the above two equations to find the value of p
[tex]4py =12y\\p =3[/tex]
Therefore, the value of p = 3 in the equation asked
Answer:
A general formula for a parabola is x2=4py.
What is the value of p in the equation x2=12y?
A) P=3
I haven't been in school for a few days and I don't rlly understand range, but I need the answer as soon as possible or my mum's gonna ground me, i'll mark brainliest
determine if the sequence is arithmetic or geometric and determine the common difference/ ratio in simplest form
3,12,21
Answer:
Hello ♡
The answer to your question is :
2,12,21 is an arithmetic sequence with a common difference of +9 between each of them .
Step-by-step explanation:
Good luck ^^
Hope this helps u ;)
????????????????????????????????????????
Answer: x < -3/2
Step-by-step explanation:
Step 1: Subtract 5 from both sides.
Step 2: Divide both sides by -2.
Have a great day and I hope this is right!
Someone help me out please
An expression is given that has a value between 4.44.4 and 4.54.5, and where xx represents an integer. \sqrt{x}+\sqrt{x} x + x What is the value of xx?
Answer:
[tex]x = 5[/tex]
Step-by-step explanation:
Given
[tex]\sqrt x + \sqrt x = (4.4,4.5)[/tex]
Required
Find x
When the result is 4.4, we have:
[tex]\sqrt x + \sqrt x = 4.4[/tex]
This gives:
[tex]2\sqrt x = 4.4[/tex]
Divide both sides by 2
[tex]\sqrt x = 2.2[/tex]
Square both sides
[tex]x = 2.2^2[/tex]
[tex]x = 4.84[/tex]
When the result is 4.5, we have:
[tex]\sqrt x + \sqrt x = 4.5[/tex]
[tex]2\sqrt x = 4.5\\[/tex]
Divide both sides by 2
[tex]\sqrt x = 2.25[/tex]
Square both sides
[tex]x = 2.25^2[/tex]
[tex]x = 5.0625[/tex]
So, the value of x is between 4.84 and 5.0625
i.e.
[tex]x = (4.84,5.0625)[/tex]
The only integer between the above interval is 5.
Hence:
[tex]x = 5[/tex]
A man travels 2 miles, turn left and travels 3 miles, turn left again and travel 6 miles. How far is he from the starting point?
Answer:
11
Step-by-step explanation:
2+3+6=11 miles
hope i helped.......
Express in simplest form:
-1(-x+6x + 1)-3
– 3x
Answer:
-5x - 4
Hope this helps!!! :)
Answer:
-8x-4. I hope that this helps kid
help if u can plz ty
Answer:
-24
Step-by-step explanation:
According to the Question ,
⇒ f(x) = -3x + 3 .
For finding the value at x = 9 , put x = 9 ,
⇒ f(9) = -3(9) + 3
⇒ f(9) = -27+3
⇒ f(9) = -24
Hence the value of f(9) is -24 .What is the area of the square?
Answer: 16
Step-by-step explanation:
All you do is count the space in between 0 and 5 and then take that number and multiply it by itself.
What ia the Lcm of 99 and 24
Step-by-step explanation:
792
........
........
........
.......
........
...
The LCM of 24 and 99 is 794
How can you find the measure of the third angle of a triangle if the other two measures are known?
you would add up both of the other two measures and then subtract that by 180 since all triangles add up to 180 degrees
Geoff found the area of the figure.
Which expressions could he have used? Select all that apply.
Answer:
a and d
Step-by-step explanation:
Answer:
A
Step-by-step explanation:
we can split it and find areas and plus them
Isaiah's family took a road trip to Mount Rushmore. Isaiah slept for the last 290 miles of the trip. If the total length of the trip was 500 miles, what percentage of the total trip had they travelled when Isaiah fell asleep?
Answer:
58%
Step-by-step explanation:
We need to find what percent 290 is of 500.
percent = part/whole × 100%
percent = 290/500 × 100%
percent = 58%
Answer: 58%
Devonte is balancing his checking account. His account statement does not include a deposit of $107.00 that he
made on November 1st. What is Devonte's actual account balance?
Answer:
its $1,330.26 D
Step-by-step explanation:
Answer:
D
Step-by-step explanation:
What’s the answer no work needed
Given f (x) = 5x2 and g(x) = 2x + 3, find f(g(-4))
Answer:
125
Step-by-step explanation:
Given
f(x) = 5x²
g(x) = 2x + 3
Now
g(-4) = 2 * (- 4) + 3
= - 8 + 3
= - 5
Also
f(g(-4)) = f( -5)
= 5 * ( -5)²
= 5 * 25
= 125