Answer:
Step-by-step explanation:
3x-6 = 33
= 3x = 33 + 6
= 3x = 39
x = 13
Brendan randomly selected 20% of the sophomores in his high school. He asked them to pick one favorite indoor gym activity from four choices. The table shows the survey results. Based on the data, what is the most reasonable prediction of the number of sophomores who would choose kickball as their favorite indoor gym activity?
Answer:
sheep
Step-by-step explanation:
peehs
Maggie is rock climbing. After reaching the summit, she descends 14 feet in 213 1 3 minutes. If she continues at this rate, where will Maggie be in relation to the summit after 8 minutes?
Answer:
48 feets
Step-by-step explanation:
Given that:
Maggie descends 14 feets in 2 1/3 minutes
14 feets takes 7/3 minutes
The amount of feets she descends after 8 minutes will be x ;
14 = 7/3
x = 8
Cross multiply
7/3 * x = 14 * 8
7x /3 = 112
7x = 112 * 3
7x = 336
x = 336 / 7
x = 48 feets
Factor out the greatest common factor. If the greatest common factor is 1, just retype the polynomial.
24f2+11
Answer:
24t^2 + 11
Step-by-step explanation:
There is a lot left out of this question. If you are allowed rational numbers, a common factor could be 24.
24(t^2 + 11/24) is one possibility.
I think what you mean is there an integer that is a common factor. There is not.
So the answer is 24t^2 + 11
There is one more thing that needs to be clarified. Can you give t a value? If you can, then t = 11
the common factor would be
11(24 * 11 + 1)
I doubt very much that this is what is meant, but the question really should make it clear.
Answer:
1(24f²+11) is your answer
Step-by-step explanation:
24f2+11
taking common
1(24f²+11)
Point S is located at (5,2) on the coordinate plane. Point S is reflected over the y-axis to create point S'. Point S' is then reflected over the x-axis to create point S''. What ordered pair describes the location of S''?
Answer: the answer should be -5,-2. I just did that problem
Step-by-step explanation:
Acar traveled 50 miles in 40 minutes. Assume that the car will continue at this constant
rate of speed. Which equation would accurately give the total number of miles, M, for
any given number of hours, h?
Answer:
M = 75h
Step-by-step explanation: The way you get this answer is my dividing 50/40 = 1.25. then do 1.25x60 (1 hr because you have to continue to miles per hour) which gives 75H.
Solve the system by substitution y=2x-7 -6x+7y=15
HELP PLEASEEEE
Answer:
x=8 y=9
Step-by-step explanation:
Answer:
x
=
−
3
and
y
=
2
.
Solve
x
+
5
y
=
7
for
x
.
x
=
7
−
5
y
Substitute
7
−
5
y
for
x
into the other equation.
2
(
7
−
5
y
)
+
7
y
=
8
=
14
−
10
y
+
7
y
=
8
'
14
−
3
y
=
8
Subtract
14
from both sides.
−
3
y
=
−
6
Divide both sides by
−
3
.
y
=
2
Substitute
2
for
y
in the first equation.
x
+
5
(
2
)
=
7
=
x
+
10
=
7
Subtract
10
from both sides.
x
=
−
3
Check by substituting
−
3
for
x
and
2
for
y
into both equations.
2
x
+
7
y
=
8
=
2
(
−
3
)
+
7
(
2
)
=
8
=
−
6
+
14
=
8
=
8
=
8
Check.
x
+
5
y
=
7
=
−
3
+
5
(
2
)
=
7
=
−
3
+
10
=
7
=
7
=
7
Check.
Sorry if I'm wrong
This oblique cylinder has a volume of 90\pi\text{ m}^390π m
3
90, pi, start text, space, m, end text, cubed and a base area of 12\pi\text{ m}^212π m
2
12, pi, start text, space, m, end text, squared.
whats the height?
Answer:
7.5
Step-by-step explanation:
The height of the cylinder is equal to 7.5 meters.
Given that,
An oblique cylinder has a volume of 90π m ^3 and a base area of 12π m^2.
A cylinder is defined as it is geometric shape when a rectangle sheet fold into a circular shape the figure arises looks same as the tube structure.
What is volume?Volume, is defined as the ratio of the mass of object to its density.
The volume of the oblique cylinder = height * base area
90π = 12π * height
height = 7.5 m
Hence, the height of the cylinder is equal to 7.5 meters.
Learn more about Cylinder here:
brainly.com/question/3216899
#SPJ2
The question seems to be incomplete or improperly written,
So Correct Question could be given as,
This oblique cylinder has a volume of 90π m ^3 and a base area of 12π m^2.
what is the height of the cylinder?
Solve for x and show work.
Answer:
x = -5
Step-by-step explanation:
Angles "50" and "x+55" are alternate interior angles which means that they are the same.
So 50 = x + 55
That leaves you with x = -5
Solve using substitution. y = 5 7x - 8y = -12
Step-by-step explanation:
y=57x-8y=-12
so we put the Y
y=-12
-12=57x-8y
57x-8x(-12)=-12
(-36/19,-12)<---- answer
What is the sum of the interior angles of the polygon pictured below?
Answer:
37
Step-by-step explanation: IM MAKING A GUESS IF ITS WRONG IM SORRY I TIRED
does anyone know how to do this
Answer:
hello
bring the side of the first part of the triangle then you can to bring the (x) of the second traingle
can someone help me please ?
Answer:
-5/-3
Step-by-step explanation:
first y intercept=
-5/-3
At the talent show, dancers outnumber singers by a ratio of 13 to 7 If there are 52 dancers at the talent show, how many singers are at the talent show?
Answer:32
Step-by-step explanation: 52-20
Un albañil pone azulejos a una pared de 6 m de largo y 2,4 m de alto.Los azulejos son cuadrados de 20 cm de lado
Pregunta completa:
Un albañil pone azulejos a una pared de 6 m de largo y 2,4 m de alto. Los azulejos son cuadrados de 30 cm de lado. ¿Cuants, cajas tendra que comprar si en una caja hay 25 azulejos? Con procedimiento.
Respuesta:
160 tejas
7 cajas
Explicación paso a paso:
Dimensión de la pared = 6 m por 2,4 m
Área de la pared = 6 m * 2,4 m
Área de la pared = 14,4 m²
Longitud lateral, s de teja cuadrada = 30 cm = 0,3 m
Área de la loseta cuadrada = s² = 0.3² = 0.09m²
Número de baldosas cuadradas necesarias:
14,4 m² ÷ 0,09 m²
= 160 fichas cuadradas
Si hay 25 fichas en una caja;
Número de cajas a comprar:
160/25
= 6,4 ≈ 7 cajas
find the inverse of h(x)= -x^5+2 step by step
Hi there!
[tex]\large\boxed{y = \sqrt[5]{-(x-2)}}[/tex]
[tex]h(x) = -x^{5} + 2[/tex]
Rewrite h(x) as y:
[tex]y = -x^5 + 2[/tex]
Switch the x and y variables:
[tex]x = -y^{5} + 2[/tex]
Isolate y by subtracting 2 from both sides:
[tex]x - 2 = -y^5[/tex]
Multiply both sides by -1:
[tex]-(x-2) = y^5[/tex]
Take the 5th root of both sides:
[tex]y = \sqrt[5]{-(x-2)}[/tex]
Help please *no links*
(8,1), (-2,-5) midepoint
Answer:
(3, -2)
Step-by-step explanation:
The x-coordinate of the midpoint of the line segment connecting (8, 1) and (-2, -5) is -2 plus half the horizontal distance from -2 to 8, which is 10, or 5. We add 5 to -2, obtaining 3 units.
The y-coordinate of the midpoint is found similarly. The vertical distance between the two given points is 1 - (-5), or 6 units. Half of that is 3 units. Adding 3 units to -5 yields -2.
The midpoint is (3, -2).
Thus, the coordinates of the midpoint at (-7, 6)
Help this is due in 2 minutes
Need ASAP please help
Answer:
POSSIBLY 1
Step-by-step explanation:
Complete the proof.
Given:
AB∙BP=CB∙BM
Prove: ∆CBA~∆PBM
Answer:
Step-by-step explanation:
5. Give in the question.
6. AB/CB = BM/BP (Not sure about the rule, you can find it on textbook I guess)
7. CBA = PBM
8. Conclusion
find total surface area of cylinder is R = 7 cm and H = 10 cm
Step-by-step explanation:
Given radius , r = 7cm
and height , h = 10cm
Surface Area of Cylinder
[tex] = 2\pi {r}^{2} + 2\pi \: rh \\ = 2\pi( {7}^{2} ) + 2\pi(7)(10) \\ = 2\pi(49) + 2\pi(70) \\ = 98\pi + 140\pi \\ = 238\pi {cm}^{2} [/tex]
I will leave it in terms of pi as i am not sure how you want to leave your answer as.
******WORTH 85 POINTS******WILL MARK BRAINLIEST*****PLEASE ANSWER ALL QUESTIONS****
A catering company is setting up tables for a big event that will host 360 people. When they set up the tables they need 2 forks for each
child and 5 forks for each adult. The company ordered a total of 1470 forks. Set up a system of equations involving the number of adults,
a, and the number of children, c, and solve to find out how many of each attended the event.
A) Create an equation to represent the breakdown of people attending this event (children and adults).
B) Create an equation to model the number of forks used at this event.
C) Solve the system you created and write down the number of Children and Adults that attended.
180 c
70 a
360 divided by 2 = 180 c
360 divided by 5 = 70 a
what is the measure of angle 1 ? pls i need help
This is a chord, chord angle problem.
Angle 1 = (50 + 56)/2. This leads to 53 degrees.
Answer:
58
Step-by-step explanation:
(50 + 56)/2 = 116/2 = 58
1. A rectangular fish tank 60 cm by 15 cm by 34 cm find the volume of water needed to fill the tank 2/3 of the given aquarium.
First correct answer will be brainlist
Which is equivalent to 3/84 ?
VEA *
+/W
78%
1/8*
3
4x
find the measure of each interior angle of a regular polygon with the following number of size 6
Answer
number of side(n)=6
formula to calculate each interior angle =((n-2)×180)/n
now,
((6-2)×180)/6
(4×180)/6
720/6
120
may this will help you
Answer:
120°
Step-by-step explanation:
n = 6
Work:
[tex]\frac{(n-2) *180}{n} \\\\\frac{(6-2) *180}{6} \\\\\frac{4 *180}{6} \\\\\frac{720}{6} \\\\120[/tex]
B R A I N L I S T I NEED HELP A S A P PLEASE
Answer:
From the left side :
1. X= 60.
2.X= 15.
3.X= 21
Step-by-step explanation:
If u want further explanation , let me know ^^
Good luck ^_^
find the value for x
Answer:
X=22
Step-by-step explanation:
measurement of angle a is right angle
mA=4x+2
90=4x+2
4x=90-2
4x=88
4x/4=88/4
X=22
Find the Are of the Shaded Region
Answer:
≈ 84.8 cm²
Step-by-step explanation:
The area of the shaded region is calculated as
area of circle - area of unshaded sector
area of circle = πr² = π × 6² = 36π
unshaded area = area of circle × fraction of circle
= 36π × [tex]\frac{90}{360}[/tex] = 36π × [tex]\frac{1}{4}[/tex] = 9π
area of shaded region = 36π - 9π = 27π ≈ 84.8 cm² ( nearest tenth )
How many degrees is arc KM?
Answer:
90 degree
Step-by-step explanation:
because is a lm perpendicular to kn