Answer:
They are (6, 1) or (3, 2).
Step-by-step explanation:
The factor pairs of 6 are 1×6 and 2×3
So the parallelogram (height by length) could be:
1 by 6
2 by 3
3 by 2
6 by 1.
What is the volume of the figure below?
Answer:
353.77
Step-by-step explanation:
the formula of finding the volume of a cone is 1/3times pie times radius squared times height do it with a calculator to get the answer
Find the area of the regular polygon.
The perimeter of 14 and radius of 2.5
Answer:
The area of the regular polygon is 17.5.
Step-by-step explanation:
To find the area of the regular polygon with a perimeter of 14 and radius of 2.5, the following calculation must be performed, knowing that the area of a regular polygon arises from multiplying the perimeter by the apothem divided by two:
(14 x 2.5) / 2 = X
35/2 = X
17.5 = X
Therefore, the area of the regular polygon is 17.5.
Rahul, a coach at a local school has collected data on his players. But in an accident he lost how many games each player participated in. He knows that per game Michael played 30 minutes, had 1 foul, and 2 goals. Per game, Sherry played 25 minutes, had 1 foul, and 5 goals. Rashad played 20 minutes, had 2 fouls, and 4 goals per game. Rahul also knows that the total amount of all three players. Together they played 370 minutes, had 20 fouls, and 58 goals. Can you use algebra to determine how many games each athlete played in
Answer:
Michael played 4 games, Sherry played 6 games and Rashad played 5 games
Step-by-step explanation:
Let X, Y and Z represents the number of games for the three players.
Based on the given information, three equations can be formed -
30 X + 25 Y + 20 Z = 370 ---(1)
X + Y + 2Z = 20 ---(2)
2X + 5Y + 4 Z = 58 ---(3)
From Equation (2), X = 20 -Y-2Z
Substituting value of X from equation 2, in equation 1 and 2, we get -
30 (20-Y-2Z) + 25 Y + 20 Z = 370
600 -30Y-60Z + 25 Y + 20 Z = 370
-5Y -40Z = -230
Y + 8Z = 46 ----(4)
2(20-Y-2Z) + 5Y + 4 Z = 58
40 -2Y-4Z + 5Y + 4 Z = 58
3Y = 18
Y = 6
Substituting value of Y in equation 4, we get -
8Z = 46-6
8Z = 40
Z = 5
Substituting value of Y and Z in equation 2 we get
X + 6 + 2* 5 = 20
X = 20-16 = 4
Hence, Michael played 4 games, Sherry played 6 games and Rashad played 5 games
what is the domain of y = -2x^(2)+ 8x
Sasha runs at a constant speed of 3.6 meters per second for
1/2 hour. Then, walks at a rate of 1.6 meters per second for
1/2 hour. How far did run and walk in 60 minutes?
Step-by-step explanation:
Distance covered = speed × time.
Sasha runs at a constant speed of 3.8 meters per second for 1/2 hour.
This means distance covered while running would be
3.8 × 1/2 = 1.9 meters
Then she walks at a constant rate of 1.5 meters per second for 1/2 hour. This means distance covered while walking would be
1.6 × 1/2 = 0.8 meters
Total distance that Sasha covered while running and walking in 60 minutes would be
1.9 + 0.8 = 2.7 meters
The scatter plot below shows the relationship between games played and tickets won. Which graph has the line of best fit drawn correctly?
Need helpppp
Answer:
omg thats hard if you figure that out your smart 43
Step-by-step explanation:
k
Hi! Do any of you know the answer to this question? I’m struggling and I’m terrible at geometry. Plz help!
Answer:
8y-36x=16
Step-by-step explanation:
Dialating means you are multiplying or dividing. Since 2 is positive you multiply everything by 2, usually it would be coordinates, like if it said dialate (2,4) by 6 we would get (12, 24), but I didn't really want to have to solve the equation for the coordinates so try the answer I wrote, if not I am so so so sorry but at least now you know what dialating means.
If the volume of a cone is 150, what is the volume of a cylinder? A) 150. B) 30. C) 450. D) 50
Step-by-step explanation:
Volume of a cone= 150
Volume of a cylinder=?
Now,
Volume=22/7*r^
Answer:
(C) 450
Step-by-step explanation:
Volume of cone: (1/3)×(pir^2h)
Volume of cylinder: (pir^2h)
The volume of the cone multiplied by (1/3) should give you your answer. (150 × 3)
Helppppppp ASP plsssss
Answer:
18cm3
Step-by-step explanation:
3x2x3=18
Length x Width x Height
Hope this helps plz like& brainly
in the month of July on one particular day the maximum temperature in Dubai was recorded as 50° C . convert it into degree Fahrenheit
Answer:
122 °F
Step-by-step explanation:
(50°C × 9/5) + 32 = 122°F
NO LINKS PLEASE
EXPLANATION REQUIRED
I WILL GIVE BRAINLIEST
DONT MINF MY PRO CROPPING. DEFF.
ALSO ITS NOT A
Answer:
I believe it's C
Step-by-step explanation:
The surface area of the bottom is 64 because it's 8 times 8.
All of the sides are 8 times 12.
8 times 12 is 96.
96 times 4 (for all four sides) is 384.
So the sides (384) plus the bottom (64) is 448, or C
A system of equations is shown below.
24+2 = 10
5-2=4
What is the solution of the system of equations?
O 12.7
O 2,7)
0 2.3
O 3,23
Answer:
6, 0
Step-by-step explanation:
ASAP HELPPPPPPPPPPPPPPPP!!!!!!!!!!!!!!!
Step-by-step explanation:
90-27=63°<2<2,<4360°Answer:
the answer is angle 4 is congruent to angle 3 and the measure of angle 4 is angle to angle 54, while, the congruent of angle 4 is angle 2 and, the supplement angle of angle 3 is angle 1 and the sum of all is angle 162
17 is at least 5 more than 3 times x. Explain how you wrote your equation or inequality.
Answer:
17>3x+4
Step-by-step explanation:
Step-by-step explanation:
17 > or = 5 + 3x
hope it helps!
Write 3.629 x 107 in standard notation.
Answer: 36,290,000
Step-by-step explanation:
A climber is ascending the face of a 500-foot high vertical cliff at 5 feet per minute. Her climbing partner is observing from 150 feet away. Find the function that describes the amount of time climbing as a function of the angle of elevation of the observer’s line-of-sight to the climber. Does the viewing angle ever reach 75 degrees?
Answer:
a) t (α) = 30 * tan α
b) α = 75 ° is not possible because
Step-by-step explanation:
The vertical cliff (y), the observing partner ( 150 ft ) from the point o ( the common point for the cliff and the ground ) between the cliff, and the line of sight from the observer and the climber, shape a right triangle. Hypothenuse is the distance between the partners, the cliff, and distance of the observer to the cliff are the legs.
Then
α is the elevation angle
tan α = y / 150 (1)
y(t) = elevation of the climber
y(t) = speed * time
y(t) = 5 * t
tan α = 5 *t / 150
tan α = t / 30
t (α) = 30 * tan α
b) α = 75 ° is not possible because:
tan α = y / 150 tan 75° = 3.73
Then y = 3.73 * 150 = 559 ft and the cliff is only 500 ft
1) Completá las tablas.
Redondeo A la unidad A los décimos A los centésimos
A los milésimos
2 7
Truncamiento A la unidad A los décimos
A los centésimos
A los milésimos
2 7
2) Calculá el error en cada uno de los redondeos y truncamientos que realizaste en la tabla anterior.
3) Marcelo tiene que cortar una tabla de 3 m de largo para obtener 7 estantes iguales. ¿Cuántos cm de largo debe medir cada estante si quiere aprovechar toda la tabla? Resolvé y aproximá el resultado por el método más conveniente.
Matemática 3°A Notación científica - Redondeo – Truncamiento – Profesora: Andrea Ramos
3
4) Expresá los siguientes datos en notación científica.
a) El diámetro del Sol es de 1400000 km.
b) La distancia de la Tierra a Neptuno es de 4308000000 km.
c) El radio de un protón es de 0,00000000005 m.
d) El tamaño de un átomo de hidrogeno es de 0,0000000001 metros.
5) Expresá las siguientes cantidades en notación científica.
a) 0,00000962 =
b) 12000000000 =
c) 30 =
d) 85630000 =
e) 6000 =
f) 0,00007 =
g) 0,0028 =
6) Los siguientes números están expresados en notación científica, escribí el valor real.
a) 3,45 x 106=
b) 9,8 x 10−8=
c) 6,362 x 102=
d) 5,3 x 10−4=
e) 7,45 x 104=
f) 5 x 10−8=
g) 3,02 x 103=,
7) a) ¿Entre qué valores puede estar un número que al redondearlo da 4,25? b) ¿Y si se hubiese truncado? c) ¿Cuál es el mayor error que se puede cometer en cada caso?
Matemática 3°A Notación científica - Redondeo – Truncamiento – Profesora: Andrea Ramos
4
8) Redondeá a los centésimos los siguientes números: 9,278 – 8/6 – 48,392 – 6,795 – a) Indicá cuál es el mayor error absoluto que se comete al redondear un número a los centésimos.
9) a) Aproximen los siguientes números con un error menor o igual a 0,001. 3,52394 – 23/11 – 7/13. b) Aproximen los mismos números con un ε ≤ 0,0005.
Answer:
...
Step-by-step explanation:
....
a recipe needs 1/4 tablespoon salt. this same recipe is made 5 time,es how much total is needed?
Answer:
1 and 1/4
Step-by-step explanation:
If you multiply 1/4 five times, you will get your answer
Standardized tests for certain subjects, given to high school students, are scored on a scale of 1 to 5. Let X represent the score on a randomly selected exam. The distribution of scores for one subject’s standardized test is given in the table.
A 2-column table with 5 rows. Column 1 is labeled score with entries 1, 2, 3, 4, 5. Column 2 is labeled Probability with entries 0.18, 0.20, 0.26, 0.21, 0.15.
What is the probability of earning a score of 3 or higher?
0.26
0.36
0.62
0.66
Answer:
C. 0.62
Step-by-step explanation:
probability of earning a score of 3 or higher means the probability we are trying to find includes 3,4,5 so we just add these together to get the probability of 3 and above
3 = 0.26
4= 0.21
5= 0.15
0.26+0.21+0.15= 0.62
HELP PLEASE!! Please don't give me sites or links, those won't work since the site is blocked!
Answer:23/10
Step-by-step explanation:
what's the answer ?
[tex] \sqrt{96 + 4} [/tex]
Answer:
[tex]10[/tex]
Step-by-step explanation:
[tex] \sqrt{96 + 4} [/tex]
[tex] \sqrt{100} [/tex]
[tex] \sqrt{ {10}^{2} } [/tex]
[tex]{10} [/tex]
Hope it is helpful....
Answer:
Solution given;
[tex] \sqrt{96 + 4} [/tex]
[tex] \sqrt{100} [/tex]
[tex] \sqrt{10²} [/tex]
±10 is a required answer.l
Please help! I'll also give you a brainlist.
sine rule / trigonometry
how do i answer this
Step-by-step explanation:
area of first triangle =1/2×112×202×sin30°
1/2×112×202×1/25656m²area of second circle=1/2×202×197×sin60.5°
1/2×202×197×0.87017310.39m²Total area of estates=area of first triangle +area of second triangle
5656+17310.3622966.39m²hope it helps.
if 10 x equals 5 what is x
Answer:
x= 0.5
Step-by-step explanation:
10x=5
First divide one side by 10 to isolate x, then divide 5 by 10
This makes x equal 0.5
HELPPPPP REWARD BRAINLIESTT AND POINTSSS
Answer:
Step-by-step explanation:
6.) A
8.) A
9.) D
Find the area of the figure. Sides meet at right angles NO LINKS
Answer:
105 m²
Step-by-step explanation:
Dividing the figure into 3 rectangle will be easier to find its area.
The area of the larger rectangle
= (10-5) × 13
= 65 m²
The total area of the 2 smaller rectangles
= 2 × (4×5)
= 40 m²
The area of the figure
= 65 + 40
= 105 m²
Solve for the Hypotenuse of the Right Triangle in the Diagram below. C = ?, a = 5, b = 12
•25
•144
•169
•13
Answer:
13 is the correct answer. Remember the equation c = √(a² + b²)
does a triangle with side lengths 10, 49.5, and 50.5 form a right triangle ?
Answer:
yes
Step-by-step explanation:
Use Pythagorean Theorem:
10² + 49.5² = 50.5² ??
100 + 2450.25 = 2550.25
2550.25 = 2500.25
Find each missing measure.
Answer:
m∠E= 37°
m∠F=37°
Step-by-step explanation:
Total angle value: 180°
180-106=74
The lengths are the same, so we can determine that the angles E and F are the same. So we divide 74 by 2
74/2= 37
m∠E= 37°
m∠F=37°
Hope this helps! Have a nice day :)
PLS ANSWER 46 AND 47
Answer:
78.3 and 22
Step-by-step explanation: