Answer:
1/24
Step-by-step explanation:
1/4*1/6=1/24
What is the area of major sector DFE?
Answer:
B. 171.74 cm²
Step-by-step explanation:
Area of a sector = [tex] \frac{\theta}{360} \times \pi r^2 [/tex].
Where,
[tex] \theta = 260 [/tex]
radius (r) = 8.7 cm
Plug in the values into the formula
Area of sector = [tex] \frac{260}{360} \times \pi 8.7^2 [/tex]
Area of sector = [tex] \frac{260 \times \pi 75.69}{360} [/tex]
Area of sector = 171.74 cm² (approximated)
Answer:
B. 171.69 cm²
Step-by-step explanation:
Jimarcus plans to build a fence at the back of his garden. If the fence will be 5 1/3 yards long, how many 2/3 yard sections of fence will he need?
Answer:
8
Step-by-step explanation:
I took 5 1/3 and turned it into 16/3 and looked to see how many times 2 goes into 16 and got 8 so the answer is 8
i need help right aways plz help
BONUSES A company has set aside 10 dollars for annual employee bonuses. If the company has 10 employees and the money is divided equally among them, how much will each employee receive?
There are several types of bonuses. Some plans simply give employees a certain share of the company profits. Other programs give incentives to individuals or teams to perform at or above certain thresholds. The following article details 10 types of bonuses that are typically seen in the workplace.
Please mark brainliest! :)
A local television station runs 2.5 minutes of commercials during every 30 minutes of programming. At this rate, how many minutes of commercials will run from 7:00 a.m. until 9:30 a.m.?
Answer:
12.5 minutes of commercials
Step-by-step explanation:
9:30 - 7:00 = 2 and a half hours on air = 150 minutes.
150 / 30 = 5
5 x 2.5 = 12.5
Answer:
92 minutes or 1 hour and 42 minutes
Step-by-step explanation:
Resuelve:
Debes formular las ecuaciones y aplicar el método de eliminación:
1. Para llevar 4 docenas de huevos y 3 libras de mantequilla, Angélica debe pagar
$36500; pero si lleva 3 docenas de huevos y una libra de mantequilla el valor será
de $25500. Ella desea saber entonces cuanto sale una docena de huevos y una
libra de mantequilla.
2. Dos números suman 60 y diez unidades mayor que el otro. ¿Qué números son?
3. He comprado 3 camisetas y 2 pantalonetas por $145.000 y, ayer, 2 camisetas y 5
pantalonetas me costaron 170.000. Determinar el precio de una camiseta y de un
pantaloneta.
4. En un concierto para el beneficio de una fundación de niños desplazados, se venden
todas las entradas y se recaudan 23 millones de pesos. Los precios de las entradas
son 50 mil pesos las normales y 300 mil pesos las vip. Calcular el número de
entradas vendidas de cada tipo si en total ingresaron 160 personas.
5. Calcula un número sabiendo que la suma de sus dos cifras es 10; y que, si
invertimos el orden de dichas cifras, el número obtenido es 36 unidades mayor que
el inicial.
porfavor es para mañana
Answer:
A partir del problemas vamos a crear una ecuación donde X es una docena de huevos y Y una libra de mantequilla
entonces: 4 docenas de huevos y 3 libras de mantequilla es igual a 14.100
en mi primera ecuación seria: 4X + 3Y = 14.100
ahora haremos la segunda ecuacion: tres docenas y 1 libra de mantequilla
en mi segunda ecuación seria: 3X + 1Y = 8.700 el plan es sumar las dos ecuaciones pero yo quiero que al sumarlas la variable "Y" desaparezca así que mi segunda ecuación la voy a multiplicar pór (-3) quedándome todo así:
primera ecuación: 4X + 3Y = 14.100
segunda ecuacion multiplicada por -3: -9X - 3Y = -26.1
al sumarlas obtengo como resultado: -5X = -12
resolviendo esa ecuacion obtengo que X=
X=2.4
luego reemplazas X en la primera ecuación: 4X + 3Y = 14.100
reemplazando seria: 4 x (2.4) + 3Y =14.100
9.6 + 3Y = 14.1000
3Y= 14.100 - 9.6
Y=
Y=1.5
entonces concluimos que la docena de huevos cuesta 2.4 $ y la libra de mantequilla 1.5 $
Step-by-step explanation:
Of the following sets, which represents a function?
Situation A = {student's name, all the colors that the student likes}
Situation B = {student's name, names of all of the student's teachers}
Only A
Only B
Both A and B
Neither A nor B
Answer:
the second one only b or it could be neither of a nor b
Answer:
D
Step-by-step explanation:
It is neither A nor B because:
You would get so many different responses for Situation A and the same goes for Situation B!
Can someone please HELP MEEE!!!!
Answer:
176°F ..........................
Answer:
Hey buddy, here is your answer. Hope it helps you.
Step-by-step explanation:
9/5*80+32
=9*16+32
=144+32
=176 degrees F
Please answer will mark as brainist!
Answer:
A. Y = 2/3x
Step-by-step explanation:
Each Y is 1/3 less than X
Answer:
The answer is B, 3/2x
Step-by-step explanation:
There is a difference in every amount by 1.5, and 1.5 in decimal form is 3/2. I hope this helps :)
What is 0.2(5x – 0.3) – 0.5(–1.1x + 4.2) simplified?
Answer:
1.55 x − 2.16
Step-by-step explanation:
Answer:
1.55 x - 2.16
Step-by-step explanation:
m+7=3+m+4 Solve for m
Answer:
m any number becuase you subract 7 from both sides
Step-by-step explanation:
Suppose you have $10 and your brother has $54. If you decide to save $10 of your allowance each week and your brother decides to save $6 of his allowance each week, in how many weeks will you have the same amount of money?
Set up the problem in steps please
Answer: 11 weeks
Step-by-step explanation: 11 x 10 + 10 = $120 and 11 x 6 +54 = $120
Your parents gave you $20 to spend at the book fair. You are getting the new Diary of the Wimpy kid book that costs $8.99/ If pencils and erasers cost $0.79 each, what is the maximum you can buy with the money provided?
Answer:
You can buy a maximum of 13 erasers/pencils.
Step-by-step explanation:
Your total is 20 dollars. The book cost 8.99, so you take away that amount from 20, getting you 11.01. You have $11.01 left. Then you divide your total (11.01) by the price of each eraser (0.79). This gets you 13.9367088608. Since thats not an even number, you have to round down because you don't want a broken pencil?eraser.
Help am usually good at math but I don't understand this one problem
Answer:
Step-by-step explanation:
y = 70x + 100
Which is a simplified form of the expression 6(2t – 3) + 3(t + 5)?
A. 11t – 2
B. 12t – 8
C. 9t – 2
D. 15t – 3
Answer:
The answer is d I just got that one:)
Answer:
D
Step-by-step explanation:
There are 12 rabbits at a pet store Gabriela has 5 1/2 ounces of parsley to feed the rabbits how much parsley does each rabbit get???
Answer:
2.18 ounces
Step-by-step explanation:
12/5.5=2.181...
rounded it is 2.18
hope this helps :3
if it did pls mark brainliest
Pls tell me something this problem solve
Answer: B 124
Step-by-step explanation:
When you have problems like this, you would add the two angles inside the triangle to get the measurement for the outer angle. so 37 + 87 equals 124.
A tire manufacturer knows that 5% of tires contain a defect, and the presence of a defect is independent from tire to tire.
What is the probability that if 5 tires are inspected, exactly 1 has a defect?
Round to 3 decimal places.
Answer:
the answer is 0.204
Step-by-step explanation:
The probability that if 5 tires are inspected, exactly 1 has a defect is 0.204
How to determine the probability?The probability that a tire is defect is given as:
p = 5%
The required probability is then calculated using:
[tex]P(x) = ^nC_x * p^x * (1 - p)^{n - x}[/tex]
Where:
n = 5 --- number of tires
x = 1 ---number of tires with defect
So, we have:'
[tex]P(1) = ^5C_1 * (5\%)^1 * (1 - 5\%)^{5 - 1}[/tex]
This gives
[tex]P(1) = 5 * (5\%) * (1 - 5\%)^4[/tex]
Evaluate the product
P(1) = 0.204
Hence, the probability that if 5 tires are inspected, exactly 1 has a defect is 0.204
Read more about probability at:
https://brainly.com/question/251701
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What is the simplest form of square root a^7
Answer in the photo
Answer:
B. a^3√a
Explanation: I got it right
Answer:
[tex]a^{3}\sqrt{a}[/tex]
Step-by-step explanation:
Answer in question
Question 1
Which of the following things must you have for sound to travel? (6.P.1.3)
Vibrations
Al of these
Atoms
Energy
Answer:
vibrations
Step-by-step explanation:
For what purposes do students collect data? Check all that apply. to check a statement’s credibility to answer a question to support an argument to evaluate a statement to examine a question’s reliability
Answer: a: to check a statement’s credibility
b: to answer a question
c: to support an argument
d: to evaluate a statement
Step-by-step explanation:
Edg2020
Answer:
A B C D
Step-by-step explanation:
What is the average of 37, 82, 63, and 58?
Answer:
60
Step-by-step explanation:
Add 37 82 63 and 58 to get 240 and divide by 4 to get the average.
in a sequence the first term is 7 and the common difference is 2 what is the fifth term
7, 14, 28, 56, 112.
The 5th term is 112
Answer:
-1
Step-by-step explanation:
countdown till you reach 5 or use a[tex]a_{n} = d (n - 1) + c[/tex]
Please help!
A.
B.
C.
D.
Answer: its b
Step-by-step explanation:
THE NUMERATOR OF A FRACTION IS GREATER THAN ITS DENOMINATOR BY 4. WHEN 5 IS ADDED TO BOTH THE NUMERATOR AND THE DENOMINATOR, THE FRACTION WILL BE EQUVALENT TO 5/4. FIND THE FRACTION. (STEP BY STEP PLZ)
answer is 15/11............
Name the constant of variation for y equals 1/4x then find the slope of the (0,0) and (4,1)... please
Answer:
Constant of variation: 1/4
Slope of the line: 1/4
Step-by-step explanation:
The constant of variation means the relationship between variables does not change. When we want to identify the constant of variation for an equation, it is helpful to refer to one of the following formulas: xy = k (inverse variation) or y/x = k (direct variation), where k is the constant of variation.
The slope formula states that m = (y2 -- y1) / (x2 -- x1). The slope formula can be read as "slope equals the second y coordinate minus the first y-coordinate over the second x-coordinate minus the first x-coordinate".
Given the following linear equation state the slope and the y-intercept.
y = 2x - 3
m =
b =
Which of the following rational functions is graphed below?
Which ratio is the simplest form of 68:84?
A 2:3
17:21
34:42
D 21:17
Answer:
17:21
Step-by-step explanation:
The ratio 68:84 in its simpliest form is;
68:84 (Since it can divided by 2 perfectly);
34:42 (We also divide this by 2 )
17:21
17:21 is the final answer and it can be divide any further. Since 17 is a prime number, it can't be divided and also 21 can be divided by 3 but 17 can't be divided by 3 so we leave the final answer like that.
Howard bought 3/5 pound of granola. He divided the
granola evenly among 4 friends. How much granola did
each friend get?
Answer:
Step-by-step explanation:
So because Howard wants to divide the granola evenly among all of his friends, we have to divide the amount of pounds he has by the number of friends he has.
(3/5) / 4
Dividing by four is the same as multiplying by the reciprocal of 4 which is 1/4.
So (3/5) * (1/4) is 3/20 which is .15 pounds