Answer:
[tex]\text{11) }x\approx 9.44,\\\text{12) }x\approx 7.88,\\\text{13) }x\approx 15.79,[/tex]
Step-by-step explanation:
In a right triangle only, the sine of an angle is equal to the angle's opposite side divided by the hypotenuse of the triangle. (o/h)
The cosine of the angle is equal to the angle's adjacent side divided by the hypotenuse of the triangle. (a/h)
The tangent of the angle is equal to angle's opposite side divided by the adjacent side. (o/a)
*In all three of these problems, we will be using sine, since we are given the angle's opposite side and the hypotenuse. (o/h)
11) Using the reference above, we have the following equation:
[tex]\sin 19^{\circ}=\frac{x}{29},\\x=29\sin 19^{\circ},\\x\approx \boxed{9.44}[/tex]
12) Using the reference above, we have the following equation:
[tex]\sin 21^{\circ}=\frac{x}{22},\\x=22\sin 21^{\circ},\\x\approx \boxed{7.88}[/tex]
13) Using the reference above, we have the following equation:
[tex]\sin 33^{\circ}=\frac{x}{29},\\x=29\sin 33^{\circ},\\x\approx \boxed{15.79}[/tex]
Which two teams have the same ratio of wins to losses?
Answer:
Lightning and Eagles
Step-by-step explanation:
14:7 can be rewritten as 2:1 (Factor out 7)
12:6 can be rewitten as 2:1 (Factor out 6)
Both are 2:1
-- Gage Millar, Algebra 2 Tutor
Answer:
D.
Step-by-step explanation:
when you simplify 14:7 you get 2:1 and if you do the same to eagles(12:6) you will get the Same answer( 2:1 )as lightning
He ido al supermercado y he comprado 2 tarros de café de 250 gr. y 3 kilos de azúcar. por todo esto pagué $4500, la semana anterior fui al mismo supermercado y compré los mismos productos , pero 4 tarros de café y kilos de azúcar y cancelé $ 6800. ¿ Cuánto cuesta 1 tarro de café y 1 kilo de Azúcar?
Answer:
english
Step-by-step explanation:
I went to the supermarket and bought 2 jars of coffee of 250 gr. and 3 kilos of sugar. for all this I paid $4500, the week before I went to the same supermarket and bought the same products, but 4 jars of coffee and kilos of sugar and canceled $6800. How much does 1 jar of coffee and 1 kilo of Sugar cost?
A clear file box shaped like a rectangular prism is modeled below. The shaded part represents one base of the box. A formula for finding the volume of a rectangular prism is V = Bh. Which equation can be used to find B, the area of the shaded base of the box in square inches? (A) B = 1/2(19)(14) (B) B = 19 + 14 (C) B = (19)(14) (D) B = 2(19) + 2(14)
Answer:
C. B = (19)(14)
Step-by-step explanation:
Given:
length (l) = 19 in.
width (w) = 14 in.
height (h) = 11 in.
Formula for volume of the rectangular prism = Bh
Base area (B) = l*w
Base area (B) = (19)(14) in.²
Formula for finding base area: B = (19)(14)
Can you Solve this?
IF AT=4 CAT=6 CROW=8 BRAIN=10
TWISTER = ?
The value of the TWISTER is 14.
What is multiplication?Multiplication is a mathematical arithmetic operation. It is also a process of adding the same types of expression for some number of times.
Example - 2 × 3 means 2 is added three times, or 3 is added 2 times.
Given:
AT=4
CAT=6
CROW=8
BRAIN=10
From the arrangements,
The number = 2 x (The number of words)
So, the word TWISTER has 7 words.
Substituting the value,
The number = 2 x (The number of words)
The number = 2 x (7)
The number = 14.
Therefore, the required number is 14.
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En una sociedad participan 5 socios, colocando todos capitales iguales, lo unico que el primer socio estuvo 1 año y medio, el segundo 9 meses, el tercero 5 meses mas que el primero, el cuarto 1 año 7 meses y el quinto 2 años. ¿Cuanto le toca a cada socio de una utilidad de Q. 55,230.00?
Answer:
Socio 1 recibirá Q. 10,690, Socio 2 recibirá Q. 5,345, Socio 3 recibirá Q. 13,655, Socio 4 recibirá Q. 11,285 y Socio 5 recibirá Q. 14,255.
Step-by-step explanation:
Dado que en una sociedad participan 5 socios, colocando todos capitales iguales, lo único que el primer socio estuvo 1 año y medio, el segundo 9 meses, el tercero 5 meses mas que el primero, el cuarto 1 año 7 meses y el quinto 2 años, para determinar cuánto le toca a cada socio de una utilidad de Q. 55,230.00 se deben realizar los siguientes cálculos:
Socio 1 = 1.5 años
Socio 2 = 0.75 años
Socio 3 = 1.916 años
Socio 4 = 1.583 años
Socio 5 = 2 años
Total = 1.5 + 0.75 + 1.916 + 1.583 + 2 = 7.75
Socio 1 =
7.75 = 100
1.50 = X
1.50 x 100 / 7.75 = X
19.35 = X
55,230 x 0.1935 = 10,690
Socio 2 =
7.75 = 100
0.75 = X
0.75 x 100 / 7.75 = X
9.68 = X
55,230 x 0.0968 = 5,345
Socio 3 =
7.75 = 100
1.916 = X
1.916 x 100 / 7.75 = X
24.72 = X
55,230 x 0.2472 = 13,655
Socio 4 =
7.75 = 100
1.583 = X
1.583 x 100 / 7.75 = X
20.43 = X
55,230 x 0.2043 = 11,285
Socio 5 =
7.75 = 100
2 = X
2 x 100 / 7.75 = X
25.81 = X
55,230 x 0.2581 = 14,255
Por lo tanto, Socio 1 recibirá Q. 10,690, Socio 2 recibirá Q. 5,345, Socio 3 recibirá Q. 13,655, Socio 4 recibirá Q. 11,285 y Socio 5 recibirá Q. 14,255.
HELP PLEASE! ASAP !
These 2 questions !
Answer: 9 is true, 10 is false
Step-by-step explanation:
The key to these problems is to make sure the sequence of the letters is equal: 10 would be correct if they said DF ≅XZ
2a + 3b = 5
b=a-5 I need helppp
Answer:
4
Step-by-step explanation:
2a+3b=5
2a+3(a-5)=5
2a+3a-15=5
5a=5+15
5a=20
a=4
b = a - 5
_________________________
2a + 3b = 5
2a + 3( a - 5 ) = 5
2a + 3a - 15 = 5
5a - 15 = 5
5a - 15 + 15 = 5 + 15
5a = 20
5a ÷ 5 = 20 ÷ 5
a = 4
_________________________
b = a - 5 ===》 b = 4 - 5 ===》 b = - 1
Which equation represents a line that is parallel to the y-axis?
which one is less than 6/25 and 3/10
Answer:
6/25
Step-by-step explanation:
3/10 is greater than 6/25
The diagram shows circle C. Which of these statement is true?
Answer:
the answer is b I know how to kill
The true statement is [tex]m\angle PKQ=\frac{1}{2} m\angle PCQ[/tex]
The correct answer is an option (B)
What is an inscribed angle?"It is an angle formed by two chords in a circle which have a common endpoint."
What is inscribed angle theorem?"It states that an angle inscribed in a circle is half of the central angle that is subtends the same arc on the circle."
For given question,
The diagram shows circle C.
An angle PCQ is the central angle.
∠PKQ and ∠PNQ are inscribed angle.
Using inscribed angle theorem,
[tex]m\angle PKQ=\frac{1}{2} m\angle PCQ[/tex]
Also,
[tex]m\angle PNQ=\frac{1}{2} m\angle PCQ[/tex]
Therefore, the true statement is [tex]m\angle PKQ=\frac{1}{2} m\angle PCQ[/tex]
The correct answer is an option (B)
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Pls pls helppp I’ll mark you brainliestttt
you roll a six sided die two times. What is the probability of rolling a 4 then rolling a 2?
Answer: 1/36
Step-by-step explanation:
Rolling a 4: 1/6 (one favorable outcome, six possible outcomes)
Rolling a 2: 1/6 (one favorable outcome, six possible outcomes)
1/6*1/6 = 1/36
Simplify the expression.
(-5i)(-3i)
Answer:
15i
Step-by-step explanation:
negative * a negative is a positive
-5i * -3i = 15i
Answer:
15i
Step-by-step explanation:
Four times Audrey's age plus 7 is Parag's age. Parag is 51. What is Audrey's age?
Answer:
Audrey is 5 years and 9 months old
Step-by-step explanation:
51 divided by 4 = 12.75
12.75 - 7 = 5.75
75% of 12 is 9
Audrey is 5 years and 9 months old
Match the graph with its equation.
Answer:
sorry I can't help you I can't see all the eqaution
Step-by-step explanation:
Breinor needed some school supplies to finish out the year. His mom bought him a 3-pack of pens for $3.59, a pack of highlighters for $5.15, and two notebooks for a $1.99 each. The sales tax is 8%. What was the total price she paid including tax? $12.72
$12.72
$13.74
$13.74
$10.73
$10.73
$11.59
Answer:
13.74
Step-by-step explanation:
3.59+5.15+1.99+1.99=12.72 total without tax
12.72x1.08 (includes 8% sales tax)=13.74
Hello anyone mind to help
Answer:
c
Step-by-step explanation:
so you would have -12 as the lowest, then climb to 0, then climb to the greatest number
Answer:
its c
Step-by-step explanation:
Write the equation in point-slope form of the line that passes through (1, 4) and has a slope of 4/3
Answer:
y - 4 = (4/3)(x - 1)
Step-by-step explanation:
point slope form is
y - y1 = m(x - x1)
m is the slope
(x1, y1) is a point on the line
----------------------------
for m = 4/3 and (x1, y1) = (1, 4)
y - 4 = (4/3)(x - 1)
The ratio of the side lengths of figure A and figure B is 1:3. If the volume of figure A
is 5 m^3, what is the volume of figure B?
45 m^3
30 m^3
135 m^3
15 m^3
Answer:
D)15m³
Step-by-step explanation:
the given ratio tells us that the Volume of figure-B is three times as much as the Volume of figure-A
so we acquire:
[tex] \displaystyle A _{ \text{figure - B}} = A _{ \text{figure - A}} \times 3[/tex]
substitute the given volume of the figure-A:
[tex] \displaystyle A _{ \text{figure - B}} =5 {m}^{3} \times 3[/tex]
simplify multiplication:
[tex] \displaystyle A _{ \text{figure - B}} =15 {m}^{3} [/tex]
hence, our answer is D)
Need help with this problem
Answer:
Step-by-step explanation:
50+70=120
180-120=60
I'm pretty sure the answer is 60
Invisible
.,.,.,..........
Answer:
I vented in among us
Nora made 3 gallons of lemonade. How much is that in pints
Answer:
24 pints because. 8 pints in each gallon
Answer:
24 pints
Step-by-step explanation:
There are 8 pints a gallon so if you simply multiply 3 by 8 you get 24 and 24 pints is your answer.
Have a good day and here’s a funny comic just for fun!
Our of the 800 participants in a marathon, 120 are running to raise money for a cause. How
many participants out of 100 are running for a cause?
Answer:
15
Step-by-step explanation:
[tex]\frac{120}{800}[/tex] = [tex]\frac{x}{100}[/tex]
Cross multiply 120*100 = 800x
12000= 800x
15 = x
Find the circumference use 3.14 for pie
Answer:
31.4 is the answer......
Step-by-step explanation:
d=2×r2×510cmcircumference=πd
3.14×1031.4 cmstay safe healthy and happy.brainley i give if answer fast
Answer:
The answer is 9/7 because you know 1 is 7/7, so it's like 7/7 and 2/7. This means it is 7/7 plus 2/7, which makes it 9/7. So the answer is 9/7 hope it helped!
Step-by-step explanation:
A poll was conducted to determine the level of support within a large suburban school district for the construction of a new football stadium. Of the 655 people who were surveyed, 57% said they would support spending the money to construct the stadium. The poll had a margin of error of 4%. Which is the correct interpretation for this margin of error
Answer:
The correct interpretation of this margin of error is for that the entire population, the percentage of people who would support spending the money to construct the stadium should differ 4%(plus/minus) from 57%, that is, it should be between 57 - 4 = 53% and 57 + 4 = 61%.
Step-by-step explanation:
Margin of error:
The interpretation of a margin of error is that it tells how many percentage points the result found in a sample will differ from the population result.
Of the 655 people who were surveyed, 57% said they would support spending the money to construct the stadium. The poll had a margin of error of 4%. Which is the correct interpretation for this margin of error?
The correct interpretation of this margin of error is for that the entire population, the percentage of people who would support spending the money to construct the stadium should differ 4%(plus/minus) from 57%, that is, it should be between 57 - 4 = 53% and 57 + 4 = 61%.
i cant figure this out, help fast please
Answer:
398.4
Step-by-step explanation:
i don't know how to explain i asked gogle
If f(x) = g(x) + 4, find g(x) for f(x) = 3x + 2
Can someone please help?
Answer:
see below
Step-by-step explanation: 5 23 15 03
f(x) = g(x) + 4 find g(x) for f(x) = 3x + 2
sub f(x) = 3x + 2 into f(x) = g(x) +4
3x + 2 = g(x) + 4
3x + 2 - 4 = g(x) + 4 - 4
3x - 2 = g(x)
9514 1404 393
Answer:
g(x) = 3x -2
Step-by-step explanation:
Solve the given equation for g(x):
f(x) = g(x) +4
f(x) -4 = g(x) . . . . . subtract 4
(3x +2) -4 = g(x) . . . . . use the definition for f(x)
g(x) = 3x -2 . . . . . . . . . . . . . simplify
Help PLZZ no files
Bobby wants to determine the most popular snack for the students at his school.
Which question would be the BEST question to get statistical data?
А
What is your favorite snack food?
B
Will you eat a snack after school today?
С
Do you eat more than one snack a day?
D
Would you rather have chips or cookies for a snack?
Answer:
A. What Is your favorite snack food?
What is the probability of a person randomly selecting a cheesecake, putting it back, and then selecting a cookie? out of 10 desserts in total