Answers
Answer:
Its correct answer is sin65°/125.
Related Questions
HELP ASAP PLEASE! FREE BRAINLIEST!! ill also answer questions that you have posted if you answer correctly!!!! (30pts)
Answers
Answer:
90-51 = 39 39°
Step-by-step explanation:
15÷4 as a mixed number
Answers
Answer:
15/4 = 3 3/4
Step-by-step explanation:
15/4 = 3 R 3 = 3 3/4
Answer:
3 3/4
Step-by-step explanation:
Write an inequality for the following situation: Sam has less than $5 in his pocket. (Let $ x = amount of money in his pocket.)
Answers
Answer i well say 36
Step-by-step explanation:
Answer:
x < 5
Step-by-step explanation:
Sam has less than we would be <
The amount in his pocket would be x stating that x is less than
Now we add the five at the end fishing up the inequality to be x < 5
HELP ME PLEASE!! 10 POINTS!!
A store owner wants to prepare 100 lb of a candy mix that she will sell for $1.36 per lb. She mixes 20 lb of jelly beans that cost 20 cents per lb with sugar candies. How much does 1 lb of sugar candies cost. I WILL MARK BRAILIEST, PLEASE HELP ME! I don't get it!
Answers
Answer: 1.65
I hope this isn't too late : )
The cost of 1 lb of sugar candies is $1.65.
What is multiplication?In mathematics, multiplication is a method of finding the product of two or more numbers. It is one of the basic arithmetic operations, that we use in everyday life.
here, we have,
Explanation
Given to us
weight of candy mix = 100 lb,
weight of jelly beans = 100 lb,
Cost of jelly beans = 20 cent per lb = $0.20 per lb,
Cost of candy mix = $1.36 per lb.
Total cost of candy mix:
Total cost of candy mix = weight of candy mix * Cost of candy mix
= 100 lb * $1.36
Total cost of Jelly beans:
Total cost of Jelly beans = weight of Jelly beans * Cost of Jelly beans
= 20 lb* $0.20
Weight of Sugar candies:
weight of Sugar candies = weight of candy mix - weight of jelly bean
= 80 lb
Total cost of sugar candies:
Total cost of candy mix = Total cost of jelly beans + total cost of sugar candies
100 lb * $1.36 = 20 lb* $0.20+ 80lb*x
solving we get,
x = 1.65
Hence, the cost of 1 lb of sugar candies is $1.65.
Learn more about cost and weight:
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5. Line 2x -3y = 6 is transformed by a dilation a scale factor of 2 and centered at the (3, 0). What is the equation of the line after the dilation?
Answers
Answer:
2x-3y=6
Step-by-step explanation:
To keep it short, since one of the points o the equation 2x-3y=6 is on the line and is the center of the non rigid transformation we can stretch or compress however long we want, the equation or slope will stay the same since slopes are proportional for example the slope in this problem is 2/3. If we multiply the line by a scale factor of 2, the lines are similar and the slope is 4/6 which is the same as 2/3. So the equation stays the same
Is the triangle below a right, acute, or an obtuse triangle?
PLEASEEEE HELP ME OUT BRO
Answers
Answer:
a right triangle
Step-by-step explanation:
because if you rotate your head, then you can see that the top is at a 90 degree angle
An aeroplane flew from Qatar to Bahrain. The distance flown was 135 km. The average speed was 180 km/h. Work out the time taken. Give your answer in minutes
Answers
Given:
The distance flown was 135 km.
The average speed was 180 km/h.
To find:
The time taken by the airplane.
Solution:
We know that,
[tex]Speed=\dfrac{Distance}{Time}[/tex]
[tex]Time=\dfrac{Distance}{Speed}[/tex]
Putting Distance = 135 and Speed = 180, we get
[tex]Time=\dfrac{135}{180}[/tex]
[tex]Time=0.75[/tex]
The time taken by the airplane is 0.75 hours.
We know that,
1 hour = 60 min
0.75 hour = 0.75 × 60 min
0.75 hour = 45 min
Therefore, the time taken by the airplane is 45 min.
Whoever answers this question first gets brainly 7
Answers
Answer: Statement A
Step-by-step explanation:
A Mars rover descended from the rim of a crater at a constant rate. After 2 days, the rover's elevation was 106 meters. After 6 days, its elevation was 48 meters. What elevation did the rover start at? ____meters Complete the equation that describes the relationship between the rover's elevation in meters, E, and the elapsed time in days, t. Write your answer using whole numbers or decimals rounded to the nearest tenth. E= ___ t+____
Answers
Answer:
135
E = - 14.5t + 135
Step-by-step explanation:
Given that, descent rate is constant ;
Elevation after 2 days = 106 m
Elevation after 6 days = 48 m
Let
Rate of elevation per day= x
Initial elevation = a
Hence,
a - 2x = 106 - - - (1)
a - 6x = 48 ___(2)
-2x + 6x = 106 - 48
4x = 58
x = 58/4
x = 14.5 meters per day
Hence, initial elevation :
a - 2(14.5) = 106
a - 29 = 106
a = 106 + 29
a = 135
Relationship between Rover's elevation, E and elapsed time, t
E = - 14.5t + 135
-14.5 = rate per day
(-38.76)(-15.6) is negative?
Answers
Answer:
no its positive
Step-by-step explanation:
negative X negative = positive
Negative x positive = negative
positive x positive = positive
Answer:
that is false
Step-by-step explanation:
The answer is false reason is if any negitive is mutiplied or divided by another negitave the answer will always be positive.
the answer to the eqaution is 127.156
Hope this helped
can i get brainly pls?
may someone pleaseeeeeeeeeeeeee helpppppppp meeeeeeeeeeeeeeee
Answers
Answer:
17 + 15
Step-by-step explanation:
HELP ME PLEASE
WHAT IS 24a³ ÷ 8a²
Answers
Answer:
3 a^5
Step-by-step explanation:
d/da((24 a^3 a^2)/8) = 15 a^4
[tex]3 \times 2 \\ [/tex]
how do you solve this question?
Answers
6
Step-by-step explanation:
anything times 2 add it by that number
example: 2×7 is the same as 7+7
What is m∠1?..............
Answers
the answer is 150
I hope im not wrong
Sally bought three candy bars for a total of $18.00. How much did each candy bar cost? Write an
equation to solve this problem. Use c as your variable.
Answers
Answer:
Step-by-step explanation:answer is $6 per candy bar/ c=6
HELP ASAP
solving the identity, tan (A) =
Answers
Answer:
Its 7/3 or the second one
Step-by-step explanation:
Answer:
Solving the identity, tan(A) = √7/3
question after is
What is cot(A)? -3√7/7
Step-by-step explanation:
someone make me the brainliest
this Is my question
Answers
-3
Step-by-step explanation:
h^2/ h^2×g^3= 1/g^3= g^-3 -----> ?=-3
Siobhan wants to measure the mass of a bag of flour. what should she use?
Answers
Answer:
she should use a scale 8)
Step-by-step explanation:
In triangle ABC, the measure of C is 90°,
AC=24, and BC=10. What is the value of sin
A?
Answers
Answer:
Sin A = 0.38462
Step-by-step explanation:
From the trigonometric function,
Sin A = [tex]\frac{Opposite}{Hypotenuse}[/tex] ................... 1
So that, applying the Pythagoras theorem to determine the value of hypotenuse,
[tex]/Hyp/^{2}[/tex] = [tex]/Opp/^{2}[/tex] + [tex]/Adj/^{2}[/tex]
= [tex]24^{2}[/tex] + [tex]10^{2}[/tex]
= 576 + 100
[tex]/Hyp/^{2}[/tex] = 676
Hyp = [tex]\sqrt{676}[/tex]
= 26
The hypotenuse of the triangle is 26.
Thus, from equation 1;
Sin A = [tex]\frac{10}{26}[/tex]
Sin A = 0.38462
Find the value of X
I don’t know the answer?
Answers
==========================================================
Explanation:
We have n = 8 sides for this octagon.
This means the interior angles sum to 180(n-2) = 180(8-2) = 180*6 = 1080 degrees.
The tickmarks tell us that each side is the same length, so we have a regular octagon. This means that all 8 angles are the same measure. Let's say each angle is y degrees.
1 angle = y degrees
8 angles = 8y degrees
Solving 8y = 1080 leads to y = 1080/8 = 135
Each angle of this regular octagon is 135 degrees.
--------------------
Now set 16x+23 equal to 135 and solve for x
16x+23 = 135
16x+23-23 = 135-23
16x = 112
16x/16 = 112/16
x = 7
slove for x
do I do 50*3?
Answers
Answer:
65 is x
Step-by-step explanation:
the equation is 2x+50=180 remember line measures 180 degrees that is why the equation also equal 180.
Answer:
x = 65
Step-by-step explanation:
The line is a 180 degree so 180- 50 = 130
130 / 2 = 65
2 x 65 = 130
X = 65
During a thunderstorm, 600 millimeters of rain fell in 30 minutes. How fast did the rain fall, in millimeters per minute?
Answers
Explanation:
To find the answer, we must divide the amount of rain by the number of minutes it took to fall.
600 divided by 30 = 20 millimeters.
What is the equation of the line that passes through the point (-2, 6) and has a slope of -3?
Answers
Answer:
y=-3x
Step-by-step explanation:
5) For what t - interval is Aw zero?
A) weeks 1 to 2
B) weekz 2 to 3
C) weeks 3 to 4
D) weeks 4 to 5
E) weeks 5 to 6
Help PLEASE ASAP
Answers
A
20 points helppp!!!
Answers
Answer:
C
Step-by-step explanation:
Answer:
C (20.25)
Step-by-step explanation:
Formula = A=[tex]\frac{c^2}{4\pi }[/tex]
A=[tex]\frac{9^2}{4\pi }[/tex]
A=81/4pi
Area=20.25[tex]\pi[/tex] meters
Find the mean of the data.
Length (cm) of fish in tank:
7, 2, 1, 4, 5, 2, 3
Round to the nearest tenth.
Mean: [?] cm
Answers
Answer: 3.4cm
Step-by-step explanation:
Total cm = 24
Number of fish = 7
24/7 = 3.4
If P*Q means (P + Q)/2, what is the value of 3*(6*8)?
Answers
which phrase represents' the sum of 11 and a number
Answers
Answer:
11 + n
Step-by-step explanation:
sum means addition, so u need a + sign
n is usually the variable used for 'a number'
so 11 and (+) a number (n) = 11+ n
hope this helps!
please help me again
Answers
Answer:
still dk
Step-by-step explanation:
what is the domain and range of {(-5,0), (-8,4), (-4,-4), (1,-5)}?
Answers
Answer:
All the domains are x values (-8, -4, 1)
All the ranges are y values: (4, -4, -5)
Step-by-step explanation: