FIND THE ANGLE OF ELEVATION. PLS HELP. ANSWER IF YOU FOR REAL KNOW THE ANSWER. I WILL MARK U BRAINLEST IF THE ANSWER IS CORRECT
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Answer:
46.06
Step-by-step explanation:
the angle from the right triangle is 43.94 so you subtract from 90 and 46.06
Answer:
46 degrees
Step-by-step explanation:
acos(18/25) is 43.95
Subtract that from 90 and round and you get 46 degrees
Related Questions
Pleaseee help! HELP NEEDED ASAP!
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6. y=-6x+360
Sorry its long but ill give brainlist to the right one just look at the images and multiple choice parts
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[tex] \sqrt{18} - \sqrt[x]{2 } = \sqrt{32} [/tex]
solve for x
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x
that make the equation true.
Undefined
Determine the approximate average rate of change in the number of tickets sold between the 3rd and 10th days after the release.
OA.
OB.
The number of tickets sold changed at an average rate of approximately -20 tickets per day.
The number of tickets sold changed at an average rate of approximately – 7 tickets per day.
The number of tickets sold changed at an average rate of approximately –10 tickets per day.
The number of tickets sold changed at an average rate of approximately –3 tickets per day.
Ос.
D.
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Answer:
-3 Is the average rate
Step-by-step explanation:
The number of tickets sold changed at an average rate of approximately -20 tickets per day. The correct answer is option A.
What is the average rate of change?The average rate of change is the average amount by which the function changed per unit throughout that time period. It is calculated using the slope of the line linking the interval's ends on the graph of the function.
The rate of change is calculated by the formula below:-
Rate of change = Final value - initial value.
From the given graph the value of tickets on the 3rd day is 100 and on the 10th day is 80. The final value of tickets is 80 and the initial value is 100.
The average rate of change in the number of tickets sold between the 3rd and 10th days after the release will be calculated as below:-
Rate of change = Final value - initial value.
Rate of change = 80 - 100
Rate of change = -20
Therefore, the number of tickets sold changed at an average rate of approximately -20 tickets per day. The correct answer is option A.
To know more about the average rate of change follow
https://brainly.com/question/8728504
#SPJ2
can someone plsss help me
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Answer:
The equation for charge is = current x times
A family charges a trip to the zoo on a credit card. The simple interest rate is 12%. The charges are paid after 3 months. What is the total amount paid for the trip? Round your answer to the nearest hundredth.
Answers
Answer:
$180.806
Step-by-step explanation:
The computation of the total amount paid for the trip is shown below;
As we know that
Simple interest = Principal × rate of interest × time period
= (67.70 + 62.34 + 45.50) × 12% × 3 months ÷ 12 months
= 5.2662
Now the amount is
= Principal + simple interest
= 175.54 + 5.2662
= $180.806
what si the slope of y=-5x+4x
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Answer:
Use the slope-intercept form y=mx+b to find the slope m. m=−1
Step-by-step explanation:
lets take the x's away from: -5x+4x
That will be -5+4
-5+4=-1
Because remember:
When adding positive numbers, count to the right.
When adding negative numbers, count to the left.
When subtracting positive numbers, count to the left.
When subtracting negative numbers, count to the right.
I hope this helps. :)
Answer:
m= 4
Step-by-step explanation:
Rewrite the slope-intercept form
y = 4x - 5
the using the slope-intercept form, the slope-intercept is 4
sorry if this doesn't help
The Great Pyramid in Giza, Egypt is a square-based pyramid. It was constructed in 2056 BC out of lime stone. The length of one side of the base was 755 feet, it had a height of 481 feet and a slant height of 610 feet. About how much interior space did the Egyptians have to place the tombs and worship their beloved leaders?
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Answer:
i think its 274,182,025 cubic feet
Step-by-step explanation:
.
In ΔSTU, the measure of ∠U=90°, ST = 67 feet, and TU = 14 feet. Find the measure of ∠T to the nearest degree.
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Answer:
78
Step-by-step explanation:
Answer:
78
Step-by-step explanation:
4x + 7 = ? (I'm not so good in math so please help)
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Answer:
4(x+ 1.75)
Step-by-step explanation:
Answer: 4
i wish that helped
YO please help actually been waiting for an hour and a half cuz so many trolls lol. <3 giivng brainliest, and ty in advance guys
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Hello!
For this problem we are given that quadrilateral ABCD is congruent to quadrilateral GJIH, meaning that all sides and angle measures will be equivalent to its corresponding side.
This means that to find [tex]x[/tex], we can look at quadrilateral GJIH's corresponding side to quadrilateral ABCD's side AD, which is side GH, which has a value of 9.
This means that 9 should also be the side length of side AD, which we're given a value of [tex]x/3[/tex].
[tex]x/3=9[/tex]
Solve.
[tex]x=27[/tex]
Hope this helps!
A shark is swimming 25 feet below the surface of the water. It goes down another 12 feet. What is the new depth the shark is swimming at?
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Answer:
37 feet below the surface or -37 ft
Step-by-step explanation:
Simone runs the 100m in 12 seconds.Hanno covers 2.5 km in 4minutes with his bicycle who moves fastest?
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Answer:
Hanno moves faster than Simone.
Step-by-step explanation:
Simone: 25x100=2500m or 2.5km in 25x12=300 seconds or 5 minutes
Hanno- 2.5 km in 4minutes
So, Hanno moves 1 minute faster.
Please mark as brainliest.
what is the dividend of 20 times 50
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Answer:
1000
Step-by-step explanation:
Answer:
20 × 50
= 1000
Although u say dividend, which is division, not too sure here
PLEASE HELP ME I AM BEING TIMED, I WILL MARK BRAINLIEST TO WHOEVER GETS THIS RIGHT
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Answer:
FGJ +JGH=90
25+x. =90
x. =90-25
x. =65°
Answer:
65
Step-by-step explanation:
Hey There!
Those are a pair of complementary angles meaning that they will add up to equal 90
so to find x we subtract the given angle from 90
90-25=65
therefore x=65
¿Cuál es la medida del ángulo x?
A.-130°
B.-100°
C.-50°
D.-40°
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Step-by-step explanation:
x+50 = 180 because asim circle
x =180-130
x=150
What is the definition of a tangent in math
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Answer:
In geometry, the tangent line (or simply tangent) to a plane curve at a given point is the straight line that "just touches" the curve at that point. Leibniz defined it as the line through a pair of infinitely close points on the curve. ... The word "tangent" comes from the Latin tangere, "to touch".
Step-by-step explanation:
A straight line touching a curve at a single point without crossing it there is tangent.
Please help will give you brainliest
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Answer:
14 ft squared
Step-by-step explanation:
Area is length x width so 7 x 2 = 14.
Hope this helps :D
B
A baby whale was born at the zoo. The baby
weighed 234.268 pounds. What is this number
rounded to the nearest hundredth?
a) 234.3
234:26
b) 234.26
c) 234.27
d) 234.268
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Answer:
B I think hope it is right
A baker has 15 cups of flour. He sets aside 4 cups of flour, and uses the rest for a cookie recipe that calls for 1/2 cup of flour. How many batches of cookies can the baker make? pls help ana2928
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15-4= 11
11 x2=22
-(4-x)=3/4(x-6)
solve for x
show work please!!!
(not test, this is hw)
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x=3/4x-.5
.25x=.5
x=2
PLEASE HELP MEEEEEE
If 0 < f ≤ 90 and cos(22f − 1) = sin(7f + 4), what is the value of f?
f = 3
f = 4
f = 5
f = 6
Answers
Answer:
f=3
Step-by-step explanation:
The intervals means that angle f is between the quadrant 1.
Using that, we can use this identity
[tex] \sin(x) = \cos(y) [/tex]
where x+y=90
[tex]22f - 1 + 7f + 4 = 90[/tex]
[tex]29f + 3 = 90[/tex]
[tex]29f = 87[/tex]
[tex]f = 3[/tex]
Hi I need help please
Answers
Answer:
x = 9
Step-by-step explanation:
8x - 10 = 62
8x = 72
x = 9
solve for x
8x=62+10
8x=72
x=72/8
x=9
someone please do this for me... i will mark brainliest. all work needs to be shown. (picture shown above)
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Step-by-step explanation:
just use step by step process so dum
I'm confused, I'm used to doing these problems with both coordinates :/
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Answer:
{0, 1, 16, 81}
Step-by-step explanation:
If the domain of this function is the set {0, 1, 4, 9}, we find the set representing the range by evaluating the function at each of the four values in the domain.
f(0) = 0
f(1) = 1
f(4) = 16
f(9) = 81
and so the range is the set {0, 1, 16, 81}.
You want to buy 7 tickets at that same rate. Explain the mathematical process you used to determine the cost of 7 tickets. (Include the unit rate in your explanation)
Answers
Answer:
7x
Step-by-step explanation:
To purchase 7 tickets at the same rate ;
Mathematically, Total Cost of an item is :
Cost = unit price * quantity
Here,
quantity = 7 tickets
Since price per ticket(rate) is the same ; then we can take rate as x
Hence, the cost of the 7 tickets is :
Quantity * rate
7 * x = 7x
Robert bought a pair of shoes that was on sale for 30% off
the original price of $79.95. Which is closest to the sale
price of the pair of shoes?
Answers
Answer:
The sale price of the shoes is $55.96
Step-by-step explanation:
1: 30% of $79.95 is 23.985.
Which would round to $23.99.
Then subtract 23.99 from 79.95.
79.95-23.99= 55.96
which statement is true about the extreme value the given quadratic equation? y = -3x^2 + 12x - 33 Oa. The equation has a maximum value with a y coordinate of -27 Ob. The equation has a minimum value with a y coordinate of -21 Oc. the equation has a minimum value with a y coordinate of -27 Od. The equation has a maximum value with a y coordinate of -21
Answers
Answer:
D. The equation has a maximum value with a y coordinate of -21Step-by-step explanation:
The quadratic equation has the extreme value at vertex with x-coordinate of
x = -b/2aFor the given equation the vertex is:
x = -12/2(-3) = 2The value of y at x = 2 is:
y = -3(2²) + 12(2) - 33 = -12 + 24 - 33 = -21Since the leading coefficient is negative, the extreme is the maximum for the given equation.
Correct choice is D
The sum of three consecutive even integers is 30 more than the largest
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Answer:
nljgdetbeybrybdtbrbrtbetbrynrynenehtnehymyrumeymryjmryj ryu
3x + 5 > 16
x is an integer.
Find the smallest value of x.
Answers
Answer:
4
Step-by-step explanation:
3x + 5 > 16
3x > 16 - 5
3x > 11
x > 11 / 3
x > 3.6666...
The smallest value would be 4.
Answer:
4
Step-by-step explanation:
Given
3x + 5 > 16 ( subtract 5 from both sides )
3x > 11 ( divide both sides by 3 )
x > [tex]\frac{11}{3}[/tex] , that is
x > 3 [tex]\frac{2}{3}[/tex]
If x is an integer then the smallest value of x is 4