Answers
Answer:
Pretty sure it's 20.24.
Step-by-step explanation:
Since you know the side adjacent to the reference angle and you want to find the side opposite, you're going to need to use tangent, which is opp/adj.
tan(39) = [tex]\frac{x}{25}[/tex]
Find the tangent of 39...
0.8097 is the approximate value. So...
0.8097 = [tex]\frac{x}{25}[/tex]
Now, switch the sides to make it easier.
[tex]\frac{x}{25}[/tex] = 0.8097
Multiply both sides by 25.
x = 20.24
Related Questions
Can anyone help me with this?: x/-4 - 10 = -5 thank you
Answers
Answer:
x=-20
Step-by-step explanation:
(x/-4)-10 = -5
-5 + 10 = x/-4
5 = x/-4
5 x -4 = x
-20 = x
x= -20
CHECK
(-20/-4)-10 = -5
5 -10 = -5
PLZ PLZ PLZ PLZ HELP WILL GIVE BRAINLIST IF CORRECT!
Answers
Answer:
Here you go: 249.9776
Step-by-step explanation: Now all you need to do is round it :)
Answer:
88.96% of 281=88.26/100×281=248.0106=248
Jamie writes -2°C > -5°C to compare the temperature on two January days. Explain why you agree or disagree with him
Answers
Answer:
I agree with Jamie
Step-by-step explanation:
Given the inequality expression -2°C > -5°C, to compare both temperatures, we are to determine whether we agree or disagree with him.
Note that negative values that are closer to zero on the number line are greater than those that are far from zero. Hence, since -2 is closer to zero on the number line than -5, this means that -2 is greater than -5 hence I agree with Jamie's temperature value comparison.
EEEEEEP OMG HELP ASAP!!!!!!! :'(
Answers
Answer:
I'd help but
Step-by-step explanation:
the file isn't loading cri
Answer:
4) D) 20
3) A) 16°
Step-by-step explanation:
4)
You must follow the correct order of operations.
13 - 2(1 - 15)/4 =
Do the subtraction inside the parentheses first.
= 13 - 2(-14)/4
Now multiply -2 by -14.
= 13 + 28/4
Divide 28 by 4.
= 13 + 7
Finally, add.
= 20
Answer: D) 20
3)
The sum of the measures of the angles of a triangle is 180°.
Let the unknown angle have measure x.
x + 41° + 123° = 180°
x + 164° = 180°
x = 16°
Answer:
A) 16°
Round your answer to the nearest hundredth.
С
A
?
5
8
B
Answers
Step-by-step explanation:
step 1. since we have a right triangle we can use trigonometry
step 2. <A: 5 is the opposite and 8 is the hypotenuse so we use sine
step 3. sinA = opp/hyp = 5/8
step 4. A = 38.68° using inverse sine on your calculator.
if you cycled for 3 hours and travelled 54 km calculate your average speed
Answers
Answer:
162 km per hour
Step-by-step explanation:
Hi!
Speed=Distance x Time
So... 3 x 54 = 162
Hope this helps :)
Answer:
18km/h
Step-by-step explanation:
Well. Speed = Distance x Time
So if she travelled for 3 hours. In that time, she must have travelled 54km.
Average speed is given as kilometres per hour or km/h
So all we need to do is 54/3 which gives us 18km/h
I hope that helps! ^-^
Find the unit rate.
Answers
Answer and Step-by-step explanation:
It is 3 dollar per pound.
To figure this out, you would have to divide each number by 8. This reduces 8 pounds to 1 pound, and 24 dollars to 3 dollars.
#teamtrees #PAW (Plant And Water)
what is the measure in degrees
Answers
Answer:
B = 155°, C = 25°, D = 155°
Step-by-step explanation:
Assuming you require B, C, D
A and B are adjacent angles and are supplementary , that is
A + B = 180°
25° + B = 180° ( subtract 25° from both sides )
B = 155°
A and C are vertically opposite angles and are congruent, then
C = 25°
B and D are vertically opposite angles and are congruent , then
D = 155°
This composite figure is made up of three simpler shapes. What is the area of
the figure?
10 cm
17 cm
4 cm
4 cm
15 cm
A. 116 square cm
B. 100 square cm
C. 81 square cm
O D. 146 square cm
Answers
Answer:
116
Step-by-step explanation:
Just took test
Answer:
116 brotha
Step-by-step explanation:
what is (1 5th) divided by 6 ps.1 5th is my fraction
Answers
Answer:
The answer is 0.3 repeating or in a fraction 1/3
Step-by-step explanation:
All you have to do is divide 1/5 th by 6 and then make it a fraction it's not that hard.
(2x + 3) and (2x - 3) are special factors because the only thing that distinguishes between the
two is that one has a negative term and the other does not.
What is the special name for these binomials?
O y-intercepts
Operfect squares
O x-intercepts
O conjugates
1 pts
Question 14
Answers
Answer: Conjugates
Step-by-step explanation:
Solve : 2 (m + 1) = 3(m - 1)
Answers
Step-by-step explanation:
hope this helps. if you have any questions don't hesitate to ask :))
Answer:
m = 5
Step-by-step explanation:
Given
2(m + 1) = 3(m - 1) ← distribute parenthesis on both sides
2m + 2 = 3m - 3 ( subtract 2m from both sides )
2 = m - 3 ( add 3 to both sides )
5 = m
I need help again :>
Answers
Given y = 4x- 5. Express x in terms of y.
Answers
Answer:
y+5/4 = x
Step-by-step explanation:
I think that this will get really messy if you integrate with respect to y.
Here is what I suggest you do.
=2+82−5y=2x+8x2−5
Evaluated at =1y=1 and =5y=5
1=2+82−5=21=2x+8x2−5x=2
5=2+82−5=1
5=2x+8x2−5x=1
∫10(5−1)+∫212+82−5−1∫01(5−1)dx+∫122x+8x2−5−1dx
The tip of a 7 in. minute hand of a clock sweeps out circular arcs. What is the length of the arc made by the tip of the minute hand between 8:45 am to 9:00 am?
Use 3.14 for pi.
38.47 in
10.99 in
43.96 in
21.98 in
Answers
Answer:
The correct answer is 10.99
Step-by-step explanation:
Took the test but I am too lazy to post a ss
Six more than the quotient of a number be in 30 is greater than three
Answers
Answer:
Hey mate....
Step-by-step explanation:
This is ur answer.....
6 more means we are adding.
Quotient means division. What we are dividing is an unknown quantity x and 3.
The final answer is 14. That gives us of the following :-
6 + x/3 = 14Hope it helps you,
mark me brainliest plz....
Follow me!
1A) Quad ABCD is inscribed in the circle. Find x. *
Answers
Answer:
x = 34
Step-by-step explanation:
according to the problem ::
(2x + 9)° + (3x + 1)° = 180° [ since, the opposite angles of a cyclic quadrilateral are supplementary ]
or, 2x + 9 + 3x + 1 = 180
or, 2x + 3x = 180 - 10
or, 5x = 170
or, x = 170 / 5
or, x = 34
therefore, the value of x is 34°
hope that helped ..
please answer correctly !!!!!!!!!! Will mark Brianliest !!!!!!!!!!!!!!
Answers
Answer:
ok pls mark me brainliest look below for the answer
Step-by-step explanation:
22
FIND THE ANGLE OF DEPRESSION. PLS HELP. I WILL MARK YOU A BRAINLEST
Answers
Answer:
62.2° (or 1.1 rad)
Step-by-step explanation:
Let’s call the three points A Allen’s house, B Bob’s house, T the traffic light and α “angle of depression”.
Since we have a right triangle BTA, let’s first find out the angle ∡BTA based on its opposite side AB = 7 km and the hyponenuse TA = 15 km.
∡BTA = arcsin(AB/TA) ≈ arcsin(0.4667) ≈ 0.4855 rad or 27.82°
Now since the text says the connecting line TA “is vertical to the road”, α is the rest of the right angle when ∡BTA subtracted.
α ≈ 90° - 27.82° = 62.18°
or α ≈ 0.5 π rad - 0.4855 rad ≈ 1.09 rad
See above for properly rounded values.
What is the lateral area of this regular octagonal pyramid?
A. 114.8 cm²
B. 162.4 cm²
C. 229.7 cm²
D. 281.3 cm²
Answers
Answer:
229.7
Step-by-step explanation:
8 * 1/2 * 5.8 * 7 * sqrt(2.)
The answer is 229.7 cm²
On a map, the scale is 1 inch = 5 miles. On the map, the distance between two cities is 6.25
inches. What is the actual distance between the cities?
Answers
Answer:
31.25 miles
Step-by-step explanation:
helpp pleaseee asap!!
Answers
Answer:
30 and 5 left over
Step-by-step explanation:
185/6=30.83333333
30x6=180
185-180=5 left
1. 30
2. 5
step by step:
Ffthgvhgvhgvhhgjhjhvjhguyyg
Answers
Answer:
c is the correct option of the question
Answer:
c) [tex]3^{9}[/tex]
Step-by-step explanation:
[tex]3^{5}[/tex] = 3 x 3 x 3 x 3 x 3
[tex]3^{4}[/tex] = 3 x 3 x 3 x 3
all together would be 3 x 3 x 3 x 3 x 3 x 3 x 3 x 3 x 3
which would be [tex]3^{9}[/tex]
14 + w is the same as which expression?
A
14w
B
14-W
С
W + 14
D
W - 14
Answers
Answer:
I think it's w + 14? :3
AND I THOUGHT I SAW A KUNIMI PFP-
Step-by-step explanation:
:3
Which triangles are similar Please helpppp quickkkkk
Answers
Answer:
Triangle A and Triangle B
Marela prepared 25.6 liters of concentrated mango juice. Sie plans to pour it in small canister of 0.1 liter capacity. How many canister does she need to prepare?
Answers
You just do number of litres prepared divided by capacity of each canister to find out how many canisters are used
Explain how to solve 2x + 1 = 9 using the change of base formula log base b of y equals log y over log b. Include the solution for x in your answer. Round your answer to the nearest thousandth.
Answers
Answer:
2x 2 x 2 x 2= 8 + 1 = 9?
Step-by-step explanation:
The solution of the equation 2x + 1 = 9 will be 4.
What is the solution to the equation?The allocation of weights to the important variables that produce the calculation's optimum is referred to as a direct consequence.
A connection between a number of variables results in a linear model when a graph is displayed. The variable will have a degree of one.
The equation is given below.
2x + 1 = 9
Simplify the equation, then we have
2x + 1 = 1
2x = 9 - 1
2x = 8
x = 8 / 2
x = 4
The solution of the equation 2x + 1 = 9 will be 4.
More about the solution of the equation link is given below.
https://brainly.com/question/545403
#SPJ2
hii please help i’ll give brainliest
Answers
Answer:
Answer C or "7+3c"
Explanation:
This is because, 7 more would mean its independent on its own side of the plus sign and 3c mean 3 multiplied by ... (any number)
Hope this helps and please mark brainliest!Find the mean of the following set: 30, 16, 29, 14, 21
Answers
Answer:
the mean is 18.2, median is 16, and there is no mode
Step-by-step explanation:
Answer:
22
Step-by-step explanation:
mean is the average of the number.you have to add up all the number then divide it by how many numbers there are.
your question is :30,16,29,14,21 (5 number)
(30+16+29+14+21) / 5 = 22
x = -0.25 and y = -6
Solve the expression: -7x
Answers
Answer:
1.75
Step-by-step explanation:
-7*-.25
-7(-0.25)= 1.75