Answers
Tan(angle) = opposite leg/ adjacent leg
Tan(75) = 15/x
X = 15/tan(75)
X = 4.0 feet
Answer:
Solution given;. we have
Tan75=perpendicular /base
base=15/tan75=4.01=4 feet is your answer
Related Questions
Which pair of triangles can be proven congruent by SAS?
Answers
Third pair of triangles is congruent by SAS.
What is congruency?In geometry, two figures or objects are congruent if they have the same shape and size, or if one has the same shape and size as the mirror image of the other.
If any two sides and angle included between the sides of one triangle are equivalent to the corresponding two sides and the angle between the sides of the second triangle, then the two triangles are said to be congruent by SAS rule.
In the third pair, this rule is visible. Two pair of sides are equal to each other and the angles formed at the common vertex of the two sides are equal. Hence, the two triangles are congruent by SAS.
Learn more about congruency here
https://brainly.com/question/7888063
#SPJ2
A rectangle’s width is one-fourth of its length. Its area is 9 square units. The equation l(l) = 9 can be used to find l, the length of the rectangle.
What is the length of the rectangle?
0.75 units
1.5 units
3 units
6 units
Answers
Answer:
6 units
Step-by-step explanation:
The formula for the area of a rectangle = Length × Width
A rectangle’s width is one-fourth of its length.
W = 1/4 × L
W = L/4
Cross Multiply
L = 4W
A = 9 square units
Hence
9 = L × W
We substitute 4W for L
9 = 4W × W
9 = 4W²
We square root both side
√9 = √4W²
3 = 2W
W = 3/2
W = 1 1/2 unit or 1.5 units
Solving for L = Length
9 = L × W
9 = L × 1.5
L = 9/1.5
L = 6 units
Therefore, the Length of the rectangle = 6 units
What is the angle of depression from the top of a 400-fc foot cable that runs from a towel to a point 325 feet away
Answers
Step-by-step explanation
First of all this needs to be recognized as a right triangle problem. The angle of depression is the angle outside the triangle that is complementary to the vertex angle (the angle at the top). Geometrically, this angle is congruent to the base angle inside the triangle (NOT the right angle).
Which piecewise relation defines a function?
x², X<-2
O y=0, -2
-X?. x24
x² xs-2
O y =
4, -2
x2 +1, x22
(-3x, X<-2
O y =
3, 0
2x, x4
(-3x, XS-4
O y= 3, -5
Answers
The piecewise relation which defines a function is option B.
What is a function?A function can be defined as a mathematical expression that defines and represents the relationship between two or more variable.
The types of function.In Science, there are different types of functions and these include the following;
Periodic functionInverse functionModulus functionSignum functionPiece-wise defined functionA piecewise-defined function refers to a type of function that is defined by two (2) or more mathematical expressions (equations) over a specific domain. As an example, we have:
[tex]F(x)=\left \{ {{x^3-4} \atop {x+3}} \right.[/tex]
Read more on function here: https://brainly.com/question/4246058
solve for A no links
Answers
Answer:
71.1 degrees
Step-by-step explanation:
The side opposite angle A is 35 and that adjacent to angle A is 12. The trig function that connects A and these two sides is
tan A = (opp) / (adj)
which here is
tan A = 35/12. Find A using a calculator's arctan function:
arctan 35/12 = 1.25 radian or 71.1 degrees.
72
Evaluate the expression for = 3.
22 - 2
Answers
Answer:
uhm 22 - 2 = 20?
Step-by-step explanation:
Im confused what you're trying to say.
Eight cards are picked three, four, five, six, seven, eight, nine, and 10 such that each card has exactly one of these numbers a card is picked without looking find each probability write each answer is a fraction and decimal and a percent P(9)
Answers
Answer:
Probability (Fraction, Decimal, Percentage) = 1/8 , 0.125 , 12.5%
Step-by-step explanation:
Total cards = 8 ; numbered 'three, four, five, six, seven, eight, nine, ten'
Prob (Card with number three) = card with no. three / total cards = 1/8
Prob (Card with number four) = card with no. four / total cards = 1/8
Similarly , Prob (A Card with any other number) = 1/8
Fraction Probability = 1/8 ; Decimal Probability = 0.125
Percentage probability = 1/8 x 100 = 12.5%
Type the correct answer in the box. Use numerals instead of words. Enter your answer as a fraction in simplest form, using / for the fraction bar.
Erik buys a new combination lock for his locker at the gym. The lock has 3 dials, each with the numbers 0 through 9. The probability that he sets the combination as 4-3-9 is?
Answers
Answer:
4
step-by-step explanation:
ansver
Answer from: Quest
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i believe the answers 600m
ansver
Answer from: Quest
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answer: 2 multiplied by x =24
step-by-step explanation:
ansver
Answer from: Quest
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i believe b is the answe
Step-by-step explanation:
resolucion de ese ejercicio por favor
Answers
Answer:
what?
Step-by-step explanation:
..................................................
HELP
I will mark brainliest just answer quick
Answers
state the locus of a point equidistant from two parallel lines
Answers
The path will be 1 line halfway between the parallel lines.
hope this helped <3
What value of x makes the following equation true? Show your work.
2/3x+4=22
Answers
Answer:
27
Step-by-step explanation:
2/3x27=18
18+4=22
Answer:
2/3x=22-4
2/3x=18
X=18*3/2
X=9*3
therefore X =27...
hope it helps
What is the value of x?
Enter your answer in the box.
x =
Answers
Answer:
x=3
Step-by-step explanation:
BC=6
cos(60)=×÷6
×=3
Mrs. Castillo built a rectangular sand box for her children. Each 50-pound bag contains
approximately 0.60 cubic foot of sand,
2
9
How many bags of sand does Mrs. Castillo need to completely fill this sandbox?
A:65 bags
B:90 bags
C:108 bags
D:180 bags
Answers
answer both. please help. i will etransfer you if u can answer all my questions!!!!
Answers
Answer:
honestly i dont know :(
Step-by-step explanation:
Answer:
a: -5
k: 1/4
d: 3
c: 2
[tex]g(x) =2-\frac{5}{4(x-3)}[/tex]
Step-by-step explanation:
Explanation is in Picture. Reflections across x-axis make a negative.
For b), look up 'Transformations of the 1/x function' and watch the video by Ragini Narasimhan. He explains it well
1. Given:
-2x +1, x <-2
f(x) = {5,-2 <x<3
*+4,x>3
2
Evaluate: A) f(-2) B) f(0)C) f(5)
D) Sketch the graph of f(x)
Answers
plss!!!!?!?!!?!!?!!?
GIVING 30 PONTS!! PLEASE ANSWER ALL 4!! NO LINKS
Answers
Answer:
See below
Step-by-step explanation:
The measure of all the arcs can be obtained by using 'Central angle and its corresponding arc theorem'.
1. The measure of arc AD is [tex] \boxed {105}\degree [/tex]
2. The measure of arc ABC is [tex] \boxed {205}\degree [/tex]
3. The measure of arc ADB is [tex] \boxed {190}\degree [/tex]
4. The measure of arc BD is [tex] \boxed {85}\degree [/tex]
solve (4*3) + 2 , how are you all , freeee points
Answers
Step-by-step explanation:
hope it is helpful to you
Answer:
14 is the answer.
Step-by-step explanation:
(4 × 3) + 2 = ?
→ (4 × 3) + 2
→ 12 + 2 = 14
A trip that is 1,493 miles is divided evenly over 6 days. How many miles will be traveled each day, and how many miles will remain? Enter your answers in the boxes.
Answers
Answer:
248 miles will be traveled each day
5 miles will remain.
Step-by-step explanation:
Total trip = 1493 miles.
To divide the trip evenly over 6 days means to divide 1493 miles by 6 days. This gives:
[tex]\frac{1493}{6}[/tex] = 248 [tex]\frac{5}{6}[/tex]
This shows that 248 miles will be traveled each day and;
5 miles will remain
The painting shown at the right has an area of 260 in^2. What is the value of x?
Answers
Answer:
rt The painting shown at the right has an area of 420 in.2. What is the value of x? Step-by-step solution. Step 1 of 5. The area of a rectangular painting of length ...
Step-by-step explanation:
GIVING BRAINLIST........
Answers
Answer:
36
Step-by-step explanation:
for the equation, we have to add 1 cubed, 2 cubed and 3 cubed together to get the answer. That equation would look like this
1^3 + 2^3 + 3^3
or expanded out
(1x1x1)+(2x2x2)+(3x3x3)
Solving that down, the equation turns into this
1 + 8 + 27
Adding those values together leaves us with 36!
Hope this helped, have a good rest of your day!
Answer:
36
Step-by-step explanation:
[tex]1^{3}[/tex] + [tex]2^{3}[/tex] +[tex]3^{3}[/tex] = 36
[tex]1^{3}[/tex] = 1 x 1 (= 1) x 1 = 1
[tex]2^{3}[/tex] = 2 x 2 (= 4) x 2 = 8
[tex]3^{3}[/tex] = 3 x 3 (= 9) x 3 = 27
27 + 8 + 1 = 36
Hope this helps :)
Amber surveyed a random sample of 100 students from her middle school to learn more about what type of school lunches are preferred. The table below shows the result of the survey:
Hamburgers Spaghetti Pizza
Sample #1 44 43 13
Sample #2 39 41 20
Which of the following inferences can be made based on the data? (5 points)
a
Hamburgers are the most preferred lunch.
b
Pizza is two times more popular than spaghetti.
c
Pizza is two times more popular than hamburgers.
d
Hamburgers and spaghetti are preferred almost equally.
Answers
Answer:
d Hamburgers and spaghetti are preferred almost equally.
What would be the reason?
Answers
Answer:
For what comment it and ill answer
Step-by-step explanation:
Answer:
The reason for what?
Nothing else is here.
PLEASE HELP I RESLLY NEED IT SHOW WORK BRAINLIEST AND 20 POINTS
Answers
MY GUESS: =====C: 4 inch
Step-by-step explanation:
12^2 + B^2 = 20^2
144+B^2 =400
200-144 = 56 = B^2
B^2 = 7.48331477355
7.48331477355 - 3 = 4ish inches
Answer:
[tex]i \: think \: 4 \: inches[/tex]
I hope it helps
have a nice day
#Capaainpower
Is (3x+1) a factor of 9x^3 + 6x^2 - 26% - 6?
Answers
Answer:
No
Step-by-step explanation:
Did you mean to add that percentage, if not, it is still not factorable.
Lashonda works mowing lawns and babysitting. She earns $7.80 an hour for mowing and $7.60 an hour for babysitting. How much will she earn for 7 hours of mowing and 4 hours of babysitting?
Answers
Answer:
$85.00
Step-by-step explanation:
7.80 x 7 = 54.6
7.60 x 4 = 30.4
54.6 + 30.4 = 85
Solve for X
explain the process for this problem
Answers
Answer:
x = 40
Step-by-step explanation:
The exterior angle of a triangle is equal to the sum of the 2 opposite interior angles.
126° is an exterior angle of the triangle, then
x + 2x + 6 = 126
3x + 6 = 126 ( subtract 6 from both sides )
3x = 120 ( divide both sides by 3 )
x = 40
HELPPPP PLEASEEEEEEEEE
Answers
Answer:
i have no idea
Step-by-step explanation:
In February, Ronald. Read a book that was 98 pages long. In March, he read a book that was 124 pages long. In April, he read a book that was 208 pages long. How many pages did Ronald read in February, March and April?
Answers
Answer:
430
Step-by-step explanation:
You add 98+124 which is 222 then add it plus 208 which is 430
Answer:
the answer is 430 books for 3 months
can someone please help me and write out the answer
Answers
Answer:
25°
Step-by-step explanation:
This is something you can easily type in a calculator
sin⁻¹(0.42) = 24.834...° rounded to 25°