Autumn measures the angle of elevation from the ground to the top of an 18-foottall tree as 27°. To the nearest tenth of a foot, how far is she from the tree?
Answers
Answer:
35.3 ft (nearest tenth)
Step-by-step explanation:
Please see the attached picture for the full solution.
Related Questions
find the factors of 5x2+20x+20
Answers
Answer:
Step-by-step explanation:
Sum = 20
Product = 5*20 = 100
Factors = 10 , 10 {10*10 = 100 ; 10+10 = 20}
5x² + 20x + 20 = 5x² + 10x + 10x + 10*2
= 5x(x + 2) + 10(x + 2)
= (x + 2)(5x + 10)
495x43
1
Taylin buys 5 ounces of tea leaves for $2.35. At this rate, how much money does
she need to buy 12 ounces of tea leaves?
$5.04
2.355-0.47
0.47 1215.64
In problem 10, how would your work be different if you were asked how many
ounces of tea leaves Taylin could buy with $10?
Answers
Answer:a) $5.64 b) 21 ounces of tea leaves
Step-by-step explanation:
Step 1
5 ounces of tea leaves can be bought with $2.35
1 ounce of tea can be bought with =$2.35/5 =$0.47
12 ounces at the same rate can be bought with
=12 x $0.47 = $5.64
b) 5 ounces of tea leaves can be bought with $2.35
? Ounces of tea leaves can be bought with $10
$2.35 =5 ounces of tea
$10 = ? ounces of tea
= (10 x 5)/2.35
=50/2.35
=21.27 rrounded to 21 ounces of tea leaves
If Z3 and 25 are adjacent and
supplementary, what reason could support
the following statement?
Statement
23+ 25 = 180°
Reason
[?]
Answers
Estimate the cost of a 7-min call.
Answers
Is there any other information? We can't estimate the cost of a 7 minute call if we don't get the information for the amount of money/time. Please update the question fully, thank you!
Fill in the blanks with one of the options below.
Given
Reflexive Property of Congruence
Definition of a Midpoint
Definition of an Equilateral Triangle
Answers
Answer:
4 ) reflexive property of congrunce
5 ) Definition of Equilateral Triangle
Step-by-step explanation:
4) the lines are equal to each other
5) if one triangle is equal to another triangle than they must be the same triangle
HELP MEEEE PLEASEEEE ILL GIVE BRAINLIEST
Answers
Answer:350 adult tickets
Step-by-step explanation:752-52=700. Because there were 52 MORE student tickets than adult we have to divide 700. 700÷2=350.
Hellohello, if you able to help me then please do. (:
Answers
Answer:
The answer is D.
Sum means addition. So, you would be adding a and b. Remember this; a - b = difference, a * b = product, a ÷ b = quotient, and a + b = sum. Good luck!
Answer:
d) a+b
Step-by-step explanation:
For this question we can think of a and b as different numbers just for the sake of making the question easier. For example "a" could be 2 and "b" could be 3 (a=2 and b=3).
(However, keep in mind that "a" and "b" can be any number and that we don't know their values. But we can assign some values to them in order to solve the question more easily)
So if a=2 and b=3 in our example the notation for their sum would be 2+3. If we just put a for 2 and b for 3 we get a+b, which is the answer
how to solve this wokr
Answers
Answer:
[tex]2a^{2} +4ab+2b^2[/tex]
Step-by-step explanation:
(a + b)(2a + 2b)
2a^(2) + 2ab + 2ab +2b^2
[tex]2a^{2} +4ab+2b^2[/tex]
Please help, cant figure it out.
Answers
Answer:
E. 50%
Step-by-step explanation:
The shaded regions in the bottom can be 'moved' to the top since those pieces are the same size and if you do that, they cover the entire top half
someone please help
Answers
Answer:
B
Step-by-step explanation:
It shows the value of the antique
-please help this is the last question i have for tonight and im struggling big time D:
Answers
Answer:
108 or 72
Step-by-step explanation:
:) cdhhyvfhjyvfyhgfvhghghhhjbh
do you have S s-n-a-p-c-h-a-t
Help me with the answers of 1.1
1.2
1.3 A
Answers
Answer:
a And b same number but different in sign. for example-5+5=0
does anyone know how to solove for 2^-2b=8 im super confused and could you please show work(will mark brainlist if you show work) thank you
Answers
Answer:
32
since 2^-2 is equal to 0.25, you divide 8 by 0.25 which is 32
Answer b=-2
Step-by-step explanation: Simplify 2^2 to 4 so 4−2b=8 then -2b=4 b=-4/2= b-2
Hope this helped :)
20x - 16y + 32 plz help
Answers
Answer:
4(5x−4y+8)
Step-by-step explanation:
20x−16y+32
Factor out 4.
4(5x−4y+8)
4(5x-4y+8)
EXPLANATION:
just factor it
Please help me ASAP.
Answers
Answer:
I believe the answer is D
Step-by-step explanation:
Marcus went to a football game with $55. He bought his ticket at the door, 1 point
a pretzel for $3, ice cream for $5, and a bottle of water for $2. He decided
to buy a team hat for $20. When he left he had $3 left in his pocket. How
much did the ticket cost? *
Answers
Answer
the ticket was 22 dollars
Step-by-step explanation:
By selling an article for rs 660 pradeep loses 60 rs at what price he must sell the article to gain 15%
Answers
Answer:
828 rs
Step- -step explanation:
pradeep sold the item for 60 rs less than the cost price
The cost price = amount lost + amount it was sold
60 + 660 = 720 rs
To determine the selling price that would yield a gain of 15%,
calculate 15% of 720. Add the amount derived in the above step to 72015/100 x 720 = 108
108 + 720 = 828 rs
Jim is putting carpet in his basement. The length of his basement is 12 yards. How many feet is the length of his basement?
Answers
Answer: 12yards - 36 feet
Step-by-step explanation:
Can someone please help me with this question
Answers
Answer:
6.9
Explanation:
6 4/5 = 6.8 so 1 decimal point higher than that is 6.9 which is still smaller than 7
Answer:
6.9
Step-by-step explanation:
6 4/5 = 6.80
and 6.9 is the only thing between
00
Which of the following expression is equivalent to
16-7?
A(-6)-7
1
B 67
1
(-6)-7
D
Answers
Answer:
the answer for this question is D
2x+1=(-3)
what is the value of x??????
Answers
Answer:
x=-2
Step-by-step explanation:
2x+1=(-3)
-1 on both sides
2x=-4
÷2 on both sides
x=-2
Hope this helps =]
Need help on this please
Answers
Answer:
pretty sure it's 25° :))
PLEASE HELP ASAP!!! :)) ITS EASY
Answers
Answer:
B
Step-by-step explanation:
B
Answer:
Cone
Step-by-step explanation:
A cone's cross sections are either a circle or a triangle
Solve for X
Solve for X
Solve for X
Answers
Answer: it is 4
Step-by-step explanation:
Answer:
Opposite sides of the parallelogram are congruent
[tex]3x+4=16[/tex][tex]3x=16-4[/tex][tex]3x=12[/tex][tex]x=12/3[/tex][tex]x=4[/tex]------------------------hope it helps...have a great day!! (math)
HURRY HELP
Devon made a table top in the shape of a quadrilateral. All of its angles measure 90°. What could the shape of Devon's
table top be?
a. a rhombus
b. a trapezoid
c. a rectangle
d. a parallelogram
Answers
Answer:
c rectangle I'm pretty sure
Write an equation in point-slope form that describes the line with a slope of -3 that contains the point (1,2)
Answers
Answer:
y - 2 = -3(x - 1)Step-by-step explanation:
The point-slope form of the equation that describes the line with a slope of m that contains the point (x₀, y₀) is: y - y₀ = m(x - x₀)
m = - 3
(1, 2) ⇒ x₀ = 1, y₀ = 2
Therefore:
y - 2 = -3(x - 1)
you start at 7,2 then move 5 units left and 6 units up
Answers
Answer:
Im pretty sure its (2,8).
Step-by-step explanation:
a triangular sail on a sailboat measures 8 yards on one side and 10 yards on a second side, what could be the length on the third side?
Answers
Answer:
8 yards
Step-by-step explanation:
/\
/ \
/ \
----------
/ and \ = 8
_ = 10
Please help and explain please. would appreciate it!Can someone please help and explain!
Answers
Answer:
x = 32 in
Step-by-step explanation:
8/34 = x/136
34x = 1088
x = 32 in
Tina's gross pay is $2860. How much of her gross pay will be deducted for FICA taxes? (The Social Security tax is 6.2% of gross pay. The Medicare tax is 1.45% of gross pay.)
$218.79
$205.02
$177.32
$41.47