Answers
Answer:
about 3.6
Step-by-step explanation:
pythagorean theorem
sqrt 13
Related Questions
Is the following statement true or false?
The triangle proportionality theorem only applies to right triangles.
A.) False
B.) True
Answers
Answer:
A.) False
Step-by-step explanation:
The triangle proportionality theorem can apply to all triangles, because if a line parallel to one side of a triangle intersects the other two sides of the triangle, then the line divides these two sides proportionally. This situation does not just apply to right triangles.
Answer:
I think it's actually True
Step-by-step explanation:
The triangle proportionality theorem can apply to all triangles, because if a line parallel to one side of a triangle intersects the other two sides of the triangle, then the line divides these two sides proportionally. This situation does not just apply to right triangles.
A tree has a shadow length of approximately 9 feet. The distance from the tip of the tree to the tip of the shadow is bout 15 feet. How tall is the tree?
Please help!!!!!
Answers
so a^2 + b^2 = c^2
c^2 is the hypotenuse and the 15 feet
a^2 + 9^2 = 15^2
a^2 + 81 = 225
a^2 = 144
the square root of 144 is 12
the tree is 12 feet tall
Answer:
12
Step-by-step explanation:
if you draw the picture in your copybook you will see that there is a right triangle, we have the Pythagorean theorem i.e c=√a²+b²
15=√9²+x². the trees tall=X
15²=9²+x²
x²= 144
X= 12
hope you will understand
(trigonometry) write the tangent ratios for angle P and angle Q. if needed reduce fractions
Answers
Answer:
Step-by-step explanation:
tan P = [tex]\frac{16}{12}[/tex] = [tex]\frac{4}{3}[/tex]
tan Q = [tex]\frac{3}{4}[/tex]
please help me answer this
Answers
4
-1
-2
-3
5
The equation of the line in this graph is y=
I
x+
Answers
Answer:
The answer would be:
thec correct equation of the line is : y = 3 + 1.5x
tep-by-step explanation:
hii guys help
if you can
Answers
Answer:
ill try :)
Step-by-step explanation:
Find the length of side AB.
Give your answer to 3 significant figures.
C
410
13.5 cm
A
B
ANSWER:
sin41 × 13.5 = 8.85679
rounded to 3 sig fig
= 8.57
Answers
Answer:
8.86 cm
Step-by-step explanation:
The sine rule shows the relationship between the sides of a triangle and its opposite sides. Sine rule states that given a triangle with side a and opposite angle A, side b and opposite angle B, side c and opposite angle C then:
[tex]\frac{a}{sin(A)} =\frac{b}{sin(B)}=\frac{c}{sin(C)}[/tex]
From the image attached, let AB = x, its opposite angle is 41°. BC = 13.5 cm and its opposite angle is 90° (right angle). Therefore using sine rule:
[tex]\frac{x}{sin(41)} =\frac{13.5}{sin(90)} \\\\x=sin(41)*\frac{13.5}{sin(90)}\\\\x=8.8568\\\\ x=8.86\ cm\ to\ 3\ s.f[/tex]
x = AB = 8.86 cm
Solve the inequality *
5< -2x + 5 < 25
Answers
Answer:
[tex]\huge\boxed{-10<x<0\to x\in(-10;\ 0)}[/tex]
Step-by-step explanation:
[tex]5<-2x+5<25\qquad|\text{subtract 5 from all sides}\\\\0<-2x<20\qquad|\text{change all signs}\\\\0>2x>-20\to -20<2x<0\qquad|\text{divide all sides by 2}\\\\-\dfrac{20}{2}<\dfrac{2x}{2}<\dfrac{0}{2}\\\\-10<x<0[/tex]
HELP PLSSSS LOL!!!!!!!
Answers
Answer:
1.=scalene+acute . 2. equilateral . 3. obtuse+scalene . 4. isosceles+right . 5. scalene+acute(cant tell exactly) 6. acute+isosceles . 7. right+isosceles . 8. isosceles + obtuse
Step-by-step explanation:
look at pictures
Which number represents the BASE?
42=16
A. 4
B. 2
C. 16
Answers
Answer:
2
Step-by-step explanation:
Math. Help I really need this giving brainliest to the person with the correct answer, please explain your answer...
Answers
Answer:
v
Step-by-step explanation:
the first letter of volume is v, therefore it would be the most meaningful.
ANSWER IT QUICKLY PLEASE I NEED IT AS SOON AS POSSIBLE
Vertical stretch by a factor of 6, reflected about the x-axis, horizontally
translated 8 units to the left, vertically translated up 9 units:
Answers
hehehsghwownvdiebrubej ru e8yigdktdoyfiyfiycolhcihcohfyoigdohcigcyf yd CV 4fv4f ccx 6ed7tdkyr features dw,devfrkydkhcug uv.g5 5f bfc 7fcktx.hdvf grnhrkyxhdyc 6f 7fc9yv
Select the three situations that model a sum of zero.
Explain your answer.
Answers
Answer:
Step-by-step explanation:
1,2,4
So, I need to find out, how long one of the side lengths of the orange square is. the square is in the semicircle. you do not have any numbers given, and should use just letters.
thanks in Advance
Answers
Answer:
Assuming the square and the semicircle aren't merged somehow, and we need to calculate their full area, we should take into account:
Area of a square:
(Side length)² = 22² = 484 square inches
Area of a circle with a diameter of 22inch:
3'14 · (radius)² = 3'14 · 11² = 379'94 square inches
Since we have half a circle, the total areas to add will be:
1/2 · 379'94 + 484 = 673'97
Step-by-step explanation:
I WILL GIVE YOU BRAINLY PLSS
Victor scored a 9, 7, and 10 on his first three math tests. What score must he get
on his fourth test to have a score of at least 34 points?
A. ≥ 8
B. 9
D. > 8
PLSS SHOW YOUR WORK PLSS
Answers
Answer:
9
Step-by-step explanation:
9+10+7=26. 9+26=35 so he has 35 points which is more than 34. hope this helps
please help me with math ;-;
Answers
Answer:
1. y= -2/5x+3
2. y= 3x-2
3. y= -1/2+0
Step-by-step explanation:
The formula for a linear equation is y=mx+b with
m=slope
and b= the y-intercept.
. Mark's profile picture is 4 inches tall, but his actual height is 76 inches. What is the scale factor from his profile picture to his actual height?
Scale factor =
19
72
16
38
3b. If the profile picture of Mark's sister is 3.5 inches tall, how tall is her actual height?
Her actual height is _____ inches.
70
82
59.5
66.5
Answers
Step-by-step explanation:
Answer: 19, because all you´re doing for mark is dividing his actual height from the profile picture.
Marks sister: 66.5, because you will take her height (3.5) and you will put x over 3.5 in fraction form. Then you will take marks profile picture height, and put it in fraction form (76 over 4) then you will cross multiply 3.5 and 76 which will give you 266. Then you´ll divide 266 by 4 which would give you 66.5
25. A bag contains colored tiles.
• 3 tiles are red
• 6 tiles are green
• 3 tiles are blue
Atile will be randomly selected from the bag. What is the probability in decimal
form that the tile selected will be green?
Answers
HELP PLEASE (i will give brainliest!)
Answers
BGC: 35
CGD: 55
EGD: 90
Pls help ASAP it’s math
Answers
Answer:
5
Step-by-step explanation:
the image shows VW and SR to be congruent therefore the difference is 10 between the sizes. to find SP you subtract 10 from TW
15 - 10 = 5
Find the length of the missing side
Answers
Answer:
c²=a²+b²
17²=289
10²100
a=√(17²-10²)
so 289-100=189
square root answer
=13.7477270849
Answer:13.75
8.5675859
rational or irrational ?
Answers
Answer: irrational
Step-by-step explanation:
Answer:
irrational
Step-by-step explanation:
What is the distance between the points (4, -2) and (1, 2)
Answers
Step-by-step explanation:
because
so √(-3)²+(4)²
√25=5
Which equation represents the relationship between z and y shown in the table?
a) y= 1/2x - 4
b)y= 2x - 3
c)y= 2x + 1
d)y= 1/2x + 4
Answers
Answer:
its c
Step-by-step explanation:
to took it
Answer:
B
Step-by-step explanation:
help me please! thanks:)
Answers
Answer:
Question 1. 1st option
Question 2. 3rd option
Question 3. 3rd option
2.C. 6/10 simplified = 3/5 so 3-5 and 1/5
3.C. 12/100= 3/25 and 125/100= 5/4
Hope this helps
Have a great day
Which side has a length of 10 units?
Answers
Answer:
I'm not honestly for sure but i'm guessing the side G, J because it is the longest!
Hope this helps,
0Drink0Milk0
it is Gj your welcome it has to be
Expand and simplify
(x + 3)(x + 5)
Answers
Answer:
x^2+8x+15 this is it simplified
Express in the form 1:1.
Give 12 as a fully simplified fraction
8:6
Answers
Step-by-step explanation:
[tex] \frac{1}{1} = 1:1[/tex]
[tex] \frac{2}{2} = 1:1[/tex]
[tex] \frac{3}{3} = 1:1[/tex]
[tex] \frac{4}{4} = 1:1[/tex]
[tex] \frac{5}{5} = 1:1[/tex]
[tex] \frac{6}{6} = 1:1[/tex]
[tex] \frac{7}{7} = 1:1[/tex]
[tex] \frac{8}{8} = 1:1[/tex]
[tex] \frac{9}{9} = 1:1[/tex]
[tex] \frac{10}{10} = 1:1[/tex]
[tex] \frac{11}{11 } = 1:1[/tex]
[tex] \frac{12}{12} = 1:1[/tex]
What is the volume of a right circular cylinder with a radius of 6 m and a height of 9 m?
54π m³
108π m³
324π m³
486π m³
Please Help.
Answers
Answer:?
Step-by-step explanation:
Answer:
324pi
Step-by-step explanation:
Volume = r^2*pi*h = 6^2*pi*9 = 324pi
−9,000÷3=−3,000 What does -3,000 tell me
Answers
Answer:
Step-by-step explanation:
SEARCH IT UP!!!!!!!