Can somebody plz help answer these questions (only if u remmeber how to do this) thanks :3
WILL MARK BRAINLIEST :DDDDD!
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Answer:
answer should be in the image :)
Related Questions
The sum of the interior angles of the 10-sided polygon on the left is °
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Answer:
1440 it is right because
Step-by-step explanation:
Decagon is a 10-sided polygon.
Formula to find the sum of interior angles of a n-sided polygon is
= (n - 2) ⋅ 180°
By using the formula, sum of the interior angles of the given decagon (10-sided polygon) is
= (10 - 2) ⋅ 180°
= 8 ⋅ 180°
= 1440°
Answer:
The answer is indeed 1440.
Step-by-step explanation:
Two forces of 960 pounds and 670 pounds act simultaneously on an object. The angle between the two forces is 34 degrees find the magnitude of the resultant to the nearset tenth.
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Answer:
1561
Step-by-step explanation:
PLEASE HELP ME LOL (with the word problem in the picture)
Also don’t put the answer in a link
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Answer:212
Step-by-step explanation:
Answer:
It is 278cm
Step-by-step explanation:
Add 220cm and 58cm
Determine the equation of the line parallel to the line y=34x+2
y=3/4x+2 that passes through the point (4, -3).
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Answer:
y = 34x - 139 (y = 34x + 2)
y = [tex]\frac{3}{4}[/tex]x - 6 (y = 3/4x +2)
Step-by-step explanation:
(I'm not sure if the two equations were the same or not, but I provided the answers just in case.) Parallel lines are two lines that have the same plane and slope but never intersect. To find the equation, use the formula y - [tex]y_{1}[/tex] = m (x - [tex]x_{1}[/tex])
Find the surface area of the cone. h = 12 ft, r = 5ft, l = 13 ft
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Answer:
total surface area is 267.14
Answer:
90π ft^2.
Step-by-step explanation:
SA = πr(r + l)
= 5π(5 + 13)
= 90π
x x
110°
y
70
y = [ ? ]
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Answer:
y=90
Step-by-step explanation:
Add both numbers
110 + 70=180
divide by 2
180 ÷ 2 = 90
Answer:
y=90
hope that helps
PLEASE HELP ME ASAP NEED IN FIVE MIN. PLEASE NO LINKS OR FILES. I WILL MARK BRIANYLEST AND I AM GIVEING 10 EXTRA PIONTS AS WELL.
In a survey, 9 people reported how many soft drinks they drank in the last month. Here are their responses:
29, 30, 31, 33, 35, 36, 37, 38, 87. .
Which measure should be used to summarize the data?
1. Mean
2. Median
3. Mode
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Answer:
id say the mean
Step-by-step explanation:
Answer: Mean
Step-by-step explanation: It's the average value.
The perimeter of an equilateral triangle is 57 feet. What is the length of one of its sides?
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Answer:
19 feet, 5.7912 m
Step-by-step explanation:
perimeter=3à
57=3a
57/3=a
19=a
Mark me brainliest
Which of these expressions represents the product of t and 13
A. 13- t
B. 13t
C. 13+ t
D. 13 divided by t
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Answer:
B is your answer for your math problem
Which polynomial function has zeros at -3, 0, and 4?
f(x) = (x + 3)(x2 + 4)
f(x) = (x2 - 3)(x - 4)
f(x) = x(x + 3)(x - 4)
f(x) = x(x - 3)(x + 4)
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Answer:
If 5 is zero then (x - 5) is a factor.
Only 4. has this factor.
Step-by-step explanation:
I NEED HELP ASAP.
IM FAILING
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Answer:
4 is the answer :)
Step-by-step explanation:
All you to find it is divide the 8 by 2 to get the answer!
x= 4
EXPLANATION:
You divide it by 2
1. Mary noticed 5 ants in her pantry on Monday. On Tuesday she counted 15 ants in the pantry. On Wednesday she counted 45 ants in the pantry,
Day Ants
Monday 0 5
Tuesday 1 15
Wednesday 2 45
Part A Determine an exponential function model (y=ab) to represent the number of ants in the pantry in terms of the number of elapsed days. Explain how you arrived at your model.
Part B Does the problem situation represent exponential growth or decay? Justify your reasoning.
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so what is really the answer?
Can someone help me out with the last three, will mark as brainliest if correct!
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Answer:
x = 65
y = 71
z = 44
Step-by-step explanation:
y = 71 because If two parallel lines are cut by a transversal, then the alternate interior angles formed are congruent
helpmiiiiiiiiiiiiiiiiiiiiiiiiii
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Answer:
[tex]2x - 3y = 5 - - - (a) \\ 5x = 4y + 14 \\ 5x - 4y = 14- - - (b) \\ 5 \times (a) - 2 \times (b) : \\ - 7y = - 3 \\ y = \frac{3}{7} \\ x = \frac{22}{7} [/tex]
Answer:
SO not sure if you want me to solve the equation after, but if it's just asking for the matrix method then here ya go
Step-by-step explanation:
SO, first equation is already in matrix form
Second equation = -5x + 4y = -14
So your answer is:
2x - 3y = 5
-5x + 4y = -14
what fraction is equivalent to negative 3 over 2
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Answer:
-6/4
Step-by-step explanation:
What is the length of each segment?
Segment AB: from A(-2,1) to B(-2, 5)
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Answer:
[tex]length = \sqrt{ {( - 2 - ( - 2))}^{2} + {(5 - 1)}^{2} } \\ = \sqrt{16} \\ = 4 \: units[/tex]
Answer:
4 units
Step-by-step explanation:
PLEASE ASAP ILL GIVE BRAINLIEST.
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What is the slope of the line? PLEASE PLEASE HELP FAST!
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Answer:
slope = 2
Step-by-step explanation:
Calculate the slope m using the slope formula
m = [tex]\frac{y_{2}-y_{1} }{x_{2}-x_{1} }[/tex]
with (x₁, y₁ ) = (0, 0 ) and (x₂, y₂ ) = (1, 2) ← 2 points on the line
m = [tex]\frac{2-0}{1-0}[/tex] = [tex]\frac{2}{1}[/tex] = 2
find an equivalent value to cos 18°
A) sin 18°
B) cos 72°
C) sin 72°
D cos 162°
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Answer:
C) sin 72 degrees
find the number of combinations: 9C5
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Answer:
9 is the answer :)
Step-by-step explanation:
3 * 3 is 9
help please and simplify answer in radical form if needed
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Answer:
[tex]16\sqrt{3}\:\mathrm{units^2}[/tex]
Step-by-step explanation:
The area of an equilateral triangle with side length [tex]s[/tex] is equal to [tex]\frac{\sqrt{3}}{4}s^2[/tex]. Since the perimeter is 24 units and there are three equal sides to an equilateral triangle, each side is [tex]24\div 3=8[/tex] units.
Substituting in this value, we get:
[tex]\frac{\sqrt{3}}{4}8^2=\frac{64\sqrt{3}}{4}=\boxed{16\sqrt{3}}[/tex]
find the area of the figure below
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Answer:
I think the answer would be 3,200
Step-by-step explanation:
What are these numbers least to greatest ??!!! 8th grade math !!
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Answer:
i gotchu its d
Step-by-step explanation:
hope it helps!
Marking brainliest!
Don’t use the internet pls!
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I would say based on Lincoln's success and that Lincoln helped inspire Martin. Lincoln won the Civil War which helped open the minds of other people who were pro-slavery so that's what I mean about the success.
HELP ME WITHS THIS PLEASE, I TRIED DOING IT BUT I can’t
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Answer:
are you sure
Step-by-step explanation:
Answer:
Put an X on D, C, and F
G= 256
A=20
B=560 ( I'm not too sure)
H= 6
E= (I'm sorry I cant do E I have to go)
Step-by-step explanation:
please help me!!! i’m so bad at math hahaha
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Answer:
Step-by-step explanation:
64x³-64x²-9x+14
Cual transformación produce acercamientos de las gráficas al eje de Y en el plano de coordenadas
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Answer:
El eje horizontal en el plano de coordenadas se llama eje-x. El eje vertical se llama eje-y. El punto en el que los dos ejes se intersectan se llama origen.
Step-by-step explanation:
A scuba diver is 240 feet below sea level and descends 50 feet further down to observe the sea life.
What is the diver's new position? (PLS HELP!!)
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Answer:
The new position is 190 feet below sea
Step-by-step explanation:
240-50=190
Answer: -290.
Step-by-step explanation: Take 240 and add 50=290. If he is down, it's a negative number.
calculate the surface area of the rectangular prism to the tenth of a square centimetre
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Answer:
A=152.32 cm^2
Step-by-step explanation:
A=2(wl+hl+hw)
A=2(6.8*3.4+5.2*3.4+5.2*6.8)
A=2(23.12+17.68+35.36)
A=2(76.16)
A=152.32
If a rectangular. Prism. Has 5cm. 10cm on one side and 4cm on the. Other. What is the volume of the rectangle?
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Answer: [tex]200\ cm^3[/tex]
Step-by-step explanation:
Given
The dimension of the rectangular prism is
[tex]l=5\ cm\\w=10\ cm\\h=4\ cm[/tex]
The volume of the prism is given by [tex]V=l\times w\times h[/tex]
[tex]\Rightarrow V=5\times 10\times 4\\\Rightarrow V=200\ cm^3[/tex]
Therefore, the volume of the prism is [tex]200\ cm^3[/tex].