What is the distance between the two points? (Round to the nearest tenth)
8.6 units
6.1 Units
2.8 units
9.2 units
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Related Questions
What is the answer if you factor 5x^2+15x-20
Answers
Find the circumference of a circle.
Answers
Answer:
56.52
Step-by-step explanation:
1. multiply your r by 2
so 9*2= 18
2. multiply that by pi, which you substitute 3.14 in for
so 18*3.14=56.52
Radius ( r ) = 9 inches
[tex] \blue{To \: find\:-}[/tex]Circumference of the Circle ?
[tex] \blue{Solution\:-}[/tex]Circumference of the Circle = 2πr
Putting the value of r in the formula -
[tex] = 2\pi r[/tex]
[tex] = 2 \times \frac{22}{7} \times 9[/tex]
[tex] = 56.5 \: inches[/tex]
[tex] \mathsf \pink {Hence, \: the \: circumference \: of \: the \: circle \: is \: 56.5 \: in.}[/tex]
geometry question will give brainly!!
Answers
central angle measure
An access ramp to a building is 3.7 m long. The distance from beginning of the ramp to the base of the building is 3.5 m. How tall is the ramp?
Answers
Answer: 1.2 m
Step-by-step explanation:
Given
The length of the ramp to the building is 3.7 m
Distance from the beginning of the ramp to the base of the building is 3.5 m.
Suppose h is the height of the ramp
from the figure, we can write
[tex]\Rightarrow 3.7^2=3.5^2+h^2\\\Rightarrow 13.69-12.25=h^2\\\Rightarrow h^2=1.44\\\Rightarrow h=1.2\ m[/tex]
So, the height of the ramp is 1.2 m
-12 to the power of -2
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Answer:
144
Step-by-step explanation:
PLEASE HELP WILL GIVE BRAINLIEST!!
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Answer:
b. side-angle-side
Step-by-step explanation:
Puppy A weighs 6 kilograms, which is about 30% of its adult weight.
a. Write an equation of this situation using the variable w for the adult weight.
b. What will be the approximate adult weight of the puppy?
Pls solve both a and b as fast as possible thank you :))
Answers
Answer:
a.
Required equation is
6 kg is 30% of w0.3w = 6b.
Solve the equation
w = 6/0.3w = 20 kgQuestion Progress
Homework Progress
4/
Work out the size of angle x.
105
140
Answers
Answer:
Step-by-step explanation:
Sum of angles of a triangle = 180
x + (180 - 105) + (180 -140) = 180
x + 75 + 40 = 180
x = 180 -75 - 40
x = 65
Your friend has n pennies. You have 29 pennies. You and your friend have a total of 40 pennies. Which equation could be used to find n?
Answers
Answer:
40-29=n
Step-by-step explanation:
You have 29 in total yall have 40
so to find ur friends we subtract
Answer:
Step-by-step explanation:
your pennies + your friends pennies = the total number of pennies between you two
so the equation would be :
29 + n = 40
(im not sure if you wanted it solved for n but here is the solution just in case)
29 + n = 40
n = 40 - 29
n = 11
Can someone give me the answer with work to this problem?
Answers
Answer:
x=10
Step-by-step explanation:
4x-18=3x-8
4x-3x=-8+18
x=10
An isosceles right triangle is inscribed in a circle. The hypotenuse of the triangle is the diameter of the circle. Write a function f in terms of x that represents the area of the shaded region. Leave your answer in terms of π.
Answers
9514 1404 393
Answer:
f(x) = (π-2)x^2/4
Step-by-step explanation:
The area of the triangle is ...
A = 1/2(x)(x) = (1/2)x^2
The hypotenuse of the triangle is x√2, so the radius of the circle is x/√2. That means the area of the semicircle is ...
A = 1/2πr^2 = (π/2)(x/√2)^2 = (π/4)x^2
The shaded area is the difference between the semicircle area and the triangle area.
f(x) = (π/4)x^2 -(1/2)x^2
f(x) = (π-2)x^2/4
The dimensions of a rectangular prism are measured in feet, what units will the surface area of the prism be measured in?
feet
yards
cubic feet
square feet
Answers
Answer:
Square Feet, area is always measured in square units
Zoe says an equilateral triangle is always an acute triangle, but an acute triangle is never an equilateral triangle. Which statement explains whether Zoe is correct or not?
Select one:
a. Zoe is not correct because equilateral triangles are acute triangles with three sides of equal length. Acute triangles can sometimes be equilateral triangles.
b. Zoe is not correct because equilateral triangles have three acute angles. Acute triangles have three acute angles, so acute triangles are always equilateral triangles.
c. Zoe is correct because equilateral triangles have three sides of equal length, and acute triangles have three sides of different lengths.
d. Zoe is correct because equilateral triangles have three acute angles. Acute triangles have one acute angle, so an acute triangle cannot be an equilateral triangle.
Answers
Answer:
D
Step-by-step explanation:
Zoe is correct because equilateral triangles have three acute angles. Acute triangles have one acute angle, so an acute triangle cannot be an equilateral triangle. Therefore, option D is the correct answer.
What is an acute angle?An acute angle is an angle that is less than 90°, and these angles can be measured using a protractor.
Triangles can be classified on the basis of angles and sides. An acute triangle is one that is classified on the basis of the measurement of angles. If all the interior angles of a triangle are less than 90°, then the triangle is said to be an acute triangle.
In equilateral triangle all three angles are equal, that is 60°.
Therefore, option D is the correct answer.
To learn more about the acute angle visit:
https://brainly.com/question/22949981.
#SPJ3
How much is a $450 snowboard with 7.25% sales tax?
Answers
Answer:
$482.625 ≈ $482.63
Step-by-step explanation:
[tex]\frac{y}{450}: \frac{7.25}{100}[/tex]
y · 100 = 450 · 7.25
100y = 3262.5
100y ÷ 100 = 3262.5 ÷ 100
y = 32.625
$450 + $32.625
$482.625
Please help me with my work
Answers
Answer:
Step-by-step explanation:
This is just simple addition so there really isn't anything to talk about.
Just note that -5 1/2+6 3/4=1 1/4.
Then, we do 1 1/4+(-4 1/4)
This is just -3.
PLEASE HELP ME ASAP
Complete the statement with a situation and a unit of your choice. Then answer the question and draw a diagram.
A small bucket holds 75% as much as a large bucket.
1. If the small holds 36 , how much does the large hold?
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Answer:
???
Step-by-step explanation:
Answer:
48
Step-by-step explanation:
36 75%
---- = -----
? 100%
36 * 100 = 3600
3600 / 75 = 48
WILL MARK BRAINLIEST NEED HELP PROBABILITY
Answers
Answer:
1/10
Step-by-step explanation:
P(blue picked) = 8/20 = 2/5
P(green picked with replacement) = 5/20 = 1/4
P(blue, then green) = (2/5)(1/4) = 1/10
In circle B with m \angle ABC= 30m∠ABC=30 and AB=14AB=14 units, find the length of arc AC. Round to the nearest hundredth.
Answers
Answer:
the answer is 130 because why not
Answer:
The answer is 7.33 m
Step-by-step explanation:
I looked it up lolPut a random answer or a correct answer. If you put. A correct answer put “correct” next to it if you put a random answer put “random” next to it
Answers
Answer:
25in (correct)
Find the value of K, for which 7k - 7-2 = 75
Answers
Answer:
7k-7-2=75
7k-9=75
7k=75+9
k=84/7
k=12
Step-by-step explanation:
Which statement about the number 726,483.19 is true?
Answers
Answer:
It is a number with 6 whole numbers and 2 decimals, Its a Hundred thousand number
Step-by-step explanation:
HELLO PLS HELP I NEED THIS DONE BY TODAYYY
Answers
Answer:
2
Step-by-step explanation
Multiply 16 by 1/8 and you get 2
Answer:
128
Step-by-step explanation:
For every mile, there are 8 signs. (Sign for every 8th of a mile). There are 16 mikes so 8x16=128
Find a positive angle less than 360° that is coterminal with the given angle.
-335°
o
A positive angle less than 360° that is coterminal with - 335° is
Answers
Answer:
3(360⁰)-335⁰
=1080⁰-335⁰
=745⁰ is a positive angle.
PLSSSSS HELPPP PLSSSSS ITS MATHHH PLSSSSS 20 POINTSSS
Find the volume of the shape
A. 170.1 m^3
B. 340.2 m^3
C. 1786.05 m^3
D. 3572.1 m^3
Answers
Answer:
the answer is d, sorry for the late answer, I just saw this
Step-by-step explanation:
ok so finding the volume of a prism, the formula for that is volume= base area * height or v=b*h
when I saw this problem I realized that I had to find the base area, in this case it's a hexagon. The formula for a regular polygon is A= 1/2 p*a p is perimeter and a is the apothem.
- I suggest you write those formulas down if you have trouble memorizing them.
So now time for the math!!!
so the perimeter of the hexagon is simply
[tex]7 \times 6 = 42 [/tex]
and the apothem is the perpendicular line so now simply plug those in to the polygon formula and you get...
[tex]42 \times 8.1 = 340.2[/tex]
[tex]340.2 \div 2 = 170.1[/tex]
now that you have the base area, simply plug in the height and area into the volume of a prism formula, and you get
[tex]170.1 \times 21 = 3572.1m ^{3} [/tex]
- I really hope this helps, I'm not the best at math and when I don't understand something it really stresses me out so pls ask questions if you have them :)
Which expression is equivalent to the expression below?
8(2r)+9r
8(2r)+9r
Answers
Answer: 25r
Please mark as brainlist if it’s right.
Solve for n
n/5 +0.6=2
Answers
Answer:
n = 7
Step-by-step explanation:
Here is how you solve the equation...
n/5 + 0.6 = 2
n/5 = 2 - 0.6
n/5 = 1.4
n = (1.4) * (5)
n = 7
Answer:
7
Step-by-step explanation:
solve please :) need to figure out which one is true
Answers
Answer:
Option B is true
Step-by-step explanation:
The formula for Cos is Adjacent/hypotenuse. 12 is Adjacent to angle e, and 17 is the hypotenuse.
Answer:
B: cos e = 12/17
Step-by-step explanation:
When using the SOHCAHTOA method you can see that Cos is adjacent over hypotenuse and in the triangle diagram they give you the measurements of the hypotenuse and the adjacent only, so you know that they would be using the cos equation.
this dot plot is symmetric in the data set has no extreme values what is the best measure of center for this dot plot
Answers
Answer:
i would say its D.
Step-by-step explanation:
A triangle has side lengths 11, 12, and 15. Is it acute, obtuse, or right?
O Acute
O Obtuse
O Right
Answers
Answer:
right triangle
Step-by-step explanation:
because 15 would be the base so 11 and 12 would be the sides and fot the triangle to be acute or obtuse the total of the sides (11+12) has to be lass than the base (15), but it is more 23 so it has to be a right triangle.
Solve the quadratic equation below. Give approximate answer(s).
x^2 + 4x + 2 = 0
A
4.45 and -0.45
B
-0.59 and -3.41
са
3.41 and 0.59
D
0.45 and -4.45
Answers
Answer:
B
Step-by-step explanation:
x^2 + 4x + 2 = 0; a=1, b=4, c=2
D= b^2 - 4ac = 16 - 8 = 8>0
-> x1/2= (-b +/- √D)÷2×a= (-4 +/- √8)÷2= 2(-2 +/- √2)÷2
= -2 +/- √2
×1=-2+ √2 ≈ -0.59
×2=-2- √2 ≈ -3.41
therefore, b)
