Answer:
14.4
Step-by-step explanation:
Find the Circumference area of the circle. Use 3.14 for pi. Round tithe nearest hundredth if necessary
Answer:
351.68cm
Step-by-step explanation:
Using the attached diagram
Radius of the circle = 56cm
Circumference of the circle =2πr
r is the radius of the circle
Circumference of the circle =2(3.14)(56)
Circumference of the circle = 6.28 *56
Circumference of the circle = 351.68cm
Hence the circumference area of the circle is 351.68cm
solve 2x+6=34 i have no idea pls exsplain and help me :)
Answer:
14
Step-by-step explanation:
okay.. so basically you have 2x+6=34 right? so basically i’m gonna tell you the easiest way to do this
so you’re gonna start off by separating the 2x from the 6=34.
now that you’ve done that, let’s focus on the 6=34. so to get your answer, start by subtracting 6 from 34 so (34 - 6 = 28)
now that you’ve got that, keep the number 28 in mind. youre gonna want to take 2 and multiply by x. but 2x = 28, so what do you multiply by 2 to make 28? 14. so x is 14. to check your work, let’s see.
2 x 14 + 6 = 34?
2 x 14 = 28 + 6 = 34.
34 = 34
so, x is 14. hope this helped!
please help me on math
Answer:
The correct answer is 4
Step-by-step explanation:
hope this helps
Solve for the measure
Answer:
A) 130°
Step-by-step explanation:
Angle UTV = angle YTX = 75°
Angle VTW = 55°
so UTW = 75 + 55
if this helps, please give brainliest if possible
Answer:
A
Step-by-step explanation:
∠ UTV = ∠ YTX = 75° ( vertically opposite angles )
∠ VTW = 55° ( angle at centre is equal to arc that subtends it )
Then
∠ UTW = ∠ UTV + VTW = 75° + 55° = 130° → A
19 of 22
20
Which is equivalent to (-9n + 12)?
OA. 3n
OB. 304 - 3n)
o c. 216
OD. 4(3 - 5n)
B: 3(4-3n)
hope this helps
ASAP!!!!
Find the point of intersection of the two lines
x=4 - y and x=3
Answer:
the answer would be (3,1) :))
Step-by-step explanation:
Hope this helps :)) Plz mark brainliest :))
i need help fast plz!!!
Answer:
26, 64
Step-by-step explanation:
we have :
angle 90°
acute angle x
acute angle 2(x+6)
The sum of the angles in a triangle has to be 180° so
90 +x+2(x+6) = 180
90 +x +2x+12 = 180
3x = 180 -90-12
x= 78/3 = 26°
the other acute angle is 2(26+6) = 64°
Answer:
26, 64
Step-by-step explanation:
We can name the first acute angle x and the second acute angle y. We know that x=2(y+6) but we also need another equation to solve the problem. Since we know that the sum of angles in a triangle is equal to 180 degrees and this is a right triangle, the two acute angles sum will be equal to 90 degrees. That would be our second equation, x+y=90. Now we can just substitute the first equation into the second one: 2(y+6)+y=90 -> 2y+12+y=90 ->3y=78 -> y=26
Now we can substitute y into one of the original equations and solve for x: x+26=90 -> x=64
rebecca has 6 yards of ribbon it takes 3/8 to wrap one package how many packages can see make
Answer:
She will have 8 pieces.
Hope you find this helpful!
Answer:
8 packages
Step-by-step explanation:
is the point 15,4 a solution to the system?
y=2x+4
Answer:
y8
Step-by-step explanation:
Please help I will mark you as brainlist
20a + 158 + 6c = 20 ( 6 ) + 15 (4) + 6 (8)
Answer:
28 plus tht 58
gghhjjjiijcddc viii kiub
Answer:
Step-by-step explanation:
Lauren had 2 2/3 yards of ribbon. She used 4/5 of the ribbon. How many yards of ribbon did Lauren use?
Answer:
2 2/15 or 2.13333333
Just did it
Answer:
2 2/15 yds
Step-by-step explanation:
2 2/3 x 4/5 = ?
8/3 x 4/5 = 32/15 = 2 2/15 yds
Please help!!! Thank you!!!!!
Answer:
Its the third answer choice
Step-by-step explanation:
Hope this helps
plzzz help so i want fail
Answer:
B
Step-by-step explanation:
There is 1 oboe for every seven clarinets, so the ratio is 1/7
all the answers in the one are just 1/7 written differently, but when you reduce them all, they all end up being 1/7.
-2(-6x+2u-3)
-3x-6(-6y+6x)-2y
-3(w+6)+5w
PLEAZE SIMPLIFY THEESE FOR ME ASAP please i need this really bad :(
pleze help i will like it so you can get more pints plzzzzzzzz :(
Answer:
12x-4u+6-3x+36y-36x-2y-3w-18+5w= -27x-4u-12+34y+2w
I can't belive i am answering this instead of doing my homework
Step-by-step explanation:
what is the area of b1=5,b2=7,h=4
Answer:
The formula for finding the area of a trapezoid is ×h
Start by substituting the values given in the problem into the formula
×4
Now Simply/solve
×4
6×4
24
The area of the trapezoid is 24
I hope this helps!!!
Step-by-step explanation:
Find two integers whose sum is -3 and product is -70
Answer:
(-10) and 7
Step-by-step explanation:
-3 = (-10) +(7)= -3 (because + and - give you a - )
-70 = (-10) x (7)= -70
hope it answers your question correctly.
teri is making ribbons to give to her friends. Her budget is limited, and she has some constraints on the number of bracelets she can make compared to the number of ribbons. She has drown a graph to represent the number of items she can make where x represent the number of ribbons and y represents the number of bracelets
Step-by-step explanation:
not a solution
(4,3) / (3,10)
solution
)4,-3)...........(2,10)
PLEASE PLEASE HELP I WILL GIVE BRAINALIST TO THE FIRST PERSON!!!
AB contains points (4, 2) and (−1, −8). What is the equation of the line parallel to AB that contains point (0, 5)?
Answer:
blahhhhahahhah
Step-by-step explanation:
Answer:
check this out
Baggin'
Song by 42 Dugg and Marshmello
Mello made it right
God sat me down and told me, "Youngin', you the one"
Givenchy, Louis, BAPE, the only thing, I'm from the slums
White gold, Presidential, maybe I should run
Still get 'em by the ton, sixty-five three times a month
Baggin', what you doin'? Baggin', baggin'
2020 Mclaren, Moe got me thinkin' 'bout cashin'
I'm a savage (h,oe), Megan, savage
Heard I fu.cked her friend, she keep callin' me a savage
She gon' suck it 'cause she nasty
Once I fu.ck her I be laughin' (fu.ck off)
We'll never meet again, only thing I eat is tens
Baggin', what you doin'? Baggin', baggin'
Prolly throw a six, never a five, yeah fours
Tell the world get off my d,ick
I get nervous when I get mentioned
Bro do four a week in Cinci, could be five, but he too picky
Keep that fye, b.itch, don't get Ricky'd
Without my guys, feel like sumn missin'
Too many proud fu,cks, too many bit,ches
Moral of the story, I don't fu.ck with you ni,ggas
You tryna get fame, fu,ck 'round, get painted
Proud of myself, I don't do no hatin'
Who ever gets it right first gets brainliest
Five sisters are busy. Ann is reading, Rose is cooking, Katie is playing chess, and Mary is doing laundry. What is the fifth sister doing?
Answer: Playing chess with Katie cause who'd play chess by themself right?
Step-by-step explanation:
A line segment has endpoints F(2, 2) and G(8, 2) Find the coordinates of its midpoint M
Answer:
(5,2)
Step-by-step explanation:
The midpoint of a line segment is calculated by finding the average of the x values and the average of the y values of the endpoints.
[tex]midpoint=(\frac{x_1+x_2}{2},\frac{y_1+y_2}{2} )[/tex] when the points given are [tex](x_1,y_1)[/tex] and [tex](x_2,y_2)[/tex]
Plug points F(2,2) and G(8,2) into the equation
[tex]midpoint=(\frac{2+8}{2},\frac{2+2}{2} )\\midpoint=(\frac{10}{2},\frac{4}{2} )\\midpoint=(5,2)[/tex]
Therefore, the midpoint of the line segment with endpoints F and G is (5,2).
I hope this helps!
2. A submarine dives 60 meters in 5 minutes. Find how quickly it dives in feet per second (recall 1 meter = 3.28084 feet). How many feet can it dive in 6 minutes and 34 seconds?
Answer:
258.54 feet
Step-by-step explanation:
Step 1
We convert 60 meters to feet
1 meter = 3.28084 feet
60 meters = x
Cross Multiply
x = 60 × 3.28084 feet
x = 196.8504 feet
60 meters = 196.8504 feet
Step 2
How many feet can it dive in 6 minutes and 34 seconds
We convert 34 seconds to minutes
60 seconds = 1 minute
34 seconds = x
Cross Multiply
60 × x = 34 × 1
x = 34/60
x = 0.567 minutes
So, 6 minutes and 34 seconds = 6 + 0.567 minutes = 6.567 minutes.
60 meters in 5 minutes.
60 meters = 196.8504 feet
Hence:
5 minutes = 196.8504 feet
6.567 minutes = x
Cross Multiply
5x = 6.567 × 196.8504 feet
5x = 1292.7165768 feet
x = 1292.7165768/5
x = 258.54331536 feet
Approximately = 258.54 feet
Therefore, the submarine can dive 258.54 feet in 6 minutes 34 seconds
Classify the polynomial by term and degree
4x - 9x2 + 2x3 + 15
Answer:
Cubic Polynomial
Step-by-step explanation:
The degree is the highest exponent in the equation. (So, 3.)
This makes it cubic.
Anything above three terms is just considered a polynomial.
Hence, Cubic Polynomial.
0.1(-1.4r - 4.4) simplify equation
Answer:
-0.14r -0.44
Step-by-step explanation:
trust me
Convert a salary of 36000 per year to earnings per week. Please help preferably fast since I'm doing a test
What is the value of x?
Enter your answer in the box.
I NEED HELP ASAP WILL MARK BRAINLIEST
Our family has a budget of $4,000 to spend on our next vacation. We plan to spend 7/9 of this amount on gasoline and hotel rooms. We plan to spend 1/2 of the remaining amount on eating out and buying snacks. (food). How much do we plan to spend on food during our vacation?
Group of answer choices
$444.45
$888.89
$1230.00
$3111.11
Answer:
I think it is 888.89
Step-by-step explanation:
Hope this helps. :D
Find the surface area.
13.5 in
9 In
9 in.
10 in.
the surface area of the body is approximately 739.72 square inches. first find the area of the two triangles (base and top) using Heron's formula
what is surface area ?
Surface area is the total area of all the faces or surfaces of a three-dimensional object. It is the sum of the areas of all the faces of the object, including the top, bottom, and sides. Surface area is usually measured in square units, such as square inches or square meters.
In the given question,
Let's first find the area of the two triangles (base and top) using Heron's formula:
For the base triangle with side lengths 9, 10, and 13.5:
s = (9 + 10 + 13.5)/2 = 16.25
Area = √(s(s-9)(s-10)(s-13.5)) = 35.44 square inches
For the top triangle, the side lengths are the same, so the area is also 35.44 square inches.
Now, let's find the area of the four sides. We can divide the body into two trapezoids and two triangles. The trapezoids have heights of 9 inches and bases of 9 and 10 inches. The triangles have a base of 13.5 inches and a height of the slant height of the trapezoid, which we can find using the Pythagorean theorem:
h = √(13.5² - (10-9)²) = √(146.25) = 12.1 inches
So, the area of each trapezoid is:
(9/2)*(9+10)*√(146.25 - 9.5²) = 252.28 square inches
And the area of each triangle is:
(1/2)13.512.1 = 81.94 square inches
Finally, the total surface area is the sum of all these areas:
35.44 + 35.44 + 252.28 + 252.28 + 81.94 + 81.94 = 739.72 square inches
Therefore, the surface area of the body is approximately 739.72 square inches.
To know more about surface area, visit:
https://brainly.com/question/29298005
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Solve for x in the diagram below.
32°
80°
2x
Answer:
Assuming you're talking about the angles of a triangle, X would be [tex]34^{.}[/tex]
Step-by-step explanation:
The sum of the angles in a triangle is 180, 180 - 32 - 80 = 68, [tex]\frac{68}{2}[/tex] is 34, so X is equal to [tex]34^{.}[/tex].
42.Anna pours herself some room-temperature soda from a bottle and adds four ice cubes. In a few minutes the ice cubes are smaller and the soda is much colder. Which of the following best explains the change in temperature of the soda?
A. Heat flowed from the soda to the ice cube and caused it to partially melt.
B. Coldness flowed from the ice cube to the soda, making the soda cooler.
C. The cold water from the melting ice went into the soda, replacing the warmer water that was in the soda
D. The water from the melting ice makes the soda more dilute, and the lower concentration makes the temperature lower.
and send me link for explenation
Answer:
Option A
Step-by-step explanation:
According to the second law of thermodynamics, heat always flows from hot to cold places, unless work is done on the system. In this case the ice is colder than room temperature, and therefore the heat flows from the soda to the ice cube. The ice cube absorbs the heat, and partially melts.