Answer:
-21x-8
Step-by-step explanation:
(13x-3)+(-34x-5)
(13x-34x)+(-3-5)
-21x+(-8)=
-21x-8
Milo wants to roll epoxy on his garage floor. In order to do this he needs to know the area of his rectangular-shaped garage. The measurements are 20+ (radical) 3 feet by 20+ (radical) 3 feet.
What is the area of his garage floor?
(Remember, the formula for the area of a rectangle is A = lw.)
Please help. I've been stuck on this problem. :)
Answer:
A
Step-by-step explanation:
i got it right on edge
The area of his garage floor Milo wants to roll epoxy is 403 + 40√3 ft².
What are the area and perimeter of a rectangle?We know the perimeter of any 2D figure is the sum of the lengths of all the sides except the circle and the area of a rectangle is the product of its length and width.
Given, Milo wants to roll epoxy on his garage floor.
The measurements are 20 + √3 feet by 20 + √3 feet.
Therefore, The area of his garage floor is,
= (20 + √3)×(20 + √3) ft².
= 400 + 20√3 + 20√3 + √3×√3 ft².
= 400 + 40√3 + 3 ft².
= 403 + 40√3 ft².
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X(-9x^2-5x+9)
..................
Which point is located at (2, 3)?
A
B
C
D
Answer:
a
Step-by-step explanation:
Put the following equation of a line into slope-intercept form, simplifying all fractions. x- y = -3
Answer:
y=x+3
Step-by-step explanation:
x-y=-3
y=x-(-3)
y=x+3
the diameter of a circle is 14m. find the circumference to the nearest tenth
Answer:
44
Step By Step Explanation:
Formula for circumference - 2πr
1. Find raduis: 14/2=7 - Radius=7
2. Plugin number and solve - 2π(7)=43.9822971503
3. Round 43.9822971503 to 44.
find the length of the bold arc. Round your answer to the nearest tenth.
Answer:
62.83 m
Step-by-step explanation:
Given that,
The radius of the circle, r = 15 cm
Major angle = 240°
We need to find the length of the bold arc. The formula used to find the arc length is given by :
[tex]l=\dfrac{\theta}{360}\times 2\pi r\\\\=\dfrac{240}{360}\times 2\pi \times 15\\\\=62.83\ m[/tex]
So, the length of the bold arc is equal to 62.83 m.
What is 48 minutes as a fraction of one What is 48 minutes as a fraction of one hour? Give your answer as a fraction in its simplest form.hour? Give your answer as a fraction in its simplest form.
Answer:
Братан,ну я незнаю
Сорян ай донт ноу или как хз
Го ты лучше к нам перееедешь и рускому будешь учится нах тебе этот английский короче кетшей нахуй тупой жынды.
Find a, b and c giving reasons for each answer.
2)
3)
1)
55
b
С
b
b
110°
с
a
a
С
120°
5)
6)
25 °
4)
115
a
10°
ab
Answer/Step-by-step explanation:
1.
✔️a = 180 - 110 (consecutive angles are supplementary)
a = 70°
✔️b = a (corresponding angles are congruent)
b = 70°
✔️c = 110° (alternate interior angles are congruent)
2.
✔️a = 180 - 120 (linear pair)
a = 60°
✔️b = a (corresponding angles are congruent)
b = 60°
✔️c = a (alternate interior angles are congruent)
c = 60°
3.
✔️a = 55° (corresponding angles are congruent)
✔️b = 55° (Vertical angles are congruent)
✔️c = 180 - 55 = 125° (linear pair)
4.
✔️a = 115° (corresponding angles are congruent)
✔️b = 180 - a (linear pair)
b = 180 - 115
b = 65°
✔️c = b (vertical angles are congruent)
c = 65°
5.
✔️a = 180 - 25 = 155° (supplementary angles)
✔️b = 25° (corresponding angles)
✔️c = 25° (vertical angles)
6.
✔️a = 180 - 10 = 170° (linear pair)
✔️b = a (corresponding angles are congruent)
b = 170°
✔️c = 10° (corresponding angles are congruent)
Please answer this ASAP!!!
Answer:
it should be IV or 4
Step-by-step explanation:
Calculate the volume.
Plz hurry!! 40 points in it!!
Answer:
tell me the decimals number form
Step-by-step explanation:
Solve the system of
equation using the
elimination method.
2x + y = 4
x - y = 2
Answer:
x=2
y=0
Step-by-step explanation:
I use symbolab it helps
PLEASE HELPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPP
Select the equation that has a = 1 1/2 as its solution.
Answer:
1445
Step-by-step explanation:
hey
[tex]4\frac{1}{6} +a=5\frac{2}{3}[/tex] is the equation that has a=[tex]1\frac{1}{2}[/tex] as its solution.
What is Equation?Two or more expressions with an Equal sign is called as Equation.
we need to find the equation which gives a=[tex]1\frac{1}{2}[/tex]
Convert the mixed fraction to the improper fraction
a=3/2
[tex]4\frac{1}{6} +a=5\frac{2}{3}[/tex]
Convert the mixed fraction to the improper fraction
25/6+a=17/3
Now take the variable on one side and constants on other sides
a=17/3-25/6
LCM of 3 and 6 is 6
a=34-25/6
a=9/6
The numerator and denominator are multiples of 3.
a=3/2
Hence, [tex]4\frac{1}{6} +a=5\frac{2}{3}[/tex] is the equation that has a=[tex]1\frac{1}{2}[/tex] as its solution.
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Some friends went hiking. The very top of a trail was a total of 26 miles from town, where the friends began their journey. They drove 8 more miles than they walked on the trail. How far did the friends walk? How far did the friends drive?
Please give steps.
they walked 52 and drove 16
26x2=52 and 8x2=16
what is 2.006 + 6.001?
2.006
+ 6.001
__________
8.007
So, therefor, the answer is 8.007.
14 NEED HELP ASAP WILL GIVE BRAINLY
Answer:
the answer is 110 just add the different number together in this case... 30 + 80 = 110
Step-by-step explanation:
Answer:
The answer is 110 just add the different number together in this case... 30 + 80 = 110 it so easy
Step-by-step explanation:
if <1 and <2 are vertical angels and m<1 = 180, find <2
Answer: i would say 280.
Step-by-step explanation: because if you add 180 plus another set of it it would make 280
Answer:
180
Step-by-step explanation:
Since they are vertical angles, they are congruent to each other
m<1 = m<2
1. If you multiply 6 by 1/4 will your answer be greater or less than 6. How do you know?
Answer:
less than 6
Step-by-step explanation:
when you multiply a number by a fraction less than 1 you are calculating a portion of that number so you get a result smaller.
find the zeros of the function by factoring f(x)=x^2+16x+60
Please show work if you can
Answer:
-6 and -10
Step-by-step explanation:
First find two numbers that multiply to 60 and add up to 16
these numbers are 6 and 10
then write the numbers in factored form: (x+6) (x+10)
Then set each one equal to zero and solve to find the zeros of the function
x+6=0 --> x=-6
x+10=0 --> x=-10
the zeros of the function are -6 and -10
Hope this helps!
How many solutions in the equation 3x + 5 = 3x + 10 *
Answer:
Simplifying
3x + -5 = 3x + -10
Reorder the terms:
-5 + 3x = 3x + -10
Reorder the terms:
-5 + 3x = -10 + 3x
Add '-3x' to each side of the equation.
-5 + 3x + -3x = -10 + 3x + -3x
Combine like terms: 3x + -3x = 0
-5 + 0 = -10 + 3x + -3x
-5 = -10 + 3x + -3x
Combine like terms: 3x + -3x = 0
-5 = -10 + 0
-5 = -10
Solving
-5 = -10
Step-by-step explanation:
The solution is, solutions in the equation 3x + 5 = 3x + 10 is no solution.
What is simplification?Simplify simply means to make it simple. In mathematics, simply or simplification is reducing the expression/fraction/problem in a simpler form. It makes the problem easy with calculations and solving.
here,, we have,
Simplifying
3x + -5 = 3x + -10
Reorder the terms:
-5 + 3x = 3x + -10
Reorder the terms:
-5 + 3x = -10 + 3x
Add '-3x' to each side of the equation.
-5 + 3x + -3x = -10 + 3x + -3x
Combine like terms: 3x + -3x = 0
-5 + 0 = -10 + 3x + -3x
-5 = -10 + 3x + -3x
Combine like terms: 3x + -3x = 0
-5 = -10 + 0
-5 = -10
Solving
-5 = -10
Hence, The solution is, solutions in the equation 3x + 5 = 3x + 10 is
no solution.
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Find the value of x.
Answer:
X = 66°Step-by-step explanation:
ΔH + ΔJ + ΔK + ΔG = 360°
103° + 133° + 58° + X = 360°
294° + X = 360°
X = 360° - 294°
X = 66°
Helpp me please im lost
the sum of the areas of all the surfaces of a 3D figure
Answer:
Surface area is the sum of the areas of all faces (or surfaces) on a 3D shape.
Surface area is the sum of the areas of all the surfaces of a 3D figure
What is an area?An area is the amount of space occupied by a two dimensional (has length and width) shape or object.
A three dimensional shape is a shape with length, width and height. Surface area is the sum of the areas of all the surfaces of a 3D figure
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If y varies inversely as x, and y = 4 when x = 16, what is the value of y when x = 8?
I suppose that the value of y equals 2, seems how 4 times 2 what equal 8 and 8 times 2 would equal 16
Identify each number as prime or composite. Then list all its factors b) 6 is? Its factors are __ ___ ___ ___
Answer:
6 is composite
Step-by-step explanation:
Given
[tex]Number = 6[/tex]
Required
Prime or Composite
The number 6 is not prime. This is so because apart from 1 and 6, it can also be divided by 2, 3
Hence:
6 is composite
And the factors are:
1, 2, 3 and 6
MARKING AS BRAINLIEST
selling price is €280 and percentage profit is 40 percent what is the profit in euro's and the cost price?
Answer:
your answer for this question would be 25
Which of the following is another way to represent 5 2/6 ?
A. 6 8/6
B. 4 8/6
C. 4 12/6
D. 5 6/8
Answer:
4 8/6
Step-by-step explanation:
5 = 30/6
1 = 6/6
5 - 1 = 4
4 6/6 + 2/6
4 8/6
Mark Brainliest please
elimination method
x-5=-y
3x-10=2y
Answer:
(4,1)
Step-by-step explanation:
Multiply the first equation by -3
(x-5=-y)*-3 = -3x+15=3y
Then combine like terms with the new equation and the second equation
(-3x+15=3y) + (3x-10=2y) = 5=5y
Divide 5 by both sides
1=y
Plug in 1 for y in an equation. Doesn’t matter which one and solve
x-5=-(1)
Distribute the negative sign to the 1
x-5=-1
Add 5 to both sides
x=4
Find the quotient: 7465 ÷ 5
Answer:
1,493
Step-by-step explanation:
7645/5=1493
Evaluate: 5*5/7
enter your answer as a proper fraction or mixed number
Answer:
3 4/7
Step-by-step explanation:
5 times 5/7 = 25/7
= 3 4/7
Answer:
3 4/7
Step-by-step explanation:
5/1 x 5/7 = 25/7 = 3 4/7