Answer:
3
Step-by-step explanation:
We found the factors and prime factorization of 9 and 12. The biggest common factor number is the GCF number. So the greatest common factor 9 and 12 is 3.
Hope this helps!
What is the value of 6×7-3²×9+4³
Answer:
103
Step-by-step explanation:
An Internet website had 500 visitors this month. Suppose that the number of visitors
doubles each month. Which equation can be solved to find x, the number of months
it takes to reach 1,000,000 visitors per month?
Answer:
10.5
Explanation:
500×2, 1000×2 etc
Plesaseeeee solve correctly step by step !!!!!!!!! PLEASEE helppppp !!!!!!!!!!!!!
Answer:
18
Step-by-step explanation:
116-98
so sorry if its incorrect
Answer:
34 degrees
Step-by-step explanation:
ahahah okay this is fun
so what you should do here is extend the line that passes through the 116 and 98 degree angle so that it passes the other parallel line.
It makes a triangle doesn't it
One of the angles is supplementary to 98, so 180-98 = 82 degrees.
Another one of the angles is the opposite angle to the supplementary angle of 116 (remember your line-intersecting-parallel-lines angles), therefore 180-116 = 64 degrees
The last angle of that triangle is the opposite to angle 4, and you can find that using the other two angles of the triangle we made earlier, which you get 180-82-64 = 34 degrees
can someone help me :)) please ASAP !! :)) thanks
Answer:
angle 2 would be 22
Step-by-step explanation:
After paying $3 for a sandwich, Trevor has $9.How much money did he have before buying the sandwich?
Answer:
$12
Step-by-step explanation:
add 3 to 9 and get 12
"Three less than an unknown number.
Answer:
x - 3
Step-by-step explanation:
Unknown number = x
Translate this sentence into an equation.
21 more than Diane's savings is 74.
Use the variable d to represent Diane's savings
Answer:
74-21=d or d+21=74
Step-by-step explanation:
Answer:d+21=74 and if you want to solve it would be
get d by itself so minus 21 on both sides 21-21 is
d= 74-21 is 53
so d=53
Step-by-step explanation:
the radius is 9 cm. what is the approximate circumference of the circle
Answer:
56.5487 (this is exact, just round it if you want)
Step-by-step explanation:
The formula to find the circumference is 2, pi, r (radius).
HELP WILL MARK BRAINLIEST!! Carmen plans to by a $60.00 video game from the Game Shop. There is a 5% sales tax on every game purchase. What is the amount of the sales tax?
Answer:
$3.00
Step-by-step explanation:
pretty obvious why
Answer:
$3.00
Step-by-step explanation:
To get the amount of the sales tax, multiply the tax rate by the price.
$60.00 x 5% = $3.00
Bags of flour come in 3 sizes: Small bag: A 200 g bag costs 40p. Medium bag: A 1 kg bag costs £1.80. Large bag: A 2 kg bag costs £3.80. Calculate the cost of 1 kg for the small and large bags. Give your answer in pounds to 2 dp.
Answer:
Small bag: 1kg cost 200.00p
Large bag: 1kg cost £1.90
Step-by-step explanation:
Small bag: A 200 g bag costs 40p
Medium bag: A 1 kg bag costs £1.80.
Large bag: A 2 kg bag costs £3.80.
Calculate the cost of 1 kg for the small and large bags.
Small bag: A 200 g bag costs 40p
200g cost 40p
1 gram cost 40/200
1 gram = 0.2 p
1000 g = 1kg
1kg cost = 0.2p × 1000
= 200.00p
Small bag: 1kg cost 200.00p
Large bag: A 2 kg bag costs £3.80.
Cost of 1kg = cost of 2kg bag / 2
= £3.80 / 2
= £1.90
Large bag: 1kg cost £1.90
Pls be right will give brainliest to the right answer
Answer:
c
Step-by-step explanation:
−5(−x−1)+4x−1= 49 solve for x
Answer:
x = 5
Step-by-step explanation:
Solve for x:
-1 - 5 (-x - 1) + 4 x = 49
-5 (-x - 1) = 5 x + 5:
(5 x + 5) + 4 x - 1 = 49
Grouping like terms, 5 x + 4 x - 1 + 5 = (5 x + 4 x) + (-1 + 5):
((5 x + 4 x) + (-1 + 5)) = 49
5 x + 4 x = 9 x:
9 x + (-1 + 5) = 49
5 - 1 = 4:
9 x + 4 = 49
Subtract 4 from both sides:
9 x + (4 - 4) = 49 - 4
4 - 4 = 0:
9 x = 49 - 4
49 - 4 = 45:
9 x = 45
Divide both sides of 9 x = 45 by 9:
(9 x)/9 = 45/9
9/9 = 1:
x = 45/9
The gcd of 45 and 9 is 9, so 45/9 = (9×5)/(9×1) = 9/9×5 = 5:
Answer: x = 5
Answer:
EVALUATE
=9x+4
St−5(−x−1)+4x−1
Use the distributive property to multiply −5 by −x−1.
−5(−x)+5+4x−1
Multiply −5 and −1 to get 5.
5x+5+4x−1
Combine 5x and 4x to get 9x.
9x+5−1
Subtract 1 from 5 to get 4.
9x+4
EXPAND
=9x+4
−5(−x−1)+4x−1
Use the distributive property to multiply −5 by −x−1.
−5(−x)+5+4x−1
Multiply −5 and −1 to get 5.
5x+5+4x−1
Combine 5x and 4x to get 9x.
9x+5−1
Subtract 1 from 5 to get 4.
9x+4
Solve. 3 /5 x (-8 1/3)=
An equilateral triangle is inscribed in a circle. An apothem is shown. Lines are drawn from each point to the center point to form radii. The angles between the radii are 120 degrees. The angles between the radii and the sides of the triangle are 30 degrees.
An equilateral triangle with side lengths equal to 12 StartRoot 3 EndRoot units is inscribed in a circle.
Half a side length of the equilateral triangle is 6 StartRoot 3 EndRoot units, so the apothem is
units long and the radius of the circle is
units long.
Each segment of the circle has an area equal to the difference between the areas of the sector and triangle, or (
π −
StartRoot 3 EndRoot) units2.
Answer:
6
12
48
36
Step-by-step explanation:
Hope This Helps! :)
Answer: 6, 12, 48, 36
Step-by-step explanation:
An equilateral triangle with side lengths equal to 12 StartRoot 3 EndRoot units is inscribed in a circle.
Half a side length of the equilateral triangle is 6 StartRoot 3 EndRoot units, so the apothem is
✔ 6
units long and the radius of the circle is
✔ 12
units long.
Each segment of the circle has an area equal to the difference between the areas of the sector and triangle, or (
✔ 48
π −
✔ 36
StartRoot 3 EndRoot) units2.
Does this figure have symmetry?
E
Answer:
The letter 'E' has exactly one line of symmetry passing from it's center.
Step-by-step explanation:
We are given the letter 'E' for checking whether it have symmetry.
For that, first of all let us understand what does line of symmetry means;
A line of symmetry is a line that separates an object into two identical sections that are mirror images of one another.
Now,
The letter 'E' has exactly one line of symmetry passing from it's center.
Furthermore, just like the letter 'E' various other letters also have exactly one line of symmetry.
For example, Letter A, B, C, D, E, K, M, have exactly 1 line of symmetry.
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Please tell me the correct answer and I will mark you brainliest
Complete the sentences below about the graphs of y=-2x and y= x
Find the volume and surface area.
Answer: Formula used for pyramid is (V= 1/3 Bh SA: 1/2 P*l+B) Final answer is SA=110.4 V=64
Step-by-step explanation:
P= Perimeter
l= length
B= Base
To find the perimeter you add all the sides of the base. (4+4+4+4)=16
To find the length you can use Pythagorean Theorem which is a(squared) + b(squared) = c(squared) where c is the hypotenuse. [tex]2^{2}[/tex] + [tex]12^{2}[/tex]= [tex]x^{2}[/tex]
4+144=[tex]x^{2}[/tex]
164=[tex]x^{2}[/tex]
[tex]\sqrt{164}[/tex]=x
x=12.8
To find the base it will be l*w (4*4)=16
Then you plug it in the formula for SA which will be
SA=1/2 16*12.8+16
SA=110.4
For Volume, it will be
V=1/3 Bh
V= 1/3 16(12)
V= 64
Evaluate 2x(2) - 3x + 2 for x = -5
Answer:
Step-by-step explanation:
substitution
2x(2)-3x+2
2(-5)(2)-3(-5)+2
-10(2)+15+2
-20+17
-3
Pls help me ill give brainliest
Do all 3 pls to get brainliest
Answer:
16.) c. 2x²+7x-15
17.) c. [tex]y=\frac{4}{9}x+\frac{17}{9}[/tex]
18.) D
Step-by-step explanation:
have a wonderful day! :D
in a circle with a radius of 7 feet, the radian measure of the central angle subtended by an arc with a length of 4 feet is 0.57 . the area of the sector formed by the arc is square feet. assume π
The area of the sector formed by the arc of the circle is 14 square feet.
What is sector of the circle?A sector of a circle is a pie-shaped section of a circle formed by the arc and its two radii. A sector is formed when a portion of the circle's circumference (as well known as an arc) and two radii cross paths at both endpoints of a arc. A sector of a circle has the shape of a pizza slice or even a pie.
Two radii and an arc encircle a portion of a circle.A circle is divided into two segments which are referred to as minor sectors as well as major sectors.The major sector is represented by the larger portion of the circle, while the minor sector is represented by the smaller portion.Now, according to the question;
Length of a sector is estimated by the formula = ∅×r
where ∅ is the angle formed by sector in radians and r is the radius of the circle.
Thus,
∅ = Length of a sector/r
The radius is r = 7 ft
The value of length of a sector = 4 ft
∅ = 4/7
∅ = 0.57 radians
Now, estimate the area of the sector.
area of a sector = (∅/2)×r²
Substituting the values.
area of a sector = (4/7/2)×7²
= (4/14)×49
area of a sector = 14 ft²
Therefore, the area of the sector is calculated as 14 ft².
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The complete question is-
In a circle with a radius of 7 feet, the radian measure of the central angle subtended by an arc with a length of 4 feet is . The area of the sector formed by the arc is square feet. Assume π = 3.14, and round your answers to the nearest hundredth.
is anyonee uppppppp or is it just me
whats 4 + 4 because i dont know
Answer:
8
Step-by-step explanation:
4+4
8
You can rewrite it as
2+2+2+2
8
which of the following gives all of the sets that contain √9?
a. the set of all irrational numbers
b. the set of all natural numbers, the set of all whole numbers, and the set of all integers
c. the set of all integers, the set of all rational numbers, and the set of all real numbers
d. the set of all natural numbers, the set of all whole numbers, the set of all integers, the set of all rational numbers, and the set of all real numbers
Soldiers for the nation of Gilead. “Blessed Be the Fruit”: The standard greeting amongst Gilead residents. The traditional reply is “May the Lord open.” “Under His Eye”: The Gileadean equivalent of “Aloha” — it works as both a hello and a goodbye.
Please help me with this
Answer:
First, we need to find the slope.
Rise/Run
440-410/6-4
30/2 = 15
m = 15
Now we need to find the y-intercept using the slope.
15(4) = 60
410 - 60 = y int
b = 350
y=mx + b
y= 15x + 350Whats The Answer Marking Brainliest, Please explain your answer:D..............................Please HELP!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
Answer: D.
Step-by-step explanation: Every min is 60 sec. Multiply that by 4, and then add that by 30. That equals 270 and that is lower than Wyatt's time.
Answer:
D. Wyatt had more playing time
Step-by-step explanation:
Solve the inequality.
-12p -82-2(1 + 8p) – (6 - 4p)
How do u do this?
Answer:
If you were to factor this inequality the answer would be
-6(4p+15)
If you were to simplify this inequality the answer would be
-24p-90
I don't really know how your question is set up or how your teachers teach this but here are two possible answers. I hope this helps
3.5b + 4.5 + 0.5b -0.5 - 1.5b
Like terms simplify please
Answer:
b=-1.6
Step-by-step explanation:
Can someone ls help me with this, the picture is down below!
Answer:
8 : 5
Step-by-step explanation:
white socks 8
brown socks 5
Answer:
8:5
Step-by-step explanation:
cause
white= 8
brown=5
white:brown
8:5
Evan and his dad painted Easter eggs for every egg that Evan painted his dad painted six eggs if Evan painted 13 egg how many eggs were in the hunt
Answer:
78
Step-by-step explanation:
6x13=78
a line, y=mx+b, passes through the point (1, 6) and is parallel to y=4x+6. What is the value of B?
Answer:
B = 2
Step-by-step explanation:
I used Desmos to get a visual representation to help.
The equation y = 4x + 6 has a y - intercept at (6,0).
The equation y = 4x + 2 has a y - intercept at (2,0) and passes through (1,6).
Hope this helps!
The value of B = 2 when a line, y=mx+b, passes through the point (1, 6) and is parallel to y=4x+6.
What is an equation?
The equation in mathematics is the relationship between the variables and the number and establishes the relationship between the two or more variables.
The equation y = 4x + 6 has a y - intercept at (6,0).
The equation y = 4x + 2 has a y - intercept at (2,0) and passes through (1,6).
Therefore the value of B = 2 when a line, y=mx+b, passes through the point (1, 6) and is parallel to y=4x+6.
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The answer to this question
Answer:
25, 21, 13, 5
Step-by-step explanation:
29-4x
x=1, 29-4=25
x=2, 29-8=21
x=4, 29-16=13
x=6, 29-24=5