Answer:
12 rounded to a whole number.
Step-by-step explanation:
75.36 divided by pi (3.14159) = 23.987. this is diameter (the length from one side of a circle to the other).
but we need to find the radius. the radius is half way across a circle.
23.987 divided by 2 = 11.993.
round this to a significant whole number and you get 12.
The radius of the garden is,
⇒ r = 12
We have to given that;
The circumference of a circular garden is,
⇒ C = 75.36 feet.
Since, We know that;
The circumference of a circle is,
⇒ C = 2πr
Substitute given values,
⇒ 75.36 = 2 × 3.14 × r
⇒ 75.36 = 6.28 r
⇒ r = 12
Thus, the radius of the garden is,
⇒ r = 12
Learn more about the circle visit:
https://brainly.com/question/24810873
#SPJ6
What is the prime factorization of 154?
2 × 7 × 11
2 × 7 × 13
2 × 5 × 11
2 × 5 × 13
Answer:
2 x 7 x 11
Step-by-step explanation:
2(x-4)=3x-2
What is the value of x in this equation
Answer:
2x-8=3x-2
2x-3x=-2+8
-1x=6
X=6/-1
X=-6
Jenifer bought 6 packages of hotdogs and 8 packages of rolls for $41.50. A package of rolls cost $0.85 less than a package of hotdogs. How much did each package of hotdogs cost?
Answer:
hotdogs 3.45
rolls 2.60
Step-by-step explanation:
6h + 8r = 41.5
r=h-.85
6h + 8(h-.85)=41.5
6h + 8h - 6.8 = 41.5
14h = 41.5 + 6.8
14h = 48.3
h=48.3/14
h=3.45
r=3.45-.85=2.6
Write an expressions that is equivalent to 6c-2/2 +2c+11 in simplest form
Answer:
8c + 10
Step-by-step explanation:
Divide 2/2:
6c - 1 + 2c + 11
Then Collect Like Terms:
6c + 2c = 8c
-1 + 11 = 10
Final: 8c + 10
lesson 5 mod1 answer key 7.1
Use the features you determined in part A to graph the line representing the equation 10x + 12y = 240.
Answer:
Step-by-step explanation:
??????????????????????????
Answer:
Seconds in second row: 48Glasses in third row: 11Step-by-step explanation:
Answer for seconds in second row:
Set up a proportion: [tex]\frac{5}{20} = \frac{12}{x}[/tex] Cross multiply, then divide: 20 × 12 = 240, 240 ÷ 5 = 48Answer for glasses in third row:
Set up a proportion: [tex]\frac{5}{20} = \frac{x}{44}[/tex] Cross multiply, then divide: 44 × 5 = 220, 220 ÷ 20 = 11I hope this helps!
18x + x = 8x - 20x
What kind of problem is this? (one solution, no solution, infinitely/many)
Answer:
no solution
Step-by-step explanation:
Answer:
its an infinitely/many
Step-by-step explanation:
Plz help with graph polynomial
Answer:
(x + 1 ) is a factor
Step-by-step explanation:
Given a polynomial with roots x = a, x = b , then the corresponding factors are
(x - a) and (x - b)
From the graph
The roots are x = - 1 and x = 4 , thus factors are
(x - (- 1)) and (x - 4) , that is
(x + 1) and (x - 4)
(x + 1) is the required factor
1. If it rains on Friday, then the game is postponed.
how do i write the problem in symbolic form?
Answer:
"if it rains on friday then the game is postponed"...
Step-by-step explanation:
Find the product of the polynomials. (2x + 6)(3x − 2)
Answer:
6x^2 + 14x -12
Step-by-step explanation:
Find the difference quotient for f(x) = 3x2 – 12.
_x+_h
The difference quotient for f(x) = 3x2 – 12 is 6x + 3h
How to determine the difference quotient?The function is given as:
f(x) = 3x^2 – 12.
Calculate f(x + h)
f(x + h) = 3(x + h)^2 – 12
The difference quotient is then calculated using:
[tex]f'(x) = \frac{f(x + h) - f(x)}{h}[/tex]
This gives
[tex]f'(x) = \frac{3(x + h)^2 - 12 - 3x^2 + 12}{h}[/tex]
Evaluate the difference
[tex]f'(x) = \frac{3(x + h)^2- 3x^2}{h}[/tex]
Expand
[tex]f'(x) = \frac{3x^2 + 6xh + 3h^2- 3x^2}{h}[/tex]
Evaluate the difference
[tex]f'(x) = \frac{6xh + 3h^2}{h}[/tex]
Evaluate the quotient
f'(x) = 6x + 3h
Hence, the difference quotient for f(x) = 3x2 – 12 is 6x + 3h
Read more about difference quotient at:
https://brainly.com/question/6200731
#SPJ2
If you were to describe a translation of triangle , what information would you need to include in your description?
What is 51/5*(-5) ?
A waterwheel has a radius of 4 feet, and the center of the wheel is 1 foot under the waterline. You notice a yellow mark
at the top of the wheel. If the wheel rotates radians, how far above the water is the yellow mark?
With work quickly please!!
Answer:
2ft
Step-by-step explanation:
What is the slope of this graph
The measure of an angle is 66° . What is the measure of its complementary angle ?
Answer:
24º
Step-by-step explanation:
90-66 = 24º. So since complementary angles are 2 angles that add up to 90 degrees. That means that 66 + x = 90 using the information given. Then we use algebra and get that x =24. Therefore the answer is 24º.
Answer:
The supplement of 66° is the angle that when added to 66° forms a straight angle (180° ).
Step-by-step explanation:
A supplementary angle is an angle that equals 180°. So now we know that the two angles added together will give us 180°, we can use this to check at the end.
Let's call the smaller angle x
We also know that the larger number is 66° more than the smaller. This gives us:
x+x+66°=180°.
x is equal to the smaller angle, and the second angle is (x) - the smaller number with an extra 66°, giving us the difference.
Now we can simplify this by subtracting 66° from both sides.
Evaluate 2(4-1)² please
Answer:
18
Step-by-step explanation:
2×(4 - 1) ^2
2 ×3 ^2
2 ×9
18
A square board was attached to a wall. The board was divided by four squares and each square was colored either black or white. How many possible combinations of such coloring are there, if we cannot rotate the given board? PLEASE HELP QUICK! IM NEW AND I NEED ANSWERES! I HOPE BRAINLY DEOS NOT FAIL ME!
Answer:
24 combinations
Step-by-step explanation:
For this problem, you use factorials. Factorials are when you multiply every number below it except zero. So like the factorial of 3 or 3! is 3*2*1 is 6.
Factorials are used to figure out how many combinations there are of something. So for you, we have 4 different quadrants so we write that as 4! (! is the sign for factorials.)
By the way, welcome to brainly.
DF=55 DE=2x+8 EF=5x-2
what is X?
Answer:
x=7
Step-by-step explanation:
DF=DE+EF=2x+8+5x-2=55
7x=49
x=7
In scientific notation
What is the measure of the indicated angle 103° ?
Answer:
77 degrees.
Step-by-step explanation:
180-103=77
Which expressions are equivalent to x+4 : when X=0? Select three options. X 4 3 3 2x2 + 4x WY x2 + 4x
Answer:
a,c,d
Step-by-step explanation:
Translate the sentence into an equation.
Seven times the sum of a number and 8 is 6.
Use the variable y for the unknown number.
Answer:
the answer is 7(y+8)=6 :)
TRY TO SOLVE
1/L , 1/M
are the two roots of the equation : 6X²- 5X+ 1 = 0,
find the equation whose roots are L and M
9514 1404 393
Answer:
x^2 -5x +6 = 0
Step-by-step explanation:
Perhaps the easiest way to do this is to find the roots of the given equation, then write the equation that has reciprocal roots. The given equation can be factored as ...
(2x -1)(3x -1) = 0 ⇒ roots 1/2, 1/3
Then the factoring of the equation with reciprocal roots is ...
(x -2)(x -3) = 0
x^2 -5x +6 = 0
_____
If p is a root, then (x -p) is a factor. If (ax -b) is a factor, then b/a is a root, the value of x that makes that factor zero.
please help i have 15 minutes
Answer:
D
Step-by-step explanation:
my math teacher just help me
i hope its right if its not sorry
Answer:
Step-by-step explanation: the 2 one
seven apples cost five dollars. How many apples can I buy for $8?
Answer:
11 apples
Step-by-step explanation:
7/5=1.4
1.4x8=11.2
11.2 rounded to 11
Find the slope of the line passing through the points (-6, 2) and (-6, -1).
Answer:
3/0
Step-by-step explanation:
to find the slope use rise over run or y-y/x-x, in this case, 2-(-1)/-6-(-6)the negative and the subtraction sign cancel out resulting in something like this: 2+1/-6+6 equaling 3/0
I hope this helps have a nice day
h(t) = t + 2 + 3; Find h(6)
h(6) = 11
Step-by-step explanation:Hi there !
h(t) = t + 2 + 3
= t + 5
replace t = 6
h(6) = 6 + 5
= 11
Good luck !
1) 4x + 3 23
2) x/5 -2 ≤ -6 or 8x + 1 ≥ 41
Answer:
hi
Step-by-step explanation:
