Answer:
C) 12.56ft
Step-by-step explanation:
if diameter = 4 ft. then radius = 2 ft ( 1/2 diameter)
2 [tex]\pi[/tex] r = 2 x [tex]\pi[/tex] x 2 = 2 x 3.14 x 2 = 12.56 ft
SOMEONE HELP ME PLS
Solve for x.
Answer:
X equals 6°.
Step-by-step explanation:
There is a geometry rule that states the outer angle of a triangle's interior angle is equivalent to the sum of the remaining two interior angles of the triangle. Following this rule, you can get that (6x + 8) + (5x + 8) = 82° ⇒ 11x + 16 = 82° ⇒ 11x = 66° ⇒ x = 6°.
What is the solution set of the inequality: 14- 3x < -1
Answer:
x>5 (Answer should have a positive sign.)Step-by-step explanation:
To solve this problem, isolate x from one side of the equation.
First, subtract by 14 from both sides.
14-3x-14<-1-14
Solve.
-3x<-15
Multiply by -1 from both sides.
(-3x)(-1)>(-15)(-1)
Solve.
3x>15
Then, you divide by 3 from both sides.
3x/3>15/3
Solve.
15/3=5
x>5
In conclusion, final answer is x>5.
Help!! due in 20 mins
Answer:
i believe A is not true .
Step-by-step explanation:Notice how b,c,and d are all similar . pretend the first box is box a and the second box is box b . the answer choices are all similar in the terms like a/b=b/a or b/a=a/b . yet answer A is like a/a=b/b and it makes no sense
What is the value of this expression?
7 + 4 × (6 − 2)2
HELPPP!!
Select the interval where h is negative.
A) -4 < x < -3
B) -1 < x < 1
C) 3 < x < 4
Answer:
B) -1 < x < 1
Step-by-step explanation:
A function is positive on intervals (read the intervals on the x-axis), where the graph line lies above the x-axis. A function is negative on intervals (read the intervals on the x-axis), where the graph line lies below the x-axis.
Answer:
khan
Step-by-step explanation:
Help with this math problem, please!!
Answer:
Step-by-step explanation:
that is hard
The circular stone mound in Ireland called Newgrange has a diameter of 250 feet. A passage 62 feet long leads towards the center of the mound.
Find the perpendicular distance x from the end of the passage to either side of the mound. Round your answer to the nearest tenth.
Answer:
Step-by-step explanation:
it's 125 for the radius and also 125-62 = 63
so 125+63 = 188
188 * 62 = X^2
11656 = X^2
107.96 = x
108.0 = x ( to the nearest tenth )
The perpendicular distance x from the end of the passage to either side of the mound is : 107.93 feets
Diameter = 250
To obtain the perpendicular distance, x :
We use the relation : x × x = Length to either side of mound :
Mathematically ;
x × x = 62 ft × (250 - 62)
x² = 62 × 188
x² = 11656 ft²
Take the square root of both sides ;
x = √11656
x = 107.9629 ft
Hence, the perpendicular distance x from the end of the passage to either side of the mound is : 107.93 feets
Learn more : https://brainly.com/question/9175503
A woman divided her collection of 1,200 books into 10 equal parts. She gave 3 portions to her husband, 4 portions to her daughter, and the rest equally to three nieces. How many books did her daughter receive?
Answer: Her daughter received 480 books
Step-by-step explanation:
Total collection of books =1,200
Total collection of books divided into 10 equal parts =1,200/10 = 120
Number of books given to her husband= 3 portions which means
120 x 3 =360books
Number of books given to her daughter=4 portions which means
120 x 4 =480books
The remaining which equals 3 portions were given to her three nieces.
1. NBC: A jacket you like costs $64. You have a coupon for 20% off. How much will you pay for the jacket?
Answer:
$51.2
Step-by-step explanation:
If you subtract 64 to 20% then you end up with $51.2
can someone please help me
Answer:
A
Step-by-step explanation:
The formula is y-b=m(x-a)
m is the slope
a is the x term
b is the y term
y-6=3(x-5)
Answer:think the answer c
Step-by-step explanation:
What is the height, x, of the rectangular prism, if the volume is 750 cubic centimeters?
Answer:
6
Step-by-step explanation:
25x5=125
750 divided by 125 =6
Please use the heart to say thanks
Expand the expressions below using a rectangular array.
3.52x−5+6y
Answer:
3.52 x − 5 + 6 y = 0
Step-by-step explanation:
Help me with this please
Answer:
6a is 80 6b120
Step-by-step explanation:
Is it rational or irrational pls help
what is 200 divided by 3
Answer:
66.6666666667
Step-by-step explanation:
I osnt know how to explain it but that's the answer sorry
The solution of the expression divide 200 by 3 is,
⇒ 66.67
We have to given that,
To divide 200 by 3
We have to divide the number as,
⇒ 200 ÷ 3
3 ) 200 ( 66.6
- 18
------
20
- 18
------
20
- 18
------
2
Therefore, The solution of the expression divide 200 by 3 is,
⇒ 66.67
Learn more about the divide visit:
https://brainly.com/question/28119824
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A nature park has two ticket plans. With one plan, you pay a $24 yearly membership fee plus $8
for each visit. The other plan has no membership fee, but you pay $14 for each visit. Isaac is on
the first ticket plan and Maddie is on the second ticket plan. After how many visits will they each
have paid the same amount
F 5
G6
H4
J 3
Answer:
G6
Step-by-step explanation:
giving brainliest if correct don't answer just for points
Answer:
Step-by-step explanation:
How do you write the equation for this word problem: DeShawn spent $650 on pairs of pants. Dress pants cost $100 and jeans cost $70. If he bought a total of 8, then how many of each kind did he buy? And can you please show this step by step. Thank you
Answer:
He bought 5 pairs of jeans and 3 pairs of pants.
Step-by-step explanation:
5j + 3p = 650
5 × 70 = 350
3 x 100 = 300
350 + 300 = 650
Evaluate 1/2y+1/7 when y=1/5 .
Answer:
17/70 ([tex]\frac{17}{70}[/tex])
Calculate the amount of interest you receive if you invest $30,000 at 4%
for 3 years.
8 Which numbers from this list are less than -0.94?
15
0.24, -2.23, 97%
6, -25,-0.95
16
F
15
- 2.23, and -0.95
16'
15:
6 -2.23, -2, and
and -0.95
H 0.24,
15
and -0.95
16
J
15
16
0.24, and -2.23
+
Answer:
-0.95, -2, -2.23, -25
Step-by-step explanation:
All you have to do is look at the sign of each number and see whether it's less than -0.94.
Please help me please
13
Answer:
a
Step-by-step explanation:
That is the only one equipped to this equation
which of the following graphs does not represent a function of x?
PLEASE HELP ILL MARK BRAINLY IF CORRECT
Answer:
It's Graph 1 because it passes the Y axis two times
(-2,5) and (5,-4)
What will be the slope of the line passing through these points?
PLEASE HELP. ANYONE.
The amount of fence Farmer Thomas needs around her vegetable garden can be modeled by the formula:
V = 8w + 3l
where V = the perimeter of the vegetable garden; w = the width; l = the length
Which formula best represents l in terms of w and V ?
A- l=v-8w-3
B- l=3v-8w
C- l=v-8w/3
D- l=v-8w+3
Round 2.689 to the nearest tenth
Answer:
2.700
Step-by-step explanation:
You have to see if it is rounding up or down and it is rounding up
A lawn is shaped like a parallelogram with a base of 30 feet and a height of 12 feet. Covering the lawn with grass will cost $2.60 per square foot. How much money will it cost to cover the lawn with grass
Answer:
936 dollars
Step-by-step explanation:
I've got the area of the parallelogram and the area is 360 feet.area of parallelogram is equal to based x height then I took the money x the feet then I got 936 dollars hope it helps.
3x2 + 5x-9 = 0
Quadratic formula
A=
B=
C=
Answer:
the answer are
a = 3, b
= 5 and
c = -9
Answer:
The answer is in the photo below! :D
Step-by-step explanation:
Hope this helped!
-LEI
Find the area of this triangle.
Round to the nearest tenth.
Answer:
42.4 m²
Step-by-step explanation:
The formula for the Area of this triangle = 1/2 absinθ
a = 8m
b = 12m
θ = 62°
The area of the triangle =
1/2 × 8m × 12m × sin 62
= 42.38 m²
Approximately = 42.4 m²
Help please!!!! Emergency
Will give brainiest, if correct!
What is the y-intercept of the line?
0
1
1/2
-2