Answers
9514 1404 393
Answer:
61.4
Step-by-step explanation:
The length of two semicircles of diameter 10 is the circumference of a circle of that diameter:
C = πd = 10π ≈ 31.4
The perimeter includes that length plus the lengths of two straight sides that are 15 units each.
P = 31.4 + 2×15
P = 61.4 . . . . units
Related Questions
HELP PLZZZZZZZZZZZZZZ
Answers
True
Step-by-step explanation:
They are parallel because they will never intersect.
Hope this helps!
•••••••••••••••••••••••••••••••
Correct me if my answer
is incorrect, thank you!
5,878+596 plz help me
Answers
.........................
Answer:
The answer is 6,474
please help me, if you help then thanks!
Answers
Answer:
[tex] {x}^{2} {y}^{8} [/tex] (second option)
Step-by-step explanation:
[tex] \frac{( {x}^{2} {y}^{3} {)}^{4} }{( {x}^{3} {y}^{2} {)}^{2} } [/tex]
[tex]( {x}^{2} {y}^{3} {)}^{4} = ( {x}^{2} {)}^{4} \times ( {y}^{3} {)}^{4} [/tex]
[tex] {x}^{8} \times ( {y}^{3} {)}^{4} = {x}^{8} {y}^{12} [/tex]
[tex] \frac{ {x}^{8} {y}^{12} }{( {x}^{3} {y}^{2} {)}^{2} } = \frac{ {x}^{8} {y}^{12} }{ {x}^{6} {y}^{4} } [/tex]
[tex] \frac{ {x}^{2} {y}^{12} }{ {y}^{4} } = {x}^{2} {y}^{8} [/tex]
[tex] = {x}^{2} {y}^{8} [/tex]
The following is the correct way to show the product for 0.386 × 6.1:
Multiplication standard algorithm of 0.386 times 6.1. There is a solid line underneath the 6.1 that yields 386. Underneath the 386 there is a plus 23160. There is a line underneath the 23160 with 2.3546 underneath it.
is it
True
False
Answers
Answer:
In my point of view It's true
Answer:Ture
Step-by-step explanation: dont have one jsut makes the most sense im a very smart 14 y/o
Plsssssssssssss help me
Answers
is 41 x 10 to the power of 6 = 41,000,000
Answers
Answer: yes 41 x 10 to the power of 6 is 41000000
your correct.
Step-by-step explanation: Mark me brainliest plz
solve this equation 2(y + 2) = 3(y - 7)
Answers
Answer:
[tex]2(y + 2) = 3(y - 7) \\ 2y + 2 \times 2 = 3y - 3 \times 7 \\ 2y + 4 = 3y - 21 \\ y \: terms \: togther \\ 3y - 2y = 4 + 21 \\ y = 25[/tex]
[tex]thank \: you[/tex]
Mrs bell ha a 256 ounce bag of potting soil. What is the greatest number of 6 ounce pots she can completely fill with soil
Answers
Answer:
42
Step-by-step explanation:
256/6 = 42.6666 ≈ 42
round down as they want the pots to be completely filled
The value of 2^3 + 3^3 = ___.
Answers
Answer:
35
Step-by-step explanation:
2^3+3^3
8+27
35
what is the slope -intercept of this line
Answers
Step-by-step explanation:
at x (2,-2)
y(0,4)
You can use the formula Y = MX + C
Can anyone write out "the sum of 2 and the quotient of b is 5 when b equals 9" in numbers?
Answers
Answer:
2+b=5, b=9
Step-by-step explanation:
Mary is putting money into savings account. She starts with $750 in the savings accounts, and each week she adds $30.
Answers
Which notation indicates 2 congruent segments
Answers
Answer:
≅ is congruent
Step-by-step explanation:
║ is parallel
⊥ perpendicualr
the costprice of the article is Rs800.If the article is sold for Rs1200,find profit
Answers
Answer:
Answer
Profit = SP - CP
Profit = 1200 - 800
Profit = 400
Henceforth,
Profit made on the article is ₹400
The tempature at 5 P.M. is 20 degrees f. The temperature at 10 P.M. is -5 degrees f. How many degrees did the temperature fall?
Answers
Answer:
25 degreea bestie hope thiis helped
Side XY is of length 11b .
Side XZ is of length 2a+3b.
Side YZ is of length a The triangle is isosceles, with XY=XZ
The perimeter of the triangle is 91. Use algebra to find the values of a and b.
Answers
Answer:
a = 14, b = 3.5
Step-by-step explanation:
XZ = XY , then
2a + 3b = 11b ( subtract 3b from both sides )
2a = 8b ( divide both sides by 2 )
a = 4b
The perimeter is 91 , so
11b +2a + 3b + a = 91
14b + 3a = 91 ← substitute a = 4b
14b + 3(4b) = 91
14b + 12b = 91
26b = 91 ( divide both sides by 26 )
b = 3.5
and a = 4b = 4 × 3.5 = 14
1)What's the probability of spinning a green on
Spinner A (2 green, 2 yellow, 2 blue, and 2 red),
and the yellow on Spinner B (4 red, 4 blue, 4
yellow, 4 green):
Spinner A Spinner B
Answers
Answer:
spinner A(green)= 2/8 =1/4
spinner B(yellow)= 4/16 =1/4
Simplify (2^5/3^2)^4.
Answers
Answer:
Frist one is the answer of this question.
Hope it helps you.Compute the expected theoretical probability of getting a 6 when you roll a dice once. Explain your answer
Answers
Three friends all live on the same street that runs west to east. Ben lives 7 blocks from Al. Carl lives 4 blocks from Ben. If the street is represented by a number line and Al's house is located at 0, what are the possible locations for Carl's house?
Answers
Answer:
Carl is located in 11
Step-by-step explanation:
I. If the street runs west to east
AI is 0
Ben is -7
Carl is -11
But there's no negative in address in the real world
so Cars is located in 11
For discuss, leave comment below.
Grass seed is going to be spread over a playing field. The number of
bags of seed needed depends on the size of the field. The rectangular
field is 87 yards long and 60 yards wide. What is the area of the field?
Answers
Answer:
A =5220 yd^2
Step-by-step explanation:
The area of a rectangle is given by
A = l*w where l is the length and w is the width
A = 87 * 60
A =5220 yd^2
Find the y-intercept and x-intercept of the line. 5x-8y=14
Answers
Answer:
x-intercept = 14/5
y-intercept = 7/4
Step-by-step explanation:
To find the value of an intercept (x/y) of an equation like this, simply set the other variable to 0 and divide both sides by the coefficient of the variable you're trying to find.
5(0)-8y=14
-8y=14
Y=-2
So y intercept= -2
When y=0
5x-8(0)=14
5x=14
X=5/14 or 0.36
So x-intercept = 5/14
(1 point) Find the equation of the line that contains the point (8,6) and is perpendicular to the line 3x + 2y = 2. Write
the equation in the form y = mx + b and identify m and b.
Answers
Step-by-step explanation:
Equation of given line:
3x+2y=2
2y=-3x+2
y=-3/2 x +2
slope =m1=-3/2
As lines are perpendicular:
m1×m2=-1
-3/2×m2=-1
required slope=m2=2/3
By using point slope form:
y-6=2/3(x-8)
3y-18=2x-16
3y=2x-16+18
3y=2x+2
y=2/3 x+2
m=2/3 ,b=2
Note:if you need to ask any question please let me know.Which number line represents the solution set for the inequality 3(8 – 4x) < 6(x - 5)?
Answers
Answer:
The second number line would be represented by the equation
Moly and Lynn both set aside money weekly for their savings. Molly already has $650 set aside and adds $35 each week. Lynn already has $825
set aside but acids only 515 each week. Which inequality could they use to determine how many weeks, it will take for Mollys savings to
exceed Lyon's savings?
Answers
Answer:
650+35w>825+15w
Step-by-step explanation:
Select the best answer for the question.
17. What is the sum of 1/9, 2/3, and 5/18?
O A. 4/15
O B. 12/g
O C. 8/30
O D.
19/18
MA .
Lovi
AL HADIR
Answers
Answer: D 19/18
Step-by-step explanation: First you have to make a common denominator of 18. 1/9 becomes 2/18. 2/3 becomes 12/18. 5/18 stays the same. Then you have to add the numerators and you get 19/18.
Determine whether the statement is true or false.
13 € {1, 2, 3, ..., 10}
True
False
Answers
Answer:
Determine whether the statement is true or false.
13 € {1, 2, 3, ..., 10}
True
The sum of the present ages of a son and his father is 60 years. Six years ago, father's
age was five times the age of the son. After 6 years, what will be son's age?
Answers
Answer:
15 years old
Step-by-step explanation:
The equation for their present ages is s+f=60. Six years ago would make it 54 and since the father's age six years ago was 5 times his son's the equation would be s+5s=54 (add the common terms) 6s=54. 54/6 is 9. So the son's age is 9, currently. In six years, the kid will be 15.
1.2 hours in hours and minutes
Answers
Answer:
1 hour 12 minutes
Step-by-step explanation:
1.2 × 60 = 72 minutes
72-60 = 12 minutes
determine is true Given a right triangle with side lengths of 4, 5, and 3, if we increase the length of the hypotenuse by 2 units but decrease the length of each leg by 1 unit, then the resulting triangle is still a right triangle.
Answers
9514 1404 393
Answer:
False
Step-by-step explanation:
The new side lengths are 3-1 = 2 and 4-1 = 3. The new longest side is 5+2 = 7.
The side lengths 2, 3, 7 do not form any sort of triangle, much less a right triangle.
The statement is false.