Find the Perimeter of the figure below, composed of a rectangle and two semicircles. Round to the nearest tenths place.
Answers
Step-by-step explanation:
the perimeter = 2 ×15 + (π×d)
= 30 + (3.14 ×10)
= 30 + 31.4
= 61.4
Related Questions
6x < 36
what is the right answer
X< or >6
Answers
Answer:
X < 6
Step-by-step explanation:
Since 6 times 6 = 36, then for this equation to be true, x would have to be less than 6.
Anyone know thisss
its math
Answers
[tex]▪▪▪▪▪▪▪▪▪▪▪▪▪ {\huge\mathfrak{Answer}}▪▪▪▪▪▪▪▪▪▪▪▪▪▪[/tex]
The Correct choice is :
[tex]y - 2 = - 3(x - 2)[/tex]Create a proportion from each set of numbers. Only use 4 numbers from each set.
Answers
Step-by-step explanation:
Approach: If four numbers a, b, c and d are in proportion then a:b = c:d. The solution is to sort the four numbers and pair up the first 2 together and the last 2 together and check their ratios this is because, in order for them to be in proportion, the product of means has to be equal to the product of extremes.
The graph shows the motion of a car on a highway.
Which statement describing the motion of the car is best supported by the graph?
Answers
Answer:
you didnt give the options .. but its going to be the one saying something like its staying the same speed.
{-13,-2,9,20,31,…} which term in this sequence is 306
Answers
Given :-
-13,-2,9,20,31 . . . . .To find :-
which term in this sequence is 306 .Solution :-
Common difference ,
d = 31 - 20 d = 11As we know that ,
Tⁿ = a + (n-1)d 306 = -13 + (n-1)11306+13 = (n-1)11319/11 = n-129 = n -1 n = 30Answer:
30th
Step-by-step explanation:
There is a common difference between consecutive terms, that is
- 2 - (- 13) = 9 - (- 2) = 20 - 9 = 31 - 20 = 11
This indicates the sequence is arithmetic with nth term
[tex]a_{n}[/tex] = a₁ + (n - 1)d
where a₁ is the first term and d the common difference
Here a₁ = - 13 and d = 11 , then
[tex]a_{n}[/tex] = - 13 + 11(n - 1) = - 13 + 11n - 11 = 11n - 24 ← equate to 306
11n - 24 = 306 ( add 24 to both sides )
11n = 330 ( divide both sides by 11 )
n = 30
The 30th term is 306
I NEED HELP PLEASE!!!
Passing through (7,-2) and perpendicular to the line whose equation is y=1/2x+2
Point slope form=
Slope-intercept form=
Answers
Answer:
yyou slope intrecept is already there
Step-by-step explanation:
2+2=4
Answer:
9x+3y=36
Step-by-step explanation:
boom
Assume that y varies inversely as x. If
Y
y = 10 when
=
x = 4, what is the value for y when
x = 6?
Answers
Answer:
x=5
Explanation:
y∝1x∴y=k⋅1x∴x⋅y=k;
When x=4;y=10∴4⋅10=kork=40.
So variation equation is x⋅y=40
When y=8;x=408=5∴x=5 [Ans]
Step-by-step explanation:
not surre
Answer:
6.67
Step-by-step explanation:
10=4
y=6
10×4/6
(Please help!) Which table shows a function that is decreasing only over the interval (–1, ∞)?
Answers
Answer:
Table DStep-by-step explanation:
Lets verify is the function is decreasing in the given interval.
Table A-5, -2, -1, 2 ⇒ this is increasing, noTable B-7, -6, -1, 1 ⇒ this is increasing, noTable C-1, 2, 1, -6 ⇒ this is neither increasing, nor decreasing, noTable D1, 0, -4, -8 ⇒ this is decreasing, yesWhat is the advantage of paying your credit card balance in full each month?
You will incur only a small "paid in full" fee on your next credit card statement.
You pay only a small amount of interest.
You have less of your credit limit available, therefore, less temptation to spend.
You avoid paying any interest and fees.
Answers
Answer:
Step-by-step explanation:
It's the third one. You avoid paying fees and interest. Smart people keep their credit cards at a zero balance for just that reason. Moral: don't buy what you cannot afford to pay off immediately.
Answer: It's C , "You have less of your credit limit available, therefore, less temptation to spend"
Step-by-step explanation:
please answer this question above
Answers
Answer:
2
Step-by-step explanation:
whatever number to the zero power equals 1
for example
192 to the zero power equals 1
7,000332 to the zero power equals 1
x to the zero power equals 1
so 1+1+1+1=4
(4)^1/2
2
i dk who made that rule its a little confusing but whatever
Brainliest?Có bao nhieu cách đổi một tờ tiền mệnh giá 200.000VNĐ thành các tờ tiền mệnh giá 50.000VNĐ,20.000VNĐ,10.000VNĐ
Answers
Answer:
madc'dsv wr;lja''vr3'fbfsh'tht'rth
Step-by-step explanation:
At the bus station, buses depart a rate if 3 every 10 minutes. At the rate, how many buses would you expect to depart in one one hour?
A. 6
B. 15
C. 18
D. 30
Answers
Answer:
C.18
Step-by-step explanation:
at the rate 18 buses would have departed
In a multiple choice test, a candidate gets 3 marks for a correct answer and one mark is deducted for an incorrect answer. If Ayobi answers all 30 questions and scores 30 marks, how many questions did
she get wrong?
Reason too
Answers
Answer:
30/3 = 10
Step-by-step explanation:
Divide 30 by 3 to get your answer which is going to be 10
Since you get 3 marks each answer. You will divide 30 by 3. Which is 10.
9. Write an equation of a parabola that opens to the right, has a vertex at the origin, and a focus at (7,0).
Answers
Answer:
[tex]x = \frac{1}{28} y^{2}[/tex]
Step-by-step explanation:
parabola equation with vertex (0 , 0) and focus length |f| = 7
4*f*(x - h) = (y - k)²
4*7*(x-0)=(y-0)²
28x = y²
[tex]x = \frac{1}{28} y^{2}[/tex]
What is the product of 246 and 176?
Answers
Answer:
43296
Step-by-step explanation:
Answer: 43296
Step-by-step explanation:
If you multiply 246 and 176, you get 43296.
The temperature at 10:00 a.m was -3 and increased 2.25 each hour for the next 5 hours.What was the temperature at 3:00pm?
Answers
9514 1404 393
Answer:
8.25°
Step-by-step explanation:
The increase over 5 hours was ...
(5 h) × (2.25 °/h) = 11.25°
When that is added to the starting value, the ending value is ...
-3° +11.25° = 8.25°
The temperature at 3:00 pm was 8.25°.
2x=20−2
Value of x!!!
Answers
Answer:
[tex]\sf\longmapsto \: x = 9[/tex]
Step-by-step explanation:
[tex]\sf\longmapsto \: 2x = 20 - 2[/tex]
[tex]\sf\longmapsto \: 2x = 18[/tex]
[tex]\sf\longmapsto \: x = \frac{18}{2} [/tex]
[tex]\sf\longmapsto \: x = 9[/tex]
Hello there! :)
2x=20-2
2x=18
Divide both sides by 2 to isolate x:
x=9
Hope this helps!
#HaveAnAmazingDay
[tex]GraceRosalia[/tex]
Triangles PQR and XYZ are similar. What is the length of XZ?
Answers
Each side of a square calendar is 19 inches long. What is the calendar's perimeter?
Answers
Answer:
a square has 4 sides each of those sides is 19in long perimeter is all around the square so you would add 19+19+19+19=79in
Answer: What is 76'' perimeter
19" side
P=4a=4·19=76in
Please allow me to know if my answer helped you by clicking thank you, rating or brainly.
Miss Hawaii
What is the distance between point C (3.5,6) and Point A (4.8, 6)
Answers
Answer:
-1/3 and 0
Step-by-step explanation:
3.5-4.8=-1.3
6-6=0
I'm possibly wrong, but I need the points, and brainiest so, sorry if it is wrong.
Mrs. Trip landed at Boston Logan airport and exchanged 700 Euro for $875 at a currency exchange store. Then she realized that she would need more cash and exchanged 400 Euro more. How many dollars did she receive for the second transaction?
Answers
Answer:
$500
Step-by-step explanation:
find the ratio
875/700=5/4
apply the ratio
5/4*400=500
I WILL MARK BRAINLIST
Answers
On Sunday a local hamburger shop sold a combined total of 231 hamburgers and cheeseburgers. The number of cheeseburgers sold was two times the amount of hamburgers sold. How many hamburgers were sold on Sunday?
Answers
Answer: 77 hamburgers
Step-by-step explanation:
You can write an equation for this problem
x= hamburgers
2x= cheeseburgers
x+2x=231
3x=231
x=77
It takes 12 hours to fill a pool with the inlet pipe. It can be emptied in 15 hours with the outlet pipe. If the pool is 1/2 full to begin with, how long will it take to fill it from there if both pipes are open?
Answers
Answer:
12x15=100
Step-by-step explanation:
Its times because I know it
Your mother drives 60 minutes at a constant speed of 40 miles per hour. She then speeds up, and drives for another 30 minutes at a constant speed of 70 miles per hour. How many miles does your mother travel all together? How long did the trip take?
Answers
Answer: written below
Step-by-step explanation:
1 hour time 40 miles/ hour =1*40=40miles
0.5 *70=0.5*70=35 miles
40+35=75 miles
60 minutes+30 minutes= 90 minutes or 1 1/2hours
PLEASE HELP ITS MATH THANK YOUUUU HURRY
Answers
Please answer the question step by step!
Answers
Answer:
Step-by-step explanation:
See the figure below.
This is how you graph directly from the equation in the slope-intercept form (y = mx + b) without having to create a table of x and y values.
The equation is
y = -2/3 x + 1
Compare it with
y = mx + b
b = 1
The y-intercept is 1, so mark 1 on the y-axis. (You already did.)
I placed a black dot there.
The slope is m.
m = -2/3
slope = m = rise/run
A slope of -2/3 can be though of as -2 rise and 3 run. That means start from the y-intercept, and go -2 in y (a rise of 2 down) and 3 in x (a run 3 right). Point graphed in red.
Mathematically, -2/3 is the same as 2/(-3), so starting again from the y-intercept, this slope can also be though of as rise of 2 in y (a rise of 2 up) and a run of -3 in x (a run of 3 left). Point graphed in green.
The line is graphed in blue.
Indhu has 150 stamps and Clarissa has 78 stamps. How many stamps must Indhu give Clarissa so that they will have the same number of stamps?
Answers
Answer:
36 stamps
Step-by-step explanation:
150+78=228
228/2=114
150-114=36
The graph of y=3x+2x-2^2 is shown. A) what are the coordinates
Will mark BRAINELIST please answer both!!
Answers
Answer:
(
2
,
8
)
Explanation:
Two lines are parallel if they share the same slope.
Any line parallel to
y
=
10
x
will have the slope 10.
Now, we have:
y
=
3
x
2
−
2
x
We try to find
d
y
d
x
=>
d
d
x
(
y
)
=
d
d
x
(
3
x
2
−
2
x
)
Step-by-step explanation:
The elevation of city A is 72 feet above sea level; the elevation of city C is 24 feet above sea level. The elevation of city D is of the elevation of city C. Simplify the expression and explain why the answer is negative or positive.
Answers
Answer: d=c/4
Step-by-step explanation: