Answers
Answer:
circumference is 65.97.
area is 346.36
radius is 21
Step-by-step explanation:
Related Questions
Find the calue of Y
Step by step explenation If you want to make me smart
Answers
Answer:
31.6
Step-by-step explanation:
26+18=44
90-44
Answer:
B. 18.8
Step-by-step explanation:
No
PLEASEEEEEEEEEEEEEEEEEEE HELPPPPPP!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
Answers
Answer:
tenia una pregunta igual que esas no me acuerdo de la respuesta cuando me acuerde respondo :(
Step-by-step explanation:
have a good day
Please look at photo and ignore selected answers
Answers
Answer:
1st one (a) = Figure a, b, c
2nd one (b) = Figure a, c
3rd one (c) = Figure c
Step-by-step explanation:
Help pleaseeeee :))) thanks!
Answers
Answer:
D. 8246
Step-by-step explanation:
if anyone knows the top or bottom (or maybe both????) please help I don't pay attention in class
Answers
Answer:
1st Graders=30 lunches
9th Graders=25
For a class trip, there are two adults for every 15 students. There are 238 people (adults and students) on the trip. How many students are on the trip? PLEASE EXPLAIN HOW TO DO.
Answers
Answer:
210
Step-by-step explanation:
x = num of adults
x + 7.5x = 238
8.5x = 238
x = 28
#students = 238-x
= 210
World population at a particular time was 7,11,36,02,566. Can you write it in words in the international numeration system ?
Answers
Answer:
Seven billion , one hundred thirteen million, six hundred and two thousand , five hundred and sixty six.
Step-by-step explanation:
B, HM TM, M Hth, TTh Th , H T O
7, 1 1, 3 6, 0 2, 5 6 6
Seven billion , one hundred thirteen million, six lac, two thousand , five hundred and sixty six.
Where
B= billion
HM = hundred million
TM = ten million
M = million
HTh = Hundred Thousand
TTh = Ten thousand
Th = thousand
H = hundred
T = tens
O= ones or units
In system international each category in further divided into units, hundreds and thousands.
We see that we have thousand, ten and then hundred thousand .
Similarly we have million, ten and hundred million.
This continues for billions and so on.
State the center and radius of the circle based on the equation.
Answers
Center = (3,-4) Radius = 5
This equation is already in standard form so you just have to pull out the h and k values which in this case are 3&4, just remember to flip the signs so it'll be 3&-4. Just square the right side and that is the radius, in this case 5
What is the area of the parallelogram?
Answers
Answer:
Area= base*height
Step-by-step explanation:
Please help me! 30 points!
Answers
Answer:
take a better pic
Step-by-step explanation:
b) 36 kg in the ratio 1:3:5
Answers
9514 1404 393
Answer:
4 kg : 12 kg : 20 kg
Step-by-step explanation:
The total number of "ratio units" is 1+3+5 = 9, so each of them represents ...
(36 kg)/9 = 4 kg
Multiplying the given ratio by 4 kg will show the appropriate division:
1(4 kg) : 3(4 kg) : 5(4 kg) = 4 kg : 12 kg : 20 kg
If x=7 and y=−3, evaluate the following expression:3x−y/2
Answers
Answer:
45/2
Step-by-step explanation:
3x-y/2
3(7)-(-3)/2
21+3/2
42/2+3/2
45/2
+
The sum of ages of Paula and her mother is 48.
Her mother is 12 years more than twice as old as Paula. Use a linear system to
determine the ages of Paula and her mother.
Answers
Answer:
Step-by-step explanation:
It’s 12
Can someone help me solve for this ASAP
Answers
Answer:
Im in college and don't rember this at all.
Select ALL the numbers that are greater than 2.
Answers
Answer: B and D
8/9 • 2 = 1.77
13/11 • 2 = 2.36
3.7 • 0.5 = 1.85
hope this helped :)
Please help me find perimeter and area of this figure rounded to the nearest whole number! I will award brainliest!
Answers
Brainly is erroneously preventing my response from being posted due to nonexistent profanity or links. So, I have converted my answer into an image file, which I have attached. I also attached an annotated diagram of the figure in the image you posted. Please let me know if you have trouble accessing either. Hope this helps.
The total cost c(x) of hiring a dump truck and an operator is described by the function c(x)=300+31x-3.90x^2 , where x is the number of hours worked. Find the number of working hours if c(x)=$220.
Answers
Answer:
2.05hrs
Step-by-step explanation:
Given he total cost c(x) of hiring a dump truck and an operator is described by the function c(x)=300+31x-3.90x^2 , where x is the number of hours worked. If c(x)=$220, then;
220 = 300+31x-3.90x^2
300+31x-3.90x^2 - 220 = 0
3.90x^2 + 31x - 80 = 0
x = -31±√31²-4(-80)(3.9)/2(3.9)
x = -31±√961+1.248/7.8
x = -31±47/7.8
x = -31+47/7.8
x = 16/7.8
x = 2.05
hence the number of working hours is 2.05hrs
What is the perimeter of the track, in meters?
Use π = 3.14 and round to the nearest hundredth of a meter
need help pls i only have 17 points im getting more though. ill give u 13.
Answers
Answer:
i think the answer is (12*3.14 = 37.68cm is the circumference and 6^2*3.14 = 113.04cm2 is the area.)
Step-by-step explanation:
Answer:
maybe 127.30
Step-by-step explanation:
Find the height of the trapezoid
Answers
HELP GIVING POINTS BTW! ✅✅✅ Question: 1-13
Which event would be classified an international conflict and might eventually cause the United States to intervene militarily?
-gang violence in a large
country, resulting in widespread chaos
-protests at an international economic summit, resulting in widespread riots
-violence between two or more ethnic groups, resulting in widespread loss of life
-economic disputes between two countries, resulting in widespread trade embargoes
.
Answers
Answer:
Either B or D, but D says war between two countries so Yeah
Answer:
I think its d
Step-by-step explanation:
because its two countries
I NEED HELP ILL GIVE BRAINLEST PLEASE
Answers
Answer:
7238.23
Step-by-step explanation:
Volume of a sphere : V= 4/3 Pie r squared
Brainlest plsss!
Answer:
7234.56 mm cubed
Step-by-step explanation:
The volume of a sphere can be found by using the equation, [tex]\frac{4}{3}[/tex][tex]\pi r^{3}[/tex]. The radius is given to us as 12mm, and [tex]\pi[/tex] is given to us as 3.14. Plugging those in we get that the volume is 7234.56 mm cubed.
18x + 13y where x = 14 and y = 12
Answers
Answer:
Substitute
18(14) + 13(12)
252 + 156
409
Answer:
252 + 156 = 408
Step-by-step explanation:
Lunch starts at 11:45 am and ends at 12:50 pm. How long did lunch last ?
Answers
Answer:
1 hour and 5 minutes
Step-by-step explanation:
12 - 11 = 1 (hour)
50 - 45 = 5 (minute)
Unit 7: Polygons & Quadrilaterals
Homework 4: Rhombi and Squares
Answers
Answer:
CD=28
FD=16
EF=22.978
EC=45.956
Step-by-step explanation:
hope it helps...
have a great day!!
Someone help please
Answers
Answer:
Step-by-step explanation:
Vertics= 6
Faces=6
Bases=1
Edges =10
Help please ASAP !!!!! Due soon
Answers
Answer:
It is unequal because PEMDAS states that exponents are above multiplication. In this case, it can be simplified to -1 * 7^2, which is -49.
a
13 = 254 and a
33 = 654
Find a
27
Answers
Answer:
The value of a₂₇ is 294
Step-by-step explanation:
a₁₃ = 254
a₃₃ = 654
Now,
a₁₃ = 254 can be written as
a + 12d = 254 ...(1) and
a₃₃ = 654 can be written as
a + 32d = 654 ...(2)
Now, from equation (2) we get,
a + 32d = 654
a + 12d + 20d = 654
254 + 20d = 654 (.°. a + 12d = 254)
20d = 654 - 254
20d = 400
d = 400 ÷ 20
d = 20
Now, for the value of a put the value of d = 20 in equation (1)
a + 12d = 254
a + 12(20) = 254
a + 240 = 254
a = 254 - 240
a = 14
Now, For a₂₇
a₂₇ = a + 26d
a₂₇ = 14 + 9(20)
a₂₇ = 14 + 180
a₂₇ = 294
Thus, The value of a₂₇ is 294
-TheUnknownScientist
If there are 48 boys and 32 girls in a room, fill out all of the possible ratios of boys to girls that could be made.
Answers
Answer: 48:32
Step-by-step explanation:
When I'm 64
Scenario: Pop said, "I have three grandchildren on my knee: Vera, Chuck and Dave.
"Chuck is three years younger than Dave.
1. Write an expression to represent Chuck's age if Dave's age is x years old.
Answers
Dave’s age=x
C=x-3
please help! Thank you! Quarter ends tomorrow!
Answers
Answer:
14) friction
15) because the box is not expierencing friction
prt 2) 3