Answer:
Circumference formula:
C = πdπ is the constant and π = 3.14
A) C = 3.14*3 cm = 9.42 cmB) C = 3.14*10 = 31.40 cmC) d = 24/3.14 = 7.64 cmD) d = 18/3.14 = 5.73 cmE.) C = 3.14*1 = 3.14 cmCírclє Díαmєtєr Círcumfєrєncє
( A ). 3 cm 9.42 cm
( B ). 10 cm 31.40 cm
( C ). 7.64 cm 24 cm
( D ). 5.73 cm 18 cm
( E ). 1 cm 3.14 cm.
Step-by-step explanation:Formula used◈ Circumference of circle = π × diameter
◈ Diameter of circle = Circumference of circle / π
Solutionusíng vαluє σf π = 3.14
( A ) Díαmєtєr = 3 cm
Círcumfєrєncє = 3.14 × 3 = 9.42 cm.
( B ) Díαmєtєr = 10 cm
Círcumfєrєncє = 3.14 × 10 cm = 31.40 cm.
( C ) Círcumfєrєncє = 24 cm
Díαmєtєr = 24 / 3.14 cm = 7.64 cm.
( D ) Círcumfєrєncє = 18 cm
Díαmєtєr = 18 /3.14 = 5.73 cm.
( E ) Díαmєtєr = 1 cm
Círcumfєrєncє = 3.14 × 1 cm = 3.14 cm.
–––––––––☆–––––––––How do I solve this Problem
Answer:
The answer to this is 9b+10s, hope this helps.
Answer:
9b + 10s
hope this helps
Simplify. 13 squared=
The square of 13 is 169.
Here we have to calculate,
Squared of 13
Therefore, we can write it as
13² = 13 x 13
We have to multiply 13 with 13
Since we know that,
They are the numbers multiplied by themselves, according to the square number definition. In other terms, a square number is formed by multiplying a natural number by itself.
And to multiply means to add a number to itself a particular number of times. Multiplication can be viewed as a process of repeated addition.
Now,
1 3
x 1 3
__________
3 9
1 3 x
______
1 6 9
Hence,
13² = 13 x 13
= 169
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Ashley wants to empty her fish tank
before she cleans it. The fish tank holds
34 gallons. She is using a one-quart
container to empty the tank by hand.
How many full containers will she need
to empty the tank?
Answer:
136 full containers
Step-by-step explanation:
There is 4 quarts in a gallon. So you multiply 34 time 4.
Please Help due soon
Answer:
x=12
Step-by-step explanation:
Answer:
x=12
Step-by-step explanation:
multiply both sides by 4 to cancel the fraction 1/4x so you can add them together
so once you multiply both sides by 4 the equation is
2x+20=x+32 so then combine like terms but subtracting x so that's
x+20=32 then minus 20 to solve
x=12
Hope this helps! :)
Jasper kept track of how long he had to wait for a train. The data below shows the wait time in minutes for 5 days.
What exactly are we trying to answer?
fill in the blanks
Result
Frequency
Heads, Heads
13
Heads, Tails
12
Tails, Heads
11
Tails, Tails
14
Total
50
Based on your data, what is the experimental probability that the family has two dogs or two cats? Well, there are four outcomes, 2 cats, 2 dogs, 1 cat and 1 dog, or 1 dog and 1 cat, so because there are those four outcomes I would say that the experimental probability would be _____.
. one decimal place
.
....
.
..
..
....
..
..
..
..
.
Answer:
1. 168
2. 70
3. 15
Hope that this helps!
Who wants to vibe with me:))
Answer:
Please explain what it is you would like help with.
Can someone help me out?
Answer: b
Step-by-step explanation:
Which represents the solution(s) of this system of equations? (–3, –1) (–3, 5) (–3, 5) and (–1, 9) (1, 13) and (3, 20)
Answer:
Following on from step 3
0 = (x + 1)(x + 3)
equate each factor to zero and solve for x
x + 1 = 0 ⇒ x = - 1
x + 3 = 0 ⇒ x = - 3
Substitute these values into either of the 2 equations for the corresponding value of y
using y = 2x + 11
x = - 1 : y = - 2 + 11 = 9 ⇒ (- 1, 9 )
x = - 3 : y = - 6 + 11 = 5 ⇒ (- 3, 5 )
solutions are (- 3, 5 ) and (- 1, 9 ) <<<<<<< CORRECT
Step-by-step explanation:
The solutions that represents the system of the equation are (- 3, 5 ) and (- 1, 9 )
What is a system of equations?A system of equations is two or more equations that can be solved to get a unique solution. the power of the equation must be in one degree.
0 = (x + 1)(x + 3)
By equating each factor to zero and solve for x
x + 1 = 0 ⇒ x = - 1
x + 3 = 0 ⇒ x = - 3
Substitute these values in 2 equations for the corresponding value of y
using y = 2x + 11
x = - 1
y = - 2 + 11 = 9 ⇒ (- 1, 9 )
x = - 3
y = - 6 + 11 = 5 ⇒ (- 3, 5 )
Therefore, the solutions are (- 3, 5 ) and (- 1, 9 )
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Help please <3 <3 <3
Answer:
A group of ten people would be willing to spend 135$
tell me if im wrong plz
Step-by-step explanation:
Can I get some help?
Answer:
A
Step-by-step explanation:
8x (the babysitter gets paid 8 dollars an hour, and x represents number of hours)
3 (this is the additional tip the babysitter gets; it's not dependent on the number of hours she/he works)
The babysitter will get paid the same despite babysitting two kids- no variable here is dependent on the amount of kids the babysitter babysits.
Answer:
A) 8x + 3
Step-by-step explanation:
The babysitter gets 8 dollars per hours, and x is the hours, so 8x, 8 dollars per hour. She also gets 3 dollars if she gets the children to sleep on time, so add 3. The equation is 8x + 3.
What is the volume of the triangular prism? *
288 cu cm
188 cu cm
144 cu cm
96 cu cm
Answer: 144
Step-by-step explanation:
No need explanation
Hurry Need Help I Will Give You Brainliest!!
Answer:
The measures of supplementary angles add up to 180°
If two supplementary angles are adjacent, they form a 360° angle. ( or a linear pair )
....of the known angle from 180
Step-by-step explanation:
Some common math techniques that are best to know generally
please help I don't understand.
Answer:
.20
Step-by-step explanation:
add them up and divide them amount of twins by the sum
Lol pleaseeeeeeeeeeee
Answer:
(9,3)
Step-by-step explanation:
Sketch the graph of a quadratic function that has the following key features:
Opens downward
Has x intercepts at (-2,0) and (4,0)
What is the value of B ?
Answer: 70.1
Step-by-step explanation:
3/4 - 5/6 I will give brainliest if your answer is correct
Answer:
1/12 I think this is it if not sorry
[tex] \frac{3}{4} - \frac{5}{6} \\ \\ = > \frac{3 - 5}{36} \\ \\ = > \frac{ - 2}{36} = > \frac{ - 1}{12} answer[/tex] αηѕωєя
Draw polygon ABCD in this coordinate plane down bellow
Answer: ther u go
Step-by-step explanation:
Answer:
The answer is on the pic
Step-by-step explanation:
You pu the cordinaence one the graph and it makes a rectangle
the area part is area= 1/2 times perimeter x apothem
I hope this helped I don't know if this is 100% right but the formula might not be right
email your teacher if you need more help :))
Which chart represents a function?
Answer: the first one
Explanation: If it is a function, then the x-column will never repeat.
22. Starting with x=0.393939, express x as a fraction in simplest form.
A city bus driver counts the number of passengers that board the bus at each stop. Below shows the number of passengers:
Bus Stop Boarding Passengers
Elm 8
Sycamore 10
Oak 11
Spruce 8
Hawthorne 13
Is the mode of the passengers boarding 13? Select true or false
True
False
Answer:
true
Step-by-step explanation:
im pretty sure its true
Answer:
actually it's false because to find the mode you find the number that occurs most often. In this case it's 8.
I need this FASTTTTTT!
Answer:
18900 cm
Step-by-step explanation:
1. Multiply 18 by 25 to get the area of the floor
2. Multiply the result by 42 cm (from the top of the rectangle) to get the total volume because you are multiplying the area of the bottom rectangle by the top to get the volume
3. Answer: 18,900 cm
Good luck :)
lol plz help again I am horrible
Answer:
Since there are 6 apples in the salad, there are 4 pears (6:4 = 3:2), and so there are 5 peaches.
Find surface area of the prism. Thanks.
Answer:
323 yd
Step-by-step explanation:
7 x 7 x 7
49 x 7
323
so its 323 yards
Find area and circumference of the circle please!! I need help!!! :(
Answer:
radius r = 12 in
diameter d = 24 in
circumference C = 75.3982237 in
area A = 452.389342 in2
Step-by-step explanation:
Is this statement true or false? A regular triangle has four lines of symmetry.
Answer:
The statement is false. The only shape with fo it lines of symmetry is a square
Step-by-step explanation:
Zac collected 7/8 pounds of aluminum cans. Brittney collected 11/3 times as many pounds as Zac. How many pounds of aluminum did Brittney collect?
Answer:
77/24 pounds is the answer of the question
ANSWER BOTH QUESTION FOR BRAINLIST
Answers:
#4= 5
#5= +3
#4 Jake of ratio is: 3:15
2:10
5:25
So 25/5 or 10/2 or 15/3 they all get the same result which is 5
#5 The pattern of the X is 0, 1, 2, 3...
The pattern of the Y is 3, 6, 9, 12...
The pattern of Y would be adding 3.
+3