Tilly the dog barks every 9 seconds.
Billy the dog barks every 12 seconds.
They both bark at the same time.
After how many seconds will they next bark at the same time?
Answer:
36 seconds
Step-by-step explanation:
36 is the lowest common multiple of 9 and 12.
According to this question, you must find the L.C.M
So,
L.C.M. (Least.Common.Multiple)
●You divide by prime numbers
●You take common and uncommon ones
●You Multiply
9= 3×3
12=2×2×3
L.C.M= 3× 2×2×3
=36 seconds
ANSWER= 36 SECONDS
A triangle has angle measurements of 72°, 32°, and 76º. What kind of triangle is it?
acute
right
obtuse
1. How many triangle make a trapezoid
A trapezoid consists of two triangles.
A trapezoid does indeed contain two triangles within its structure. A trapezoid is a quadrilateral with one pair of parallel sides.
The other two sides, known as the legs, are not parallel and meet at a point. These legs, along with the two parallel sides, form two triangles within the trapezoid.
One triangle is formed by connecting the two legs and one of the parallel sides. The other triangle is formed by connecting the two legs and the other parallel side.
So, a trapezoid consists of two triangles.
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what is 2-1+5×4×11 order of operation
Answer:
221
Step-by-step explanation:
2 - 1 + 5 · 4 · 11 = 2 - 1 + 20 · 11 = 2 - 1 + 220
2 - 1 + 220 = 1 + 220
what is the formula to calculate the perimeter of the circle
Answer:
2πr
Step-by-step explanation:
when we use this formula it will come ans
please i think it is right
please follow me ok
Answer:
Hey mate......
Step-by-step explanation:
This is ur answer.......
C = 2πrHope it helps you!
Mark me brainliest pls......
Follow me! :)
Joe added 1,500 liters of water to his pool. How many kiloliters did he add to his pool?
Answer:
1.5 kiloleter
Step-by-step explanation:
1 kiloleter = 1000 liters
so
1500 liters = 1.5 kiloleters
pls mark brainliest if possible lol
Answer:
1 1/2 kl
Step-by-step explanation:
1 kiloliter is a 1,000 liters, so 1 liter and 500 is 1/2 of 1,000
Roger is 16 years old. His sister Betty is 3 years more than half of his age. Write a numerical expression to represent Betty's age.
Answer:
11
Step-by-step explanation:
16/2 + 3 = 11
Hope this helps
Answer:
11
Step-by-step explanation:
(16-8) + 3 = 11
helpp meee!!! Will give brainliestt
Answer:
Th first one
Step-by-step explanation:
Adjoa buys a cat toy that costs 6 dollars and a bag of cat litter that costs 7 dollars. If sales tax is 8%, what is the total purchase price including tax?
Answer:
$14.04
Step-by-step explanation:
Ben is laying a triangular brick patio beside his wood deck.
25 ft
10 ft
12 ft
What is the area of the brick patio?
( -5/3 ) exponent 2 = ?
Answer:
25/9
Step-by-step explanation:
I did it on mathaway
Answer:
25/9 or 2.78
Step-by-step explanation:
(-5/3)²= -5/3 x -5/3=
-5x-5= 25
3x3= 9
=25/9
Decimal form: 25/9= 2.777
Someone please help meeee
Answer:
D
Step-by-step explanation:
if you look at the height it is on y intercept 6
NEED MAJOR HELP PLEASE IM BEGGING ASAP
Answer:
12
Step-by-step explanation:
proportions
Suppose you go to a company that pays 0.05 for the first day, 0.1 for the second day, 0.2 for the third day and so on. If the daily wage keeps doubling, what will your total income be for working 30 days ?
Total Income =
Answer:
I think the correct answer is $26,843,545.6
Step-by-step explanation:
radius = 3 4/5 m
Hubby bbb bbb.
Answer: 2
Step-by-step explanation:
Rewrite in simplest terms:(10x+3y)−(2x−4y)
Answer:
8x + 4y
here's your solution
=> (10x + 3y) - (2x - 4y)
=>. now multiple - to (2x - 4y)
=> hence we get -2x + 4y
=> now put this in above
=> 10x +3y -2x + 4y
=> solve for common terms
=> 8x + 7y
hope it helps
What is the slope of y= -4y
Answer: 0
Step-by-step explanation:
Trust me this is right.
Which theorem is the following?
"If a point is on the perpendicular bisector of a segment, then it is equidistant from the endpoints of the segment"
Answer:
Perpendicular bisector theorem
Step-by-step explanation:
The illustration of the theorem is:
If point B is a perpendicular bisector of Line AC and the length of AC is 10cm
Then
[tex]AB + BC = 10[/tex]
Where
[tex]AB = BC[/tex] --- Perpendicular bisector
So, the equation becomes
[tex]AB + AB =10[/tex]
[tex]2AB =10[/tex]
[tex]AB = 5[/tex]
Recall: [tex]AB = BC[/tex]
[tex]AB = BC = 5[/tex]
How to solve? Would you divide by 4? 4 representing the four corners
Answer:
paper left = 168.56 units²
Step-by-step explanation:
first, figure the area of the square:
area of square = 28x28 = 784 units²
second, figure the area of the circle:
radius = 1/2of 28 = 14
area of circle = Pi x Radius² = (3.14)(14)² = 615.44 units²
subtract area of circle from area of square:
784 - 615.44 = 168.56 units²
pls i need help with this math question what is 17 - 12
Jeff bought 3 bags of chips and some salsa. the salsa was 2.88. And the total cost was 7.35.. What was the cost of the chips
Answer:
$1.49 per bag $4.47 for all 3
Juan has 36 in of string how many 3 and 1/4 in pieces can one cut from the string? a. 8 b.9 c.11 d.12?
Answer:
c. 11
Step-by-step explanation:
36 divided by 3.25 is a little over 11. That little extra is a remainder and cannot be put into 3.25 again, and so 11 is the right answer.
Juan can cut a maximum of 11 pieces from the string.
What is a fraction?A fraction is written in the form of a numerator and a denominator where the denominator is greater that the numerator.
We have two types of fractions.
Proper fraction and improper fraction.
A proper fraction is a fraction whose numerator is less than the denominator.
An improper fraction is a fraction where the numerator is greater than the denominator.
Example:
1/2, 1/3 is a fraction.
3/6, 99/999 is a fraction.
1/4 is a fraction.
We have,
To find out how many 3 and 1/4-inch pieces Juan can cut from his 36-inch string, we can divide the length of the string by the length of each piece.
First, we need to convert 3 and 1/4 inches to a decimal form:
3 and 1/4 inches = 3.25 inches
Now we can divide the length of the string by the length of each piece:
36 inches ÷ 3.25 inches/piece ≈ 11.08 pieces
Thus,
Since Juan cannot cut a fraction of a piece, he can cut a maximum of 11 pieces from the string.
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Ji-yoon bought 30 boxes of softballs at the beginning of the season.
Each box contained 6 softballs. Ji-yoon gained an additional 29
softballs so far this season. Which equation represents the number of
softballs, b, that Ji-yoon has now?
Answer:
b=(30×6)+29
Step-by-step explanation:
Hope this helps :)
which of the following solutions is the most acidic A. a solution is the most acidic B. a solution with pH of 2 C. a solution with pH of 7 D. a solution with a pH of 9
Answer:
to gorvenit means group
Compute the probability that a five-card poker hand is dealt to you that contains all hearts.
Answer:
the probability of this happening is 13 out of 52 chance.
46 is greater than x.
Question options:
46 > x
46 < x
46 ≥ x
46 ≤ x
Aaaaaaaaaaaaaaaaaaaa
Answer:
Step-by-step explanation:
46>x
An electrician charges $50 to come to my house plus $75 per hour. When he was finished, my bill was $350. How long was the electrician at my house?
PLEASE HELP!!
which of the following pairs consists of equivalent fractions. 12/20 snd 20/25, 5/6 and 6/5, 6/12 and 3/4, 3/9 and 5/15.
Answer:
3/9 and 5/15
Step-by-step explanation:
12/20 and 20/25
1st fraction Divide by 4 , 2nd fraction Divide by 5
3/4 ≠ 4/5
5/6 and 6/5
5/6 ≠ 6/5
6/12 and 3/4
1st fraction Divide by 3
2/4 ≠ 3/4
3/9 and 5/15
1st fraction Divide by 3 , 2nd fraction Divide by 5
1/3 = 1/3
So, pair 3/9 and 5/15 is equivalent fractions
Please anyone help me on this
Answer:
1
Step-by-step explanation:
(f-g)(x) = f(x) - g(x)
or we can also do
(f-g)(x) = 5x - |x + 7|
f(2) = 5*2 = 10
g(2) = |2 + 7| = |9| = 9
(f-g)(2) = f(2) - g(2) = 1
Write an equivalent expression to
show the relationship between
multiplication and addition,
3x5