A string of holiday lights at a store have three colors that flash at different
times. Red lights flash every fifth second. Blue lights flash every third
seconds. Green light flashes every four seconds. The store owner turns on
the lights. After how many seconds will all three lights flash at the same
time for the first time?
Answer:
30 times i think i don't know i am doing lcm and gcf
Step-by-step explanation:
*MEDITATES* OH HELLO HELLO HELLO THERE
*pats seat* COME SIT LETS TALK......LEGEND HAS IT THERE ARE THESE PEOPLE HUNGRY FOR POINTS AND WHOEVER IS FIRST GETS BRAINLIEST!....... OH YOU ARE ONE OF THOSE PEOPLE AREN'T YOU????? WELL HURRY AND SAY SOMETHING RANDOM OR FUNNY!!!!!!! TO GET BRAINLIEST!!!!
Answer:
Wow, thanks :)
Step-by-step explanation:
You are just too kind :D
Answer:
MEEEEEEE
Step-by-step explanation:
I WAS ON THE TOLITE IN CLASS AND MY CAM TURNED ON THEN MY MOM CAME IN...
2?
What is the volume?
10 mm
10 mm
10 mm
cubic millimeters
Submit
Answer:
I would assume the answer would be 10 mm³ since you are asking for volume.
10 mm is wrong because it represents a length, but 10 mm³ is correct because it represents a volume of an object.
Urgent!!!
Can someone please help me with this question.
I will mark the first person who answers brainliest with an actual answer.
Please help!!!!
Answer:
The answer is C or 10, -5!
Step-by-step explanation:
Brainliest Please!
Answer:
Step-by-step explanation:
c would be located in (10,-5) have a good day
How much more time did he spending watching T.V. and Talking on the phone than he did Going to School
Answer:
the answer is h 8ours
Answer:
who is he
Step-by-step explanation:
Help!
solve this problem
Answer:
w = 82
Step-by-step explanation:
-92 + 82 = -10
Answer:
w = 82
Step-by-step explanation:
-92 + w = -10
add 92 to each side of the equation:
w = 82
99 is divided into two parts, A and B, in the ratio 7:4
What is the value of A?
Answer:
63
Step-by-step explanation:
7+4 = 11
99/11 = 9
A = 9 x 7
= 63
B = 9 x 4
= 36
Ricardo made a data table with 4 rows and 10 columns. He colors 3/8 of the cells yellow. What number of cells are yellow?
Answer:
15
Step-by-step explanation:
Ricardo made a data table with 4 rows and 10columns
Total number of cells is
= 4×10
= 40
He colors 3/8 of the cells yellow
Therefore the number of cells in yellow can be calculated as follows
= 3/8 × 40
= 15
Hence 15 cells were painted yellow
I need help it’s really easy I just wasn’t paying attention
Answer:
simple how many 1/2 are in 4 the answer would be 8 y=8 can i have brainliest
Step-by-step explanation:
Answer: 30/6=5 100/4=25
Step-by-step explanation:
how do I do the work by myself??
Answer: By doing it with your notes or you could ask help from the teacher? You don't have a problem on here so good luck.
Express the following as a fraction in its simplest form.
1. h+f/3 - f+k/2 + 4h-k/5
plz answer this question.....
Given:
Consider the given expression is:
[tex]\dfrac{h+f}{3}+\dfrac{f+k}{2}+\dfrac{4h-k}{5}[/tex]
To find:
The simplified form of the given expression.
Solution:
We have,
[tex]\dfrac{h+f}{3}+\dfrac{f+k}{2}+\dfrac{4h-k}{5}[/tex]
Taking LCM, we get
[tex]=\dfrac{10(h+f)+15(f+k)+6(4h-k)}{30}[/tex]
[tex]=\dfrac{10h+10f+15f+15k+24h-6k}{30}[/tex]
[tex]=\dfrac{34h+25f+9k}{30}[/tex]
Therefore, the required simplified fraction for the given expression is [tex]\dfrac{34h+25f+9k}{30}[/tex].
Polly and her friend, Goofus, are making friendship bracelets. The have 3 yards of thread that they need to cut into pieces that are 1/8 of a yard long. How many bracelets can they make from their yarn?
Answer: 24 bracelets.
Step-by-step explanation:
This question is about the division of numbers.
Since there are 3 yards of thread that is needed to be cut into pieces that are 1/8 of a yard long, this means that we've to divide 3 yards by 1/8. This will be:
= 3 ÷ 1/8
= 3 × 8
= 24
Therefore, they can make 24 bracelets from the yarn.
Will mark Brainliest! You MUST explain step-by-step how you solved the problem.
Answer:
choice C) 30 ft
Step-by-step explanation:
tan 41° = height/34
0.8693 = height/34
height = 29.56 or rounded to 30 ft
50 POINTS+ BRAINLIEST ANSWER
Which box and whisker plot has the greatest interquartile range?
A box-and-whisker plot with a minimum at five and maximum at twenty one. Quartile one at seven and seven tenths, Median at thirteen, and Quartile three at seventeen.
A box-and-whisker plot with a minimum at five and maximum at twenty one. Quartile one at seven, Median at eight, and Quartile three at nine.
A box and whisker plot. The whiskers range from 95 to 97 and from 105 to 108. The box ranges from 97 to 105 with a vertical bar inside the box at 102.
box and whisker plot. left whisker goes from 2 to 4. Box ranges from 4 to 7 with vertical line at 6.5. right whisker goes from 7 to 10.
Answer:
C
Step-by-step explanation:
the one that the median is 14
Answer:
The one with a median of 13
Step-by-step explanation:
Please Helpppppppppppppppppppp
Answer:
See below
Step-by-step explanation:
[tex](f+g)(2)=f(2)+g(2)=7+3=10[/tex]
[tex](f-g)(4)=f(4)-g(4)=11-15=-4[/tex]
[tex](f \div g)(2)=7 \div 3 = \frac{7}{3}[/tex]
[tex](f \times g)(1)=f(1)\timesg(1)=5\times 0=0[/tex]
I need help on this one
Answer:
the answer of the question is 27
Step-by-step explanation:
3×3×3=27
find the measure of angle 7
Answer:
63°
Step-by-step explanation:
Knowing that opposite angles are equivalent, we can easily say that ∠3 is equivalent to 63°. ∠1 and ∠4 are the complements of the given angle and ∠3, so their measures are also the same and are equivalent to 180°-63°=117°.
Since the two horizontal lines are parallel, ∠6 is equivalent to ∠3, so it too is 63°. Its complements, ∠5 and ∠8, are thus equivalent to the complements of ∠1 and ∠4, and thus they are 117°. Lastly, since opposite angles are equivalent, ∠6 is equivalent to ∠7, and so ∠7 is also 63°.
A rectangle on a coordinate plane has vertices L(0,6), M(8,6), N(8,0), and O(0,0). What are the dimensions of the rectangle? The base is 6 and the height is 8. O The base is 8 and the height is 6. O The base is 6 and the height is 6. O The base is 8 and the height is 8.
Answer:
the base is 8 and the height is 6
Step-by-step explanation:
i did the test
Answer:
B
Step-by-step explanation:
Help will give brainliest and don't put any links or I will report u and thx
Answer:
option H.
Line A increase more rapidly than B
hope it helps
When Georgia started Kindergarden, her parents set aside $10,000 in an account that yielded 5.6% interest compounded annually to pay for her college tuition. After 6 years of elementary school, 3 years of middle school and 4 years of high school, how much was in the account for Georgia’s college tuition?
Answer:
17,280
Step-by-step explanation:
first, you find 5.6 % of 10,000 which is 560. Then you have to figure out how many years the interest was coming in which is 13 years. you multiply the 560 by 13 years to get 7,280 and add that to 10,000. that's how you get your final answer of 17,280
Write a rational number whose product with a given rational number is equal to the given rational number.
Answer: wheres the given rational number?
Step-by-step explanation:
The dimensions of a rectangle are 2 x − 5 and 3 x + 3 . Which expression represents the area of the rectangle in simplest terms? A. 6 x 2 − 9 x − 15 B. 6 x 2 − 9 x + 15 C. 6 x 2 + 9 x − 15 D. 6 x 2 − 15 x − 9
Answer:
A
Step-by-step explanation:
The area of a rectangle is the product of its dimensions, that is
A = (2x - 5)(3x + 3) ← expand using FOIL
= 6x² + 6x - 15x - 15 ← collect like terms
= 6x² - 9x - 15 → A
In ΔRST, s = 7.3 inches, t = 3.1 inches and ∠R=138°. Find the area of ΔRST, to the nearest 10th of a square inch.
big test, half grade, last problem, please lord
Answer:
5.1 inches
Step-by-step explanation:
Five triangles make up the pentagon.
The area of each is aside
The area of the pentagon is 5
Substitute values and calculate
The population of a town is 4,000 people. Every year the population increases by 4%. What will the population of this town be after 7 years?
After 7 years the population of this town will be?
Answer:
The answer is 5,120
Step-by-step explanation:
How to find 4% of 4000:
4 times 4000=
16000 divided by 100
160
Then you add 160 to 4000 7 times and you get 5,120.
Answer:
p=c(1+r)^t the population in 7 years will be 5263.72711694
Step-by-step explanation:
p=c(1+r)^t
p=4,000(1+.04)^t
p=4,000(1.04)^t
p=4,000(1.04)^4
p=4679.43424
p= the population you are solving for
c= the initial amount of the population
(1+r)= the rate of change
t= the period of time
True or False: you can only multiply exponents when the bases are the same
Answer:
We are given that when two variables with same base are multiplied then the exponents will be add. We have to find that given statement is true or false. There are two variable with same base x therefore, the power will be added. Hence, the statement is true. Step-by-step explanation:
hope this helps god bless u and have a good day and give me brainliest if u want bye ;D
Answer:
True
Step-by-step explanation:
Josie is picking apples. She has 3 identical baskets that she is trying to fill. One basket is 3/5 full, another is 7/10 full, and the last is 2/3 full. What portion of the 3 baskets has Josie filled? Give you answer as a mixed number and as an improper fraction.
Answer:
1 29/30 full
Step-by-step explanation:
Basket 1 = 3/5 full
Basket 2 = 7/10 full
Basket 3 = 2/3 full
Total = 3/5 + 7/10 + 2/3
= (18+21+20) / 30
= 59/30
= 1 29/30 full
Therefore, the portion of the 3 baskets Josie has filled is 1 29/30
What is the surface are of the cylinder with a height 7ft and radius 3ft?
Answer:
Total area, including top and bottom: 67.7 ft²
Step-by-step explanation:
The area of the sides (only) is A = (circumference of base)(height of cylinder), and in this case A = 2(3 ft)(3.14), or
approximately A = 18.8 ft²
If you also want the areas of the base and top of the cylinder, perform the indicated calculations:
A (top and bottom) = 2π(3 ft)² = 48.9 ft²
So that the total surface area is (48.9 + 18.8) ft², or 67.7 ft²
1. Three apples, a, and two peaches, p, sell for $1.25.
Five apples and 1 peach sell for $1.50. What is the
cost of one apple?
Answer:
$0.25
Step-by-step explanation:
You can use systems of equations to solve this.
3a+2p = 1.25
5a+p = 1.5
Multiply the second equation by 2.
3a+2p = 1.25
10a+2p = 3
Subtract the bottom from the top
-7a= -1.75
Divide by -7
a= 0.25
Each apple is $0.25 (in this case, the peach also costs $0.25)
State if the given binomial is a factor of the given polynomial
Answer:
B - yes
Step-by-step explanation:
If (n - 9) is a factor then when evaluated at n = 9, if the result is zero then it is a factor of the polynomial, that is
9³ + 9² - 84(9) - 54
= 729 + 81 - 756 - 54
= 0
Since the result is zero then (n - 9) is a factor of the polynomial
HELP ME PLEASE! Don’t put a website please!
Answer:
89 for 4
Step-by-step explanation:
Answer:
89
Step-by-step explanation: