Answer:
0.25
Step-by-step explanation:
Based on my knowledge of math sorry if its wrong
How does a Double Number Line work?
By the time Joaquin was 95 years old, his heightdecrease by 20%. If he was 6 feet tall when he was 30 years old, how much height did he lose?
1) Put the numbers onto the double number line
2) Write the % sentence that represents the question
3) Find the answer to the question (Show your work!)
_% of _ is _
Answer:
4 4/5
4 4/5 = 20% 6
i dont know how to show my work XD
20% of 6 is 4 4/5
can I have brainliest please
Richard mowed 30% of his lawn in 18 minutes. How many minutes will it take him to mow the rest of his lawn at this rate? PLs answer quick!
Answer:
It should take about 54 minutes!
Step-by-step explanation:
30% / 18 = 100% / ?
30 x ? = 100
30 x 3(roughly) = 100
So, 18 x 3 = 54.
It should take about 54 minutes!
someeeee one helppppppppp me plz
Can someone help me?
Answer:
For the first on it is 4 out 52 because there are 4 kings in a deck of 52
For the second on it could be 3 out of 51 because you took out one king which means there are 3 kings left and then by taking that king out you are left with 51 cards
Step-by-step explanation:
Good Luck
The measures of two supplementary angles have a ratio of 4:5. What is the measure of the larger angle?
The measure of the larger angle is
°. what is the angle
An air hockey table that normally sells for $158.99 is on sale for 75% of the regular price. What would be a reasonable amount for the sale price?
Answer: $119.24
Step-by-step explanation: 158.99 times 0.75 = 119.24
please help! its overdue
Answer:
A, B, & C
Step-by-step explanation:
There are 12 number tiles in a bag, numbered 1 through 12. What is the probability that an even or odd number will be drawn?
Answer:
pretty sure it is 7/12
Step-by-step explanation:
Is the given value a solution to the equation?
3(y + 8) = 2y − 6
y = 30
°
help me with this pls im in an boss battle
Answer:
105
Step-by-step explanation:
and btw u friended u my brother he is Mr.Monkay or Yixuan
A group of students formed a circle during a game. The circumference of the circle was about 43.96 feet, and the diameter of the circle was 14 feet.
Which expression best represents the value of [tex]\pi[/tex] ?
Answer:
14 x pi = 43.96
Step-by-step explanation:
please help 2 qeastions
Answer:
B for the first problem and D for the second problem
umm can someone help me thanks
Answer:
y = 1.8
Step-by-step explanation:
The heights of two elevators can be modelled by linear functions. At time t = 0, Elevator A is 16 feet above ground floor. It descends at a rate of 4 feet per minute. The height of Elevator B is shown in the graph. Select all true statements.
Elevator B graph of a diagonal line on a coordinate plane going down and to the right with Time in minutes on the x axis and height in feet on the y axis. The line begins at the point zero comma 16 and passes through the point 2 comma 10.
Select all True Statements.
The initial height of Elevator A is less than the initial height of Elevator B.
Elevator A descends at a faster rate than Elevator B.
Elevator A will reach the ground first.
Elevator B will reach the ground first.
The initial height of Elevator B is less than the initial height of Elevator A.
Answer:
The answer is C
Step-by-step explanation:
These people are high
........................................................................Lol
Answer:
0.33
Step-by-step explanation:
Answer: 21
Step-by-step explanation: We can use the method: Keep, Change, Flip.
1. Keep 7.
If you want 7 to become a fraction, you can do it like this: [tex]\frac{7}{1}[/tex]2. Change division to multiplication.
It's very simple. Just change the sign.3. Flip [tex]\frac{1}{3}[/tex].
It's like converting it into a improper fraction. [tex]\frac{1}{3}[/tex] is now [tex]\frac{3}{1}[/tex].Now we can solve!
[tex]\frac{7\times3}{1\times1} =21/1[/tex]
Therefore, your answer is 21/1 or just 21.
I do not understand this question, any help would be appreciated :)
Answer:
the answer is n + 8 × 2
Step-by-step explanation:
hope this helps
Answer:
2(n + 8)
Step-by-step explanation:
From the question we know that what he does is basically he takes the number n, and adds 8 to it, and then multiplies the resulting sum by 2. so we can write that down as...
(n + 8) x 2 = 2(n + 8) = 2n + 16
Help plz
Write an inequality for this situation.
There are more than 38 chickens in the chicken house.
A. number of chickens > 38
B. number of chickens < 38
C. number of chickens [tex]\leq[/tex] 38
D. number of chickens [tex]\geq[/tex] 38
Which statement describes the relationships between x and y in these two equations?
y = 3x
y = x + 3
In y = 3x, the value of y is 3 times the value of x, and in y = x + 3, the value of y is 3 more than the value of x.
In y = 3x, the value of y is 3 more than the value of x, and in y = x + 3, the value of y is 3 times the value of x.
In y = 3x and y = x + 3, the value of y is 3 more than the value of x.
In y = 3x and y = x + 3, the value of y is 3 times more than the value of x.
Answer:
A
Step-by-step explanation:
This is also with the other one sorry I just don't get it:
-8x = -64
50 = -(1/8)p
-90 = 8 + y
if someone can help me please help me.
Answer:
x = 8
p = -400
y = -98
Step-by-step explanation
-8x = -64
Divide both sides by -8
x = 8
50 = -(1/8)p
Divide both sides by -(1/8)
p = 50/-(1/8)
p = -400
-90 = 8+y
Subtract 8 from each side
y = -98
please help and dont write random things I really need help
Answer:
10 roses and 4 daisies
Step-by-step explanation:
This really comes down to trial and error but 10*2=20
3*4=12 10+4=14 20+12=32 Bing bam boom Bob's your uncle
Answer:
10 roses and 4 daisies
Step-by-step explanation:
This really comes down to trial and error but 10*2=20
3*4=12 10+4=14 20+12=32 Bing bam boom Bob's your uncle
In the net of a rectangular prism, each square of the grid is 1 square meter. What is the surface area of the prism?
172 m2
96 m2
108 m2
216 m2
help-
Answer:
172 m²
Step-by-step explanation:
1. count the length and width of each segment (green, blue, and purple)
2. multiply the length of each×the width of each to get the area of each segment
3. multiply each segment by 2 (there are 2 of each color)
4. add all the areas together to get the total surface area
Darlene had 1.56 pounds of beads to make bracelets. She gave 0.978 pounds to her friends. How many pounds of beads does she have left?
Answer:
0.582 pounds of bread left
Step-by-step explanation:
1.56 - 0.978 = 0.582
(could i have brainliest if right thanks)
A roll of ribbon was 12 meters long. Diego cut 9 pieces of ribbon that were 0.4 meters each to tie some presents. He then used the remaining ribbon to make some wreaths. Each wreath required 0.6 meter.
How many meters of ribbon were available for making wreaths?
How many wreaths could Diego make with the available ribbon?
Answer:
8.4 meters of ribbon left and 14 wreaths made
Step-by-step explanation:
9 * 0.4 = 3.6 meters used for presents
12 - 3.6 = 8.4 meters left for wreaths
8.4 / 0.6 = 14 wreaths
Answer:
14 wreaths
Step-by-step explanation:
Can y’all solve all of this please I WILL GIVE MASSIVE POUNTS I REALLY NEEDS HELP WITH THIS THAMK YOU.
Answer:
okay I will just give the answers 3- 240, 4-69,000 5-42 6-4.80 7- 15 8-115
Step-by-step explanation:
1/10 + 20/100=
2/3+ 1/4 =
ANSWERS ASAP!!
RIGHT ANSWERS GET AUTOMATIC BRAINLYEST
Answer:
[tex] \frac{1}{10} + \frac{20}{100} = \frac{10}{100} + \frac{20}{100} = \frac{30}{100} [/tex]
[tex] \frac{2}{3} + \frac{1}{4} = \frac{8}{12} + \frac{3}{12} = \frac{11}{12} [/tex]
Roberto is competing in a decathlon, which is an athletic competition with ten different track and field events. Roberto knows he should drink plenty of water to stay hydrated.
How many cups are in 1 gallon(s)?
1 gallon = 4 quarts
1 quart = 4 cups
On Monday, a museum had 150 visitors. On Tuesday it had had 260 visitors. Estimate the percent change in the number of visitors to the museum.
About how many people would have to visit the museum on Wednesday to have the same percent change from Tuesday to Wednesday as from Monday to Tuesday? Explain your answer. help now
IF YOU DONT KNOW IT DONT REPLY.
Answer:
110
Step-by-step explanation:
Answer:
About 73%
110 more people came next day cuz 260-150=110
The amount added over the first day with give the changed percentage
0.733333333 or about 73%
Step-by-step explanation:
Groundhog's Day is on February 2nd each year. On this day, in Punxsatawney, Pennsylvania, thousands of onlookers watch to see if Phil, the groundhog, will cast a shadow. If he does, then six more weeks of winter are predicted. If he doesn't, then an early spring is predicted. Historically, Phil's prediction has only been correct about 40% of the time.
Using complete sentences, design a simulation to determine the probability that Phil's prediction will be correct at least two out of the next three years. Make sure to explain how you would use the simulation to determine the probability.
A simulation to determine the probability that Phil's prediction will be correct at least two out of the next three years is given as follows:
Choose three numbers with replacement from the set of 0 to 9, which:
numbers from 0 to 3 representing that Phil is correct.numbers from 4 to 9 represents that Phil is incorrect.How to calculate a probability?The parameters that are needed to calculate a probability are given as follows:
Number of desired outcomes in the context of a problem/experiment.Number of total outcomes in the context of a problem/experiment.Then the probability is calculated as the division of the number of desired outcomes by the number of total outcomes.
The probability of a success on a single trial is given as follows:
40% = 0.4, as Phil is correct 40% of the time.
Hence the simulation needs to have three trials, each with a 0.4 = 40% probability of a success.
Learn more about the concept of probability at brainly.com/question/24756209
#SPJ1
The figure below is cut into 20 equal parts.
Shade 95% of the figure.
A tortoise travels 0.945 miles in 3.5 hours.
If it moves at a constant speed, how many miles per hour is it traveling?
It travels at 245 miles per hour
At this rate, how long will it take the tortoise to travel 4.86 miles?
Answer:
It travels 0.27 miles per hour
It will take 18 hours for the turtle to travel 4.86 miles.