Both 9/3 and 54/18 come out to 3, so your answer is:
18:54
Answer:
18:54
Step-by-step explanation:
We have to simplify these ratios.
If the most simplified form of the ratios are equal, they are equivalent
3:9
24:54
18:54
Same ratio as 3:9, so 18:54 is equivalent to 3:9
36:81
What is the solution?
Group of answer choices
(0,-4)
(4,-3)
(0,-1)
(-2,0)
Please give me the correct answer
Answer:
it's answer is 3.75
Step-by-step explanation:
Hypotenuse (h) = 6.25
Perpendicular (p) = 5
base (b) = ?
By using Pythagoras theorem we get
b = √ ( h² - p²)
= √( 6.25)² - 5²
= √ 14.0625
= √(3.75)²
= 3.75
Hope it will help:)❤
By Pythagoras theorem, a^2+b^2=c^2
The answer is 3.75
1/10 of a cup of sugar is needed to make 4/9 of a batch of banana bread how much is needed to make a batch
Answer:
3/10 cups
Step-by-step explanation:
so what i did was add 4 plus 4 plus 4 and that will make a little left over but that gives you 3/10 hopes this helps
A boat travels 115 km in 3 hours. How far can it travel in 9 hours?
i need to turn this in now so pls helppppp
Answer:
345 km
Step-by-step explanation:
9 divided by 3 = 3
115 x 3 = 345
For this 45-45-90 trinagle...??
Answer:
[tex] {x}^{2} + {x}^{2} = {(3 \sqrt{2} )}^{2} \\ 2 {x}^{2} = 18 \\ {x}^{2} = \frac{18}{2} \\ {x}^{2} = 9 \\ \boxed{x = 3}[/tex]
Therefore the length of the legs is 3.
Solve for the unknown variable
Answer:
Step-by-step explanation:
ayo
Find the area of the triangle.
Answer:
its 10k
Step-by-step explanation:
The area of the triangle below is 5.8 square meters. What is the length of the base?
Answer:
b=?(x)
h=2.9
A=5.8
A=b×h/2
5.8=2.9x/2
5.8×2=2.9x
11.6=2.9x
11.6/2.9=x
4=x
If area of the triangle is 5.8 square meters then the length of the base is 4 meters.
What is Triangle?A triangle is a three-sided polygon that consists of three edges and three vertices.
Area of the given triangle is five point eight square meters.
The height of the triangle is two point nine meter (2.9 m).
We need to find the length of the base.
Area of triangle =1/2×Base×Height
5.8 = 1/2 ×Base × 2.9
5.8=1.45 Base
Divide both sides by 1.45
Base = 5.8/1.45
Base = 4 meters
Hence, if area of the triangle is 5.8 square meters then the length of the base is 4 meters.
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In which data set do the variables have the stronger
association?
a. Golf because the data points are closer to the trend
line.
b. Basketball because the data points are closer to the
trend line.
c. Basketball because the slope of the trend line is
positive.
d. Golf because the slope of the trend line is negative.
Answer: It’s the first one.
Step-by-step explanation: it’s right on edge
Answer:
its A Golf because the data points are closer to the trend line.
Step-by-step explanation:
did it on edge
from the height of a wall if a ladder 10 metre long place along the wall and its foot is 2 metre away from the wall.
Answer:
height of the wall = 9.79 m
Step-by-step explanation:
This form a right angled triangle.
Hypotenuse = length of the ladder = 10 m
Base = length from foot of ladder to wall.
Altitude = height of the wall
Pythagorean's theorem,
base² + altitude² = hypotenuse²
2² + altitude² = 10²
4 + altitude² = 100
altitude² = 100 - 4
altitude² = 96
altitude = √96 = 9.79 m
what is Negative 3 1/2 minus 1 5/6?
Answer:
-3 1/2 - 1 5/6 = -16/ 3 = -5 1/ 3
≅ -5.3333333
Pls help me It would help alot
Answer: A=4πr2
I really hope this helped!!
Helppppp meeeè passé
Answer:
d
Step-by-step explanation:
Jason and Monica each need to put 1 gallon of water into a pot.Jason has a measuring cup that holds 1 cup.Monica has a measuring cup that holds 1 pint. How many more times does Jason need fill the measuring cup than Monica?
Answer:
8 more times than
Step-by-step explanation:
We are told in the above question that:
Jason and Monica each need to put 1 gallon of water into a pot.
It is important to note that:
1 liquid gallon = 16 cups
1 liquid gallon = 8 liquid pints
For Jason
Jason has a measuring cup that holds 1 cup.
1 liquid gallon = 16 cups
In order to fill the pot, Jason has to use the cup 16 times
For Monica
Monica has a measuring cup that holds 1 pint.
Monica has to fill the pot using her measuring cup 8 times
How many more times does Jason need fill the measuring cup than Monica?
This is calculated as:
16 times - 8 times
= 8 times
Therefore, Jason needs to fill the measuring cup 8 more times than Monica
The Top One please ASAP first one gets brainliest only if you actually answer
Step-by-step explanation:
3 books /minute
how many books in 3 hours
3 hours= 180 minutes
540 books in 3 hours
in 5 hours=300 minutes
900 books in 5 hours
in n hours
180*n books in n hours
In a recent survey of favorite sodas 7 students chose coke. If these students represent 17.5% of the students surveyed, how many students were surveyed in all?
Answer:
40
Step-by-step explanation:
7 = 17.5% × Y
STEP 2 7 =
17.5
100
× Y
Multiplying both sides by 100 and dividing both sides of the equation by 17.5 we will arrive at:
STEP 3 Y = 7 ×
100
17.5
STEP 4 Y = 7 × 100 ÷ 17.5
STEP 5 Y = 40
Alan Is saving money to buy a game. So far he has saved $20, which is four-fifths of the total cost of the game. How much does the game cost?
Answer:
The game cost $25.
Step-by-step explanation:
20 divided by 4 = 5
5 = 1/5 of the total cost
5x5 = 25
Answer:
25 bucks
Step-by-step explanation:
divide 20 by 4 then add 5 til you do it 5 times. that will be the answer
Which number serves as a counterexample to the statement below. 2X < 3X
1- 2
2- 1/2
3- 1/4
4- -2
Plz help me :)
Answer:
-2
Step-by-step explanation:
Here, we want to select a value that makes the expression wrong
The correct answer will be a negative number
Thus, we have it that;
2(-2) > 3(-2)
-4 > -6
Jorge pays $13 per month to join the track club. He pays $6.00 every time he rents a discus. The equation C = 13m 4- 6.00n. Represents the total cost of throwing at the club, where m is the number of months, and n is the number of practice sessions. What is the total cost per year for Jorge to go to the club 20 times?
Complete question :
Jorge pays $13 per month to join the track club. He pays $6.00 every time he rents a discus. The equation C = 13m + 6.00n. Represents the total cost of throwing at the club, where m is the number of months, and n is the number of practice sessions. What is the total cost per year for Jorge to go to the club 20
The 4- in the equation seems to be a typographical error and instead should have been something like this :
C = 13m + 6.00n
Answer:
$276
Step-by-step explanation:
Given :
Cost of throwing, C = 13m - 6n
m = Number of months ; n = number of practice sessions
n = 20 ; m = 1 year = 12 months
C = 13(12) + 6(20)
C = 156 + 120
C = $276
If I roll a standard number cube (labeled 1 to 6), and I roll it twice, what is the probability that I roll an odd number each time?
Answer:
It is a 50% chance that you will roll and odd number each time.
Step-by-step explanation:
Answer:
Step-by-step explanation:
5 VESES
Find the value of x answer: A.4 B.8 C.6.6 D.6
Answer:
The value of x is 4
Step-by-step explanation:
From what we can see in the diagram , the bigger triangle has lengths that are twice the smaller one
Thus, mathematically;
2(3x-4) = 16
3x - 4 = 8
3x = 8 + 4
3x = 12
x = 12/3
x = 4
If y = 8 when x
8 when x = 3, find y when x = 45.
Answer:
y = 120
Step-by-step explanation:
y = kx ur finding k
8 = k 3 get k alone by dividing both sides by 3 --> 8/3 = k
k = 8/3
Y = 8/3 45 now your finding Y when x is 45
Y = 120
to make sure do 120 = 8/3 45 should equal the same
Lisa represented the phrase '9 less than a number' with the expression 9-n.
Is her expression correct? Explain why or why not.
For the person that help me earlier!
Answer:
y=-1
Step-by-step explanation:
the y line is the up down (vertical) line x is left right (horizontal) line
y=-1 means that the y value will always be over the -1 point on the x line
Answer:
x= -1
Step-by-step explanation:
just by looking at the graph you can see that the equation will be true when x is equal to negative 1
the slope here is undefined and there is no y-intercept, which is why the equation is just x=-1
What do i do i didn’t understand?
Answer:
-1
Step-by-step explanation:
substitute (8-3) / -5
5 / -5
-1
Consider functions fand g.
f(x) = -13
g(x) = |1/8x-1|
Answer:
We conclude that
(g o f) (4) = 9
Hence, option C is correct.
Step-by-step explanation:
Given
f(x) = -x³
g(x) = |1/8x - 1|
To determine
(g o f) (4) = ?
Using the formula
(g o f) (4) = g[(f(4)]
first we need to determine f(4)
so substituting x = 4 into f(x) = -x³
f(x) = -x³
f(4) = -(4)³ = -64
so
(g o f) (4) = g[(f(4)] = g(-64)
so substitute x = -64 in g(x) = |1/8x - 1|
[tex]g\left(x\right)=\left|\frac{1}{8}x-1\right|[/tex]
substitute x = -64
[tex]g\left(-64\right)=\left|\frac{1}{8}\left(-64\right)-1\right|[/tex]
[tex]=\left|-\frac{1}{8}\cdot \:64-1\right|[/tex]
[tex]=\left|-8-1\right|[/tex]
[tex]=\left|-9\right|[/tex]
Apply absolute rule: |-a| = a
[tex]=9[/tex]
Therefore, we conclude that
(g o f) (4) = 9
Hence, option C is correct.
A tablet computer costs $356. Inez has saved $140 and hopes to save $12 per week until she can purchase a tablet computer. Which equation can be used to find the number of weeks, w, until Inez can purchase the tablet computer?
Answer:
D
12w + 140 = 356
Step-by-step explanation:
Her goal is to save up 356$. She already has 140$, and wants to save 12$ per week. We're trying to find how many weeks it would take.
You must multiply 12 by the number of weeks, which elimates the first two equations. We're also trying to add together 140 and the 12x because we want the total to ADD to 156.
Hopefully this makes sense, and ask any remaining questions about this in the comments. If you liked my explaination, feel free to give a Brainliest :P
Answer:
12w + 140 = 356
Step-by-step explanation:
give the other guy brainliest
In California, we need more rain to sustain the health of our natural environment, argriculture, and
economic. A group of statistics students in Oxnard College recorded the amount of rain during 2016-2017
school year, measuring the intensity by the inches of rain, and the results were,
4
Inches of Rain
Frequency
1 | 2
4 5
3
5
5
1
6
0
The mean (2) rain intensity: 2.6
7 inches (Please show your answer to 1 decimal place.)
The median rain intensity: || inches
Enter an integer or decimal number imore..l
The mode rain intensity: inches (Please separate your answers by", in the bimodal situation. Enter
DNE if there is no mode or if there are more than two modes.)
Question Help: Message instructor
Submit Question
Answer:
In California, we need more rain to sustain the health of our natural environment, argriculture, and economic. A group of statistics students in Oxnard College recorded the amount of rain during 2016-2017 school year, measuring the intensity by the inches of rain, and the results were:
Inches of Rain 1 2 3 4 5 6
Frequency 2 4 3 3 7 3
The mean (¯xx¯) rain intensity: ____ inches (Please show your answer to 1 decimal place.)
The median rain intensity: __3.8__ inches
Step-by-step explanation:
the answer is 3.8
Answer:
2.63 inches
3 inches
2, 3 inches
Step-by-step explanation:
The mean of the data is
[tex]\dfrac{1\times 4+2\times 5+3\times5+4\times4+5\times1+6\times0}{4+5+5+4+1+0}=2.63[/tex]
The mean rainfall is 2.63 inches.
The sum of the frequency is [tex]4+5+5+4+1+0=19[/tex]
which is odd so the median is at the
[tex]\dfrac{19+1}{2}=10[/tex] position
The cumulative frequency at 3 inches is 14.
So, the median is 3 inches of rain.
The mode will be 2, 3 inches of rain as they have the highest frequency.
Learn more about median, mode and mean here:
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https://brainly.com/question/2018505
In the function y = 3x, what is the value of y when x = 3
hiiiiii please help me i’ll give brainliest if you give a correct answer