Answer:
1/8
Step-by-step explanation:
1/8 is equivalent to 3/24 because you can divide both 24 and 3 by 3 which will make the equivalent fraction 1/8. please mark me as brainliest
The simplified form of the given fraction is 1/8.
The given fraction is 3/24.
Here, numerator of the fraction is 3 and the denominator of the fraction is 24.
To write fraction is simplified form, divide both numerator and denominator by same number.
Here, divide both numerator and denominator by 3, we get
(3÷3)/(24÷3)
= 1/8
Therefore, the simplified form of the given fraction is 1/8.
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Joana prepared 6 kilograms of dough after working 3 hours. How many hours did joana work if she prepared 8 kilograms of dough?
Answer:
4 hours
brainliest please?
write and equation to (4,8) and (-2,-4)
Answer:
Step-by-step explanation:
slope=(-4-8)/(-2-4)=-12/-6=2
eq. of line is
y-8=2(x-4)
y=2x-8+8
y=2x
The teacher asks the students to record as many different patterns they can think of for her number rule. Identify what type of understanding she is asking of her students.
Answer:I don't know
Step-by-step explanation:do the work
Easy question There are 8 sixth-graders and 16 seventh-graders in a class.
Complete the ratio for this class.
There is 1 sixth-grader for every
? seventh-graders.
Answer:
2 seventh graders
Step-by-step explanation:
8:16 simplified=1:2
therefore for every 1 sixth-grader there is 2 seventh graders
Answer:
there is 1 sixth grader for every 2 seventh graders
Step-by-step explanation:
there are 16 seventh graders divided by the 8 sixth graders= 2 seventh graders per sixth grader
John bought a skateboard for $60.00. He had to pay an additional tax of 8%.
What was the total cost of his purchase with tax?
Answer:
$64.80
Step-by-step explanation:
8% of $60.00 is $4.80 so add that to $60.00 and you'll get $64.80
Danny wants to be a marine biologist when he grows up. His entire room is ocean-themed, so he is painting his bed frame blue to match. He estimates that he will need 5 cups of paint, but the hardware store only sells paint in quarts. If Danny buys 2 quarts of paint, how many cups will he have left?
Answer:
1 cup of paint as 5 cups of paint = 1 quart +1 paint cup
Step-by-step explanation:
PLS HELP WILL MARK YOU BRAINLIEST! NO FAKE ANSWERS!!
Answer:
b. YZ
Explanation:
YZ is the common side.∠XYZ and ∠WYZ has a common side which is YZ at the middle.We can know this as YZ is mentioned in the both ends of ∠XYZ and ∠WYZWhat is the following expression?
12-3×(8-5)
will give brainliest :)
A truck can travel 1200 miles on 80 gallons of gasoline. how far can it travel on 240 gallons of gasoline ? Show your work
Answer:
3600 miles on 240 gal
Step-by-step explanation:
80 gal can go 1200
160 gal can go 2400
240 gal can go 3600
find the area of each figure
Answer:
A=120
B=20
C=20
Total area=160 cm2
This is really weird because the numbers dont look proportional to the shape but according to the data it should be correct :/
Answer:
Area of A=120cm²
Area of B=20cm²
Area of C=20cm²
Total area=160cm²
Step-by-step explanation:
For A
[tex]Length(l)=15cm\\Breadth(b)=8cm\\Now,\\Area=l*b\\Area=15cm*8cm=120cm^{2}[/tex]
For B
[tex]Length(l)=5cm\\Breadth=12cm -8cm=4cm\\Now,\\Area=l*b\\Area=5cm*4cm\\Area=20cm^{2}[/tex]
Area of C=20cm²
Total Area=160cm²
Justin earned $50 mowing yards and $16 washing cars. He wants to divide his money into 3 equal accounts.
How much will he put in each account? Complete the explanation.
Justin will put $
into each account.
First add $50 and $16 to find how much money Justin earned. Justin earned a total
of $
mowing yards and washing cars. Then divide the total by
to find out how much money will go into each account.
Answer:
22
Step-by-step explanation:
Justin will put $22 into each account. First add $50 and $16 to find how much money Justin earned. Justin earned a total of $66 mowing yards and washing cars. Then divide the total by 3 to find out how much money will go into each account.
I am confused on this question?
PLEASE HELP WITH THIS PLEASE.
Answer:
B) 0, √6
Step-by-step explanation:
√-6 = √6i
put it in a+bi form
0+√6i
a = 0
b = √6
A boat is heading towards a lighthouse, whose beacon-light is 111 feet above the water. From point A, the boat's crew measures the angle of elevation to the beacon, 5º, before they draw closer. They measure the angle of elevation a second time from point B at some later time to be 15°. Find the distance from point A to point B. Round your answer to the nearest tenth of a foot if necessary.
Answer: 854.5
Step-by-step explanation:
I got it wrong so it gave me the explanation
The distance between A and B is 853.75
What are trigonometric functions?In mathematics, trigonometric functions are real functions that relate an angle of a right-angled triangle to ratios of two side lengths. The six trigonometric functions are Sine, Cosine, Tangent, Secant, Cosecant, and Cotangent.
Given here: Height = 111 feet
Tan 5° = 111/base ⇒ base = 1268
Tan 15°=111/base-AB ⇒base-AB=414.25
AB=853.75
Hence, The distance between A and B is 853.75
Learn more about Trigonometric functions here:
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1 answer 100 points for 1 answer
Answer:
A 5kW solar system is made up of 20 solar panels, assuming that the panels have 250-watt capacity. The size of each panel will be approximately 1.6 m x 1 m, so at least 32 m² of roof space is needed to suit the space needs of this system.25 Oct 2021
Answer:
Part A: by finding equation and x value is size.
Take two coordinates: (20, 1/5), (40,2/5)
slope:
[tex]\frac{y2-y1}{x2-x1}[/tex]
[tex]\frac{\frac{2}{5} -\frac{1}{5} }{40-20}[/tex]
[tex]\frac{0.2}{20}[/tex]
[tex]0.01[/tex] ......this is slope, unit rate.
Equation:
y - y1 = m( x - x1 )
y - 1/5 = 0.01(x - 20)
y = 0.01x ........this is the equation
The y determines the size of kilowatts of energy
So y = 5
5 = 0.01x
x = 500 square feet
500 square feet is required to produce 5 kilowatts of energy.
Write a sine function that has a midline of 5, an amplitude of 4 and a period of 7/5
Answer:
[tex]y=4sin(\frac{10\pi}{7}x)+5[/tex]
Step-by-step explanation:
Recall formula
[tex]y=asin(bx+c)+d\\\\y=4sin(bx)+5[/tex]
Determine b from period
[tex]\frac{2\pi}{b}=\frac{7}{5}\\ \\ 10\pi=7b\\\\b=\frac{10\pi}{7}[/tex]
Final Equation
[tex]y=4sin(\frac{10\pi}{7}x)+5[/tex]
solve pls brainliest
Answer:
3/4
Step-by-step explanation:
Answer:
2 ÷ 8/3 is 0.75 !!
there you go!
what is the solution to the system of equations that is graphed?
Answer:
(-4,-3)
Step-by-step explanation:
As we can see on the graph, we need to see where the two lines intersect. We see that they cross at (-4,-3). That is the solution to the graph.
LMNP is a rectangle. Find the value of x and the length of each diagonal.
LN = 5x+10 and MP = 7x -6
Answer:69=33
Step-by-step explanation:
Which equation is equivalent to log Subscript 3 Baseline (x 5) = 2?.
The equivalent equation is x - 4 = 0.
Linear systemIt is a system of an equation in which the highest power of the variable is always 1. A one-dimension figure that has no width. It is a combination of infinite points side by side.
SimplificationSimplification is to make something easier to do or understand and to make something less complicated.
Given
The expression is [tex]\rm log_3(x + 5) = 2[/tex].
To findThe equivalent equation.
How to find the equivalent equation.The expression is [tex]\rm log_3(x + 5) = 2[/tex].
On simplifying. we get
[tex]\begin{aligned} \rm log_3(x + 5) &= 2\\x + 5 &= 3^2\\x + 5 &= 9 \\x &= 9 - 5\\x &= 4\\x - 4 &= 0\\\end{aligned}[/tex]
The equivalent equation is x - 4 = 0.
More about the linear system link is given below.
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Answer:
3^2=x+5
Step-by-step explanation:
The correct option is C - 3^2 =x+5
The equation is \log _{3}(x+5)=2
Option A: \log _{3}(x+5)=3^{2}
This is not possible because using logarithmic rule, if \log _{a} b=c then b=a^{c} - This doesn't work out.
Option B: \log _{3}(x+5)=2^{3}
This is not possible because using logarithmic rule, if \log _{a} b=c then b=a^{c} - This doesn't work either.
Option C: x+5=3^{2}
This is possible because using logarithmic rule, if \log _{a} b=c then b=a^{c} - This works and It's equal
Option D: x+5=2^{3}
This is not possible because using logarithmic rule, if \log _{a} b=c then b=a^{c} - This doesn't work also.
-2 = 0.8n
I need help with this ..
Step-by-step explanation:
I guess you want to solve for n.
in that case
-2 = 0.8n
n = -2/0.8 = -2 / 8/10 = -2 × 10/8 = -5/2 = -2.5
whats the median of
5, 8, 12, 6, 7, 10, 14, 6, 13
Answer:
the median is 8.
Answer:
the median is 6
Step-by-step explanation:
Calculate £6.30 divided by 7.
Write your answer in pence.
Answer:
its 0.9 which is 90 I Literally divided it
Step-by-step explanation:
£6.30 divided by 7 is equal to 90 pence.
What is the division operation?In mathematics, the division operation splits left-hand operands into right-hand operands. The division's primary goal is to create equal groups or to ascertain how many individuals are in each category following a fair distribution.
For example 4/2 = 2
To convert £6.30 to pence, we multiply it by 100 because there are 100 pence in 1 pound.
£6.30 x 100 = 630 pence
Now, to calculate 630 pence divided by 7:
630 pence / 7 = 90 pence
Therefore, £6.30 divided by 7 is equal to 90 pence.
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Carlos is using a number line to add another integer to −4 . He begins by showing −4 on the number line, as shown below.
Carlos adds the other integer on the number line and says that the sum is negative.
A number line going from negative 5 to positive 5. The area between negative 4 to 0 is highlighted.
Which is true of the number Carlos added to −4 ?
Answer:
The answer is that The number could be 3 or any integer less than 3.
Step-by-step explanation:
In triangle ABC, the measure of angle ABC is 42 degrees and the measure of angle BAC is 64. What is the measure of angle BCA? Write an expression to find the measure of angle BCA.
Answer:
Step-by-step explanation:
The sum of interior angles of a triangle = 180°
Therefore, ∠ABC + ∠BAC + ∠BCA = 180°
⇒ 42 + 64 + ∠BCA = 180°
⇒ ∠BCA = 180 - 42 - 64
how to find sample size with unknown standard deviation
Answer:
za/2: Divide the confidence level by two, and look that area up in the z-table: .95 / 2 = 0.475. ...
E (margin of error): Divide the given width by 2. 6% / 2. ...
: use the given percentage. 41% = 0.41. ...
: subtract. from 1.
What is the final price if you get to take 25% off of $75 for a day of Go-cart racing?
Answer:
$56.25
Step-by-step explanation:
Not sure if I can explain this too well but
This question is basically asking what 25% of 75 is
To find that you would multiply 75 x 0.25:
75x0.25=18.75
Now we know that the question is saying that we can take $18.75 off the original total($75) to find the discount total
So we would simply subtract $75 by $18.75 to find the final price:
75-18.75=56.25
So our total is equal to $56.25
A soccer team has different colored pinnies that are worn over their practice jerseys. A team member is going to randomly select a pinnie from the bag. Which of the following statements is not true?
Which shows a complete list of factor pairs for the number 40?
Answer:
i think it's (1, 40), (2, 20), (4, 10), and (5, 8).
Step-by-step explanation:
hope i helped
I need help with this question
Answer:
Step-by-step explanation:
