Question 1
Convert the mixed number to an improper fraction.
Answers
Step-by-step explanation:
to convert a mixed number to an improper fraction: take the big whole new on the right and multiply it by the denominators or number on the bottom of the fraction. then add thay amount to the numerator, or number on top and leave the denominator as it was before
example: 2 3/5 = 13/5
you can dissect the example to figure out the formula (formula is the way to solve an equation)
Answer:
Since you didn’t give us a mixed number is to turn into an improper fraction, I’ll show you how to do it.
Step-by-step Explanation:
First, you need to multiply the denominator by the whole number. Then, add the numerator to it. Lastly, you need to put the same denominator in that was from the mixed number to get an improper fraction. I’ll give you an example:
Look at the diagram below ↓
You can see that you need to multiply the denominator 4 and the whole number 2, which gives you 8. Then you add the numerator 3 to 8, which gives you 11. Lastly, you need to use the same denominator from the mixed, which was 4, and put it with the 11 to get the improper fraction [tex]\frac{11}{4}[/tex].
I hope you understand and that this helps with your question :)
Related Questions
write the fraction of 15/25 in its simple form
Answers
Answer:
3/5
First you would need to find the greatest common factor of 15 and 25
which is 5
Then divide the numerator and denominator by the GCF
15 divided by 5
25 divided by 5
Then simplify your answer is
3/5
SOMEONE WHO IS GOOD AT GEO MATH PLZ HELPPP!!!
The Venn diagram represents enrollment in various classes at a certain high school. 12 students take math (Math) only. 11 students take English (Eng) only. 16 students take biology (Bio) only. 30 students are enrolled in math and English, but not biology. 15 students are enrolled in all three classes. 200 students attend the school, and 16 students take biology and English, but not math. How many students are enrolled in math and biology, but not English?
A.
12
B.
17
C.
75
D.
100
Please select the best answer from the choices provided
A
B
C
D
Answers
Using the symbols in the Venn diagram, we want to find A given that
B = 16
C = 15
D = 30
and given that 25 students don't take any of these courses.
There are 200 students total, so we need to have A plus the total number of students given in the diagram sum to 200. This means
(math only) + (English only) + (biology only) + (math and English, no biology) + (math and biology, no English) + (English and biology, no math) + (all three) + (none of the three) = 200
or
12 + 11 + 16 + 30 + A + 16 + 15 + 25 = 200
Solve for A to get A = 75, making the answer C.
Find the solution of the differential equation that satisfies the given initial condition. x ln(x) = y 1 + 8 + y2 y', y(1) = 1.
Answers
Answer:
[tex]\mathbf{((lnx)(2x^2)) -x^2 +39 =(2y^2 +(\dfrac{4}{3})(8+y^2)^{3/2})}[/tex]
Step-by-step explanation:
Given that:
[tex]x In(x) = y( 1+ \sqrt{8+ y^2}) \ } \ \dfrac{dy}{dx}[/tex]
[tex]xln(x) *dx= (y+y \sqrt{(8+y^2}) \ dy[/tex]
[tex]\int xln(x) dx = \int(y+y\sqrt{(8+y^2})) \ dy[/tex]
[tex]\int lnx (x)dx =(\dfrac{y^2}{2} +\dfrac{1}{3}(8+y^2^{)3/2})[/tex]
[tex](lnx \dfrac{x^2}{2})-\int((\dfrac{x^2}{2})\times \dfrac{1}{x} =(\dfrac{y^2}{2} +\dfrac{1}{3}(8+y^2)^{3/2})[/tex]
[tex]((lnx)(\dfrac{x^2}{2}))-\int(\dfrac{x}{2}) =(\dfrac{y^2}{2} +(\dfrac{1}{3})(8+y^2)^{3/2})[/tex]
[tex]((lnx)(\dfrac{x^2}{2}))-(\dfrac{x^2}{4}) +C= (\dfrac{y^2}{2 }+(\dfrac{1}{3})(8+y^2)^{3/2})[/tex]
For y(1) = 1
[tex]((ln(1))(\dfrac{1^2}{2}))-(\dfrac{1^2}{4}) +C= (\dfrac{1^2}{2 }+(\dfrac{1}{3})(8+1^2)^{3/2})[/tex]
[tex](0)-(\dfrac{1}{4}) +C =(\dfrac{1}{2} +(\dfrac{1}{3})(3)^3)[/tex]
[tex]C=(\dfrac{19}{2}) +(\dfrac{1}{4})[/tex]
[tex]C=\dfrac{39}{4}[/tex]
[tex]((lnx)(\dfrac{x^2}{2}))-(\dfrac{x^2}{4}) +(\dfrac{39}{4}) = (\dfrac{y^2}{2} +(\dfrac{1}{3})(8+y^2)^{3/2})[/tex]
[tex]\mathbf{((lnx)(2x^2)) -x^2 +39 =(2y^2 +(\dfrac{4}{3})(8+y^2)^{3/2})}[/tex]
what is f - 11 = 14 2/7
Answers
31.286 i think that its 31.286 bc welp me smart
12(1.5x+2) = 14(x+10.5)
Answers
Answer:
No Solution.
X cannot equal anything in order for these to be equal.
Step-by-step explanation:
what is the equation?
Answers
Answer:
Step-by-step explanation:
y = 10/4 x
y = 2.5 x
ignore this there is nothing to see
Answers
alright
lol
what is the value of x?
3x−6=21?
Answers
Answer:
X = 9
Step-by-step explanation:
Answer:
x = 9
Step-by-step explanation:
Move all terms that don't contain x to the right side and solve.
help in like 2 mins pls!! 9+-6/-3
Answers
Answer:
11
Step-by-step explanation:
Answer:
11
Step-by-step explanation:
I need help please and thank you
Answers
Answer:
A
Step-by-step explanation:
Which multiplication expression is equal to 1/2 ÷ 4/5?
A. 1/2 x 4/5
B. 2/1 x 4/5
C. 1/2 x 5/4
D. 2/1 x 5/4
Answers
Answer:
[tex]C. \frac{1}{2} \times \frac{5}{4} [/tex]
Which is an equation of a line with undefined slope?
Answers
Answer:
Any constant that is set to equal x would have an undefined slope. For example, x=0 is just a horizontal line, so the slope is undefined.
Step-by-step explanation:
The slope would be undefined because in a horizontal line, the length could be anything, but there is no distance between x-values.
Answer:
X=0
Step-by-step explanation:
select the equation that represents the problem. Let × represent the unknown number.
Ms. Weaver bought 216 pencils for her class. The pencils came in packs of 24. How many packs did she buy?
A. 216× = 24
B. 216 - × = 24
C. × + 24 = 216
D. 24× = 216
Answers
Answer:
the is option d cause big number is divided by small ones.
Step-by-step explanation:
hope it's right
What is the equation of the line that has a slope of 4 and a y-intercept of -7?
y = -7 x + 4
y = -4 x + 7
y = 4 x - 7
y = 7 x - 4
Answers
Answer:
y = 4 x - 7
The slope is the number multiplied by x, 4
Step-by-step explanation:
;-;
Answer:
The answer is C
Step-by-step explanation:
gordan types 1800words in 25minutes words per minute
Answers
Answer:
ok? if the question is how many words does he type in a minute the answer is 72
Step-by-step explanation:
Answer:
72 is right i check
Step-by-step explanation:
he/she comment the same so it was there idea
The quotient of a number and 4 is less than -1
Write the word sentence as an inequality
Answers
Less than = <
Quotient= Division
4 divided by X(unknown) will be LESS than -1
Answer---> X divided by 4 < -1
Every month Tanesha pays a fixed fee of $10 to use the parking lot at her workplace. She must also pays $2 each day that she parks her car in the lot. If she parks there x days in one month, which of the following represents the amount in dollars that she must pay for using the parking lot that month?
Answers
The equation that represents the amount in dollars that she must pay for using the parking lot that month is y = 2x +10, the correct option is B.
What is an Equation?An equation is a mathematical statement formed when two algebraic expressions are equated using an equal sign.
The equations are useful in determination of unknown parameters.
The equations are of various types, such as Trigonometric equations, quadratic equations.
The amount Tanesha pays to use the parking lot is $10
The daily amount she pays to use the parking is $2
Let x represents the days in one month.
Let y represents the amount in dollars that she must pay for using the parking lot that month.
The unknown parameters are x and y
The equation that can be formed is
y = 2x +10
It seems that your question is incomplete, the complete question is as follows:
A . y = 2x
B. y = 2x +10
C. y = 10x +2
D. y = 10x
To know more about Equation
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hellllppp please help me
Answers
Answer:
[tex]F' = (-3,-3)[/tex]
[tex]G' = (-3,3)[/tex]
[tex]H' = (6,-3)[/tex]
Step-by-step explanation:
Given
The attached graph
[tex]Scale\ Factor = 1\frac{1}{2}[/tex]
Required
Determine the coordinates of F'G'H'
First, we need to get the coordinate of F, G and H from the graph
[tex]F = (-2,-2)[/tex]
[tex]G = (-2,2)[/tex]
[tex]H = (4,-2)[/tex]
The dilated coordinate is then calculated as:
[tex](FGH)' = (FGH) * Scale\ Factor[/tex]
This gives:
[tex]F' = (-2,-2) * 1\frac{1}{2}[/tex]
[tex]F' = (-2* 1\frac{1}{2},-2* 1\frac{1}{2})[/tex]
[tex]F' = (-3,-3)[/tex]
[tex]G' = (-2,2) * 1\frac{1}{2}[/tex]
[tex]G' = (-2 * 1\frac{1}{2},2 * 1\frac{1}{2})[/tex]
[tex]G' = (-3,3)[/tex]
[tex]H' = (4,-2) * 1\frac{1}{2}[/tex]
[tex]H' = (4 * 1\frac{1}{2},-2 * 1\frac{1}{2})[/tex]
[tex]H' = (6,-3)[/tex]
Peter rolls 2 fair dice and adds the results from each.
Work out the probability of getting a total of 11.
Answers
Answer:
5/12
Step-by-step explanation:
im finding answers for hegarty maths and i got it wrong and it said 5/12 was the answers
thank me later
Answer:
2/36
Step-by-step explanation:
i found it on another website
A bakery is making apple pies and carrot cakes. Each
apple pie nets $5 profit. For each carrot cake, they
make $10 profit. Each pie take 4 hours to prepare and
1.5 hours to bake. The carrot cakes take 0.5 hours to
prepare and 0.5 hours to bake. The maximum
preparation time is 20 hours. The maximum baking
time is 10 hours. How many pies and cakes should be
made to maximize profits?
Answers
Answer:
8 thats how many pies and cakes you can do
Step-by-step explanation:
you have 20 minutes and 10 and the most cakes you can get with left over is 8
The pies and cakes should be made to maximize profits is 8 pies.
What is profit?Profit is defined as the sum of revenue and income after all costs have been deducted by a business. A function with a business-oriented focus is called a profit function. The main goal of a business is to generate income through the sale of goods and services, minus the costs associated with producing those goods and services, in order to turn a profit.
Revenue minus costs equals profit.
Costs comprise both variable costs and fixed costs, whereas revenue is the total amount of positive cash flow that a business generates.
The maximum number of cakes you can get with leftovers in 20 minutes and 10 is 8.
Thus, the pies and cakes should be made to maximize profits is 8 pies.
To learn more about profit, refer to the link below:
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Given sec A= and that angle A is in Quadrant I, find the exact value of csc A in
simplest radical form using a rational denominator.
Need help :(
Answers
The required value is [tex]\csc A=\dfrac{5}{4}[/tex].
Important information:
[tex]\sec A=\dfrac{5}{3}[/tex]Angle A is in Quadrant I.We need to find the exact value of csc A.
Trigonometric Ratios:Formulae used: If angle A is in Quadrant I.
[tex]\cos A=\dfrac{1}{\sec A}[/tex]
[tex]\sin A=\sqrt{1-\cos^2 A}[/tex]
[tex]\csc A=\dfrac{1}{\sin A}[/tex]
Using these formulae, we get
[tex]\cos A=\dfrac{3}{5}[/tex]
And,
[tex]\sin A=\sqrt{1-\left(\dfrac{3}{5}\right)^2}[/tex]
[tex]\sin A=\sqrt{1-\dfrac{9}{25}}[/tex]
[tex]\sin A=\sqrt{\dfrac{16}{25}}[/tex]
[tex]\sin A=\dfrac{4}{5}[/tex]
Now,
[tex]\csc A=\dfrac{1}{\sin A}[/tex]
[tex]\csc A=\dfrac{1}{\frac{4}{5}}[/tex]
[tex]\csc A=\dfrac{5}{4}[/tex]
Thus, the required value is [tex]\csc A=\dfrac{5}{4}[/tex].
Find out more about 'Trigonometric Ratios' here:
https://brainly.com/question/2263794
The required value of cscA is 1.25
Given,
[tex]secA=\frac{5}{3}[/tex]
Trigonometrical ratios:
In the first quadrant, all ratios are positives.
[tex]sin A=\frac{P}{H}[/tex]
And the value of hypotenuse is,
[tex]P=\sqrt{H^2-B^2} \\=\sqrt{5^2-3^2} \\=\sqrt{16}\\ P=4[/tex]
So, the sine A is,
[tex]sinA=\frac{P}{H}\\ =\frac{4}{5}[/tex]
So, the rational denominator is,
[tex]cscA=\frac{H}{P}\\ =\frac{5}{4}\\=1.25[/tex]
Learn More about Trigonometrical ratios:
https://brainly.com/question/24349828
) Nadia wants to draw a scale diagram of the garden. The garden is rectangular and measures 1350 cm by 1000 cm Nadia says, “If I use a scale of 1 cm to 50 cm, the drawing will fit on a piece of A4 paper”. A4 paper measures 297 mm by 210 mm Is Nadia correct? Explain how you decide
Answers
Answer:
Nadia is correctStep-by-step explanation:
Dimensions of the diagram:
Length ⇒ 1350/50 = 27 cmWidth ⇒ 1000/50 = 20 cmNadia is correct as the diagram of 27 cm × 20 cm will fit in A4 paper
Figure b is a scale image of Figure A
Answers
Determine if the number is a negative or positive integer. Dived 28 ft below sea level. *
Answers
Answer:
Its BELOW sea level
Step-by-step explanation:
Ok offering the brainiest and 20 point to who ever can solves these question. The answers I marked were wrong.
Answers
Answer:
C multiply by 3, then subtract 5
B
C m<7
Step-by-step explanation:
As an estimation we are told 5 miles is 8km Convert 4 km to miles
Answers
Answer: 2.5
Step-by-step explanation:
For this problem, we see that 4km is 1/2 of 8km.
So, we will have to find 1/2 of 5km.
1/2 of 5km = 2.5km
Your answer is 2.5km
Answer:
2.48548 Miles or simplified 2.5
Step-by-step explanation:
You Divide by 1.609 to find the answer.
What is the five number summary for this data set?
2,7, 15, 19, 26, 33, 39, 41, 49, 52
Assume the numbers in each answer choice are listed in this order: min, Q1,
median, Q3, max.
O A 2,19,29.5, 39, 52
B. 2, 19, 36, 39, 52
C. 2,15,29.5, 41,52
OD 2, 15, 36, 41,52
Answers
Answer: a p e x 2, 15, 29.5, 41, 52
Step-by-step explanation:
Kala, Chau, and Deshaun have a total of $68 in their wallets. Deshaun has 2 times what kala has. Kala has $8 less than Chau. How much do they
have in their wallets?
Amount in Kala's wallet:$
Amount in Chau's wallet:$
Amount in Deshaun's wallet:$
Answers
Can someone please help me with this math problem I don’t understand it
Answers
Answer:
i need points
Step-by-step explanation:
i need points ,, hope you find your answer
IDC IF THERE WRONG I JUST NEED AN ANSWER PLS 10 POINTS!!!
In an apartment building, the ratio of residents to cars is 4:6. If there 32 residents, how many cars are there?
Answers
Answer: 217 :D I think I did mental math so I might be wrong
Step-by-step explanation:
Answer:
21 (not even joking)
Explanation:
4/6 = .6 repeating
.6 x 32 = 21.3 which rounds to 21