Sophia codes 1/5 of her game in 1/4 of an hour
At this rate how much of her game can she code in 1 hour?
1. Show your thinking step-by-step on how you saw this problem
2. Don’t forget to add the final answer
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(Please actually answer or don’t comment)
she can code 4/5 of her game in 1 hour at this rate.
[tex]\sf \dfrac{1}{4} \ hour \rightarrow \dfrac{1}{5} \ or \ 0.2 \ of \ her \ game[/tex]
[tex]\sf 1 \ hour \rightarrow \dfrac{\dfrac{1}{5} }{\dfrac{1}{4} } \ or \ \dfrac{0.2}{0.25} \ of \ her \ game[/tex]
[tex]\sf 1 \ hour \rightarrow \dfrac{1}{5} *\dfrac{4}{1} \ \ or \ \ \dfrac{0.2}{0.25} \ of \ her \ game[/tex]
[tex]\sf 1 \ hour \rightarrow \dfrac{4}{5} \ or \ 0.8 \ of \ her \ game[/tex]
Solution:
We know that:
[tex]\frac{Game}{5} = \frac{Hour}{4}[/tex]Let's multiply 4 both sides to see how much Sophia can code in 1 hour.
Multiplying 4 both sides:
[tex]\frac{Game}{5} = \frac{Hour}{4}[/tex][tex]\frac{Game}{5} \times 4 = \frac{Hour}{4} \times 4[/tex]Finding how much Sophia can code in 1 hour.
=> [tex]\frac{Game}{5} \times 4 = \frac{Hour}{4} \times 4[/tex]=> [tex]\frac{4}{5} \ of \ game = \frac{Hour}{4} \times 4 = 1 \ hour[/tex]Thus, Sophia can code 4/5 of her game in 1 hour.
Can someone help mean pls
Answer:
It's option 'B'
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A university employs a total of 560 teaching assistants and research assistants. There are three times as many teaching
assistants as research assistants. Find the number of research assistants employed by the university.
research assistants
Answer:
170
Step-by-step explanation:
There are three times as many teaching assistants as research assistants. Find the number of research assistants employed by the university. Hence the number of research assistants is 170.
ASSESMENT. Indicate the voltage/resistance reading of the voltmeter/ohmmeter/multimeter below.
Correct answer= Brainlest and 5 stars with heart.
Nonsense= Report/ and I can disable ur acc so beware.
Answer:
When looking straight at the display, read the position of the needle along the scale.
Step-by-step explanation:
YAN PO YUNG CLUE TRY MO PONG GAWIN PERO YANG SAGOT KO HINDI PO NONSENSE
PLEASE HELP ME!!!!!!!!
The costs for two families to attend Friday nights basketball game are given by
2x + 3y=13.50 and 3x + 2y= 16.50, where x is the cost of an adult ticket and y is the cost of a student ticket, in dollars.
A. What is the real- world meaning of the first equation?
B. Solve this system of equations using the substitution method.
C. What are the prices of adult and student tickets?
What is the real- world meaning of the first equation?
The first equation is: 2x+3y=13.50
The real world meaning of this is that the cost of two adult tickets plus cost of three student tickets is 13.5 dollars[tex]\rule{300pt}{1pt}[/tex]
#BSolve this system of equations using the substitution method.
[tex] 2x + 3y = 13.50 \\ 3x + 2y = 16.50[/tex]
[Solve the second equation for x][tex]2x + 3y = 13.50 \\ x = 5.5 - \frac{2}{3} y[/tex]
[Substitute the given value of x into the first equation][tex]2(5.5 - \frac{2}{3} y) + 3y = 13.50[/tex]
[Solve the equation for y][tex]y = 1.5[/tex]
[Substitute the given value of y into the second equation][tex]x = 5.5 - \frac{2}{3} \times 1.5[/tex]
[Solve the equation for x][tex]x = 4.5[/tex]
[The possible solution of the system is the ordered pair (x,y)][tex](x,y)=(4.5,1.5)[/tex]
[tex]\rule{300pt}{1pt}[/tex]
#CWhat are the prices of adult and student tickets?
X is representing the cost of 1 adult ticket, When we solved the equation we got the value of x as 4.5 that means the cost of an adult ticket is $4.5...~Y is representing the cost of 1 student ticket, When we solved the equation we got the value of y as 1.5 that means the cost of an student ticket is $1.5...~Use a protractor to draw a pentagon so that the bottom side is horizontal and the left and right sides are perpendicular to the bottom side. The angles formed at the top left and right sides each measure 146°.
What is the measure of the fifth angle?
57°
63°
68°
74°
Answer:
I got y'all with this one the answer is 68°
Step-by-step explanation:
I hope this helps.
Plse help me on number 11 and 12 so confused on what it’s saying
Sis come her now!!
What is six to the coordinates of 89÷48 6000
The expression 89÷486000 represents the quotient of 89 and 48600
The result of the quotient 89÷486000 is 0.000183
How to determine the quotient 89÷486000To do this, we simply make use of a calculator.
We have:
89÷486000
Using a calculator, the result is:
89÷486000 = 0.00018312757
Approximate to the six decimal places
89÷486000 = 0.000183
Hence, the quotient 89÷486000 is 0.000183
Read more about quotients at:
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How to rewrite 4 x 6 2/3 as a product of a unit fraction and a while number.
Despegue desde la Tierra Un cohete despega desde la superficie terrestre con una aceleración constante de 20 m/seg. ¿Qué tan rápi- do irá el cohete 1 minuto después?
Veremos que la velocidad un minuto despues es 1,200 m/s.
¿Como encontrar la velocidad del cohete?
Sabemos que la aceleración del cohete es constante, y es de 20 m/seg^2 (asumimos que el cohete tiene esta aceleración teniendo en cuenta la aceleración gravitatoria, es decir, 20m/seg^2 es la aceleración neta).
a(t) = 20m/seg^2.
Para obtener la velocidad, integramos la cantidad de arriba:
v(t) = (20 m/seg^2)*t + V
Donde V es la velocidad inicial del cohete, que sabemos es igual a cero.
v(t) = (20 m/seg^2)*t.
Con esta ecuación, podemos ver que la velocidad un minuto despues será:
v(60s) = (20 m/seg^2)*60s = 1,200 m/s.
Sí quieres aprender más sobre velocidad, puedes leer:
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2.) Consider the quadratic equation 6x^2+11x-10=0
A.) solve it by using zero product property
Step-by-step explanation:
Roots Theorem
[tex]6 {x}^{2} + 11x - 10 = 0[/tex]
Use the AC method,
The roots must multiply to -60 and add up to 11.
Those two numbers are 15 and -4
So we have know
[tex]6 {x}^{2} + 15x - 4x - 10 = 0[/tex]
[tex]3x(2x + 5) - 2(2x + 5)[/tex]
[tex](3x - 2)(2x + 5) = 0[/tex]
Set each binomial equal to zero
[tex]3x - 2 = 0[/tex]
[tex]3x = 2[/tex]
[tex]x = \frac{2}{3} [/tex]
[tex]2x + 5 = 0[/tex]
[tex]2x = - 5[/tex]
[tex]x = - \frac{5}{2} [/tex]
Solve the trigonometric function
cos∅ - cos^3 ∅ / cos^3 ∅
Answer:
tan²Θ
Step-by-step explanation:
simplify the expression using the identities
secΘ = [tex]\frac{1}{cos0}[/tex]
tan²Θ = sec²Θ - 1
then
[tex]\frac{cos0-cos^30}{cos^30}[/tex] ( divide each term on the numerator by cos³Θ
= [tex]\frac{cos0}{cos^30}[/tex] - [tex]\frac{cos^30}{cos^30}[/tex]
= [tex]\frac{1}{cos^20}[/tex] - 1
= sec²Θ - 1
= tan²Θ
Answer:
[tex]\tan^2(\theta)[/tex]
Step-by-step explanation:
Assuming this is
[tex]\dfrac{\cos(\theta)-cos^3(\theta)}{cos^3(\theta)}[/tex]
Trig identities used:
[tex]\sin^2(\theta)+\cos^2(\theta)=1 \implies 1-\cos^2(\theta)=\sin^2(\theta)[/tex]
[tex]\dfrac{\cos(\theta)-cos^3(\theta)}{cos^3(\theta)}[/tex]
[tex]=\dfrac{\cos(\theta)(1-cos^2(\theta))}{cos^3(\theta)}[/tex]
[tex]=\dfrac{1-cos^2(\theta)}{cos^2(\theta)}[/tex]
[tex]=\dfrac{sin^2(\theta)}{cos^2(\theta)}[/tex]
[tex]=\tan^2(\theta)[/tex]
Select all the equations that are NOT equivalent to p – 7 = 22.
p – p – 7 = 22 – p
p – 7 – p = 22 – p
p – 7 + 22 = 22 – 7
p – 7 + 7 = 22 – 22
p – 7 + 7 = 22 + 7
Step-by-step explanation:
p-p-7=22- p
p-7-p = 22 - p
p-7+7 = 22+7
how much interest would $5,000 earn in one year at a rate if 5% compounded annually? what would be the new balance
A sixth-grade class must raise at least $447 to go on a field trip. The amount of money, m, that each of the 30 students must raise can be found using the inequality below. If all the students contribute an equal amount, how much will each student need to raise for the class to go on the field trip? 1. Summarize the given situation in your own words. (What do you notice?)
Answer:
Each student must raise $14.90
Step-by-step explanation:
This is actually fairly easy to figure out (at least this part) all you do is 447/30 and then you get your 14.9 (14.90)
m = 14.90
30m = 447
10-(-41)-28 what is the answer of this question
Answer:
[tex]\huge\boxed{\sf{23}}[/tex]
Step-by-step explanation:
Hello.
First, -(-a) = a, where a is a variable or a constant.
Now, simplify:
10-(-41)-28
10+41-28
51-28
23
I hope it helps.
Have an awesome day.
[tex]\boxed{imperturbability}[/tex]
Help quick please it’s determine whether relations are functions
Answer:
Just trust in god and god will give you his wisdom.
Step-by-step explanation:
A rectangle's length and width are in a ratio of 20:3. The area is 240 square centimeters. What are the length and width?
Answer: Length - 40 cm, Width - 6cm
Step-by-step explanation:
Let the length of the rectangle = 20x.
Then, the width of the rectangle must = 3x by the ratio given.
The area of a rectangle is the length*width, which we are given as 240.
Therefore, 20x*3x = 240
We can combine like terms:
60x^2 = 240
Divide both sides by 60:
x^2 = 4
Square root both sides:
x = ± 2.
Since the sides of a rectangle cannot be negative, x must equal to 2.
The length of the rectangle is 20x, which is 20*2 = 40.
The width of the rectangle is 3x, which is 3*2 = 6.
180 kids received balloons at a grand opening. If this represents 90% of
the children who went to the grand opening, how many total children
attended the grand opening?
Sam has five-sixths as many sweets as Caitlin. Who has more sweets?
Answer:
Caitlin has more sweet than sam
Convert to a decimal. Be sure to mark repeating decimals.
Answer:
[tex].24\\is\\reapeating\\0.24[/tex]
Step-by-step explanation:
10. If the Federal Reserve sells $50,000 in Treasury bonds to a bank at 8%
interest, what is the immediate effect on the money supply?
A. It is decreased by $50,000.
B. It is increased by $50,000.
C. It is decreased by $55,500.
D. It is increased by $55,500.
Answer:
b
Step-by-step explanation:
The immediate effect on the money supply when the Federal Reserve sells $50,000 in Treasury bonds to a bank at 8% interest is that It is decreased by $50,000.
Option A is the correct answer.
We have,
When the Federal Reserve sells Treasury bonds to a bank, it takes money out of the banking system.
The concept used in this scenario is the Open Market Operations (OMO) conducted by the central bank, which in this case is the Federal Reserve.
Open Market Operations refer to the buying and selling of government securities, such as Treasury bonds, by the central bank in the open market.
The bank pays $50,000 to the Federal Reserve to purchase the bonds, and this money is removed from the money supply, leading to a decrease in the overall money supply in the economy.
Thus,
The immediate effect on the money supply is:
A. It is decreased by $50,000.
Learn more about money supply here:
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2. What is the area of the circle below?
Use the formula A = nr2.
3 m
А зл m2
B 6T m?
C 9r m?
Which set of side lengths can form a triangle?
А. 6 cm, 8 cm, and 16 cm
B. 6 cm, 8 cm, and 10 cm
C. 6 cm, 7 cm, and 14 cm
D. 6 cm, 7 cm, and 20 cm
Step-by-step explanation:
6 cm, 8 cm, and 10 cm (B) form a triangle.
The Triangle Inequality Theorem states that the sum of the lesser two sides must be greater than the third.
Triangle ABC is an isosceles triangle with AB = BC and mA=75°.
What is mB?
Answer: 30 degrees
Step-by-step explanation:
Can you please help me
Answer:
-17 (I believe)
Step-by-step explanation:
If x = 64 then the first one is asking for the square root of 64 (8)
With y being 25 the second part of this problem is actually really easy, all its doing is getting the square root and then squaring it (doing nothing at all) so that would just be 25 which would make it
8-25 which would be -17
What is the service call charge?
A service call charge or fee is when you are charged a certain amount of money in order for a service technician to perform that specfic service.
What is the opposite of -9.7?
Answer:
9.7..................
Answer:
If its just the number then 9.7
Step-by-step explanation:
9.7 is the exact opposite of -9.7
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help!! just 2 questions!! show steps.
Are these right they are for my best friend and I have no clue HELP ME