Answer:
Find the GCD (or HCF) of numerator and denominator
GCD of 63 and 9 is 9
Divide both the numerator and denominator by the GCD
63 ÷ 9
9 ÷ 9
Reduced fraction:
7/1
Therefore, 63/9 simplified to lowest terms is 7/1.
Step-by-step explanation:
PLEASE HELP!! BRAINLIEST ASAP
(i put 4 for the last one cause thats the answer, but please, all im asking is for the correct answers for 2 blanks!!)
Answer:
12+16 = 2(10+4)
Step-by-step explanation:
12+16 = 2(10+4)
Helppppp, please look at the question
Plz can someone help me with this problem thank you
Step-by-step explanation:
sorry ..i dont know the answer for this question
what is 3/4 doubled as a fraction
Answer:
1 2/4.....1 1/2...........6/4
Step-by-step explanation:
add two 3/4.
1 2/4.
It is either 1 1/2, or 6/8. Not enough context is given to decide which, you should be able to figure it out though.
Can the distributive property be used to rewrite
4x (6 - 3)?
Answer:
12x
Step-by-step explanation:
cuz i said so
if powerades are $2.50 and nachos are $3 there was 38 items sold and the total price was $102.50 how many powerades and nachos were sold
Answer:
15 Nachos and 23 Powerades were sold.
Brainliest is appreciated. (The crown)
Which best describes the transformation(s) from f(x) to g(x) ? A. Vertical shift down 2, less steep B. Vertical shift down 4, less steep C. Vertical shift down 4, double the slope D. Half as steep
Answer:
b
Step-by-step explanation:
ive never seen the word less than steep used but ik none of the other ones are right and that it moves down vertically by 4
Which of the following choice completes the diagram?
A. Credit card companies
B. Issuer banks
C. Banks
D. All of the choices
Answer:
D. All if the choices , credit cars , banks and issuer banks
a number decreased by 23% equals 123
Answer:
100 is inital value of that decrease
i will make you brainliest
[tex](1)... \frac{x}{5} = 2 \\ x = 5 \times 2 \\ x = 10 \\ (2).. \frac{a}{3} + 1 = 3 \\ \frac{a + 3}{3} = 3 \\ a + 3 = 9 \\ a = 9 - 3 = 6 \\ (3) \: \: \frac{p}{4} - 1 = 2 \\ \frac{p - 4}{4} = 2 \\ p - 4 = 8 \\ p = 8 + 4 = 12[/tex]
[tex](4) \frac{2x}{5} = 7 \\ 2x = 35 \\ x = \frac{35}{2} = 17.5[/tex]
1. 18 is 30% off what number
2. 10 is 25% of _______
3. 54 is 9% of _______
4. 45 is 75% of _______
Marking brainliest
Is it possible to change how people see themselves ?
Answer:
Yes it is possible.
You need to change your mindset first.
If you look in the mirror everyday and call yourself ugly. Theres no way you are going to change the way you are.
But if you look in the mirror and be positive about yourself evantually you will start thinking diffirent about yourself.
Its all in the mindset.
Step-by-step explanation:
Two triangles are shown on the coordinate plane. Which statement regarding the triangles is correct? A. The area of the small triangle is half the area of the large triangle. B. The area of the small triangle is twice the area of the large triangle. C. The slope of one hypotenuse is equal to the opposite reciprocal of the other. D. The slopes of the two hypotenuses are equal.
Answer:
B
Step-by-step explanation:
B
Can someone explain and answer this question please... I'm very unsure. please and thankyou
Answer:
Step-by-step explanation:
What is the slope of the following line?
The slope of the line is 1/-2
You only have to rise one time, then go over to the left two times in order to get to another point.
55.7 degrees is the same as 55 degrees _____' 12"
Answer:
16
Step-by-step explanation:
Given is a degree in decimals as 55.27 degrees
But normally in degrees, we use for part of degrees minutes and seconds
60 seconds make one minute and 60 minutes make one degree.
Here 55 degrees would be the same
But part degree 0.27 = 27/100
If we want to convert this into minutes multiply by 60
No of minutes =
1/5 minutes = 12 seconds
Hence 55.27 = 55 deg 16 min and 12 seconds
The Missing number in the middle is 16
Kent had $280. He spent 3/7 of his money on a present and 1/4 of his money on a meal. How much money did Kent spend altogether
Answer:
$190
Step-by-step explanation:
he spent 3/7·(280), or $120 on a present
he spent 1/4·(280), or $70 on a meal
he spent $190 altogether
-6x+3y= -15 4x-3y= 13
Answer:
Equation form = x = 1, y = -3
Step-by-step explanation:
Point form = (1,-3)
May someone help me with this please?
Answer:
Count to 2 and add 3/8
Step-by-step explanation:
Among 420 randomly selected employees at a company, the mean number of hours of overtime worked per month is 10 hours and the standard deviation is 1. 6. What is the margin of error, assuming a 99% confidence level? 4. 12 0. 01 0. 20 20. 5.
The margin of error of the random selection is 0.20
The given parameters are:
[tex]n = 420[/tex] --- the sample size
[tex]\sigma = 1.6[/tex] --- the standard deviation
[tex]\bar x = 10[/tex] --- the mean
[tex]\alpha = 99\%[/tex] --- the confidence level.
The margin of error (E) is calculated as follows:
[tex]E = z \times \sqrt{\frac{\sigma^2}{n}}[/tex]
So, we have:
[tex]E = z \times \sqrt{\frac{1.6^2}{420}}[/tex]
[tex]E = z \times \sqrt{\frac{2.56}{420}}[/tex]
The z-value for 99% confidence level is 2.576.
Substitute 2.576 for z
[tex]E = 2.576 \times \sqrt{\frac{2.56}{420}}[/tex]
[tex]E = 2.576 \times \sqrt{0.006095}[/tex]
Take square roots
[tex]E = 2.576 \times 0.0781[/tex]
Multiply
[tex]E = 0.2012[/tex]
Approximate
[tex]E = 0.20[/tex]
Hence, the margin of error is 0.20
Read more about margin of error at:
https://brainly.com/question/14396648
Solve the following systems of equations by substitution or graphing.
Answer:
Answer:
Speed of the wave in the string will be 3.2 m/sec
Explanation:
We have given frequency in the string fixed at both ends is 80 Hz
Distance between adjacent antipodes is 20 cm
We know that distance between two adjacent anti nodes is equal to half of the wavelength
So \frac{\lambda }{2}=20cm
2
λ
=20cm
\lambda =40cmλ=40cm
We have to find the speed of the wave in the string
Speed is equal to v=\lambda f=0.04\times 80=3.2m/secv=λf=0.04×80=3.2m/sec
So speed of the wave in the string will be 3.2 m/sec
i'm so confused pls somebody help me
Answer:
(6x-8)+(3x)+x=180 - the equation that would be used to find x
Step-by-step explanation:
(6x-8)+(3x)+x=180
I´m not sure what the answer of the equation is but this is the equation. im sorry :(
Answer:
see explanation
Step-by-step explanation:
The sum of the 3 angles in a triangle = 180°
sum the 3 angles and equate to 180
3x + x + 6x - 8 = 180 , that is
10x - 8 = 180 ( add 8 to both sides )
10x = 188 ( divide both sides by 10 )
x = 18.8
3x = 3 × 18.8 = 56.4
6x - 8 = 6(18.8) - 8 = 112.8 - 8 = 104.8
Then the 3 angle measures are
18.8° , 56.4° , 104.8°
5. Find mTOS in the figure below.
Answer:
See below:
Step-by-step explanation:
Hello! I hope you are having a nice day!
We can solve this problem in a single step, that is using theory and a bit of algebra/elementary math.
We can start off by looking at the problem. We see that angles UOT and angle TOS both add up to 180 degrees
Since we know this, we can form the equation [tex]<TOS=180-128[/tex]
Therefore, we know that <TOS is 52 degrees.
We can test this by adding up 52 and 128 and we should get 180.
[tex]128+52=180?\\180=180[/tex]
Therefore, [tex]<TOS=52[/tex] degrees.
Help!!
Question in picture!!
Step-by-step explanation:
A. monomial
B. polonomial
hope it helps.
stay safe healthy and happy.
Answer:
A= monomial
B= trinomial
What is the equation of the line that passes through the point ( 4 , 4 ) and has a slope of 0
Answer:
y=4
Step-by-step explanation:
x1=4,y1=4,m=0
Equation of a line: y-y1=m(x-x1)
y-4=0(x-4)
y-4=0
y=4
i need help with this!!
Answer:
12
Step-by-step explanation:
So Josh is 6 years older than kims age and the sum of the ages is less than 31, the greatest number that is less than 31 is 30 so we can use that.
We can make an equation out of this and solve it.
n+(n+6)=30
2n+6=30
2n=24
n=12
12 is the oldest Kim could be.
12+(12+6)=12+18=30.
How much more did Taste of New York make from pepperoni pizzas than Pizzeria Italiano?
Step-by-step explanation:
422 - 115
= 307
The taste of new York made $307 more than pizzeria italiano
Mean and median of 1024 divided by 16 and of these numbers 34,48,52,61,76,76,61,84,61,39,83,61,79,81,56,88
Answer:
8
Step-by-step explanation:
88888888888888888888888888888888888
What is the graph of y- (-1) = -1/2(x-(-2))?
Answer:
Y(355-+=098) THAT WHAT I GOT
Step-by-step explanation:
whats 2x-3=67= pls HELP BRAINLy
Answer:
2x-3 = 67
2x = 67+3
2x = 70
x = 35
Answer:
x= 35
Step-by-step explanation:
