Answer:
5/10, 7/12, 4/6
Step-by-step explanation:
We can simplify fractions and then convert them to a common denominator
4/6 = 2/3 = 8/12
7/12 cannot be simplified
5/10 = 1/2 = 6/12
We can see, that the order is 6/12, 7/12, 8/12. Now we change it back to its original numbers, 5/10, 7/12, 4/6
Hope this helps :)
Have a nice day!
Answer for d please
coordinates: (6,10), (11,15)
slope:
[tex]\sf \boxed{\frac{y2-y1}{x2-x1} }[/tex]
using the formula:
[tex]\frac{15-10}{11-6}[/tex]
[tex]\frac{5}{5}[/tex]
[tex]1[/tex]
equation:
y - y1 = m ( x - x1 )
y - 10 = 1(x-6)
y = x -6 + 10
y = x + 4
Sentence:
y is increasing by 1 with every increase in x by 1
unit rate of score increasing: 1Answer:
[tex]b=a+4[/tex]
Step-by-step explanation:
First calculate the slope by using the slope formula:
[tex]m=\dfrac{y_2-y_1}{x_2-x_1}[/tex]
where m is the slope and [tex](x_1,y_1)[/tex] and [tex](x_2,y_2)[/tex] are two ordered pairs of the set.
Then use the point-slope form of the linear equation:
[tex]y-y_1=m(x-x_1)[/tex]
Question d
[tex](a_1,b_1)=(6,10)[/tex]
[tex](a_2,b_2)=(11,15)[/tex]
[tex]\implies m=\dfrac{b_2-b_1}{a_2-a_1}=\dfrac{15-10}{11-6}=1[/tex]
[tex]\implies b-10=1(a-6)[/tex]
[tex]\implies b=a+4[/tex]
The midpoint of the segment as an ordered pair (8,8) (2,2)
answer:
(5,5).
explanation:
ordered-pair: (8,8) (2,2)
x1 (8), y1 (8). x2 (2), y2 (2)
x: (8+2/2)= 5.
y: (8+2/2)= 5.
midpoint formula:
I really need help. The four tables represent functions.
Which table represents a non-linear function?
Answer:
C
Step-by-step explanation:
Look at your Y-values. If you look at the constant difference for A. You will get a constant difference of 4 meaning its linear. B will give you a constant difference of 9 which also means that it is linear. D has a Constant difference of 1. However, C has no constant difference as the difference between each value changes, therefore meaning that it is not linear
Help me with my math and please try to explain it step by step!
========================================================
Explanation:
r = radius of the circle = 3
This is because segment IJ is 3 units.
Let's find the area of a full circle based on this radius.
A = pi*r^2
A = pi*3^2
A = 9pi
That's the area of a full circle with radius 3.
However, we only have a small pizza slice shaded. This slice has area of (1/2)pi or pi/2
If we divided the area of the slice over the full area, then we can figure out how many equal such slices make up the full circle.
(9pi)/(pi/2) = 9pi*(2/pi) = 18
This pizza has 18 slices total. Each slice has area pi/2 and it gives a total area of 18*(pi/2) = 9pi
The jump from pi/2 to 9pi is exactly "times 18" to represent the 18 slices.
--------------------
Since we now know that this pizza has 18 equal slices, we'll cut a full 360 degree rotation into 18 equal pieces
360/18 = 20
Therefore, the central angle KIJ is 20 degrees.
Plug this central angle, along with the radius, into the arc length formula
L = arc length
L = (circumference)*(angle in degrees)/360
L = (2*pi*r)*(20/360)
L = 2pi*9*(1/18)
L = pi
Arc KJ is exactly pi units long.
--------------------
Paraphrased another way:
The full distance around the circle is 2*pi*r = 2*pi*9 = 18pi units
However, we only want a slice of this perimeter. We divide by 18 because we found earlier that there are 18 equal slices.
So each slice has its curved portion, aka arc length, being (18pi)/18 = pi units
PLEASE HELP ME. ONLY GOT 10 MINS.
Answer:
Step-by-step explanation:
The ratio of the angle is how the angle relates to each other. Let's say that we try to relate Angle A, B, C and get 1 : 3 : 5. That means Angle B is three times Angle A and Angle C is 5 times Angle A
Thus we get the equation:
A
B = 3A
C = 5A
A + B + C = 180, since all the angles of the triangle is equal to 180 degrees
A + 3A + 5A = 180
9A = 180
A = 20 --> B = 3A = 60 --> C = 5A = 100
So Angle A is 20 degrees, Angle B is 60 degrees, and Angle C is 100 degrees.
Hope that helps!
Find the missing value to the nearest hundredth. sin _ = 17/21
Answer:
I have seen this question before and this is how to solve
sin _=17/21 divide 17 and 21 and then divide that by sin to get ur answer
Step-by-step explanation:
Sophia is going to eat a round lollipop that has a diameter of 12 centimeters. What is the lollipop's radius?
Answer:
The radius is 6.
Step-by-step explanation:
If you have a diameter, you simply divide it by 2. so 12/2 is 6. Hope it helps :)
Find the area of each circle to the nearest tenth. Use 3.14
Area of Circle: [tex]\pi r^{2}[/tex]
radius 'r' = 4ft (radius is half of diameter)[tex]\pi =3.14[/tex]Area equals = 3.14 (4)^2 = 50.24 square feet = 50.2 square feet
Hope that helps!
Answer:
50.24
Step-by-step explanation:
Area formula: Pi x R^2 or Pi x R x R
3.14x4x4=50.24
Can I get Brainlest pls
When Emily got up in the morning, the temperature was 58°F By noon,
The temperature rose 21 F. It rose another 8°F in the afternoon. By , the time
Emily went to bed, the temperature had dropped 23-F from the highest .
temperature of the day. What was the temperature what was the temperature when Emily went
to the bed?
Answer:
64°F
Step-by-step explanation:
When she got up, the temperature was 58°F.
It rose 21°F, rose another 8°F, then drop 23°F
=> + 21 + 8 - 23
So, the temeperature when Emily went to bed was : 58 + 21 + 8 - 23 = 64°F
help asap due tomorrow
Answer:
5 cm
Step-by-step explanation:
The two sides of the rectangle are 8 and 2, and the same can be said for the other two sides. This means to get the perimeter of the rectangle, we add:
8, 8, 2, and 2, which gets us 20.
This means that the perimeter of the square is also 20. Now we have to find the value of the sides.
To do this we can say that every side of the square is equal in length, and there are 4 sides.
All we need to do is take the perimeter, 20, and divide it by 4, which will give us our answer of 5 cm.
What is 6.729 x 8.3 btw show ur work
Answer:
55.8507 i didnt have enough time to post the picture
Aisling
bought a computer or £1600, she sold it 2 years later and made
a 35% loss. What price did she sell it for?
Answer:
1040
Step-by-step explanation:
Multiply 1600 and 0.65 the answer is 1040
What are the y-intercept and the horizontal asymptote of g(x) = 3x + 4?
The coefficient of the variable will be the horizontal asymptote . Hence the horizontal asymptote will be 3
How to calculate the y-intercept and horizontal asympototesGiven the function g(x) = 3x + 4
The y-intercept is the point where x = 0
g(0) = 3(0) + 4
g(0) = 0 + 4
g(0) = 4
Hence the y-intercept is at (0, 4)
For the horizontal asymptote of g(x) = 3x + 4
The coefficiet of the variable will be the horizontal asymptote . Hence the horizontal asymptote will be 3
Learn more on asymptotes here: https://brainly.com/question/4138300
Answer:
(0,5) ; y=4
Step-by-step explanation:
I did it and got it right this is the correct answer!!!!!!!
Two angles of a triangle are 47 and 32 degrees. Select all angles that could represent exterior angles of a triangle.
Answer options:
101 degrees
79 degrees
152 degrees
133 degrees
Answer:
133, 79, 148 are ALL possible, so select 133 and 79
Step-by-step explanation:
Subtract 47 and 32 from 180 to find the third angle of the triangle (it is 101).
Then do 180-101 = 79
180-32=148
180-47=133
That tells you the exterior angle of each. Only two possible choices on your list.
The nth term of a sequence is n2 + 20
a) Work out the first three terms of the sequence. B) How many terms in the sequence are less than 50?
Factor the denominator
Answer:
B. (x+4)(x-4)
Step-by-step explanation:
We are given:
[tex]y=\frac{2x}{x^2-16}[/tex]
And asked to factor the denominator.
When factoring, you have a^2 + bx + c, and when wanting to turn it into a binomial, you have to find two numbers that multiply to c and add up to b.
In this case, we see that c is equal to -16. List out the factor of -16:
±1 , ±16
±2 , ±8
-4 , 4
Now we see that b is not present, therefore being 0. Our goal is to find two factors of -16 that will equal to 0 when added.
1 and 16 will never make 0
2 and 8 cannot make 0 either
4 and 4 can make 0, and since 16 is a negative number, one 4 needs to be negative while the other is a positive.
Basically stating, our factor of the denominator is:
[(x + 4)(x - 4)]
The recipe says he needs 450 grams of rice for 6 people
how many kilograms of rice will he need for 18
Answer:
1.35kg
Step-by-step explanation:
450g : 6 people
x : 18 people
To get from 6 to 18, multiply by 3 so do the same to the other side
450 × 3 = 1350g
To convert from g to kg divide by 1000
1350 ÷ 1000 = 1.35kg
Simplify your answer.
9x 5/9
Answer: the answer is 5
Step-by-step explanation:
good luck
Explain why the polynomial 144x2 − 200x + 81 is not a perfect square.
Answer: It's not
Step-by-step explanation:
A perfect square is always [tex](x+y)^{2}[/tex], where [tex]x^{2} +2xy+y^{2}[/tex].
Knowing this, we can square root 144x to get 12x. Square rooting 81 gets us 9. Unfortunately, if we multiply 12 and 9 together, then double it, we get 216, which is definitely not 200.
Therefore, the polynomial is not a perfect square.
Is 94.84 an integer in math
Answer:
No, an Integer is a whole number. Meaning no fractions or decimals
Step-by-step explanation:
Answer:
Step-by-step explanation:
NO
INTEGERS ARE THE NUMBER WHICH DO NOT HACE HAVE ANY DECIMAL POINT OR FRACTIONAL FORM.
SO IN THIS NUMBER THE DECIMAL POINT IS PRESENT. SO WE CANNOT CONSIDER THIS NUMBER AS INTEGER.
The class scores of a history test have a normal distribution with a mean Mu = 79 and a standard deviation Sigma = 7. If Opal’s test score was 72, which expression would she write to find the z-score of her test score? z = StartFraction 72 minus 79 Over 7 EndFraction z = StartFraction 72 minus 7 Over 7 EndFraction z = StartFraction 79 minus 72 Over 7 EndFraction z = StartFraction 7 minus 79 Over 7 EndFraction.
The value of z score for the history class test of Opal’s test score is negative one (-1).
What is normally distributed data?Normally distributed data is the distribution of probability which is symmetric about the mean.
The mean of the data is the average value of the given data. The standard deviation of the data is the half of the difference of the highest value and mean of the data set.
The z score for the normal distributed data can be given as,
[tex]Z=\dfrac{X-\mu}{\sigma}[/tex]
The mean value of the scores of history class is,
[tex]\mu=79[/tex]
The standard deviation value of the scores of history class is,
[tex]\sigma=7[/tex]
Here, the test score of the Opal’s is 72. Thus the z score for her test score can be given as,
[tex]z=\dfrac{72-79}{7}\\z=-1[/tex]
Hence, the value of z score for the history class test of Opal’s test score is negative one (-1).
Learn more about the normally distributed data here;
https://brainly.com/question/6587992
Answer:
Answer is A on edge
Step-by-step explanation:
NEED HELP 100
Points !!!!!
Answer:12/5
Step-by-step explanation:
Answer:
The answer is C, 12 over 5 12/5
Step-by-step explanation:
60x24 please help cant look it up free and ez points
Answer:
1440
Step-by-step explanation:
60x24 = 1440
hope this helps
Answer:
[tex]60*24=1440[/tex]
Step-by-Step Explanation:
~Kandy~
Hope this helped!
Brainliest Please!
I WILL MARK BRAINLIEST!
Answer:
1.true
2.false
3.false
4.true
5.true
6.false
Step-by-step explanation:
just graph it and look at it
What is the slope of the line that passes through the points (7, -6) and (6,-6)
Answer:
slope=(y2-y1)/(x2-x1)
Step-by-step explanation:
slope = (-6-(-6))/(6-7)
slope = 0/-1
slope = 0
Answer:
-13/12
Step-by-step explanation:
Increase 12 in to the given ratio of 4:3
Answer:
16:12
Step-by-step explanation:
(4+12)=16
16/4 = 4
4x3=12
Another method:
4---------3
16-------x
Cross multiplication
4x=16x3
4x=48
x=12
Solve the things on the board and show work it’s triangles and angles
HELP OMG EIDHDHJEJFJZJ
8.F. 2
5) Function F is described by the equation y= -8x +3
Function G is represented by the table below.
X
у
1
-13
O
5
Which statement about the two functions is true?
A. The slope off is greater than the slope of g
B. The slope of g is greater than the slope off
C. Function F has a positive slope.
D. Function G has a positive slope.
Answer:
I don't know. Make your question clearer, please.
Step-by-step explanation:
what is 8 3/4 ÷ 2 7/8 (show ur work)
Answer:
[tex]\sf 3\frac{1}{23}[/tex]
step by step:
[tex]\sf 8\frac{3}{4} \ / \ 2\frac{7}{8}[/tex]mixed to improper fraction
[tex]\sf \frac{35}{4} \ / \ \frac{23}{8}[/tex]change division to multiplication by manipulating sides
[tex]\sf \frac{35}{4} \ * \ \frac{8}{23}[/tex]simplify
[tex]\sf 35} \ * \ \frac{2}{23}[/tex]finally multiply, result will be in improper fraction
[tex]\sf \frac{70}{23}[/tex]turn it into mixed fraction
[tex]\sf 3\frac{1}{23}[/tex]Send solution
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