Sandi got 1/1/4 pounds of gummy worms if she left the store with 3 pounds of gunmys worms and skittles ,how many pounds of skittles did she get
Answer:
1 3/4 lbs of skittles
Step-by-step explanation:
Easy way: 3lbs - 1 1/4lbs = 1 3/4lbs
Complex way:
(I'm assuming "1/1/4" means "1 1/4")
This is simply ~Subtraction~
The total is 3lbs(t) and 1 1/4 of that 3lbs is gummy worms(g). What is left of the 3lbs is skittles(s).
So we need to know what added to 1 1/4 equals 3.
Equation: t= 1 1/4 + s
Equation: t= 1 1/4 + s
We can replace (t) with 3 because we know this variable.
1. 3= 1 1/4 + s
To isolate the variable (s) we need to subtract 1 1/4 on both sides of the equation
2. 3(- 1 1/4)= 1 1/4(- 1 1/4) + s
The right side cancels out = 0 and the left = 1 3/4
3. 1 3/4= s
Flip it around for the traditional view
4. s = 1 3/4
In word form: Skittles equal 1 3/4 (don't forget to add lbs or pounds back into the final answer)
i need the numbers for this problem
???????????????????
Answer:
"B"
~~~~~~~~~~~
a = 2/3
C they are both ratios
d 2*sqrt(2) = 2
Step-by-step explanation:
Which integer CANNOT be a solution to the inequality 6x − 4 ≤ 7x − 3 ?
A) 1
B) 0
C) −1
D) −2
brainliest
Answer:
0
Step-by-step explanation:
PLEASE HELP! KHAN ACADEMY (IS GREAT FOR EDUCATION BUT SUCKY FOR ME BECAUSE I DON’T WANT TO DO SCHOOLWORK! PLEASE ANSWER!
Answer:
I'm getting 24 frames per second. (Probably wrong)
Answer:
0.4
simple math, manly diveding
Motor sold half of his comic books and then bought
seventeen more. He now has 33. With how many did he begin?
3/2x-2/3x=2
Please help
Answer:
x = 12/5 or 2.4
Step-by-step explanation:
To solve this equation:
We have to combine like terms.3/2x-2/3x=2
5/6x = 2
Now, we have to isolate the x variable by dividing 5/6 on both sides.5/6x = 2
x = 12/5
What is the slope of the line? Please help!!
Mark Brainliest!!
Answer:
6/5
Step-by-step explanation:
We can use the slope formula to find the slope
Slope formula: [tex]m = \frac{y_2-y_1}{x_2-x_1}[/tex], where the x and y values are derived from know points
The points chosen can vary as there are many given but the ones I chose were (6,9) and (11,15)
Now that we chose two points we want to define the variable ( the variables are x2, x1, y2 and y1 )
Define Variables
x1 = x value of first point which would be 6
x2 = x value of second point which would be 11
y1 = y value of first point which would be 9
y2 = y value of second point which would be 15
Now that we have defined our variables the next step is to plug in the variables into the slope formula
slope formula: [tex]m = \frac{y_2-y_1}{x_2-x_1}[/tex]
y2 = 15, y1 = 9, x2 = 11 and x1 = 6
* plug in values *
[tex]m=\frac{15-9}{11-6}[/tex]
subtract top numbers
[tex]m=\frac{6}{11-6}[/tex]
subtract bottom numbers
[tex]m = \frac{6}{5}[/tex]
there is no simplification needed meaning that the slope in simplest form is 6/5
Which of the following expressions has 3 terms?
y 3 + 1
8x + y - z
xyz
Evaluate each expression for t = 0, x = 1.5, y = 6, and z = 23
1. y + 5 = ??
2. z - 2x = ??
3. 2z - 2y = ??
4. 2.6y - 2x =??
5. 4(y - x) = ??
6. 4(2 + z) + 5 = ??
Answer:
1. 11
2. 20
3. 34
4. 12.6
5. 18
6. 105
Step-by-step explanation:
We are told that ---> t = 0, x = 1.5, y = 6, and z = 23
1. y + 5
= 6 + 5
= 11
2. z - 2x
= 23 - 2(1.5)
= 23 - 3
= 20
3. 2z - 2y
= 2(23) - 2(6)
= 46 - 12
= 34
4. 2.6y - 2x
= 2.6(6) - 2(1.5)
= 15.6 - 3
= 12.6
5. 4(y - x)
= 4(6 - 1.5)
= 24 - 6
= 18
6. 4(2 + z) + 5
= 4(2 + 23) + 5
= 8 + 92 + 5
= 105
A go karts speed is 607,200 feet per hour. What is the speed in miles per hour?
help me please !!!!!
no it can't
if u look closely at other numbers like 5 4 and 3,they can be multiplied 2 to give 10 ,6 and 8
but 10×2 isn't 12
it's 20
so it's not possible
plssss mark brainliestt
In a fraction with a denominator of 15, which value could the numerator be to produce a
repeating decimal?
15
9
11
12
Answer:
11
Step-by-step explanation:
11 is the correct answer as the value of it comes0.7333333333
Fill in the blanks to make this sentence true. The greater than symbols looks like this ____________, and the less than symbol looks like this______,
PLZ HELP ME
main absolute deviation of 10,8,5,12,20
Answer:
Mean: 11
MAD: 4
(5x ² +1) (2x + 3) - 2 x (5²-3)
Answer:
y = 3 suh slid este ob cine este a, b și g au nevoie de acel kinfo pentru a termina
Step-by-step explanation:
One of the two equal factors of a number is a _______?
Answer:
A square root
Step-by-step explanation:
A square root is one of two equal factors of a number.
f(x)=2x-3 x=1 function and evaluate
Answer:
F(1) = - 1
Step-by-step explanation:
F(x) = 2x-3
F(1) = 2(1)-3 (plug in 1 for x because 1=x)
F(1) = 2-3 (multiply 1 and 2)
F(1) = - 1
Jacob spent 5 hours skiing and snowboarding. He skied for 1 hours 25 minutes.
How long did he spend snowboarding?
Answer:
6 hours and 25 minutes
Step-by-step explanation:
Answer:
3 hours 35 minutes
Step-by-step explanation:
time snowboarding
= 5 hours - 1 hour 25 minutes
= 3 hours 35 minutes
Pls help need this ASAP in 10 mins
what do you mean by a reference point?
Step-by-step explanation:
A reference point is a place or object used for comparison to determine if something is in motion.
10(−7y−2z)+4z−2(−8z+6y) simplfy
Please Help!!
f(x) = 3x + 9, g(x) = 5x^2
Find (f + g) (x)
Answer:
[tex](f + g)(x) = (3x + 9) + (5 {x}^{2} ) \\ = 5 {x}^{2} + 3x + 9[/tex]
I hope I helped you^_^
Answer:
5x² + 3x + 9
Step-by-step explanation:
(f + g)(x)
= f(x) + g(x)
= 3x + 9 + 5x²
= 5x² + 3x + 9 ← in standard form
8. A clock face has a circumference of 6.28 feet. What is the diameter of
the clock?
The answer is 2.
Attached is how I got the answer!
hope this helps!
What is the distance between A and B?
Answer:
20
Step-by-step explanation:
-7-5=-12
-4-12=-16
AB^2=(-12)^2+(-16)^2
AB^2=144+256
Ab=
[tex] \sqrt{400} [/tex]
Ab=20
The formula in finding the distance between two points is given below:
[tex] \boxed{\bold{\:\:d = \sqrt{(x_2 - x_1)^2 + (y_2 - y_1)^2} \:\:}}[/tex]Now, you know the distance formula. So, let us try solving the given problem using the distance formula.
Problem: What is the distance between A(-4, -7) and B(12, 5)?
From inspection on the given problem:
[tex]\sf (x_1, y_1) = (-4, -7)[/tex][tex]\sf (x_2, y_2) = (12, 5)[/tex]Substitute the given values into the distance formula and solve for AB:
[tex]\sf AB = \sqrt{(x_2 - x_1)^2 + (y_2 - y_1)^2}[/tex][tex]\sf AB = \sqrt{[12 - (-4)]^2 + [5 - (-7)]^2}[/tex][tex]\sf AB = \sqrt{(16)^2 + (12)^2}[/tex][tex]\sf AB = \sqrt{256 + 144}[/tex][tex]\sf AB = \sqrt{400}[/tex][tex]\bold{AB = 20 \: units}[/tex]Therefore, the distance between two points is 20 units.
[tex]\\[/tex]
Now, wasn't that easy? Try this sample problem:
Find the distance between P(1, 3) and Q(7, 11).From the sample problem above, you may solve it on your own to enhance your skill on calculating the distance.
For more information about the Distance Formula, just visit this link: https://brainly.com/question/18156437
Which of the following pairs of functions are inverse of each other? A.f(x)=x-8/4+9 and g(x)=4(x+8)-9
B. F(x)=3(x/2)-4 and g(x)=2(x+4)/3
C. F(x)=3(2/x)-10 and g(x)=x/6+10
D.f(x)=4(x-12)+2 and g(x)=x+12/4-2
Plz help
Answer:
B
Step-by-step explanation:
Y = 3x/2 - 4
replace the variables to find the inv function
x = (3y/2)-4
solve for y
×+4 = 3y/2
2(x+4) = 3y
y = 2(x+4) /3
What is the scale factor from L to S?
Answer: While I don’t have the picture to actually know the answer I will explain how to get it.
Step-by-step explanation:
1. If the shapes are on a grid count the amount of grid squares that are located between each end point of the shape. If it’s not on a grid use a ruler to measure the side lengths. You will need to find out the side amounts for both shapes L and S.
2. From there if the L shape is SMALLER than the S shape, then take the S shape’s sides and divide it by the L shape’s sides, and whatever number you get from each of your division problems will be your scale factor. BUT If the L shape is BIGGER than the S shape then easiest way to find out your scale factor is to take the last scale factor you got and convert it into a fraction. For example, if you got 3 then it would be 1/3. Hope this helped!
Find the value of x. Then find the angle measures of the polygon.
x=_
Question 2
Answer:
x=145
Step-by-step explanation:
x+10+x=720-460
Answer:
125°
Step-by-step explanation:
Accumulate every detail given:
720 = 120+100+120+120+ (x+10) + x
720 = 120+100+120+120+2x+10
720=470+2x
Flip the equation to avoid negative equation
470+2x=720
2x=720
x=250/2
x=125
125 Is the final answer
what are the coordinates of point G ,which divides DE un the ratio 2:3?
Answer:
(5, 7.8)
Step-by-step explanation:
There are several ways to solve this problem, but all of them involve similar triangles and ratios.
See the attached image.
The horizontal distance between points D and E is 11 - 1 = 10. If a segment 10 units long is divided in the ratio 2:3 (as shown by the two smaller segments of length a and b), then
[tex]\frac{a}{b}=\frac{2}{3}\\\frac{a}{a+b}=\frac{2}{2+3}\\\frac{a}{10}=\frac{2}{5}[/tex]
"Cross-multiply" to get
5a = 20
a = 4
To get the x-coordinate of point G, add 4 to 1, the x-coordinate of D.
The x-coordinate of G is 1 + 4 = 5.
The same idea can be used on the second coordinate of G.
The vertical distance from D to E is 15 - 3 = 12.
[tex]\frac{a}{b}=\frac{2}{3}\\\frac{a}{a+b}=\frac{2}{2+3}\\\frac{a}{12}=\frac{2}{5}[/tex]
5a = 24
a = 24/5 = 4.8
The y=coordinate of G is 3 + 4.8 = 7.8
A baker has 3/4 cup of sprinkles to spread on cupcakes. Each cupcake needs 1/8 cup of sprinkles. Complete Part A and Part B (Show your work)
Answer:
6 cupcakes
Step-by-step explanation:
3/4 divided by 1/8
3/4 x 8/1 = 24/4 = 6
Answer:
Step-by-step explanation:
