Answer:
245g oats
0.98L milk
49g sugar
Step-by-step explanation:
350÷10=35
1.4÷10=0.14
70÷10=7
35×7=245
0.14×7=0.98
7×7=49
Use a number line to arrange these numbers in order from least to greatest:
2, 19, -11, 6, -5
the first one is -11,-5,2,6,19
qual o resultado da equação 12÷(6+2-(3+3))
Answer:
I think it is 11.5 and in a fraction 11 1/2
Alex constructs a scatter plot. He realizes that he needs to add one more point, which will be an outlier.
Which of the ordered pairs does he still need to plot?
(14,2)
(2,12)
(18,10)
(10,6)
Answer:
A. 14,2
Step-by-step explanation:
Plot each of the points, and whatever one is the furthest away from the scatter, and there's your answer.
hey ya
define matter
have a great day
Answer:
matter is any substance that has mass and takes up space by having volume
Step-by-step explanation:
Answer:
Anything which occupies space and have mass is called matter.
Step-by-step explanation:
There is no any explanation of defination of matter xD...
Selah has 1/5 of a cup of whipped cream to put on top of the ice cream sundaes, how many cups will each sundae have
Incomplete question :
Here the number of ice cream sundaes isnt Given ; however, we can assume that the number of ice-cream sundae is 5
Answer:
1 / 25
Step-by-step explanation:
Given that :
Total Amount of whipped cream = 1/5 of a cup
Number of ice cream sundae = 5
The amount of whipped cream eat ice cream sundae gets is :
Total Amount of whipped cream / number of ice cream sundaes
(1 /5) ÷ 5
(1 /5) * 1 /5
= 1/25
Hence, each ice cream sundae gets 1/25 of a cup of whipped cream.
What is the volume of a box with sidelines that are 20 inches use the formula B equals S3 where is S is the length of one side
Answer:
The volume of a box with sidelines that are 20 inches is 8000 cubic inches
Step-by-step explanation:
The volume of a box with sidelines that are 20 inches can be determined by using the formula
B = S³
Where S is the length of one side
and B is the Volume
From the question, the sidelines of the box are 20 inches. That is
S = 20 inches
From
B = S³
B = (20 inches)³
B = 20 inches × 20 inches × 20 inches
B = 8000 cubic inches
Hence, the volume of a box with sidelines that are 20 inches is 8000 cubic inches.
Answer:
8;000 in³
Step-by-step explanation:
because I know
Please help me please
Answer:
The numbers in the second row of each collumn is increasing by 4 every time the numbers in the first row increase by 1.
Answer:
For each day that passes, the average savings amount increases by 4
Select all of the following equations the number 80 will make true.
A. 320 ÷ □ = 40
B. 4,800 ÷ □ = 60
C. 7,200 ÷ □ = 900
D. 1,600 ÷ □ = 200
E. 3,200 ÷ □ = 40
u can only choose two-
Answer:
I need Help on this one too.
Step-by-step explanation:
But I think Its E. and B. Cause I just to the test.
Please help me
I don’t know this
Answer:
1. 10/21
2. 11/21
Step-by-step explanation:
Solve:
-19 + 3x = 3(x - 5)
Answer:
x=4
Step-by-step explanation:
19+3x=3(x-5)
do rainbows
19+3x=3x-15
subtract 19 on other side
3x=3x+4
divide out the 3s
x=4
Last week the price of apples at fifer farm was $1.50 per pound this week the price has decreased by 20% what is the price of apples this week
Answer:
1.20 per pound
Step-by-step explanation:
calculating what the percent is taken from 1.50, simply take the period out of the 150 and multiply by x .20 to get 30 from it, then subtract 30 from 150 to get 120 and from there you can add the period back in. Hope this helps !
Due in a couple of minutes!!!
Answer:
12
Step-by-step explanation:
Answer:12
Step-by-step explanation:
0 12
30 /360
−0
36
− 30
60
- 60
0
In a scale drawing, 6 inches equals 2 feet. What is the SCALE FACTOR?
Answer:
1 to 4
Step-by-step explanation:
we know 2 feet is equal to 24 inches and 6 inches is .5 feet so 24/6 is 4 meaning that it is 1/4 of the scale factor
Based on the length of the scale drawing and the actual length, the scale factor is 4.
What is the Scale factor?This is a number that multiplies the scale drawing length to find the actual length.
It is found as:
= Actual length / Scale length
Both have to be in the same units so convert the actual length to inches:
= 2 x 12 inches per feet
= 24 inches
Scale factor is:
= 24 / 6
= 4
In conclusion, the scale factor is 4.
Find out more on scale factors at https://brainly.com/question/3339041.
Jasmine starts rock climbing at an elevation of -100 feet and rock climbs up to an elevation of 40 feet. What was Jasmine's change in elevation while rock climbing?
Create an equation to represent the situation. Use x to represent Jasmine's change in elevation while rock climbing.
What is the sales tax rate in Nevada?
Answer: -100 + x = 40
Step-by-step explanation: We know she starts at -100 feet, she is increasing in elevation, so we want to add a positive x to her initial value of -100. If we keeping adding that x, it will soon result in a positive value of 40.
help 10 points plssssssssss
Answer:
B and D
Step-by-step explanation:
That is the correct equation to find out how much they pay in a month. After 4 miles, both shareride and drive you will cost $28
which of the following graphs represent the equation y=3x-2
Answer:
C
Step-by-step explanation:
-2 means that the y-intercept is (0, -2), so we can immediately eliminate option D. 3x means that it is a positive correlation, so left to right the line will go diagonally up, so we can eliminate option B.
Finally, we can see that 3x means that the slope is pretty steep, so we can choose C as our answer.
Graph All the plans on the graph provided. Your graph should include talk times between 0 and 200 minutes.
2. Was your plan in part B an example of direct variation (the plan depended only on the time spent talking) or a partial variation? (the plan depended on the time spent talking and an initial cost). 3. Which Plan best for you? Was this the same as your hypothesis? 4. Which plan had the highest rate of change? Which plan has the lowest slope?
5. Using your graph, which plan would be best if you talked for 200 minutes? 6. When is the Rogers My5 plan better than the Telus prepaid plan? 7. Which plans are an example of direct variation? 8. Come up with at least 3 other things that need to be considered when choosing your cell phone plan (aside from cost per minute talking), and explain why these are important to you.
I'll do the first five problems to get you started.
==================================================
Problem 1
The graph is shown below in the attached image.
==================================================
Problem 2
The plan chosen was Public Mobile, which offered $24 per month for unlimited minutes. This plan does not depend on the number of minutes, so this is not a direct variation. It's also not a partial variation either since the cost doesn't vary (ie change) at all. The monthly cost is fixed at $24 per month.
Even at 200 minutes, this is the cheapest plan as mentioned in the other chart I posted. You can determine this by plugging x = 200 into each equation described earlier. You should find that Public Mobile still gives the cheapest rate. The graph done in problem 1 visually verifies this. The gray line y = 24 is below each of the other lines when x = 200.
==================================================
Problem 3
The best plan is still Public Mobile when x = 1800 minutes per month.
Any x value such that x > 140 will also have Public Mobile be the best plan.
When we get to x = 140 is when this isn't the best plan and instead Bell is the better plan to go with. Note the purple line y = 0.10x+10 is below the gray line y = 24 for values x < 140. This visually shows us that Bell is cheaper compared to Public Mobile.
==================================================
Problem 4
The plan with the greatest rate of change is Telus. This is because y = 0.35x has the largest slope of 0.35
The rate of change is the charge per minute.
==================================================
Problem 5
If you talked for 200 minutes, then Public Mobile is the best plan. This is because the gray line y = 24 is below any other line when we have x = 200.
Mandy has a 10.2-ounce container of mustard. She uses 130 of the mustard to put on her hot dog each time. How many ounces of mustard are left after she has eaten 6 hot dogs?
Record your answer and fill in the bubbles on your answer document. Be sure to use the correct place value.
This is from a test isnt it? Is this the snapshot i had exactly this.......CHEATER O-o
8.16 ounces of mustard are left after she has eaten 6 hot dogs.
What is Equation?Two or more expressions with an Equal sign is called as Equation.
Mandy has a 10.2-ounce container of mustard.
She uses 1/30 of the mustard to put on her hot dog each time.
By given,
Mandy has a 10.2-ounce container of mustard.
Now, 1/30 of the mustard to put on her hot dog each time to 6 hot dogs, so weight of mustard used is calculated as
1/30×6×10.2=2.04 ounces
So, Amount of Mustard left after eating 6 hot dogs is,
10.2-2.04=8.16 ounces
Therefore, the required amount of mustard left after eating 6 hot dogs is 8.16 ounce.
To learn more on Equation:
https://brainly.com/question/10413253
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What is the value of x?
10
15
30
45
On a quiz there are four multiple-choice questions worth 3 points each and two true/talse questions
worth 1 point each. Each multiple-choice question has five possible choices. If a student randomly
guesses on each question, what is the expected value of the student's score on the test?
Using proportions, it is found that the expected value of the student's score on the test is of 3.4 points.
What is a proportion?A proportion is a fraction of a total amount, and the measures are related using a rule of three.
In this problem, there are four multiple choice questions, with five options, worth 3 points each, hence the expected score for the multiple choice questions is given by:
Em(X) = 4 x 1/5 x 3 = 12/5 = 2.4.
There are also two true-false questions(two options), worth 1 points, hence the expected score for the two true-false questions is given by:
Etf(X) = 2 x 1/2 x 1 = 1.
Then, the total expected score is given by:
E(X) = Em(X) + Etf(X) = 2.4 + 1 = 3.4.
More can be learned about proportions at https://brainly.com/question/24372153
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does anyone know “?” ? ILL MARK AS BRAINLIEST
Answer:
sorry for the late...its done have a look
Find the area of the parallelogram: b= 10 ft, h= 8 ft
Answer:
i dont think you have the full question here...
Answer:
40
Step-by-step explanation:
if you split it in half vertically and put the left on the right, it becomes a 5x8 rectangle.
Quadrilateral ABCD is graphed on a coordinate plane. Three of its vertices are at A(2,6), Point B(6,8), and Point C(8,4). Which of the following additional statements is sufficient to prove that quadrilateral ABCD is a square
Answer:A
Step-by-step explanation:
Got it right in my test lolz
You can use the fact that diagonal of a square are equal and perpendicular to each other.
The option D: Segment BD has a slope of 3 and a length of [tex]2\sqrt{10}[/tex]
Given that:A has coordinate (2,6)B has coordinate (6,8)C has coordinate (8,4)When is ABCD square?One theorem in mathematics states that:
"If diagonals of a quadrilateral are equal and perpendicular to each other, then that quadrilateral is a square."
Using the fact that diagonal of a square are equal and perpendicular to each other:For ABCD to be square, we need AC and BD to be of equal length and perpendicular to each other.
Two lines are perpendicular if their slopes are negative reciprocal of each other.
Slope of AC:[tex]Slope(AC) = \dfrac{rise}{run} = \dfrac{C_y - A_y}{C_x - A_x} = \dfrac{4-6}{8-2} = -\dfrac{1}{3}[/tex]
Thus, slope of BD needed to be negative reciprocal of -1/3 which is 3 for ABCD to be square (first needed condition)
Length of AC:[tex]|AC| = \sqrt{(C_y - A_y)^2 + (C_x - A_x)^2} = \sqrt{(4-8)^2 + (8-6)^2} = \sqrt{2^2 + 6^2} = \sqrt{40} = 2\sqrt{10}[/tex]
The second condition needs |BD| = |AC|.
Thus, length of BC should be [tex]2\sqrt{10}[/tex]
Thus, the sufficient condition for ABCD to be a square is:
Option D: Segment BD has a slope of 3 and a length of [tex]2\sqrt{10}[/tex]
Learn more about square and its diagonals here:
https://brainly.com/question/3417399
(1,9) m=-3 in point slope form
Prove of each of the expressions bellow are equivalent by evaluating the expressions.
Given:g=3
Answer:
sove the equation and you'll get 20
Answer:
See below.
Step-by-step explanation:
To prove these expressions are equivalent, we need to set the two expressions equal to each other in an equation and substitute 3 for g.
15(3) - 2(2(3) + 6) = 11(3) - 12
15(3) - 2(6 + 6) = 11(3) - 12
15(3) - 2(12) = 11(3) - 12
45 - 24 = 33 - 12
21 = 21
Find the increasing functions. Then arrange the increasing functions in order from least to greatest rate of change. (not all of the functions will be used)
y= 5/2x + 10
y= -1/2x + 1/2
y= 3/2x - 11/2
y= 1/2x - 2
y= 4/3x - 7/3
y=3/4x - 10
Answer:
to a function is increasing we have to find the slope of the function
the higher the slope the faster the growth
Step-by-step explanation:
slope = 5/2. which is 2.5slope 2 = -1/2 which is -0.5slope 3 = 3/2 which is 1.5slope 4 = 1/2 which is 0.5slope 5= 4/3 which is 1.33slope 6 = 3/4 which is 0.75so the function in increasing order
y= -1/2x + 1/2
y= 1/2x - 2
y=3/4x - 10
y=4/3x -7/3
y=3/2x-11/2
y=5/2x +10
Answer:
4th box
last box
5th box
3rd box
1st box
Step-by-step explanation:
Find the missing value in the table.
Answer:
i think its 10
Step-by-step explanation:
Help me with this pls
Answer:
The answer should be D) 105 = (5x - 70)
Step-by-step explanation:
Answer:
D. 105=(5x-70)
Step-by-step explanation:
I'm pretty sure its correct but it may not be
Solve each system by substitution.
1) y = 2x + 2
y = -5x + 16
Answer:
y = 6
x = 2
Step-by-step explanation:
rearrange the first equation in terms of x
x = (y - 2)/2
substiute x in the second equation
y = -5[(y-2)/2] +16
Now simpilify and solve for y
y = (-5y + 10)/2 +16
y = -5/2y + 5 + 16
y + 5/2y = 5 + 16
3.5y = 21
y = 6
Now substitue y in the first equation to solve for x
x = (6 - 2)/2
x = 2
Answer:
(2, 6)
General Formulas and Concepts:
Pre-Algebra
Order of Operations: BPEMDAS
Brackets Parenthesis Exponents Multiplication Division Addition Subtraction Left to RightEquality Properties
Multiplication Property of Equality Division Property of Equality Addition Property of Equality Subtract Property of EqualityAlgebra I
Terms/CoefficientsSolving systems of equations using substitution/eliminationStep-by-step explanation:
Step 1: Define Systems
y = 2x + 2
y = -5x + 16
Step 2: Solve for x
Substitution
Substitute in y: 2x + 2 = -5x + 16Add 5x on both sides: 7x + 2 = 16Subtract 2 on both sides: 7x = 14Divide 7 on both sides: x = 2Step 3: Solve for y
Define equation: y = 2x + 2Substitute in x: y = 2(2) + 2Multiply: y = 4 + 2Add: y = 6You will spin each spinner once. What is the probability
that both spinners will land on yellow?
Answer:
spiner number 1
Step-by-step explanation:
