Answer:
60c
Step-by-step explanation:
The question asks to triple the speed for 20 minutes, 20x3 is 60, if matt runs at c meters per minute, then we add the varabile and get 60c variable.
I need help with this problem someone please help me
Answer:
67
180-46=134
134/2=67
Roll a number cube. If the number cube comes up odd, you win the same number of points as the
number on the cube. If the number comes up even, you lose 4 points.
What is the expected number of points per roll?
-0.25
-0.5
0
Oo oo
0.25
0.5
Answer:
-0.5
Step-by-step explanation:
doing my sister's homework plz help
Answer:
5/14
Step-by-step explanation:
what about 4|3x-5|=40 ?
Answer:
x=12
Step-by-step explanation:
hope this helped
Answer:
x= 5
Step-by-step explanation:
4| 3•5-5|= 40
4|15-5|=40
4|10|=40
2m - 3 = 13
what is the answer?
Answer:
m = 8
Step-by-step explanation:
2(8) = 16
16 - 3 = 13
Therefore, m = 8
Select from the drop-down menus to correctly complete each statement
The absolute value of 15.3 is the choose The absolute value of 15.3 is choose 15.3
Answer:
The absolute value of 15.3 is the distance from 15.3 to zero on a number line.
The absolute value of 15.3 is positive.
I took the test. :)
The absolute value of 15.3 is 15.3. Because the value is already given positive.
What is the number?A number is a mathematical entity that can be used to count, measure, or name things. For example, 1, 2, 56, etc. are the numbers. Without taking direction into account, absolute value defines how far away from zero a certain number is on the number line. A number can never have a negative absolute value.
It is given that the number is 15.3. we have to find the absolute value of the given number.
On a number line, the distance from 15.3 to zero is known as its absolute value. The number 15.3 has a positive absolute value. A decimal's numerical value lacking its sign is considered to be its absolute value.
The value is given already positive so we have to not apply any operation on it i.e. changing its sign.
Thus, the absolute value of 15.3 is 15.3. Because the value is already given positive.
Learn more about the number here:
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A juice company is planning to sell its product using a new box as shown below.
What is the total surface area of the box?
A. 330 cm^2
B. 380 cm ^ 2
C. 430 cm ^ 2
D. 550 cm ^ 2
Answer:
d 550
Step-by-step explanation:
What is - ( 2)^3?
Help please
what is the value of this?
Answer:
4
Step-by-step explanation:
I used desmos
[tex]\textsf{Hey there!}[/tex]
[tex]\mathsf{\dfrac{-2(7-15)}{4}}\\\\\mathsf{7-15=-8}\\\\\mathsf{\dfrac{-2(-8)}{4}}\\\\\mathsf{-2(-8)=16}\\\\\mathsf{\dfrac{16}{4} = 4}\\\\\\\boxed{\boxed{\mathsf{Thus,\ your\ answer\ is: \boxed{\boxed{\mathsf{\bf{D.\ 4}}}}}}}\checkmark[/tex]
[tex]\textsf{Good luck on your assignment and enjoy your day!}[/tex]
~[tex]\frak{LoveYourselfFirst:)}[/tex]
-5(3-r)=30
Please help!
What is the range of the data? 2.3 4.5 6.7 1.1 11.6 4.5 11.7 8.5 3.2 6.7 7.9
Answer:
10.6
Step-by-step explanation:
range is the difference between the lowest and the highest number
example: the lowest number wold be 1.1 and the highest is 11.7 you need to subtract them and then you have your answer!!!
The range of the given set of data is 10.8.
The given data is 2.3, 4.5, 6.7, 1.1, 11.6, 4.5, 11.7, 8.5, 3.2, 6.7, 7.9.
We need to find the range of the given data.
What is the range of the data?The range is the difference between the highest and lowest values within a set of numbers. To calculate the range, subtract the smallest number from the largest number in the set.
From the given set of data, we can see that the lowest observation is 1.1 and the highest observation is 11.7.
Now, range=11.7-1.1=10.8
Therefore, the range of the given set of data is 10.8.
To learn more about the range of the data visit:
https://brainly.com/question/20607770.
It takes 6 cubes to build a staircase with 3 steps. How many cubes will be needed for 11 steps?
Pls show work
Answer:
5 more cubes
Step-by-step explanation:
you just keep on adding the cubes. So i am in honors math and the easiest way to do math like this just use paper so start with the number of cubes and the just keep on adding till you get to the number you need in this case that number is 11.
What is the ratio 4:6 in its simplest form
Answer:
2 : 3
Step-by-step explanation:
4 : 6
Divide each by 2
2 : 3
Answer:
2:3
Step-by-step explanation:
4:6 is the same as 4/6.
And if we divide by 2 so we get 2/3 also known as 2:3.
Hope this helped :D
of the students in a school are in sixth grade. a. How many sixth graders are there if the school has 90 students? b. How many sixth graders are there if the school has 27 students? c. If the school has students, write an expression for the number of sixth-graders in terms of. d. How many students are in the school if 42of them are sixth graders? plz help it's my test
Hiyo! the answer is 20 students :D! so first off we gotta find the exact number of sixth graders, next of when we find the number which is 90, we need to divide or multiply to get our answer. mkay I just noticed there is answer a. b. c . but I know the exact answer is 20. Sorry if i'm missing something :D
Find the product. Simplify your answer.
(d–3)(d+3)
Answer:
d^2 -9
Step-by-step explanation:
In 1-4, write an equation in slope-intercept form to represent each table (just the first 4)
Answer:
Q1 y = 17/2x - 2
Q2 y = -3x + 14
Q3 y = 1/4x
Q4 y = 1/8x + 10
Step-by-step explanation:
See, the problem here is, you did everything to NOT convert the decimals into fractions. You would´ve had the right answers if you just learned to deal with the fractions. I´ll only going to be explaining 2 questions since there´s four of them.
Question Two
You take two points from the table, then you do y2 - y1 over x2 - x1. -1 - 5 / 6 - 3 = -6/3 and 3 divided by -6 is -3. Which should give you "m" the slope. Which the slope for this question is -3. To find "b" our y-intercept, we will need to plug in the points from one of the two points we took in the chart into the format of y = mx + b. I chose to do, 5 = -3(3) + b. Multiply m times the x, 5 = - 9 + b. So now, we add 9 to itself to cancel itself out and add it to 5. Which gives us, 14 = b. So our equation is, y = -3x + 14
Question 3
This one is relatively easy, since looking at the table we know theres no b or m. Just a constant rate times x. The same thing we did the last question, take two points from the equation. y2 - y1 over x2 - x1. 1 - 0 over 4 - 0. Which gives us 1/4. 1/4 is our constant rate of change. y = 1/4x
The equation in slope intercept form to represent each table is
Q1 y = 17/2x - 2 Q2 y = -3x + 14 Q3 y = 1/4x Q4 y = 1/8x + 10What is slope intercept form ?You ought to be familiar with two-variable linear equations. You should specifically be aware that the graph of these equations is a line. Check out our introduction to two-variable equations if this is new to you.Additionally, you should be knowledgeable with the y-intercept, x-intercept, and slope of linear equations.Y = mx + b, where m denotes the slope and b the y-intercept, is how the equation of the line is expressed in the slope-intercept form. We can see that the y-intercept of the line in our equation, y = 7 x + 4, is 4.Q2 : Then, you apply y2 - y1 over x2 - x1 over the two points you took from the table. In other words, 3 divided by -6 is equal to -3. This ought to give you the slope "m". Which means that this question has a slope of -3. We must enter the points from one of the two points we picked from the chart into the formula y = mx + b in order to determine "b," our y-intercept. I decided to do 5 = -3 (3) + b. 5 = - 9 + b when the x is multiplied by m. Thus, we add 9 to itself in order for it to cancel out and then add it to 5. The result is that 14 = b. Our equation is therefore y = -3x + 14.Q3 : This one is quite simple because it is obvious from the table that there is no b or m. just a fixed rate multiplied by x. Take two points out of the calculation, just like we did with the previous question. Over x2 - x1 is y2 - y1. 1 - 0 over 4 - 0. thereby giving us 1/4. Our constant rate of change is 1/4. y = 1/4xLearn more about Slope intercept form refer :
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A camera is able to capture 3/4 of a picture per second. How long will it take a camera to snap 6 pictures
A box contains 48 marbles.
1/3 of them are red.
1⁄2 of them are blue
The rest are green?
How many are green marbles?
Answer:
8
Step-by-step explanation:
1/2 of 48 marbles is 24
1/3 of 24 is 8
hope this helps
If A= 1, Be= 7, then ADD=?
Answer:
D or DD was not given any factor, but A was given which is 1, ADD= 1 multipltied by D
Point: (3,−4)
m: −1
Equation:
please answer will mark brainlest need the equation answer in 1 hour
Answer:
We need to turn the equation into y=mx+b form.
So the equation would be:
y=-1(3)+-4
Step-by-step explanation:
what is true about the slopes of perpendicular lines
Plssss help what is the value of c
Answer:
5
Step-by-step explanation: The Quadratic Formula uses the "a", "b", and "c" from "ax2 + bx + c", where "a", "b", and "c" are just numbers; they are the "numerical coefficients" of the quadratic equation they've given you to solve.
Rate of change and unit rate basically
mean the same thing.
false or True?
Answer: yes they are the same
(Proportional Relationships)
At a certain elementary school there are 26 students per
classroom. If y represents the total number of students at
the school and x represents the number of classrooms,
which equation is the best representation?
Select one:
y = 26/x
y = 26x
x = 26y
y = 1/26 x
Answer: y =26x
Step-by-step explanation:
I need help its on my major grade tets
Answer:
h?
Step-by-step explanation:
Answer:
it is G.(0,-2)
Step-by-step explanation:
Where the line crosses the y-qxis is where x=0 and y=-2
Which ordered pair is in the solution set of x − 4y ≥ 6?
A. (−2, 0.5)
B. (2, 1)
C. (2, −1)
D. (−2, −0.5)
SOMEONE HELP IM STRESSING OUT
Answer: right angles x equals 7 and both m1 and 1 arre 5
Step-by-step explanation:
Answer: CA
Step-by-step explanation:
corresponding angles
90=5x
x=18
m1=90
m2=90
Multiply : 1 2/5 x 1/4
Answer:
0.35
Step-by-step explanation:
Answer:
7/20
Step-by-step explanation:
1 2/5 ×1/4=7/20
What up guys it’s JustinExpert I’m new if you want to learn more follow you don’t have to do it though but I’m assuming ima be popalar so yeah I will be posting nice content
Answer:
okay
:)
Step-by-step explanation:
Answer:
wow cool good luck but maybe change your name if you want to be popular
What is the answer to answer to 7m-3m-6<6?
Answer:
m<3
Step-by-step explanation:
This the answer to the equation.