Answer:
the slope of line is 2
Step-by-step explanation:
here
x1=0 & y1=1
x2=2 & y2=5
we know that .
the slope of line = y2-y1 / x2-x1
=5-1/2-0
=4/2
=2
Find the product of 21 and
3/7
Answer:
The answer is 9
Step-by-step explanation:
[tex]21*\frac{3}{7} \\ \frac{21}{1}*\frac{3}{7} = \frac{63}{7} = 9 \\[/tex]
What’s the opposite of the number of -13
Answer:
13
Step-by-step explanation:
The ratio of boys to girls in a group is 7:3 There are 60 more boys than girls. Work out how many girls are there?
Answer:
45 girls
Step-by-step explanation:
There is 4 more boys than girls in each ratio.
60 boys / 4 = 15 groups where there is more boys
3 (girls) x 15 groups = 45 girls in total
5339 x 6 and explain
32,034
Step-by-step explanation:
5,339
6 ×
32,034
9 × 6 = 54 write 4, remainder 53 × 6 = 18 plus 5 = 23 write 3, remainder 23 × 6 = 18 plus 2 = 20 write 0, remainder 25 × 6 = 30 plus 2 = 32this is hard need help
Graph 1 - no
Graph 2 - no
Graph 3 - yes
Graph 4 - no
Graph 5 - no
Graph 6 - yes
Good luck !!
p is a whole number. 6p is greater than 40 and less than 45. What is the value of p?
Answer:
p = 7
Step-by-step explanation:
i think there's a proper equation to solve these kinds of problems but you can think about numbers times 6 (1x6 = 6, 2x6 = 12, 3x6 = 18,...)
The value of p will be 7.
What is an expression?
Mathematical expression is defined as the collection of the numbers variables and functions by using operations like addition, subtraction, multiplication, and division.
Given that;
p is a whole number.
And, 6p is greater than 40 and less than 45.
Now,
Since, 6p is greater than 40 and less than 45.
Hence, We can formulate;
⇒ 40 < 6p < 45
Solve for p as;
⇒ 40 < 6p < 45
Divide by 6, we get;
⇒ 40/6 < 6p/6 < 45/6
⇒ 6.67 < p < 7.5
Since, p is a whole number.
Hence, The value of p = 7
Thus, The value of p will be 7.
Learn more about the mathematical expression visit:
brainly.com/question/1859113
#SPJ2
225 people must be split into 9 equal groups how many people in each group
Answer:
25
Step-by-step explanation:
division
Answer:
If 225 people are split into 9 equal groups each group will have 25 members in it
what is this answer 6×7/8
Answer:
6
56
this is answer
Step-by-step explanation:
Here we will show you how to calculate 6/7 divided by 8. We will give you the answer in fraction form and in decimal form.
Here is 6/7 divided by 8 displayed mathematically in colors:
6
7
÷
8
The numbers in 6/7 divided by 8 are labeled below:
6 = numerator
7 = denominator
8 = whole number
To make it a fraction form answer, you keep the numerator and multiply the denominator by the whole number to make a new denominator:
6
7 x 8
=
6
56
Thus, the answer to 6/7 divided by 8 in fraction form is:
6
56
The graph of a function is given below.
Give all y-intercepts and x-intercepts shown.
If there is more than one answer, separate them with commas.
Click on "None" if applicable.
Answer:
Y-intercept=(0, 2)
X-intercepts=(-4,0) & (-2,0)
Step-by-step explanation:
X and y- intercepts are determined when they pass through either the x or y axis. If the line passes through the x axis it is the x-intercept and vice versa for y.
Hope this helped.
x2−5x+8 if x=3 help me
me ayudan a resolver esto?
Step-by-step explanation:
es 1
6/9+2/3+10/2(5)=
6+6+45/9=
57/9
es 2
-3/6-2/4-10/5(2)=
-6-6-24/12=
36/12=3
es 3
15/8-3/2+8/9=
135-108+64/72=
91/72
Robert must read a few books from his home library. He read 4 out of 6 books from the top shelf, 2 out of 3 books from the miidle shelf, and then 3 out of 6 books from the bottom shelf. In how many ways can Robert read the books
Answer:
13
Step-by-step explanation:
I don’t know I did it in my head
Is it A or B .................................
Answer:
I am guessing B
Step-by-step explanation:
When I divided 10 by 11 it gave me 0.90 but when I did 3 by 3.75 I received 0.8
Answer:
B)
Step-by-step explanation:
3.75 ÷ 3 = 1.25 for U Rule.
11 ÷ 10 = 1.1 for Daren's.
-kiniwih426
The image of point (−3, 5) under translation T is (6, -8). What is the image of point (4, 7) under the same translation?
Answer:
(13,-6)
Step-by-step explanation:
If you are at (-3,5) and you translate T to give you (6,-8), that means you translated (9,-13) because you moved right 9 units in the positive x direction and down 13 units in the negative y direction.
Apply this translation T to (4,7) and you get (13,-6).
Answer:
(13, -6)
Step-by-step explanation:
Firstly, we need to find the translation. This can be achieved by calculating the amount the x and y coordinate shifts. Simply use the following equation:
[tex](x2 - x1, y2 - y1)[/tex]
Where x1 and y1 are the coordinates of the first set and x2 and y2 are the second. Plug the variables in:
[tex](6 - (-3), -8 - 5)\\(9, -13)[/tex]
So the x coordinate is shifted 9 positively and the y coordinate is shifted 13 negatively.
To calculate the new translation of the new point, add the translation onto the given coordinates:
[tex]( 4 + 9, 7 + (-13) )\\(13, -6)[/tex]
So the new point is (13, -6).
Hope this helps!
What is an equivalent expression for 6x6x3x3x3x3
Question
A square has an area of 81 square inches. How long are its sides?
Someone please I need help ASAP !!
Answer:
Step-by-step explanation:
it is like 9x9=81
but yeah like he said it is a square so all sides are the same
but that is if you want to find the parameter
this question is talking about area
so when a question gives you an area you ask yourself what can be multiplied by what in order to give me the area
or since all sides are the same like he said you could just do simple division and do 81/9 which will =9
and since the question mentions that the area is in square inches it is obvious that the answer would be put in inches
answer: 9 inches
4x + 16 ≤ 74 solve the inequality and show your work
Answer:
x ≤14.5
Step-by-step explanation:
4x+16≤74
Subtract 16 from the 74 and that gives you 58
Then divide each side by 4. 58/4=14.5
Hope this helps! sry if I get it wrong! :(
Answer: x ≤ 29/2
Explanation:
Subtract 16 from both sides
4x + 16 - 16 ≤ 74 -16
Simplify
4x ≤ 58
Divide both sides by 4
4x/4 ≤ 58/4
Simplify
x ≤ 29/2
Linear equations - a reminder
If I was to sketch the graph of
y = 4x + 2
what would the graph look like?
Would it be a straight line or a curved line?
Where would it cross the y-axis?
What does the 4 in 4x tell us?
Answer:
Straight line
Step-by-step explanation: The 4x tells us the slope it means up 4 right 1 it would cross the y axis at 2 since its the y intercept
X Y
0 2
1 6
2 10
PLS STOP DELITING FOR NO REASON I NEED HELP.
Answer:
They both go to equivalent
Step-by-step explanation:
Arjun paid $21.60 for a box that contained 12 packs of baseball cards. At this rate, how much is one pack of baseball cards?
Answer:
$1.80
Step-by-step explanation:
You need to divide the amount he paid for the 12 packs by 12 and you get 1.80
Guys please help me, I will give brainliest for the right answers
The first choices are: 5, 10, 12
The Second choices are: 10, 12, 5
The Third choices are: 70, 62, 110
the first answer would be 5 the second is 10 and the last one is 110
Write the slope-intercept form for the equation of the line through the given point with the given slope.
(2,5)
Slope =
y= -4x +
y = 4x +
O
y= - 4
O
y= x +4
оо
Answer:
y = 9/2x - 4
Step-by-step explanation:
Slope: 9/2
Point: (2,5)
b = 5 - (9/2)(2)
= 5 - 9 = -4
b = - 4
Find the equation of the line. A line that is perpendicular to the graph of 3x +2y =6 and contains the point (6,-3)
9514 1404 393
Answer:
2x -3y = 21
Step-by-step explanation:
The perpendicular line will have an equation with the x- and y-coefficients swapped and one of them negated. The constant will be the value that makes the equation true at the given point.
3x +2y = 6 . . . . . given equation
2x -3y = c . . . . . . coefficients swapped, one negated
2(6) -3(-3) = c = 21 . . . . . the value of c for the given point
The desired equation is ...
2x -3y = 21
cos 2x + 2 sin^2 x = _______
1
Step-by-step explanation:
cos 2x + 2 sin²x
= (1 - 2 sin²x) + 2 sin²x
= 1 - 2 sin²x + 2 sin²x
= 1
What's the domain of this function graph
Answer:
D) [0, ~)
Step-by-step explanation:
Domain of a Function:
the domain of a function is the set of values of x, the independent variable, that are responsible for the graph of the function.
For Example:
suppose, we have a function:
f(x) = 3x - 1
and it's domain is {1, 2, 3}
that means, the corresponding value of f(x) to these 3 values of x will be DEFINED, I.e., they exist and can be plotted on a graph.
The given function:
Therefore, for the given function, it's domain will be those values of x(the ones plotted on the horizontal line), that give some value to the function ,i.e., for which we can draw it's graph.
and since the graph starts from x = 0 and continues towards infiinity
(the arrow on the curve shows that the graph continues and hasn't yet come to a stop.)
So, that way we got [0, ~). ^^
Yesterday you borrowed $60 from your brother. Every day that you don't pay it back, you owe $2.00 more. So today, day one, you owe him $62.00, on day two you will owe him $64.00, on day three you will owe him $66.00, etc. If you still haven't paid him back, how much will you owe him on day 25?
Answer:
110 dollars.
Step-by-step explanation:
Since every day you owe him 2 dollars more, and its been 25 days, 25 x 2 is 50.
You originally owed him 60, and 50 dollars in late fees, so 60 + 50 = 110.
You owe him 110 dollars.
Calculate the total area of these irregular shapes by fars & A1 8 and what pls help me AZ 10 10
Step-by-step explanation:
que dice? aye evolution xou
an elevator in a skyscraper rises 240 feet in 1/5 minute. What is the elevator's rate in feet per minute?
Answer:
1200
Steps to answer the problem:
1/5 of a minute goes in to 1 minute 5 times
5 x 240 = 1200
Answer:
1200
Step-by-step explanation:
is the right answer
mark me as brilliant plz
what is
210+185+190+x
What does x represent on this equation?
I could tell you that 210+185+190=585
Can anyone please help me
9514 1404 393
Answer:
(a) f(3) < g(3)
Step-by-step explanation:
Put the number where the variable is and do the arithmetic.
f(3) = 4·3³ = 4·27 = 108
g(3) = 3·4³ = 3·64 = 192
108 < 192
f(3) < g(3)