Answer:
Rearrange the equation by subtracting what is to the right of the equal sign from both sides of the equation :
y-2*x-(6)=0
STEP
1
:
Equation of a Straight Line
1.1 Solve y-2x-6 = 0
Tiger recognizes that we have here an equation of a straight line. Such an equation is usually written y=mx+b ("y=mx+c" in the UK).
"y=mx+b" is the formula of a straight line drawn on Cartesian coordinate system in which "y" is the vertical axis and "x" the horizontal axis.
What is the equation of a line that passes through the point(0, 3) and has a slope of 2
Answer:
the equation of a line that passes through the point(0,3) answer is 1.5
Step-by-step explanation:
Please help me solve this basic log equation
Log3(1)=x
SOMEONE SOLVE IT PLEASE
Answer:
0
Step-by-step explanation:
4/5 + 3 1/10 ASAP plsssss
Answer:
3 9/10
Step-by-step explanation: change 4/5 to 8/10 and then add. pls give brainiest thanks :D
Determine whether or not the function is continuous for the given values of X.
f(x) = x^2-25/x-7 :x=0, x=7,x= -5
Is the function continuous at x=0?
a. Yes, the point is defined, limit f(x) exists, and limit f(x) 0. (Simplify your answer.)
x →c x →0
b. No, the function is not continuous at x=0 .
Answer:
A. Yes, the point is defined, limit f(x) exists, and limit f(x) 0.
Step-by-step explanation:
Let be [tex]f(x) = \frac{x^{2}-25}{x-7}[/tex], a rational function is continuous at a value of [tex]x[/tex] if and only if denominator is different from zero. In particullar, [tex]x-7 \neq 0[/tex].
Then, we find that function is continuous for every value of [tex]x[/tex] except [tex]x = 7[/tex]. Thus, the function is continuous at [tex]x = 0[/tex], which is evaluated below:
[tex]f(x) = \frac{(x+5)\cdot (x-5)}{x-7}[/tex]
[tex]f(0) = \frac{(0+5)\cdot (0-5)}{0-7}[/tex]
[tex]f(0) = \frac{(5)\cdot (-5)}{-7}[/tex]
[tex]f(0) = \frac{-25}{-7}[/tex]
[tex]f(0) = \frac{25}{7}[/tex]
Thus, correct answer is A.
pls help me with this question
Answer:
55.2° ...............................
your favorite cookie use 2 1/2 cups of flour per batch you use 7 cups how many batches did you make
Number of cups used for making one batch of cookie :-
[tex] = 2 \frac{1}{2} \: cups[/tex]
Number of cups of flour I use = 7
number of batches of cookie I make :-
[tex] = 7 \div 2\frac{1}{2}[/tex]
[tex] = \frac{7}{1} \div \frac{(2 \times 2 + 1)}{2} [/tex]
[tex] = \frac{7}{1} \div \frac{5}{2} [/tex]
[tex] = \frac{7}{1} \times \frac{2}{5} [/tex]
[tex] = \frac{14}{5} [/tex]
[tex] = 2\frac{4}{5} \: batches[/tex]
Therefore , I have made :-
[tex]2 \frac{4}{5} \: batches \: of \: cookies[/tex]
I've got a question I think I've got right. Want to be sure tho
Explanation:
Theoretically, we expect "6" to show up once every 6 rolls assuming we have a fair die. So about 1/6 = 0.17 = 17% of the time.
The table on the other hand shows "6" showing up 14 times out of 100 to get an experimental probability of 14/100 = 0.14 = 14% which is 3 percentage points less than the theoretical estimate.
Answer:
Yes, you've got it correct.
Step-by-step explanation:
Solve the following equation for b.
2 = Q + f/b
Answer:
b=[tex]\frac{f}{2-Q}[/tex]
Step-by-step explanation:
What is the domain of this graph
put in final form (only the awnser)
1 3/2 ÷ 5/2 equals what exactly
Help me light get brainless ( math )
A circle, when using degrees, have 360 degrees. 1/360 of a circle can be calculated by multiplying the two numbers.
[tex]\frac{1}{360}*360=1[/tex]
Therefore, the answer for the question is
1/360 of a circle measure 1 degree
i will give brainliest
Answer:
x =< 5
Step-by-step explanation:
We have to solve 2x + 3 <= 13
2x + 3 <= 13
=> 2x =< 13 - 3
=> 2x =< 10
=> x =< 5
Answer:
x > 8
Step-by-step explanation:
[tex]\mathrm{Subtract\:}3\mathrm{\:from\:both\:sides}[/tex]
[tex]-2x+3-3 < -13-3[/tex]
[tex]\mathrm{Simplify}[/tex]
[tex]-2x < -16[/tex]
[tex]\mathrm{Multiply\:both\:sides\:by\:-1\:\left(reverse\:the\:inequality\right)}[/tex]
[tex]\left(-2x\right)\left(-1\right) > \left(-16\right)\left(-1\right)[/tex]
[tex]\;Simplify[/tex]
[tex]2x > 16[/tex]
[tex]\mathrm{Divide\:both\:sides\:by\:}2[/tex]
[tex]\frac{2x}{2} > \frac{16}{2}[/tex]
[tex]\mathrm{Simplify}[/tex]
[tex]x > 8[/tex]
[RevyBreeze]
Hello please help me geometry :)
Answer:
[tex]the \: hieght \: of \: the \: trapazium \: \\ is \: 2.5 \: inches[/tex]
Solve 5a/7=25 the solution for a is
Answer:
35 is the answer
*multiply both sides by 7. This leaves you with 5a=175. Then divide both side by 5. Leaving you with a=35
Answer:
[tex]a=35[/tex]
Step-by-step explanation:
Given the following question:
[tex]\frac{5a}{7} =25[/tex]
To find the answer we need to isolate variable in order to find the value of a we are going to have to use inverse of operations to isolate the variable.
[tex]\frac{5a}{7} =25[/tex]
[tex]7\times0=0[/tex]
[tex]25\times7=175[/tex]
[tex]5a=175[/tex]
[tex]\frac{5a}{5} =a[/tex]
[tex]175\div5=35[/tex]
[tex]a=35[/tex]
Your answer is "a = 35."
Hope this helps.
Consider this quadratic equation.
x + 2x + 7 = 21
The number of positive solutions to this equation is
The approximate value of the greatest solution to the equation, rounded to the nearest hundredth, is
Answer:
Rounded to the nearest hundredth, is X=4.67
Step-by-step explanation:
give one pair of supplementary angles and one pair of vertical angles showing in the figure below
Answer:
vertical angle can be 2 and 3. anything opposite from eachother. supplementry angles equal to 180 degrees. like 2 and 4
Step-by-step explanation:
If 106 people attend a concert and tickets for adults cost four dollars what ticket for a children cost $3.75 and total receipt for the concert was $414 how much of each went to the concert
Answer:
A = 66 adults, C = 40 children
Step-by-step explanation:
We can set up a system of equations to find how many adults and how many children attended the concert, with A representing the adults and C representing the children:
[tex]A + C = 106\\4A+3.75C=414[/tex]
We can use the elimination method and multiply everything in the first equation by -4
[tex]-4(A+C=106)\\-4A-4C=-424\\4A+3.75C=414[/tex]
Once we add the values together, we're left with:
[tex]-0.25C = -10[/tex], where solving for C gives us C = 40
We can plug C into the first equation to find A: [tex]A+40=106[/tex], where solving for A gives us A = 66
Need the value of a and the value of b
to prepare for a party, Mark buys a small bunch of balloons for $6 and gift bags that cost $5.15 each. he spends a total of $72.95 on the balloons and a gift bag for each person he invited to his party- what is the number of person he invited?
Answer:
p=13
Step-by-step explanation:
let p = people
72.95=5.15p+6
-6
56.95=5.15
/5.15
p=13
Answer:
Equation:5.14x+6=72.95
Answer:13 people
Step-by-step explanation:
5.15x+6=72.95
-6 on both sides
5.15x=72.95
divide by 5.15 on both sides
x=13 people
24. Who spent the least amount of time on
homework?
IM BEGGING YOU GUYS ANSWER ASAP TIMED ASSIGNMENT
Answer:
i would say jon
Step-by-step explanation:
because he has the highest POSITIVE number but i need more info to be certain
Simplify the radical - 160
To solve the system of equations below, Chen isolated x2 in the first equation
and then substituted it into the second equation. What was the resulting
equation?
=
x2 + y2 = 16
² y²
运
4
= 1
25
O A. 16.my -
ОА
-
_y²
25
O B. Y? -16 2.1
4
25
O
O c. *? - 16-y2.1
H
4
25
OD. - 16 - 1
2 2
y? -
25
=
Answer:
50
Step-by-step explanation:
because chen isolated x2
Which number belongs to the solution set of the equation below?
X-18 = 17
Answer:
a. 35
Step-by-step explanation:
x - 18 = 17
x = 35
6th grade math I mark as brainliest
Answer:8
8 and its D
Step-by-step explanation:
hope it helps let me know if im wrong
What fraction of the Y10 students are girls? Give your answer in its simplest form.
Answer:
117/234 Whch is Y10 Girls/ All Y10 Students.
a mass of 37 and a kinetic energy of 925 make a graph to show details
Answer:
25
Step-by-step explanation:
Power-to-weight ratio is a calculation commonly applied to engines and mobile power sources to enable the comparison of one unit or design to another.
Lori ran 4.63 miles last weekend and 5.876 miles this weekend. How many miles did she run in all?
Answer:
10.506
Step-by-step explanation:
its just adding and math lol- if u dont trust it look it at a calculator- hope this helped!!<3
What is the value of this expression when c= -4 and d= 10?
11 (3+2²)
IS
75
how much
in kilometers)
Answer: 46.6 miles
Step-by-step explanation:
a teacher wants to paint a wall wit a door in a classroim. the entire wall is a 12 ft by 10 ft rectangle, and the foor is a 3ft by 8ft rectangle
Answer:
The answer is 144 square feet.
Step-by-step explanation:
if you are trying to find the sum of the room, then you multiply 10 and 12 which equals 120 then you multiply 8 and 3 and that equals 24, then you add your two answers (120+24) and that equals 144 square feet.