Answer:
X = 3
Step-by-step explanation:
Given the expression :7x - 3 = 18
To obtain the solution set ; we solve for X in the equation ;
7x - 3 = 18
Add 3 to both sides
7x - 3 + 3 = 18 + 3
7x = 21
Divide both sides by 7
7x / 7 = 21 / 7
x = 3
Hence, x = 3
Answer:
x=3
Step-by-step explanation:
what is it like being dead?
Answer:
fun
Step-by-step explanation:
ask cedric diggory
Answer:
it when you jump off of a car
Step-by-step explanation:
Can you help me with this problem please. I will mark brainlist
Answer:
5.5 pt or 5 1/2 pt
Step-by-step explanation:
A pint is half of a quart, so multiply 2 3/4, or 2.75 by 2, and you'll get your answer. If
Answer:
Here you go! Work shown too!
Find the slope of each line.
1) y=5/2x-5
A pound of fertilizer covers 47 square feet of lawn. Vivian Bulgakov lawn measures 8735.8 square feet. How much to the nearest tenth of a pound does she need to buy
Answer:
185.9 pounds seems like the right answer.
16 > -8 + x
X >8
X<8
x < 24
X >24
Answer:
x < 24
Step-by-step explanation:
16 > -8 + x
16 - (-8) > -8 - (-8) + x
24 > x
x < 24
Find the distance between the points (0, 3) and (1, 5). Write your answer as a whole number or a fully simplified radical expression. Do not round.
Answer:
square root of 5 is the answer
Question is in pic
Answer it
Thank you :D
Answer:
y = 6x + 4Rs. 94Step-by-step explanation:
Equation for this case is:
⇒ y = 6(x - 1) + 10 as Rs. 10 for the first km and Rs. 6 for the rest (x - 1) km
⇒ y = 6x - 6 + 10 simplifying
⇒ y = 6x + 4 final equation
For x = 15 km we have total of:
y = 6*15 + 4 = 94Student loan: A student takes out an emergency loan for tuition, books, and supplies. The loan is for $200 with an interest rate of 6%. How much interest does the student pay if the loan is paid back in 60 days?
Can someone please help me with this i dont get it
Answer:
The answer is 120
Step-by-step explanation:
Calculus I integral problem
If
[tex]\int\limits^4_0 {g(x)} \, dx = \sqrt{5}[/tex]
evaluate
[tex]\int\limits^0_{-2} {xg(x^{2})\sqrt{7}} \, dx[/tex]
Answer: [tex]-\frac{\sqrt{35}}{2}[/tex]
In terms of typing this in on a keyboard, you could say -sqrt(35)/2
===================================================
Work Shown:
We'll use u-substitution here
Let u = x^2, so du/dx = 2x which rearranges to du = 2x*dx and we can say xdx = du/2
Because we are changing from x^2 to u, this means we need to change the limits of integration
If x = -2, then u = x^2 = (-2)^2 = 4
If x = 0, then u = x^2 = 0^2 = 0
Despite 4 being larger than 0, we still place 4 at the bottom limit and we'll just swap them later.
This means we have the following steps
[tex]\displaystyle \int_{-2}^{0}xg(x^2)\sqrt{7}dx\\\\\\\displaystyle \sqrt{7}\int_{-2}^{0}xg(x^2)dx\\\\\\\displaystyle \sqrt{7}\int_{-2}^{0}g(x^2)xdx\\\\\\\displaystyle \sqrt{7}\int_{4}^{0}g(u)\frac{du}{2}\\\\\\\displaystyle -\sqrt{7}\int_{0}^{4}g(u)\frac{du}{2}\\\\\\\displaystyle -\sqrt{7}*\frac{1}{2}\int_{0}^{4}g(u)du\\\\\\\displaystyle -\frac{\sqrt{7}}{2}\sqrt{5}\\\\\\\displaystyle -\frac{\sqrt{7}*\sqrt{5}}{2}\\\\\\\displaystyle -\frac{\sqrt{7*5}}{2}\\\\\\\displaystyle -\frac{\sqrt{35}}{2}\\\\\\[/tex]
Notice when I swapped the limits of integration (4 and 0 to 0 and 4) I placed a negative sign out front.
The rule is [tex]\displaystyle \int_{a}^{b}f(x)dx = -\int_{b}^{a}f(x)dx[/tex]
What is 10- 6 1/2? long way
Answer:
3 1/2
Step-by-step explanation:
10-6 1/2
20/2 -6 1/2
20/2- 13/2= 7/2
7/2= 3 1/2
Answer:
[tex]\frac{20}{2\\} \\[/tex] - [tex]\frac{13}{2}[/tex] = [tex]\frac{7}{2}[/tex] or 3[tex]\frac{1}{2}[/tex]
Step-by-step explanation:
make the denominator the same.
so
10*2= 10 so
[tex]\frac{20}{2\\} \\[/tex]
then 6*2= 12+1= 13 so
[tex]\frac{13}{2}[/tex]
20-13= 7
so now
[tex]\frac{7}{2}[/tex] which is equal to 3[tex]\frac{1}{2}[/tex]
Hope this helps! (ﾉ◕ヮ◕)ﾉ*:･ﾟ✧\
Have a nice day!! ( ﾟдﾟ)つ Bye
the sum of 9 times a number and 4 is 6
Answer:
2/9
Step-by-step explanation:
6 - 4 = 2
2 divided by 9 = 2/9
A florist makes bouquets with roses and tulips. The table shows the ratio of the number of roses to the number of tulips the florist
uses to make the bouquets.
Roses Tulips
4 6
8 12
12 18
16 24
60
?
How many tulips will be used with 60 roses?
OA. 80
OB. 96
OC. 90
OD. 68
Answer:
c. 90
Step-by-step explanation:
the tulips are 1.5 times more than the Roses.
Roses: 4
Tulips: 4 times 1.5 = 6
Roses: 60
Tulips: 60 times 1.5 = 90
Problem 1.1.A basket of fruit is arranged out of apples, bananas, and oranges.What is the smallest number of fruit that should be put in the basket to guaranteethat there are either at least 8 apples or at least 6 bananas or at least 9 oranges
Answer:
21
Step-by-step explanation:
The question is based in pigeonhole principle that says If n or more pigeons are distributed among k >0 pigeonholes,then at least one pigeonhole contains at least [tex]\frac{n}{k}[/tex] pigeons.
8 + 6 + 9−3 + 1 = 21
a and b are two natural numbers such that
a b
a< 512 < b < 608. What is the difference between
the biggest and smallest possible values of a + b
Answer:
604
Step-by-step explanation:
Recall that the Natural Numbers consist of the set of positive integers. Therefore, the minimum value of a is "1", and its maximum value is 511 (it has to be smaller than 512)
On the other hand, "b" has its minimum value as 513 (must be larger than 512); and has its maximum value as 607.
Then the maximum possible value of a + b would be: 511 + 607 = 1118
and the minimum possible value of a + b is given by: 1 + 513 = 514.
And the difference between these two numbers is:
1118 - 514 = 604
A painter is paid a standard hourly rate and makes $41.25 for five hours of painting. How much is the painter paid for eight hours of painting
A.$8.25
B.$24.75
C.$66.00
D.$74.25
HELP 100 Points
If △NMK ≅ △TRP, then answer the following questions:
a. Complete the congruence statement: △MNK ≅ △_______
b. What side is congruent to ≅ ______
c. Solve for x. _____
Answer:
A-△MNK ≅ △RTP
B- TR≅NM
C- X=7
Step-by-step explanation:
I did the assignment loves.
The given statements to be completed are completed as follows;
A) △MNK ≅ △RTP
B) TR ≅ NM
C) x = 7
We are given that;
△NMK ≅ △TRP
This means that Triangle NMK is congruent to Triangle TRP.
A) The naming of △NMK is now △MNK. Thus, we have to now re-name Triangle TRP to match the naming of △MNK. Thus;
△MNK ≅ △RTP
B) From the 2 given triangles, we can see that TR and NM are the same length and also perpendicular lines.
Thus they are congruent to each other and as such;
TR ≅ NM
C) Since TR and NM are congruent to each other. Then;
TR = NM
Thus;
3x - 1 = 20
3x = 20 + 1
3x = 21
x = 21/3
x = 7
Read more at; https://brainly.com/question/13547762
On an airplane, there are two seats on the left side in each row and three seats on the right
side. There are 160 seats altogether.
Answer:
I don't think you put the whole question, but if you're asking how many rows there are, it's 32
Step-by-step explanation:
Answer:
32 rows??
Step-by-step explanation:
If you are looking for rows it would be 32. A total of 5 seats in a row, 160 divided by 5, is 32.
Use the figure on the right to find TW
Representing, Naming and Evaluating a Function
Show all your work
If f(x) = 3x2 - 2x + 7 and g(x) = -12X2 +6x -2; evaluate the following
1. f(9)
2. f(-9)
3. 9(-2)
4.96
WILL GIVE BRAINLIEST. 8.) what is the measure of ABC in the figure below?
9.) if XYZ measures 88° what is the measure of XYP in the figure below?
10.) if BAP - CAP, what is the length of AC in the figure below?
Answer:
9) 44 ( I'm not sure yet)
10) 14
Step-by-step explanation:
heya im angel! im new here can someone help me with this thanks :)
Answer:
D
Step-by-step explanation:
I hope this helps!
Can i get branliest?!
A car travels 2 5/8 miles 3 1/2 minutes at a constant speed. How far did the car travel in 5 minutes?
Answer:
2.3333333 miles in 3.5 minutes = 2.3333333 / 3.5 =
2/3 miles per minute or
.66666666 miles per minute
In 34 minutes, it can travel 34 * (2/3) = (68/3) =
22 (2/3) miles
The age of Henry (y) is 3 times the age of Lydia (x). Find a direct variation equation
that relates the ages of Henry and Lydia.
here r the options a)y = x b) 150 million c) 1 million 500 thousand d) 150 thousand
Answer:
The answer is a). Your welcome
The direct variation equation that relates the ages of Henry and Lydia will be y = 3x.
What is a linear equation?A connection between a number of variables results in a linear model when a graph is displayed. The variable will have a degree of one.
The linear equation is given as,
y = mx + c
Where m is the slope of the line and c is the y-intercept of the line.
The age of Henry is 3 times the age of Lydia.
Let 'x' be the age of Lydia and 'y' be the age of henry.
A direct variation equation that relates the ages of Henry and Lydia. Then the equation is given as,
y = 3x
The direct variation equation that relates the ages of Henry and Lydia will be y = 3x.
More about the linear equation link is given below.
https://brainly.com/question/11897796
#SPJ2
Simplify the expression. 24x + 32 + 4x + 3 What is the coefficient of x? What is the constant?
Can sum one help and pls show work I don’t understand
Answer:
well the to find slope you do y_2-y_1/x_2-x_1
Step-by-step explanation:
so you pick 2 sets of points I'm going to do (1,3) and (2,6) so that will be 6-3/2-1 which leaves you with 3/1x which is going to be 3x and that as a line will be y=3x+0 or y=3x because the y intercept is 0 and the slope is 3x so to graph that you all you have to do is plot the points in the table on to the graph or you go to (0,0) and go up 3 and to the right 1 and down 3 and left 1 but id rather plot the points. and that's all you have to do.
In this diagram, BD bisects ABC.
Find the value of x.
(A) X= 5
(B) x= 10
(C) x= 19
(D) X = 25
PLEASE HELP!! it’s urgent
what is the percent of decrease from 100 to 49
need help asapppppppppppppppppppppppppppppppppppppppppppppppppppppppppp
5. Anna has 40 CDs in her music collection, 75% of her CDs are rock music. How many rock CDs does she have?
Answer:
30
Step-by-step explanation:
Polly drove to the mall on a busy shopping day. She got to the mall parking lot at 12:31 P.M., but she didn't find a parking spot until 1:06 P.M. How long did it take Polly to find a parking spot?
