answer:there is no picture
WILL MARK BRAINLIEST IF ANSWERED
A family buys 6 airline tickets online. The family buys travel insurance that costs $17 per ticket. The total cost is $1,002. Let x represent the price of one ticket. Write an equation for the total cost. Then find the price of one ticket.
Step-by-step explanation:
Please help I don't know where to start
A and B are points with position vectors a and b respectively. C is the point on AB such
that AC = 3CB .
Find the position vector of C in terms of a and b.
Answer:
I hope you understood
factor the expression p2-16
Answer:
(p - 4)(p + 4)
Step-by-step explanation:
p² - 16 ← is a difference of squares and factors in general as
a² - b² = (a - b)(a + b) , then
p² - 16
= p² - 4²
= (p - 4)(p + 4)
PLZ HELP ME I ONLY HAVE 10 more mins left
thats the graph for the equation.
hope it helps
X=6{2+3[2(8-3)+(5+1)-3]}
Answer:
Step-by-step explanation:
X=6{2+3[3.5+6-3]}
=6{2+3[15+3]}
=6{2+3.18}
=6{2+54}
=6.56
=336
Omg did i get it wrong?!:(((
Simplify by combining like terms 9x-7y-3x-5y
Answer:
Step-by-step explanation:
6x-12y
trust me
Answer:
9x-7y-3x-5y
= 6x-12y
Step-by-step explanation:
9x and -3x are like terms as they both are "x" values
-7y and -5y are like terms as they both are "y" values
To receive the x value you subtract 3x from 9x giving you 6x
To receive the y value you subtract -5y from -7y giving you -12y
Hope that helps (:
what i the width of a rectangle when the length is 19.6 and the diagonal length is 20
I just need help with #4
Answer:
Hope this helps ;D
Step-by-step explanation:
Answer:
45$ is u answer
Step-by-step explanation:
10% = 0.1
450$
________________
450 * 0.1 = 45$
What shape is this?
Pls help
Answer:
A pentagon, any side with 5 sides is a pentagon.
Step-by-step explanation:
What is the fraction equivalent to 282%?
2
OA) 28
10
B) 28
41
C) 2
50
21
Answer: 41/50
Step-by-step explanation:
Step 1: Write down the percent divided by 100 like this:
282% = 282/100
Step 2: Multiply both top and bottom by 10 for every number after the decimal point:
As 282 is an integer, we don't have numbers after the decimal point. So, we just go to step 3.
Step 3: Simplify (or reduce) the above fraction by dividing both numerator and denominator by the GCD (Greatest Common Divisor) between them. In this case, GCD(282,100) = 2. So,
(282÷2)/(100÷2) = 141/50 when reduced to the simplest form.
As the numerator is greater than the denominator, we have an IMPROPER fraction, so we can also express it as a MIXED NUMBER, thus 282/100 is also equal to 2 41/50 when expressed as a mixed number.
Sabra joins A cooking club for $8.50 and pay $6.25 each month she also joined a movie club for $12 and pay $3.75 each month write an expression that represents the total amount of money sabra spent on both clubs after M months then simplify the expression
Answer:
420
Step-by-step explanation:
Because 7+7=420 and poopie
hellooo anyone wanna help??
Answer:
The answer is B
Step-by-step explanation:
[tex]\frac{x}{3}[/tex]+7>28
[tex]\frac{x}{3}[/tex]>28-7
[tex]\frac{x}{3}[/tex]>21
x>21*3
x>63
Write the equation of the table below.
X Y
0 1
1 4
2 7
4 13
5 16
Answer:
y= 3+x
Step-by-step explanation:
Answer:
y= 3+x
Explanation:
The ratio of students to teachers at a school is 19 : 1. At this school, there are 400 people (teachers and students). How many of these 400 people are students? (enter number only, without the unit)
Answer:
There are 380 students and 20 teachers.
Answer:
380
Step-by-step explanation:
Let 19x = no. of students
x = no. of teachers
Then, x + 19x = 400
20x = 400
x = 20
19x = 19(20) = 380
The table shows the relationship between the number that fit into given number of boxes from a bakery . What is the missing value in the table
Answer:
The missing value should be 48 because between the two numbers of each group. They are multplied by 6
Step-by-step explanation:
Hope this Helped!
Answer:
yeah 48 is the answer
you're correct
(x + 2/3x) - ⅓(x + 2/3x) = 10
Answer:
x=9
Step-by-step explanation:
Solve for x
(
x
+
2
3
x
)
−
1
3
(
x
+
2
3
x
)
=
10
Simplify
x
+
2
3
x
−
1
3
⋅
(
x
+
2
3
x
)
.
Tap for fewer steps...
Simplify each term.
Tap for more steps...
x
+
2
x
3
−
5
x
9
=
10
Find the common denominator.
Tap for more steps...
x
⋅
9
9
+
2
x
⋅
3
9
−
5
x
9
=
10
Combine fractions with similar denominators.
x
⋅
9
+
2
x
⋅
3
−
5
x
9
=
10
Subtract
5
x
from
x
⋅
9
.
Tap for more steps...
2
x
⋅
3
+
4
⋅
x
9
=
10
Multiply
3
by
2
.
6
x
+
4
⋅
x
9
=
10
Add
6
x
and
4
⋅
x
.
10
x
9
=
10
Multiply both sides of the equation by
9
10
.
9
10
⋅
10
x
9
=
9
10
⋅
10
Simplify both sides of the equation.
Tap for fewer steps...
Simplify
9
10
⋅
10
x
9
.
Tap for more steps...
x
=
9
10
⋅
10
Cancel the common factor of
10
.
Tap for fewer steps...
Cancel the common factor.
x
=
9
10
⋅
10
Rewrite the expression.
x
=
9
Answer:
x = 9
Step-by-step explanation:
Given
(x + [tex]\frac{2}{3}[/tex] x ) - [tex]\frac{1}{3}[/tex](x + [tex]\frac{2}{3}[/tex] x ) = 10 ← distribute parenthesis
x + [tex]\frac{2}{3}[/tex] x - [tex]\frac{1}{3}[/tex] x - [tex]\frac{2}{9}[/tex] x = 10
Multiply through by 9 ( the LCM of 3 and 9 ) to clear the fractions
9x + 6x - 3x - 2x = 90
10x = 90 ( divide both sides by 10 )
x = 9
Simplify a x b x 8 please?????
Answer:
8ab
Step-by-step explanation:
Which inequality represents the solution for the given inequality? n -7 > -11
Answer:
n > -4
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 Subtraction Property of EqualityStep-by-step explanation:
Step 1: Define
n - 7 > -11
Step 2: Solve for n
[Addition Property of Equality] Add 7 on both sides: n > -4Here we see that any value n greater than -4 would work as a solution.
Math Help, due soon (homework)
Hey there!
First, we are given:
[tex]\frac{1\frac{1}{4}}{1\frac{3}{8}}[/tex]
To make this easier, I am going to change the fractions in to decimals.
[tex]\frac{1.25}{0.375}[/tex]
To get the unit rate, we can use proportions:
[tex]\frac{1.25}{0.375} = \frac{x}{1}[/tex]
Using cross products, we know that...
[tex]1.25 * 1 = 0.375 * x[/tex]
Now, we solve for [tex]x[/tex]:
[tex]1.25 * 1 = 0.375 * x\\ 1.25 = 0.375x\\ 3 \frac{1}{3} = x[/tex]
Therefore, the unit rate is [tex]\frac{3\frac{1}{3} }{1}[/tex]
Now, do the same with the other problem, and the unit rate is [tex]\frac{1\frac{4}{5} }{1}[/tex]
Have a terrificly amazing day!!!
Solve for each variable X and Y.
Answer:
x=5 and y=7
Step-by-step explanation:
The opposite parallel sides of any rhombus are going to be equal.
a.) Knowing this you take (x+14) and make it equal to (5x-2). Then you subtract the x from (x+14), and add the 2 from (5x+2), making the new equation 16=4x. You divide 4 by x and by 16, getting the final simplified answer of x=4.
b.) Using the same method you take 3y-3 and set it equal to (2y+4). Then you subtract the 2y from (2y+4) and add the 3 from (3y-3) to bother sides. Now you have your new equation and answer being y=7.
a.) x+14 = 5x-2
b.) 3y-3 = 2y+4
Hey guys I need help for this math problem is about function thanks if you can have a good day
Answers:
Graph A is a function
Graph B is not a function
========================================================
Explanation:
To check if we have function or not, we apply the vertical line test. This test is where you ask yourself: "Is it possible to draw a single vertical line through more than one point on the curve?"
If the answer to that question is "yes it is possible", then we do not have a function. Graph B shows that we can draw a line through say x = 2 and have the vertical line intersect at points (2,2) and (2,4). The input x = 2 leads to multiple outputs y = 2 and y = 4 simultaneously. This is why graph B is not a function.
A function is only possible when any x input from the domain leads to exactly one y output in the range. Graph A is a function because we cannot draw a single vertical line to intersect through that curve more than once.
The random numbers below represent 10 trials of a simulation.
2632, 1365, 9367, 2056, 0026,
6564, 1434, 8045, 4781, 8681
The numbers 0–7 represent students who watched television last night, and the numbers 8 and 9 represent students who did not. Based on the simulated data, what is the probability that exactly 2 out of a group of 4 randomly selected seventh-graders watched television last night?
Answer:1/10
Step-by-step explanation:
Answer:
4/10
Step-by-step explanation:
Please help if you can!! Suppose f(x) = x+ 2. Find the graph of
2f(x).
Click on the correct answer.
graph 1
graph 2
Plz help me!! Giving brainliest
Answer:
16.8
Step-by-step explanation:
just look at the length to the side of it (the "28") and look at the given answers. 4 seems way too small and because the line is shorter than 28 it cant be 43, so 16.8 is the most reasonable option.
Find each measurement indicated. Round your answers to the nearest tenth.
1) Find AB
47 cm
А
.
C
40°
103
B
Answer:
A
Step-by-step explanation:
Find AB using the Law of Sine:
[tex] \frac{AB}{sin(C)} = \frac{AC}{sin(B)} [/tex]
Thus:
[tex] \frac{AB}{sin(40)} = \frac{47}{sin(103)} [/tex]
Multiply both sides by sin(40)
[tex] \frac{AB}{sin(40)}*sin(40) = \frac{47}{sin(103)}*sin(40) [/tex]
[tex] AB = \frac{47*Sin(40)}{sin(103)} [/tex]
AB = 31.0056916 ≈ 31.0 cm (nearest tenth)
Can someone help solve this?
How to do!!!
please help
Step-by-step explanation:
Supplementary angle adds up yo 180°
So angle 2 is supplementary to angle 3
) Write an expression that is equivalent to -4(3x – 7).
-4(3x - 7) =
Answer:
-12x+28
Step-by-step explanation:
if correct plz mark as brainliest
thank you
19NBoli
Answer:
-12x - 7.
Step-by-step explanation:
Hope this helps!
in 1990 Jamaica's population of 2,466,000 was expected to grow exponentially by 1.1% each year. what is the range of the exponential function that decribes this growth
Answer:
Initial population is 2,466,000 ( p0 )
Growth is 1.1% each year ( r=1.1
p(t)=p0(1+r)t
After 30 years, the population of Jamaica should be 3.42 million by that calculation, but it is only 2.95 million, so apparently that growth rate was a little high, or wasn’t sustained.
y=-3/2x-2 what is it in graph form
Answer:
Start at the point (0,-2), and go down three points, to the coordinate (0,-5), then go right 2 points, to the coordinate (2,-5). Then draw a line from (2,-5), through (0,-2)
Step-by-step explanation:
Answer:
your second point will be (2,-5) x=2 y=-5. your first point will be (0,-2) x=0 y=-2. connect them to make a line.
Step-by-step explanation:
So I’m doing this right now. Basically, you need to create a chart.
x and y. So if x=0, solve for y. You need at least 2 points like this to solve it.
I’ll choose 0.
y=-3/2x-2
y=0-2
y=-2
your first point will be (0,-2) x=0 y=-2.
I’ll choose 2.
y=-3/2x-2
y=-3/2*2-2
y=-3-2
y=-5
your second point will be (2,-5) x=2 y=-5.