Answer:
it is 4/45
Step-by-step explanation:
i wrote down and did the work on a piece of paper
Answer:
4/45. . . . . . .
Alan buys a book that is on sale.
He writes the expression 0.7b to show the percent of the original cost of the book, b, that he pays.
He rewrites the expression as b minus three tenths b.
Which statement explains why Alan rewrites the expression?
A)He receives another discount on the book.
B)He buys another book with a different discount.
C)He wants to show by what percent the book was discounted.
D)He wants to show what percent of the original price he paid
Answer:
I'm pretty sure the answer is D.
Step-by-step explanation:
Which expression does the model represent?
A number line going from 0 to 1 in increments of one-eighths.
StartFraction 7 Over 8 EndFraction divided by StartFraction 1 Over 8 EndFraction
StartFraction 1 Over 8 EndFraction divided by StartFraction 7 Over 8 EndFraction
StartFraction 1 Over 8 EndFraction divided by 7
7 divided by StartFraction 7 Over 8 EndFraction
Answer:
What fraction is represented by Point B?
Point B is at
2/8
.
Which point represents StartFraction 6 Over 8 EndFraction ?
Point
E
represents StartFraction 6 Over 8 EndFraction.
Step-by-step explanation:
trust me bro
Can You Help Me
Solve for M
-7+4m+10=15-2m
Answer:
m=2
Explanation:
see .pdf file
Answer:
m=2
Step-by-step explanation:
-7+4m+10=15-2m
We move all terms to the left:
-7+4m+10-(15-2m)=0
We add all the numbers together, and all the variables
4m-(-2m+15)-7+10=0
We add all the numbers together, and all the variables
4m-(-2m+15)+3=0
We get rid of parentheses
4m+2m-15+3=0
We add all the numbers together, and all the variables
6m-12=0
We move all terms containing m to the left, all other terms to the right
6m=12
m=12/6
m=2
The function f(x) = -x + 5 has domain values of -3, 3, and 9.
Which are the corresponding range values?
A 3,7, and 11
B 7,3, and -1
C 9,3, and -3
D 12,3, and -6
help!
Answer:
A 3,7, and 11
Step-by-step explanation:
Answer:
A 3,7, and 11
Step-by-step explanation:
Domain is the x-value so you replace all the x's in f(x)=-x+5 with -3,3, and 9
f(-3)=2/3(-3)+5
= 3
f(3)=2/3(3)+5
=7
f(9)=2/3(9)+5
=11
Hope this helps!
Can anyone help me wit this.
Point P(-8,13) lies on the directed line segment AE.
The endpoints are A(-19,6) and E(x, y). What are the coordinates of point E such that AP is 2/5 of the distance from A to E?
Answer:
The midpoint of line segment AB is (2, -5). If the coordinates of point A are (4, 4), what are the coordinates of B?
Possible Answers:
(6, 13)
(0, -14)
(0, -13)
(3, -0.5)
(6, 14)
Correct answer:
(0, -14)
Briniest pls help!!!!!!!!!!
Answer:
the answer is -9
Step-by-step explanation:
Answer: -9 is the answer
Step-by-step explanation:
wat is 144 divided by 45%
Answer:
320
Step-by-step explanation:
144 / 45%
= 144/(45/100)
=144×100/45
=16×20
=320
What value of x satisfies the equation: 6(x-3)+10=2(3x-4)
A) x=22
B) x=-22
C) x=20
D) x=6
Answer:
A)x=22
Step-by-step explanation:
when you substitute in 22 both sides of the equation equal 124
Answer:
Everything; A, B, C, and D.
Step-by-step explanation:
We have the equation:
[tex]6(x-3)+10=2(3x-4)[/tex]
Let's solve for x. On the left, distribute:
[tex](6x-18)+10=2(3x-4)[/tex]
Distribute on the right:
[tex]6x-18+10=6x-8[/tex]
Combine like terms on the left:
[tex]6x-8=6x-8[/tex]
We can see that both the left- and right-hand side are equivalent.
Therefore, any and all values of x will satisfy our equation.
So, our answer is A, B, C, and D.
Or, picking any single one should be correct.
A non-zero whole number is represented by x. Select the statement that is true about x and – x.
A)Their difference is zero.
B)Their quotient is zero.
C)Their product is zero.
D)Their sum is zero.
Answer:
I am going with C. The product is zero.
Because it is talking about multiplication.
Step-by-step explanation:
PLEASE HELP NOW!!! 13 POINTS!
5. (1, 1) and (3, 5)
The equation for these ordered pairs is y = 2x + 1
A. True
B. False
Which of the following is not true?
A) [tex]m\angle1+m\angle3=m\angle6[/tex]
B) [tex]m\angle1+m\angle3=m\angle2[/tex]
C) [tex]m\angle2+m\angle3=m\angle5[/tex]
D) [tex]m\angle1+m\angle2=m\angle4[/tex]
Answer:
B: m∠1 + m∠3 = m∠2
Step-by-step explanation:
The sum of a triangle is 180° so all of the angles in the triangle are equal to 180°. It is not possible for 2 of the angles in a triangle to be equal to the other angle in the triangle.
Hope This Helps :)
Answer:
[tex]\huge\boxed{B}[/tex]
Explanation:
Hi there!
A) [tex]m\angle1 + m\angle3 = m\angle6\\[/tex]
B) [tex]m\angle1+m\angle3=m\angle2[/tex]
C) [tex]m\angle2+m\angle3=m\angle5[/tex]
D) [tex]m\angle1 + m\angle2 = m\angle4[/tex]
Let's start with a
How would [tex]m\angle1 + m\angle3 = m\angle6\\[/tex] ?
Well, [tex]m\angle1[/tex] and [tex]m\angle3[/tex] are inside the triangle, and [tex]m\angle6[/tex] is right across from it (see image provided with question), which means they are remote interior angles, meaning this statement is correct. A is not the answer.
How would [tex]m\angle1+m\angle3=m\angle2[/tex]?
There is no rule that 2 angles in a triangle have to add up to the other one, so this statement is incorrect. B is the answer. Let's make sure none of the others are incorrect as well.
How would [tex]m\angle2+m\angle3=m\angle5[/tex]?
Just like A, this is another case of remote interior angles, where [tex]m\angle2+m\angle3=m\angle5[/tex]. This option is correct due to this proof.
How would [tex]m\angle1+m\angle2=m\angle4[/tex]?
Another case of remote interior angles as you can see from the image, which means that this equation is correct.
The correct answer is B, as that is the only statement that is false.
[tex]\huge\boxed{B}[/tex]
Hope this helps :)
Let me know if you have any questions!
plz help i need this quick giveing brainlist
Answer:
- 2.5
Step-by-step explanation:
ur welcome
omg, I'm so sorry people but it's a lot... -_-
Answer: pretty sure it’s proportional
Step-by-step explanation:
Devin created a game as part of a math assignment. The game shares the same rules as the Integer Game, however, in addition to integers, there are cards that contain other rational numbers such as -0.75 and −0.125.
Write a multiplication or division equation to represent the problem below. Show all related work.
Devin discards five -0.125 cards from his hand. How does this affect the overall point value of his hand? Write and solve an equation to model this situation.
Answer:
iḿ just as confused as you
my guy
Step-by-step explanation:
PLEASE HELP ASAP WILL GIVE BRANLSIEST
Find the Domain and Range!!!
Answer:
domain and range are both all real numbers
Step-by-step explanation:
I graphed f(x) = 20x + 4 and both x and y went on infinitely in both directions
Answer: the domain is {0,1,2,3,4,5,6}
The range is {4,24,44,64,84,104,124)
Step-by-step explanation:
The domain is the set of possible x-values. Up to 6 pairs of plates.
The range is the set of possible outputs from doing the operations in the function.
Look at triangle ABC.
Coordinate grid shows negative 5 to positive 5 on the x axis and y axis at intervals of 1. A triangle ABC is shown with A at ordered pair 4, 5, B at ordered pair 2, 2, and C at ordered pair 4, 2.
What is the length of side AB of the triangle? (1 point)
3
5
Square root of 6
Square root of 13
Answer:
5 oooor square root of 6
Step-by-step explanation:
i drew a coordinate plane (grid) and
i put them all down but i couldnt make out wether it was 5 or if it would be
the square root of 6 really sorry
hope this helped
Answer:
square root of 13!
Step-by-step explanation:
A sports tournament has m teams. Each team has 11 players. Using m, write an expression for the total number of players in the tournament.
Answer:
11m=p
This is because m = teams and if each team has 11 people you multiple 2 fing the answer!
-6x - 16 < 2x
help plz
Answer:
-2 < x
Step-by-step explanation:
-6x - 16 < 2x
Add 6x to each side
-6x+6x - 16 < 2x+6x
-16 <8x
Divide by 8
-16/8 < 8x/8
-2 < x
Answer:
so the way this problem looks i have to solve for -16-16 so
the simple answer is -32x<2x
Step-by-step explanation:
all i did was subtract 16 from -16 which vise versa would be 32 butwith the negative 16 and minus 16 its just -32
A bottle of water 2/3 full. You drink 3/4 of the water. Use a model to find the portion of the bottle of water that you drink .
Answer:
3/4 out of 2/3
Step-by-step explanation:
NEEDED FOR A TEST ASAP PLEASE!!!
Serena paid $194.99 for a game system and then bought two equally-priced games. She spent a total of $284.97.
Part A
If p represents the price of one game, which equation represents the situation?
2p – 284.97 = 194.99
2p + 194.99 = 284.97
2p + 284.97 = 194.99
2p – 194.99 = 284.97
Part B
What is the price, p, of one game?
$ ____________
Answer:
Part A is 2p – 194.99 = 284.97
Step-by-step explanation:
the price for one game is 44.99
Make a table of ordered pairs for the equation.
y = - 1/3x + 1
Find −9/14+2/7. Write your answer as a fraction in simplest form.
Answer:
-5/14
Step-by-step explanation:
What is the value of x
A) [tex]56^\circ[/tex]
B) [tex]132^\circ[/tex]
C) [tex]72^\circ[/tex]
D) [tex]124^\circ[/tex]
Answer:
124°
Step-by-step explanation:
Step 1:
72° + 52° = x Remote Interior ∠'s
Step 2:
124° = x Add
Answer:
x = 124°
Hope This Helps :)
Answer:
D) 124°
Step-by-step explanation:
Use the "Exterior Angle Theorem". The Exterior Angle Theorem states that the exterior angle's measurement is the sum of the two opposite interior angle's measurements.
In this case, it is given to you that the opposite angle's measurements are 72 and 52 degrees respectively. To solve, combine the two angles:
m∠x = 72 + 52
m∠x = 124°
m∠x = 124°, or D) 124° is your answer.
~
WILL MARK BRAINLIEST, HELPPPP
go listen to some music and relax, you deserve it :)
Answer:
Yes I will thank you!
Step-by-step explanation:
If line segments A and B are parallel, which of the following pairs of angles are not equal?
A) [tex]\angle11[/tex] and [tex]\angle7[/tex]
B) [tex]\angle1[/tex] and [tex]\angle 3[/tex]
C) [tex]\angle6[/tex] and [tex]\angle2[/tex]
D) [tex]\angle3[/tex] and [tex]\angle6[/tex]
Answer:
C: ∠6 and ∠2
Step-by-step explanation:
Step 1:
∠6 = ∠9 S.S. Int. ∠'s (Same Side Interior ∠'s)
Step 2:
∠9 + ∠2 = 180° Sum of line
Step 3:
∠9 ≠ ∠2
Answer:
C: ∠6 and ∠2
Hope This Helps :)
Answer:
[tex]\huge\boxed{C}[/tex]
Step-by-step explanation:
Hi there!
A) [tex]m\angle11, m\angle7[/tex]
B) [tex]m\angle1, m\angle3[/tex]
C) [tex]m\angle6, m\angle2[/tex]
D) [tex]m\angle3, m\angle6[/tex]
We need to find which pairs are not equal.
We know that lines a and b are parallel. This means that line c is a transversal, and same with line d.
Let's start with A).
Are [tex]m\angle11[/tex] and [tex]m\angle7[/tex] equal?
Yes. This is true because when c is a transversal, angles 11 and 7 are alternate interior angles, meaning they're congruent, or equal. This is not the correct nswer choice as these angles are equal.
Are [tex]m\angle1[/tex] and [tex]m\angle3[/tex] equal?
Yes. When d is a transversal, angles 1 and 3 are called corresponding angles, which are always equal. Corresponding angles have 1 angle in between them.
Are [tex]m\angle6[/tex] and [tex]m\angle2[/tex] equal?
No. There is no reason that we can use to prove that [tex]m\angle6[/tex] and [tex]m\angle2[/tex] are equal. This means that C is the correct answer.
Are [tex]m\angle3[/tex] and [tex]m\angle6[/tex] equal?
Yes. [tex]m\angle3[/tex] and [tex]m\angle6[/tex] are called vertical angles. They share one vertice, or angle. Vertical angles are always congruent.
The correct answer is:
[tex]\huge\boxed{C}[/tex]
Hope this helps :)
Let me know if you have any questions!
Help please with this math
Answer:
Start with -4, move 5 unit to the right, becuase 5 is positive. the sum is 1
Im here to help
<3 ily
Red
ERROR ANALYSIS Describe and correct the error in solving the equation.
−4(2n− 3) = 12 − 8n
−8n+ 12 = 12 − 8n
−8n=−8n
0 = 0
The solution is n= 0.
.
Which phrase matches the equation -3r + 5 = 28?
a The product of three times a number equals twenty-eight.
b The sum of three and a number times negative five gives twenty-eight.
c The product of negative three and a number plus five equals twenty-eight.
d The sum of negative five plus three times a number equals twenty-eight.
Answer:
b
Step-by-step explanation:
b The sum of three and a number times negative five gives twenty-eight
You have a pizza with diameter 12
2
3 in., and a square box that is 12.65 in. across. Write 12
2
3 as a decimal. Can you fit the pizza inside the box?
What is the decimal expansion for 12
2
3?
A.12.6
B.12.65
C.12.6
D.12.66
pls help meeeeee
Answer:
it should be D
Step-by-step explanation:
if you divide the numarator by the denominator you'll get 0.666666 So you add the 12. and get rid of most of the 6s
Complete the statement of the standard using the words from the word bank. *