Answer:
26 feet
Step-by-step explanation:
7.9248 divided by 0.348
41 A store sells new video games for $55 each. Used video games sell for $12 each. Jacob is
buying 3 new video games and x used video games. Which equation can be used to find y,
the total price Jacob must pay in dollars?
A y = 12x + 55
By = 12x + 165
Cy 55x + 12
Dy - 165x + 12
А
B
Answer:
The answer is B!
Hope you do Great!
Step-by-step explanation:
Answer:
B 12x + 165
Step-by-step explanation:
what is 7/12 - 2/12 =
Answer: 5/12
Step-by-step explanation:
Simplify 2/12 to 1/6
2/7 - 1/6
then u have to find the least common denominator and least common multiple
LCD = 12
Make the denominators the same as the LCD.
7/12 - 1/6 times 2
Simplify. Denominators are now the same.
7/12 - 2/12
Join the denominators.
7 - 2/12
Simplify
5/12
Answer:
7/12 - 2/12 = 5/12
hope it helps...
Val says that the model below represents the equation Negative 2 x + 7 = 3 x + (negative 4). Tia says that the model represents the equation 7 minus 2 x = (negative 4) + 3 x. 2 negative x tiles and 7 positive 1 tiles = 3 x tiles and 4 negative 1 tiles Who is correct, Val or Tia? Only Val is correct. Only Tia is Correct. Both Val and Tia are correct. Neither Val nor Tia is correct.
Answer:
C
Step-by-step explanation:
edgenuitny 2020
An equation is a mathematical statement that is made up of two expressions connected by an equal sign.
Both Val and Tia are correct.
Option C is the correct answer.
What is an equation?An equation is a mathematical statement that is made up of two expressions connected by an equal sign.
Example:
2x + 5 = 9 is an equation.
We have,
Val equation:
-2x + 7 = 3x - 4
Tia equation:
7 - 2x = -4 + 3x
We see that,
Both equations are equal.
Thus,
Both Val and Tia are correct.
Option C is the correct answer.
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Blake made an 87 on the first semester of Algebra 1. What score must be make on the second semester if he wants to make an average of a 90 for both semesters??
Answer:
93
Step-by-step explanation:
87 + x = (90*2)
87 + x = 180
x = 180-87
x = 93
Answer:
93
Step-by-step explanation:
A car rents for $180 per week plus $0.25 per mile. Find the cost of renting this car for a two week trip of 400 miles for a family of 4.
9514 1404 393
Answer:
$460
Step-by-step explanation:
If w is the number of weeks the car is rented, and m is the number of miles driven, the cost structure tells you the rental cost (c) is ...
c = 180w +0.25m
For w=2 and m=400, this becomes ...
c = 180·2 +0.25·400 = 360 +100 = 460
The cost of the 2-week rental will be $460.
__
The family size is irrelevant to the cost.
NEED HELP 10 points which is the answer?
Answer:
m=75
Step-by-step explanation:
Find the slope between (-2,2) and (4,-4)
Answer: -1
Step-by-step explanation:
(2–4)/(-2-4)=6/-6=-1
I NEED THIS ASAP!!!!!!
Part A: Write the sequence of transformations that changes figure ABCD to figure A′B′C′D′. Explain your answer and write the coordinates of the figure obtained after each transformation. (6 points)
Part B: Are the two figures congruent? Explain your answer.
Part A: (x, y) ⇒ (x, y -3) is the overall transformation
Part B: Yes both figures are congruent.
What is transformation?A transformation is a process that manipulates a polygon or other two-dimensional object on a plane or coordinate system.
Part A:
From the given figure it is clear that the vertices of preimage are A(-4,4), B(-2,2), C(-2,-1) and D(-4,1).
The vertices of image are A'(4,1), B'(2,-1), C'(2,-4) and D'(4,-2).
1st transformation - reflection across y-axis
Sign of x coordinate gets changed
(x, y) ⇒ (-x, y)
A(-4,4) ⇒ (4, 4)
B(-2,2) ⇒ (2, 2)
C(-2,-1) ⇒ (2, -1)
D(-4,1) ⇒ (4, -1)
2nd transformation - 3 step down
Y = y - 3
(x, y) ⇒ (x, y -3)
(4, 4) ⇒ A'(4, 4 - 3) = (4, 1)
(2, 2) ⇒ B'(2, 2 - 3) = (2, -1)
(2, -1) ⇒ C'(2, -1 - 3) = (2, -4)
(4, 1) ⇒ D'(4, 1 - 3) = (4, -2)
(x, y) ⇒ (-x, y -3) is the overall transformation
Part B:
Two figures are congruent because they have same size and shape.
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HEY CAN ANYONE ANSWER DIS MATH QUESTION!!!
Answer: 80%
Step-by-step explanation:
devide 53 by 66 then you would get your answer in a decimal form which then you move the decimal two places to the left and thats your answer in percent form
hope this helps :)
What is the measure of angle QRS in this figure?
Answer:
b
Step-by-step explanation:
Answer:
132 degrees
Step-by-step explanation:
9x+13x=20x+12 because of the exterior angle theorem.
22x=20x+12
2x=12
x=6
And its easy from here
And employee earns 1.5 times the hourly rate for each hour worked in a week over 40 hours. One weeks employee worked 46 hours and earned $588 before deductions. What is the employees hourly rate?
Answer:
12 dollars per hour upto 40 hours
18 dollars per hour after 40 hours
Step-by-step explanation:
Let the hourly rate of the employee i.e. amount earned by the employee = [tex]x[/tex] dollars per hour
As per question statement, hourly earning after 40 hours = [tex]1.5x[/tex]
Given that employee worked for 46 hours.
Writing equation:
[tex]40x+6(1.5x)=588\\\Rightarrow 40x+9x=588\\\Rightarrow 49x =588\\\Rightarrow \bold{x = 12}[/tex]
So, the hourly rate of the employee up to 40 hours is 12 dollars per hour.
And hourly rate of the employee after 40 hours = [tex]12\times 1.5 = 18[/tex] dollars per hour
PLEASE HELP ME!!! I NEED HELP
Answer:
9.8m/s^2
Step-by-step explanation:
9.8m/s^2 is the acceleration of gravity on earth.
Which one?
A. B. C. or D?
Answer:
C.
Step-by-step explanation:
hope this helps!! :)
Answer: i think c
Step-by-step explanation:
y = 2|x + 3|
What is the the transformation
please help me ASAP!!!!!!
Answer:
D
Step-by-step explanation:
A 1-litter bottle of soda cost $0.99 and a 2-litter bottle of soda costs $1.59. Which of these statements will help a shopper decide which bottle is the better buy?
Answer:
The 2-litter bottle is the better buy because it is less expensive than two of the 1-litter bottles of soda.
Step-by-step explanation:
You know that a 1-litter bottle of soda cost $0.99. So, if you want to buy 2 liters of soda you can perform the following calculation:
2 bottles of a 1-litter bottle of soda * price of a 1-litter bottle of soda
2*$0.99= $1.98
So, if you want to buy 2 liters of soda by acquiring 2 1-litter bottle of soda, you must pay $ 1.98.
On the other side, you know that a 2-litter bottle of soda costs $1.59.
Comparing, you can see that the price of 2 1-liter bottles is more expensive than the price of a 2-liter bottle, with a difference of:
$1.98 - $1.59= $0.39
In others words, the 2-litter bottle is the better buy because it is less expensive than two of the 1-litter bottles of soda.
Kari drew a dot on a number line to show the location of y. Which best describes the location of –y?
A
twice as far from 0 as y, on the opposite side of 0
B
the same distance from 0 as y, on the opposite side of 0
C
the same distance from 0 as y, on the same side of 0
D
twice as far from 0 as y, on the same side of 0
Please don't type rude stuff on the answer page. Many people have done it over time Please and thank you!
Answer:
It's B
Step-by-step explanation:
Negative y would still be the same distance from 0 as with the positive numbers. The answer would be distance from 0 just with a negative.
Answer:
B
the same distance from 0 as y, on the opposite side of 0.
Step-by-step explanation:
I think
n/8 = 11/5
what is n= ?
Answer:
(n)/(8)=(11)/(5)
Step-by-step explanation:
n
8
=
11
5
Multiply both sides of the equation by
8
.
8
⋅
n
8
=
8
⋅
11
5
Simplify both sides of the equation.
Tap for fewer steps...
Cancel the common factor of
8
.
Tap for more steps...
n
=
8
⋅
11
5
Multiply
8
(
11
5
)
.
n
=
88
5
The result can be shown in multiple forms.
Exact Form:
n
=
88
5
Decimal Form:
n
=
17.6
Mixed Number Form:
n
=
17
3
5
What's the solution: 4 (6x - 4) = 8 (3x - 2)
Answer: Simplifying
4(6x + -4) = 8(3x + -2)
Reorder the terms:
4(-4 + 6x) = 8(3x + -2)
(-4 * 4 + 6x * 4) = 8(3x + -2)
(-16 + 24x) = 8(3x + -2)
Reorder the terms:
-16 + 24x = 8(-2 + 3x)
-16 + 24x = (-2 * 8 + 3x * 8)
-16 + 24x = (-16 + 24x)
Add '16' to each side of the equation.
-16 + 16 + 24x = -16 + 16 + 24x
Combine like terms: -16 + 16 = 0
0 + 24x = -16 + 16 + 24x
24x = -16 + 16 + 24x
Combine like terms: -16 + 16 = 0
24x = 0 + 24x
24x = 24x
Add '-24x' to each side of the equation.
24x + -24x = 24x + -24x
Combine like terms: 24x + -24x = 0
0 = 24x + -24x
Combine like terms: 24x + -24x = 0
0 = 0
Solving
0 = 0
Step-by-step explanation: oof lol bye
x = 2/3 = 0.667
thats your answer
what is 2/5 divided by 2/3.
f(x)=|x| to g(x) = |x + 1| + 3
Richard bought six pounds of sliced ham for $2.79 per pound. How much did he spend?
$8.79
$16.74
$12.24
$16.24
Answer:
He spent $16.74
Step-by-step explanation:
Answer:
$16.74
Step-by-step explanation:
2.79×6=16.74
Are the following lines parallel, perpendicular, or neither? y=−43x−5 and y=34x−5
9514 1404 393
Answer:
as written: neither
as fractions: perpendicular
Step-by-step explanation:
The x-coefficients of -43 and 34 are unrelated, so the lines are neither parallel nor perpendicular.
__
If you intend the equations to be ...
y = -4/3x -5
y = 3/4x -5
then the x-coefficients are opposite reciprocals, and the lines are perpendicular.
Enter decimal numbers in the boxes to complete the order pair that locates point Q on the coordinate plane.
Answer:
The answer is ( 1.5 , -1.5 )
Step-by-step explanation:
Answer:
1.5,-1.5
Step-by-step explanation:
in triangle DEF, the measure of angle Eis 30 and the measure of angle F is 45. What is the measure of angle D?
Answer:
angke D = 105°
Step-by-step explanation:
All triangles add up to 180°. 30+45=75 180-75=105
In triangle DEF, the measure of angle D is 105°.
What is a triangle?A triangle is a geometric figure with three edges, three angles and three vertices. It is a basic figure in geometry.
The sum of the angles of a triangle is always 180°
Given that,
In triangle DEF,
Value of ∠ E = 30°, ∠ F = 45°.
Let the value of ∠ D is x°.
Since, the sum of the angles of a triangle is 180°.
Apply this property in triangle DEF,
30 + 45 + x = 180
75 + x = 180
x = 180 - 75
x = 105
The value of ∠ D is 105°.
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what is negative 11.0 minus positive 3.5
Answer:
-14.5
Step-by-step explanation:
Hope this helped :)
On a coordinate plane, a trapezoid has points A double-prime (negative 4, negative 2), B double-prime (negative 2, negative 1), C double-prime (negative 2, negative 4), D double-prime (negative 4, negative 3).
What are the coordinates of the vertices of the pre-image given? ry= −x ◦ T1, −2(x, y)
A
B
C (3, 4)
D
Answer:
A
✔ (1, 6)
B
✔ (0, 4)
C (3, 4)
D
✔ (2, 6)
Step-by-step explanation:
edge 2020.
the problem: What are the coordinates of the vertices of the pre-image given? ry= −x ◦ T1, −2(x, y)?
Answer:
a (1,6)
b (0,4)
d (2,6)
Step-by-step explanation:
edg 2021
"olivia smith left home at 5:15 AM eastern time and arrived at her grandparents house at 7:20 pm central time. how long did it take her to get to her grandparents house?"
Answer:
It took her 15 hours and 5 minutes.
Convert 5:15 to central time, which is 4:15 then subtract.
Step-by-step explanation:
Hope this helps you! <3
I corrected it!
Answer:
2 hours and 10 min
Step-by-step explanation:
if it's wrong i was trying not lying
50 POINTS! HELP ME PLZZ I NEED HELP WITH THIS!
Answer:
C
Step-by-step explanation:
The answer is c because:
1) Associative property means you get the same value in anyway the numbers are grouped.
2) C is grouped in another way, however, you get the same answer with both expressions.
Hope this helps!
The simplified value of (81)^-1/4 *4√81 is :
Answer:
(
81−1
4
(4))(√8)(1)
=
2
81
√2(Decimal: 0.034919)
Step-by-step explanation:
i hope i am correct.