Answer:
the answer is 155
Step-by-step explanation:
divide 4960 by 32
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.
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.
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
In a certain triangle, the longest side is 1 foot longer than the second longest
side, and the second longest side is 1 foot longer than the shortest side. If the
perimeter is 21 feet, how many feet long is the shortest side?*
Answer:
This means that the isotope of silicon with a mass number of 28 is by far the most common of these three isotopes.
Explanation:
The abundance of Si-28 is 92.23%. Si-29 is 4.68% and Si-30 is 3.09%.
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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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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f(x)=|x| to g(x) = |x + 1| + 3
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
please help me ASAP!!!!!!
Answer:
D
Step-by-step explanation:
Four plus a number y is greater than 10
Answer:
y+4 _<_ 10
Step-by-step explanation:
Answer:
4+y>10
Step-by-step explanation:
Pls give Brainliest!
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.
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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please help this due at 3:00
The Miami Heat scored 79 points. This was 13 points less than the Chicago Bulls. How many points did the Chicago Bulls score?
Write an equation and solve.
Answer:
92
Step-by-step explanation:
Miami scored 79 points which was 13 LESS than Chicago.
So, Miami = Chicago - 13, (change Miami to their score)
79 = Chicago - 13 (add 13 to both sides to isolate Chicago and find answer)
92 = Chicago
Equation: 79 = Chicago - 13
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:
Which one?
A. B. C. or D?
Answer:
C.
Step-by-step explanation:
hope this helps!! :)
Answer: i think c
Step-by-step explanation:
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
A certain brand of laundry detergent comes in two sizes. The smaller size is 24 oz and cost $3.99. The larger size is 64 oz and cost $6.99. Which has the lower unit cost?
Given:
The smaller size is 24 oz and cost $3.99.
The larger size is 64 oz and cost $6.99.
To find:
Which has the lower unit cost?
Solution:
The formula for unit cost is
[tex]\text{Unit cost}=\dfrac{\text{Total cost}}{\text{Quantity}}[/tex]
The unit cost of smaller size is
[tex]\text{Unit cost of smaller size}=\dfrac{3.99}{24}[/tex]
[tex]\text{Unit cost of smaller size}=0.16625[/tex]
The unit cost of larger size is
[tex]\text{Unit cost of larger size}=\dfrac{6.99}{64}[/tex]
[tex]\text{Unit cost of larger size}=0.10922[/tex]
It is clear that, 0.10922 is less than 0.16625.
Therefore, the unit cost of larger size is lower.
I really need help this has to be done by 9 o clock pm
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.
Hich statements about the function f are true? Check all that apply. The domain of f(x) is {all real numbers}. The range of f(x) is {all real numbers}. The domain of f(x) is {x| x > 0}. The range of f(x) is {y| y > 0}. f(2) = 4 f(2) = 2(x + 3)
Answer:
A. The domain of f(x) is {all real numbers}.
B. The range of f(x) is {all real numbers}
E. f(2) = 4
Explanation
Find the graph attached.
The domain of a function is the value of the input variable x for which the function f(x) exists. Given the function
f(x) = 1/2 x + 3
The function will exist on all values of x (either positive or negative).
The domain can be said to exist on all real values. If you look at the graph, we will see that the line tends to both negative infinity and positive infinity. Hence the domain can be represented according to the set notation:
DOMAIN: (-∞, ∞)
The range is the set of output value y for all input variable x. The output value y will also exist on all real values because, no matter the value of x imputed in the function, we will always get a finite value as the output. Hence the range of the function is denoted by the set notation:
RANGE: (-∞, ∞)
Next is to get f(2).
To get f(2), we will set the input value as 2 and calculate for the output value as shown:
f(2) = 1/2(2) + 3
f(2) = 1+3
f(2) = 4
Hence the following are true of the function:
The domain of f(x) is {all real numbers}.
- The range of f(x) is {all real numbers}
- f(2) = 4
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:
Find the slope between (-2,2) and (4,-4)
Answer: -1
Step-by-step explanation:
(2–4)/(-2-4)=6/-6=-1
"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
y = 2|x + 3|
What is the the transformation
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
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
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.
what is 2/5 divided by 2/3.
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
Estimate the value of the
13
by plotting it on the number line.
Show Your Work
Answer:
098765
Step-by-step explanation:
