Answer: $3.87
Step-by-step explanation:
3.10 increase 24.8% =
3.10 × (1 + 24.8%) = 3.10 × (1 + 0.248) = 3.8688
Anyone in 10th grade geometry I could really use a partner to help me with it please?! :)
Answer:
I can help
Step-by-step explanation:
I'm in honors classes
Tomorrow 3/4 mile in 1/2 hour, how many miles does she walk in 1 hour?
Answer:
i need thhis one too
Step-by-step explanation:
paige spends 1 hour on her homework she spends equal amount of time on all subjects, if paige spends 1/2 on spanish how much hours does she study
The number of subjects that Paige would study D. 2 subjects.
How to calculate the number of subject studiedIt should be noted that Paige would study for one hour. She spends 1/2 an hour, or 30 minutes, on a subject.
An hour is 60 minutes. If Paige studied 2 subjects, then she would of studied for 60 minutes.
30 + 30 = 60
So, if Paige spends 1/2 hour on Spanish, she would study 2 subjects to reach an hour.
Therefore, the correct option is D.
Learn more about time on;
https://brainly.com/question/26046491
#SPJ1
Complete question
Paige spends 1 hour on her homework. She spends equal amounts of time on all subjects. If Paige spends 1/2 hour on Spanish, how many subjects does she study?
3 subjects
1 subject
4 subjects
2 subjects
What’s the error he made and the answer that’s all
Answer:
mica should have added 2 to 3 instead of 1
Step-by-step explanation:
Help plz
Btw it's NOT A and B
Answer:
C
Step-by-step explanation:
I'd like to remember that the signs are pointing at the direction
Answer:
its c
Step-by-step explanation:
PLEASE HELP ME IM BEING TIMED
The domain of the function is defined as 0 ≤ x ≤ 4.
option A is the correct answer.
What is the domain of a function?A domain of a function refers to "all the values" that can go into a function without resulting in undefined values.
So the domain of a function is the set of x values, while the range of a function is the set of y values.
From the given statement, the range of the function is defined as;
y = vt
where;
v is the speedt is the time of motiony = 60 mph x 4 hr
y = 240 miles
From the given statement, the domain of the function is defined as;
0 ≤ x ≤ 4
Learn more about domain of function here: https://brainly.com/question/28934802
#SPJ1
HELP I NEED HELP ASAP
HELP I NEED HELP ASAP HELP I NEED HELP ASAP
HELP I NEED HELP ASAP HELP I NEED HELP ASAP
HELP I NEED HELP ASAP
Answer:
i think the answer would be A
Let f(x) = 3 -2+x, if x <3 4 - x, if x 2 3 Evaluate the following expressions. lim f(x) = x-+3- lim f(x) = x-+
3+ f (3 ) = Is the function f continuous at 3? ?
To evaluate the limit of f(x) as x approaches 3 from the left, we substitute the value of x that is slightly less than 3 into the first part of the piecewise function. Therefore\(, lim f(x)\)as x approaches 3- is equal to lim (3 - 2 + x) as x approaches 3-. Simplifying further, we get lim f(x) as x approaches 3- = 3 - 2 + 3 = 4.
To evaluate the limit of f(x) as x approaches 3 from the right, we substitute the value of x that is slightly greater than 3 into the second part of the piecewise function. Therefore, lim f(x) as x approaches 3+ is equal to lim (4 - x) as x approaches 3+. Simplifying further, we get lim f(x) as x approaches 3+ = 4 - 3 = 1. Now, to determine whether the function f is continuous at x = 3, we compare the left-hand limit\((lim f(x)\)as x approaches 3-) and the right-hand limit \((lim f(x)\) as x approaches 3+).
If the two limits are equal and the function value at x = 3 (f(3)) is equal to the limits, then the function is continuous at x = 3. In this case, the left-hand limit is 4, the right-hand limit is 1, and the function value at x = 3 is not given. Since the left-hand and right-hand limits are not equal, the function f is not continuous at x = 3.
Learn more about the left-hand limit here: brainly.com/question/33064616
#SPJ11
What are the ordered pairs of the
solutions for this system of equations?
f(x) = x2 – 2x + 3; f(x) = -2x + 7
Hey there! :)
Answer:
(2, 3) and (-2, 11).
Step-by-step explanation:
To solve this system of equations, we can set both equations equal to each other:
x² -2x + 3 = -2x + 7
Combine like terms:
x² -4 = 0
Factor using difference of squares:
(x - 2)(x + 2) = 0
Therefore, x = 2 and -2. Plug both of these into an equation to solve for the 'y' value:
f(x) = -2(2) + 7
f(x) = -4 + 7
f(x) = 3
------------------
f(x) = -2(-2) + 7
f(x) = 4 + 7
f(x) = 11
Therefore, the two ordered pairs are (2, 3) and (-2, 11).
Can someone help me do this
Evaluate. Write your answer as a decimal or whole number.
(0.7)3 =
Choose ,begin emphasis,all,end emphasis, the examples that are unit rates. Answer options with 6 optionsA.3 cups flour per 2 cups milkB.4 sandwiches for 3 peopleC.5 stamps per personD.11.4 cars per hourE.24 coins per 4 playersF.30 miles per hour
All of the examples listed are unit rates. A unit rate is a ratio between two different units where one of the terms has a value of 1.
In all of the options given, there is a value of 1 associated with one of the units. For example, in option A, the unit rate is 1.5 cups of flour per 1 cup of milk. Similarly, in option B, the unit rate is 1.33 sandwiches per 1 person. In option C, the unit rate is 1 stamp per 1 person. In option D, the unit rate is 11.4 cars per 1 hour. In option E, the unit rate is 6 coins per 1 player (since 24 divided by 4 is 6). Finally, in option F, the unit rate is 30 miles per 1 hour.
Here are the examples that are unit rates from the given options:
C. 5 stamps per person
D. 11.4 cars per hour
F. 30 miles per hour
Visit here to learn more about unit rates : https://brainly.com/question/29781084
#SPJ11
Find the probability that the number is in set A’ giving your answer as a decimal
Answer:
0.7
Step-by-step explanation:
The probability that the number is in set A’ is the probability that a number is not in set A.
From the venn diagram attached below, they are two sets, set A and set B. Set A has 3 elements {15, 12 18}, Set B has 5 elements {12 18 10 14 16}.
The total number of elements in the universal set is 10 i.e {10 11 12 13 14 15 16 17 18 19}
therefore the number of elements in set A' is 7, i.e {10 11 13 14 16 17 19}.
the probability that the number is in set A’ = number of elements in set A'/number of elements in the universal set
probability that the number is in set A’ = 7 / 10 = 0.7
Answer:
0.7
Step-by-step explanation:
count them up and decide by how many there are then simplify
1/8k + 80= 1/2k + 120= ?
I need some help pls
1/8k + 80 = 1/2k + 120
Step 1: Subtract 1/2k from both sides.
1/8k + 80 - 1/2k = 1/2k + 120 - 1/2k
-3/8k + 80 = 120
Step 2: Subtract 80 from both sides.
-3/8k + 80 - 80 = 120 - 80
-3/8k = 40
Step 3: Multiply both sides by 8/(-3).
(8/-3) x (-3/8k) = (8/-3) x (40)
Answer: k = -320/3 or −106.667
in herrnstein's matching equation, the letters and numbers to the left of the equals sign refer to what?
In Herrnstein's matching equation, the letters and numbers to the left of the equals sign refer to behaviour.
THE MATCHING LAW
Herrnstein's Experiment Herrnstein (1961) conducted an experiment with pigeons in a room with two response buttons, red and white. Each key was assigned its own VI gain schedule. For example, under one condition, the left button pick was boosted on a VI 135 second schedule, and the right button pick was boosted on a VI 270 second schedule.
After the birds have learned as much as possible about this electoral situation, how do they distribute their responses? We trained them for days and then measured their reactions. As is often the case with VI schedules, birds returned many responses for each reinforcer received. Most interesting, however, is that in this condition, where two-thirds of the reinforcers came from the left button, the birds performed about two-thirds of the responses with the left button. That is, the proportion of left button responses equaled or matched the proportion of reinforcers delivered by the left button. In another condition, two birds received only about 15% of reinforcers from the left key and responded about 15% to that key.
Based on these results, Herrnstein proposed the following general principle for individual behavior when presented with alternative sequences. So, what you think makes sense rather than other options available at that particular moment.
To learn more about Matching law, refer:
https://brainly.com/question/15875828
#SPJ4
Point N is on line segment \overline{MO} Given NO=2NO=2 and MN=17,MN=17, determine the length \overline{MO}.
MO
.
Answer:
MO = 19
Step-by-step explanation:
Here, we want to determine the length of MO
mathematically;
MO = MN + NO
MO = 17 + 2
MO = 19
(a) The area of a rectangular garden is 3900 m m
If the length of the garden is 75 m, what is its width?
Width of the garden:
Answer:
area of rectangle= l×b
3900= 75×b
*(divide 3900 by 75 and you'll get your answer that'll be 52)
b=52
Can anyone solve 0/2+3.4=12.4
Answer:
my calculator says false
I picked the yellow one, was I correct?
Answer:
It seems like it.
Step-by-step explanation:
Have a good day!
What is 0.617 in fraction form
Answer:
617/1000
Step-by-step explanation:
61.7% as a percent in case u need it :)
A cleaning solution is made from vinegar, lemon juice, and water. The table below shows the part of the total solution that is in each element. Mr. Allen needs 100 mL of a solution that is 30% vinegar, 15% lemon juice, and 55% water. How much of solution A will Mr. Allen need to make his cleaning solution?
a. 0 mL
b. 10 mL
c. 30 mL
d. 50 mL
Answer:
30 ml (c)
Step-by-step explanation:
Answer:
30 mL :)
Step-by-step explanation:
three times the lesser of 2 consecutive odd integers is 5 more than twice the greater integer. what is the lesser integer?
Answer:
The lesser integer is 9.
Step-by-step explanation:
Let the lesser integer be x then the greater is x+2
So, we have:
3x = 2(x+2) + 5
3x = 2x + 9
x = 9
So the numbers are 9 and 11.
FILL THE BLANK.Translations, reflections, and rotations produce a figure that is _________ to the original figure.equalcongruentnot congruent
Translations, reflections, and rotations produce a figure that is congruent to the original figure.
When we perform translations, reflections, and rotations on a figure, the resulting figure maintains the same size, shape, and orientation as the original figure. In other words, the transformed figure is congruent to the original figure.
Here's a brief explanation of each transformation:
1. Translations: A translation involves sliding a figure in a particular direction without changing its orientation or shape. Every point of the figure moves the same distance and direction. The resulting figure is congruent to the original because all corresponding sides and angles remain the same length and measure.
2. Reflections: A reflection involves flipping a figure over a line, called the line of reflection. Each point of the figure is mirrored across the line, creating a symmetrical image. The resulting figure is congruent to the original because the distance between corresponding points remains the same, and the angles formed between intersecting lines are preserved.
3. Rotations: A rotation involves turning a figure around a fixed point, known as the center of rotation. The figure is rotated by a specific angle in a clockwise or counter clockwise direction. The resulting figure is congruent to the original because all corresponding angles and side lengths remain unchanged.
In each of these transformations, the congruency of the resulting figure to the original figure is a fundamental property. Congruent figures have the same shape and size, even though they may be positioned differently in space. This property allows us to apply the concept of congruence in geometry to establish relationships, prove theorems, and solve geometric problems.
Therefore, when we perform translations, reflections, and rotations on a figure, we produce a transformed figure that is congruent to the original figure.
To learn more about congruent
https://brainly.com/question/26085366
#SPJ11
Lauren is making muffins. Her muffin recipe calls for 3 1 4 cups of flour. If Lauren plans to make 5 batches of the muffin recipe, use what you know about operating with rational numbers to predict the amount of flour she needs. Justify your prediction.
Answer:
15.14 cups is the answer, just do 5*3 then put the 14 into place it should be the answer
Determine the solution of y'/x = 1/(y^2-y) that passes through
the point (1, 2)
This is the solution to the initial value problem \(y'/x = 1/(y^2 - y),\) passing through the point (1, 2).
To find the solution of the given initial value problem, we can separate variables and integrate both sides. Let's start with the given differential equation:
\(y'/x = 1/(y^2 - y)\)
Rearranging the equation, we have:
\((y^2 - y) dy = x dx\)
Now, we integrate both sides:
∫ \((y^2 - y) dy\) = ∫ x dx
Integrating the left side with respect to y:
∫\((y^2 - y) dy = (1/3) y^3 - (1/2) y^2 + C1\)
Integrating the right side with respect to x:
∫ \(x dx = (1/2) x^2 + C\)
where C1 and C2 are constants of integration.
Now, we can apply the initial condition (1, 2) to find the specific values of C1 and C2. Substituting x = 1 and y = 2 into the equation:
\((1/3)(2)^3 - (1/2)(2)^2 + C1 = (1/2)(1)^2 + C2\)
(8/3) - 2 + C1 = 1/2 + C2
C1 - 2/3 = 1/2 + C2
C1 = 1/2 + C2 + 2/3
C1 = (3/6 + 2/6 + 4/6) + C2
C1 = 9/6 + C2
C1 = 3/2 + C2
Now, we substitute C1 = 3/2 + C2 back into the solution equation:
\((1/3) y^3 - (1/2) y^2 + (3/2 + C2) = (1/2) x^2 + C2\)
Simplifying, we have:
\((1/3) y^3 - (1/2) y^2 + (3/2) = (1/2) x^2\)
To know more about initial value problem,
https://brainly.com/question/30466257
#SPJ11
25 PoInTs!! PlEaSe HeLp!! WiLl GiVe BrAiNlIeSt!!!
Using the two functions listed below, insert numbers in place of the letters a, b, c, and d so that f(x) and g(x) are inverses.
\(f(x) = \frac{x + a}{b}\)
\(g(x) = cx - d\)
My teacher told me to just make up any number for the variables a, b, c, d and plug them in. So I made up these numbers:
A: 3
B: 5
C: 7
D: 9
***These are supposed to be substituted into the the equations above!!***
However, when I plug them into the equation of f(x), it doesn't equal the equation of g(x). Did I do something wrong? Please help!!!
Answer: you did it right
Step-by-step explanation:
Given parallel lines l and m. Given points A and B that lie on the opposite side of m from l; i.e., for any point P on , A and P are on opposite sides of m, and B and P are on opposite sides of m. Prove that A and B lie on the same side of . (This holds in any Hilbert plane.)
In any Hilbert plane, given parallel lines l and m and points A and B on opposite sides of line m, it can be proven that A and B lie on the same side of line l.
Since l and m are parallel lines, they will never intersect. Thus, there are two cases to consider:
Case 1: A and B are on the same side of line m. In this case, A and B are also on the same side of line l, which contradicts our assumption.
Case 2: A and B are on different sides of line m. Since A and B are on opposite sides of line m, there must exist a point P on line m such that A and P are on opposite sides of m, and B and P are on opposite sides of m. However, since A and B are on opposite sides of line m, this implies that A and B are on the same side of line l, which again contradicts our assumption.
Learn more about parallel lines here:
https://brainly.com/question/29762825
#SPJ11
A circular piece of wood has a circumference of exactly 60.5 inches. Which measurement is closest to the radius, in inches, of the piece of wood? Use 3.14 as an approximation of it. A 4.4 B 9.6 C 19.3 D 95.0
Answer:
the answer is 95.0 i took the quiz Yesturday.
Step-by-step explanation:
I need helppppppppp I d don't know what to do
EXPLANATION
The perimeter Perimeter is given by the sum of the sides as follows:
P = z + 5 + z + 5 + z + z
Substituting P=26 and adding like terms,
26 = 10 + 4z
Subtracting -10 to both sides:
26 - 10 = 10 - 10 + 4z
Simplifying:
16 = 4z
Dividing both sides by 4:
16/4 = z
Switching and simplifying:
z = 4
So,
Equation: 26 = 10 + 4z
z = 4
Wesley subscribes to a telecommunication company’s movie package.The plan includes a basic monthly charge of $40 and an additional charge of $1.50 for every movie ordered. 2a) Write an equation for the total charge for a month, C, in terms of the number of movies, m, Wesley orders per month. This is a required question 2b) If Wesley ordered 4 movies one month, what was his total charge for the month?
Answer:
46
Step-by-step explanation:
So, the plan
monthly =40 + 1.50x
and he orders 4 movies in a month your problem to solve now looks like this
1 month = 40+1.50x4
Then, 1 month= 40 + 6
1 month= 46