The potential energy in a Springs represented using the formula lw pay uses in equivalent equation which is solved for Kate to determine answers for her homework
Answers
anwer: the third one
Related Questions
what is the value of x?
please help!!
Answers
Answer: 20
Step-by-step explanation:
Step by step
The two angles will equal 180 degrees as a complementary angle.
So your equation is
2x + 40 = 180
Solve for x
Subtract 40 from both sides to isolate x
2x + 40 - 40 = 180 - 40
2x = 140
Divide both sides by 2 to solve for x
2/2 x = 140/2
x = 70
Now check your work
2x + 40 = 180
2 (70) + 40 = 180
140 + 40 = 180
180 = 180
Problem solved!
Using the image below, state what additional information is required to prove the triangles are congruent with ASA Postulate.
Answers
The additional information is required to prove the triangles are congruent with ASA Postulate is \(\bar{RS} \cong \bar{CS}\) (option d)
In order to prove that two triangles are congruent using the ASA postulate, we need to know that they have two pairs of congruent angles and a congruent side that is in between those angles. The image below shows two triangles, but we do not have enough information to prove that they are congruent with the ASA postulate.
To use the ASA postulate, we need to have a congruent side in between the two congruent angles. In this case, we do not know if side RS is congruent to side CS. Therefore, we cannot use the ASA postulate to prove that these triangles are congruent.
In summary, to prove that two triangles are congruent using the ASA postulate, we need to have two pairs of congruent angles and a congruent side in between those angles. Without this information, we cannot use the ASA postulate to prove congruency.
Hence the correct option is (d)
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Which fraction is equal to 24/36?
A 4/9
B 1 12/24
C 6/6
D 6/9
Answers
Option A. The fraction equivalent to 24/36 is 2/3. The largest factor that they have in common is 12, so we can divide both the numerator and denominator by 12.
To simplify a fraction, we need to find the greatest common factor (GCF) of the numerator and denominator, which is the largest number that divides evenly into both of them. Once we have found the GCF, we can divide both the numerator and denominator by it, and the resulting fraction will be in its simplest form.
To find the GCF of 24 and 36, we can list the factors of each number and look for the largest one that they have in common. The factors of 24 are 1, 2, 3, 4, 6, 8, 12, and 24, while the factors of 36 are 1, 2, 3, 4, 6, 9, 12, 18, and 36.
The largest factor that they have in common is 12, so we can divide both the numerator and denominator by 12.
24/36 = (24 ÷ 12) / (36 ÷ 12)
= 2/3
So, 24/36 simplifies to 2/3.
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Does anyone have Envision volume 2 book for 5th grade I need only lesson 13? 2 page ?
Answers
I’m sorry but I could not find a pdf version of the Envision volume 2 book for 5th grade online. However, I found some websites that have answer keys and lesson plans for the book. You can check them out by searching for the following queries:
Envision Math Grade 5 Answer Key | Envision Math 5th Grade Textbook Answers – enVision Math Answer Key ( 1 )5th Grade Envision Topic 13 Lessons Teaching Resources | TPT ( 2 )IXL skill plan | 5th grade plan for enVisionMATH 2.0 ( 3 )I hope this helps you with your homework.
What is the equation for the line of reflection
X=6
Y=6
Y=x
Y=2
Answers
Answer: x = 6
Step-by-step explanation:
B(7,3) maps onto B'(5,3).
The perpendicular bisector of \(\overline{BB'}\) is x=6, so that is also the line of reflection.
Answer:
x = 6
Step-by-step explanation:
Taking test as we speak
solve for x and y, show your work with your answer.
Answers
Answer and Step-by-step explanation:
This problem involves the use of trigonometric functions.
First, we will use the tangent trig function, and then the sine trig function.
\(tan(32) = \frac{x}{15}\)
We solve for x by multiplying both sides by 15.
15(tan(32)) = x
Put this into a calculator and solve.
x = 9.373
Now, we solve for y.
\(sin(32) = \frac{9.373}{y}\)
We multiply by y on both sides first.
y(sin(32)) = 9.373
Now, we divide each side by sin(32).
\(y = \frac{9.373}{sin(32)}\)
Put this into a calculator and solve.
y = 17.6877
x = 9.373
y = 17.6877
These are your answers.
#teamtrees #WAP (Water And Plant)
John is making apple pies and apple cobblers to sell at the farmer’s market. A pie uses 4 cups of apples and 3 cups of flour. A cobbler uses 2 cups of apples and 3 cups of flour. When John sells the pies and cobblers at the farmer’s market, he will make $3.00 profit per pie and $2.00 profit per cobbler. Let x = the number of pies John makes. Let y = the number of cobblers John makes. Interpret the meaning of the vertex with the maximum profit in context of john’s baking.
Answers
Step-by-step explanation:
there are some pieces of information missing like the price of apples and flour. or the selling prices. or any restrictions like a fixed budget to buy ingredients or how many pies and cobblers he can make in a certain available time.
all we can say based on the given information :
one pie = 4a + 3f (a = apples, f = flour)
one cobbler = 2a + 3f
P(x, y) = 3x + 2y =
= x(selling price - 4a - 3f) + y(selling price - 2a - 3f)
the max. of P(x, y) is the maximum profit by selling pies and cobblers, which is without any further information +infinity.
the more pies and cobblers he sells, the bigger the profit - no limit.
SUPER EASY PROBLEM PLEASE HELP!
Answers
9514 1404 393
Answer:
110%
Step-by-step explanation:
The whole left square is shaded, so that is 100%.
The right square is divided into 10 equal parts, so each one is 100%/10 = 10% of the whole. One of those is shaded.
The whole amount shaded is ...
100% + 10% = 110%
Best way to solve this type of equation Ax+by=c
Answers
The best way to solve an equation of the form Ax+by=c could be either substitution, completing the squares or graphical method depending on the type of equation given.
Quadratic equation
The equation in the form Ax+by=c is a quadratic problem which could be approached in different ways depending on the specific equation given and the information provided.
The methods of approach are substitution, completing the squares or graphical method which all have proven to be suitable ways to arrive at the solution.
Hence, either of the three methods are good ways to solve such equation.
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What is the answer for this question
Answers
Step-by-step explanation:
n/6=3/8
then we will cross
8n=6×3
8n=18
8n/8=18/8
n=2.25
if it is not correct sorry
HELP ASAPPP! I WILL GIVE BRAINLIEST!
PICTURE BELOW.
PLEASE DO NOT PUT ANY NONE RELATED ANSWERS OR YOU WILL BE REPORTED !!
Answers
Answer:
Polygon A: A, D, E
Polygon B: F, G, H
Polygon C: K, L, M, N, O
Polygon D: S, T
Step-by-step explanation:
2.2 The following data show the distances (in miles) from the homes of off-campus statistics students to the college. Create a stem plot using the data and identify any outliers: 0.5; 0.7; 1.1; 1.2; 1.2; 1.3; 1.3; 1.5; 1.5; 1.7; 1.7; 1.8; 1.9; 2.0; 2.2; 2.5; 2.6; 2.8; 2.8; 2.8; 3.5; 3.8; 4.4; 4.8; 4.9; 5.2; 5.5; 5.7; 5.8; 8.0
Answers
Answer:
Step-by-step explanation:
From the given set of data,
Stem-leaf plot will be,
Stem Leaf
0 5 7
1 1 2 2 3 3 5 5 7 7 8 9
2 0 2 5 6 8 8 8
3 5 8
4 4 8 9
5 2 5 7 8
6
7
8 0
Key for the given stem and leaf plot → 0 | 5 = 0.5
I'll send a pic of the Homework
Answers
given the value of a and b in each set:
Set 1 :
\(\begin{gathered} a=-\frac{1}{2},b=6 \\ \\ \end{gathered}\)We will find the value of the following :
\(\begin{gathered} -a=-1\cdot-\frac{1}{2}=\frac{1}{2} \\ \\ -4b=-4\cdot6=-24 \\ \\ -a+b=\frac{1}{2}+6=6\frac{1}{2} \\ \\ a\div-b=\frac{1}{2}\div-6=\frac{1}{2}\cdot-\frac{1}{6}=-\frac{1}{12} \\ \\ a^2=(-\frac{1}{2})^2=\frac{1}{2}\cdot\frac{1}{2}=\frac{1}{4} \\ \\ b^3=6^3=216 \end{gathered}\)The expression with the largest value = b^3 = 216
The expression with the smallest value = -4b = -24
the expression which is closest to zero = a ÷ -b
Please help me with the answer to this question
Answers
The answer as a result of the numerical expression above is B) 1/36
How to solve rank equationThis expression is rank number:
\(( {6}^{ - 4} ) {}^{ \frac{1}{2} } = 6 {}^{ - 2} = \frac{1}{ {6}^{2} } = \frac{1}{36}.
So the answer as a result of the numerical expression above is 1/36.
From these calculations it can be seen that the rank between what is inside the brackets and what is outside it can be multiplied.
In the question above the power of -4 multiplied by the power of ½ ( (-4×½) the result is -2.
So all that's left is 6⁻². Another form of 6⁻² is 1/6² or 1/36.
This refers to the exponential rule in mathematics, namely a⁻ⁿ can be written as 1/aⁿ.
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PLZ HELP!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
Answers
Answer:
I think soup B if i get it wrong sry
Step-by-step explanation:
Answer:
Soup A
Step-by-step explanation:
154 = 11x14
so 7x14 = 98 (answer for soup a ratio table)
154=14x11
for soup b: 6x11 = 66 (answer for soup b ratio table)
soup A has more sodium per cups because it has 98 grams for 154 cups while B only has 66 gram for 154 cups
Based on a recent study, the pH level of the arterial cord (one vessel in the umbilical cord) is normally distributed with mean 7.38 and standard deviation of 0.14. Find the percentageof preterm infants who have the following arterial cord pH levels.a. pH levels between 7.00 and 7.50.b. pH levels over 7.46A.The percentage of arterial cord pH levels that are between 7.00 and 7.50 is ____%.(Round to two decimal places as needed.)B.The percentage of arterial cord pH levels that are over 7.46 is ___%.(Round to two decimal places as needed.)
Answers
We have the pH level as a random normal variable with mean 7.38 and standard deviation of 0.14.
A) We have to calculate the percentage of infants that are expected to have pH levels between 7.00 and 7.50.
We can approximate this as the probability of selecting a random infant and it has a pH level within this interval.
Then, to calculate the percentage we will use the z-scores for each boundary of the interval:
\(z_1=\frac{X_1-\mu}{\sigma}=\frac{7-7.38}{0.14}=\frac{-0.38}{0.14}\approx-2.7143\)\(z_2=\frac{X_2-\mu}{\sigma}=\frac{7.5-7.38}{0.14}=\frac{0.12}{0.14}\approx0.8571\)Then, we can use the standard normal distribution to look for the probabilities for each z-score and calculate the probability as:
\(\begin{gathered} P(7.00Given that the probability is 0.80099, we can express the percentage as:\(P=0.80099\cdot100\%=80.01\%\)B) We now have to calculate the percentage that is above 7.46.
We start by calculating the z-score as:
\(z=\frac{X-\mu}{\sigma}=\frac{7.46-7.38}{0.14}=\frac{0.08}{0.14}\approx0.571428\)Then, we can calculate the probability as:
\(P(X>7.46)=P(z>0.571428)\approx0.28385\)This correspond to a percentage of 28.39%.
Answer:
A) 80.01%
B) 28.39%
I will mark you brainiest!
A) 126.6
B) 99.6
C) 66.9
D) 57.1
Answers
The required length of AC in triangle ABC is b = 119.57 units.
How to find the value of AC?In triangle ABC, we have:
\($\angle B = 85^\circ$\)
\($\angle C = 53^\circ$\)
\($BC = 85 units\)
AB = c
AC = b (we need to find the value of b)
We know that the sum of the interior angles of a triangle is \($180^\circ$\). Therefore:
\($\angle A = 180^\circ - \angle B - \angle C$\)
\($\angle A = 180^\circ - 85^\circ - 53^\circ$\)
\($\angle A = 42^\circ$\)
Using the law of sines, we have:
\($\frac{a}{\sin A} = \frac{b}{\sin B} = \frac{c}{\sin C}$\)
Substituting the given values, we get:
\($\frac{c}{\sin 85^\circ} = \frac{b}{\sin 53^\circ}$\)
Solving for $c$, we get:
\($c = b \cdot \frac{\sin 85^\circ}{\sin 53^\circ}$\)
We also know that:
\($\frac{a}{\sin A} = \frac{85}{\sin 42^\circ}$\)
Solving for a, we get:
\($a = 85 \cdot \sin 42^\circ$\)
Now we can use the law of cosines to find b:
\($b^2 = a^2 + c^2 - 2ac \cdot \cos B$\)
Substituting the known values, we get:
\($b^2 = (85 \cdot \sin 42^\circ)^2 + \left[b \cdot \frac{\sin 85^\circ}{\sin 53^\circ}\right]^2 - 2 \cdot 85 \cdot b \cdot \sin 42^\circ \cdot \sin 85^\circ/(\sin 53^\circ)$\)
Simplifying and solving for b, we get:
b = 119.57 units
Therefore, the length of AC in triangle ABC is b = 119.57 units.
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with regard to promoting standards of excellence, lafasto and larson (2001) identified three rs that help improve performance: require results, review results, and ______.
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With regard to promoting standards of excellence, Lafasto and Larson (2001) identified three Rs that help improve performance:
require results, review results, and Reward Results.What did the Larson and LaFasto 1989 study capture?
The LaFasto and Larson Model investigated team effectiveness. It is founded on the premise that, while individuals might be highly competent and talented, teams solve the most challenging issues.
It doesn't matter how skilled an individual is if they can't operate as part of a team.
They studied the traits of 75 highly successful teams. They discovered that high standards of excellence were a critical component in team performance.
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-10-9-8-7 -6 -5 -4 -3
-2.1
0
1 2 3 4 5
6
7 8 9 10
3) Which inequality matches the graph?
A) X > .2
B) X <-2
C) x = -2
D) 3.2
Answers
Answer:
I think its D
Step-by-step explanation:
The dot starts on -2 and decreases so the answer would = -2 or be less than -2 :)
Maria has $5.00 more than José. Together they have. $37.50.
Which of these equations would you use to find the amount of money José has?
Answers
Answer:
B
Step-by-step explanation:
Maria has $5.00 more than José
Maria, M
Jose, j
M = j + $5
j + M = $37.50
j + j + $5 = $37.50
The amount of money José has is $16.25.
What is the equation?An equation can be defined as a mathematical statement consisting of an equal symbol between two algebraic expressions that have the same value.
Maria has $5.00 more than José.
Together they have. $37.50.
Let, the amount of money José has be x.
Based on the given conditions, formulate:
\(\rm 5+2\times x=37.50\\\\5+2x=37.50\\\\2x=37.50-5\\\\2x=32.50\\\\x=\dfrac{32.50}{2}\\\\x= 16.25\)
Hence, the amount of money José has is $16.25.
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Need Help ASAP. Thank you :)
Answers
The value of x, considering the consecutive interior angles in this problem, is given as follows:
x = 30.
What are consecutive interior angles?We have two parallel lines that are cut by a transversal, and the two angles are between the parallel lines and on the same side of the transversal, meaning that they are consecutive interior angles.
Consecutive interior angles are supplementary, meaning that the sum of their measures is of 180º, hence the value of x can be found as follows:
3x - 8 + 4x - 22 = 180
7x - 30 = 180
7x = 210
x = 210/7
x = 30.
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8. Find the value of x.
42.3
56.4
a. 108
b. 16.5675
C. 108.6
d. 7
Answers
Answer:
i'm answer is letter b 16. 5675
who makes faces all day long DUE AT 8:30 PLZZZZZZ
Answers
Answer:
The answer to this joke is a clockmaker.
Step-by-step explanation:
The math is just finding volume. You are asking for just the answer correct?
PLEASE HELP THIS IS DUE TODAY!
Justify each step of the solution by stating the property that was used to get to each step.
Given: 4.5(8-x)+36=102-2.5(3x+24)
Step 1: 36-4.5x+36=102-7.5x-60
Step 2: 72-4.5x=42-7.5x
Step 3: 72+3x=42
Step 4: 3x=-30
Step 5: x=-10
Answers
Answer:
_1+5+0+8=65
Step-by-step explanation:
Col-ledge math solution hope you dont get confused
Hope this helps :)
Brainest pls?
Answer:
x= -10
Step-by-step explanation:
simplify 36 - 4.5x + 36 to -4.5x + 72
simplify 102 - 7.5x - 60 to -7.5x + 42
add 7.5x to both sides
simplify -4.5x + 72 + 7.5x to 3x + 72
subtract 72 from both sides
simplify 42 - 72 to -30
divide both sides by 3
simplify 30/3 to 10
Answer: x = -10
consider the quadratic equation x^2 + 8x + k = 0 where k is a constant
Answers
Answer:
K = 16
Step-by-step explanation:
I need help with a math problem
Answers
Given that a function, g, has a domain of -20 ≤ x ≤ 5 and a range of -5 ≤ g(x) ≤ 45 and that g(0) = -2 and g(-9) = 6, select the statement that could be true for g. A. g(7) = -1 B. g(-13) = 20 C. g(-4) = -11 D. g(0) = 2
Answers
The statement which could be true for the function g among the given answer choices is; Choice D; g (0) = 2.
Which statement could be true for the function g as described?It follows from the task content that the statement which could be true for the function g as described in the task content is to be determined.
Since the domain of a function f(x) is the set of all possible input values, x which the function can take while the range of the function is the set of all possible output values, f(x).
since the given domain is; -20 ≤ x ≤ 5 while range is; -5 ≤ g(x) ≤ 45.
It follows that only choice D; g (0) = 2 is true about the function as; "0" lies in the domain and "2" lies in the range of the function.
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Find the volume of a right rectangular prism that has a base area of 112 square feet and a height of 4 1/2
Answers
The volume of the right rectangular prism is 504 cubic feet.
To find the volume of a right rectangular prism with a base area of 112 square feet and a height of 4½ feet, we can use the formula:
Volume = Base Area x Height
First, we need to convert the height to feet and inches or decimal feet:
4½ feet = 4.5 feet
Now we can substitute the given values into the formula and calculate the volume:
Volume = 112 square feet x 4.5 feet
Volume = 504 cubic feet
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Leigh has $10 to buy candy. She buys 2 pieces of candy for $0.68 each. How much
change will she receive?
Answers
Answer:
$8.64
Step-by-step explanation:
Since she buys 2 candys for 0.68 you multiply it by two
(0.68x2)
Then you get $1.36 So her candy cost $1.36
Now you take her 10.00-1.36 and you get 8.64 dollars or change left.
I hope this was helpful :)
Answer:
she will receive $8.64 of change
Step-by-step explanation:
2x0.68= 1.36 (2 for the 2 candies and 0.68 for the price of each one)
10-1.36=8.64 (subtract $1.36 from 10)
rent paid in advance rs 500 in journal???
salary rs 2000 was due but not yet paid in journal???
Answers
Answer:
payment in advance is prepayments-Asset
Not yet paid is Accruals.. -Liability..
i didn't get your question though??kindly reframe it.