Answer:$37
Step-by-step explanation:42+51+33+28+31=185/5=37
Answer:
$37
Step-by-step explanation:
Average =
Sum/Count
= 185/5
= 37
x
---- + 31 = -9
10
Solve each equation and then verify your solution. Show all your work.
Pls don't delete answer or give links this is really important.
115.5 as a fraction need answer
Answer:
is it a percent if it is its 231/200
The cylinder shown has a radius of 3 inches. The height is 3 times the radius. Find the volume of the cylinder. Round your solution to the nearest tenth
Answer:
The volume of the cylinder is 254.5 inches cubed.
Step-by-step explanation:
In order to find the volume, start with the formula for a cylinder, which is V= [tex]\pi[/tex]r^2h.
Then, plug the radius and the height into the formula. Since the height is 3 times the radius, the final height will be 9. The formula should now look like V= [tex]\pi[/tex](3)^2(9).
The final answer will then be 254.5 inches cubed.
Which pair of angles in the figure below are vertical angles? Check all that apply
Answer:
Step-by-step explanation:
[tex]<EYL. and. <AYS[/tex] and
< SYL and <EYA
Step-by-step explanation:
Vertical angles can be defined as the pair of angle which are opposite when two lines crosses, as the image attached shows.
Now, <EYL and <AYS are vertical angles, because they are opposite when lines ES and AL cross at point Y.
Another pair of vertical angles are <SYL and <EYA, because they are opposite when lines ES and AL cross at point Y.
Therefore, all pair of angles which are vertical angles are
<EYL and <AYS
< SYL and <EYA
REMENBER : VERTICAL LINEA
Find the area of the figure. 13 m 6 m 8 mm 4 m
Answer:
all you have to do is 13x6x8x4 my friend
A restaurant can hold 300 people is divided into 20 equal parts, How many people can be put in each section
Answer:
15 people
Step-by-step explanation:
ez maths:
300 (total) divided by 20 (parts available) = how many people can sit at said part (15)
Answer:
Each section can hold 15 people.
Step-by-step explanation:
[tex]\frac{1}{y}=\frac{20}{300}[/tex]
y × 20 = 300 × 1
20y = 300
20y ÷ 20 = 300 ÷ 20
y = 15
A $200,000 house is appreciating by 10% every year. How much will the house
be worth after 6 years? *
106,288.20
212,304.03
354,312.20
none of the above
Answer:
none of the above
Step-by-step explanation:
Your home will be worth $10,304,074,872.20 in 6 years
Find the value of x.
Answer:
30
Step-by-step explanation:
<A=90°(opposite Angles)
➜2x+x+90=180
➜3x+90=180
➜3x=180-90
➜3x=90
➜x=90/3
➜x=30Find the value of x.
____________________Solution :-Given Information :-∠FAE = 90°∠GAB = 2x°∠BAC = ∠A∠CAD = x°To Find :-The value of x. Calculation :-First of all, Finding ∠BAC⇒ ∠BAC = ∠FAE (Reason :- Vertically Opposite Angles)
⇒ ∠BAC = 90°
Now, Finding the value of x⇒ ∠GAB + ∠BAC + ∠CAD = 180° (Reason :- Angles on a Straight Line equals to 180°)
Substituting the given values, We get,
⇒ 2x + 90° + x = 180°
⇒ 3x + 90° = 180°
Transposing 90° to Right Hand Side, We get,
⇒ 3x = 180° - 90°
⇒ 3x = 90°
Transposing 3 to Right Hand Side, We get,
⇒ x = [tex] \sf{( \frac{90}{3}) }\degree[/tex]
Calculating further, We get,
⇒ x = 30°
∴ x = 30°
____________________Final Answer :-The value of x is 30°____________________Please help me this is my last question
Answer:
x=-22
Step-by-step explanation:
I need help with this question for hw
Find the formula for the following sequence
Geometric : a7=9 and a12=2187
Step-by-step explanation:
a geometric sequence is s sequence, where every new element is generated by multiplying the previous element by the same number.
a n = a1 × number^(n-1)
so, a12/a7 = number^5
=> 2187/9 = 243 = number^5
=>
[tex]number = \sqrt[5]{243} [/tex]
=> number = 3
so, what is a1 ?
it has to satisfy e.g. a7.
9 = a1 × 3^6
9 = 3^2
=> 3^2 = a1 × 3^6
=> 1 = a1 × 3^4
=> a1 = 1/(3^4) = 1/81
therefore, the whole formula is
a n = 1/81 × 3^(n-1 )
I Need Help!!
Identify each congruence transformation that maps ABC to DEF
Answer:
A and F
Step-by-step explanation:
Option A works as a transformating, and option a is the same as potion f
The transformation given in option [1] is the correct transformation that maps ABC to DEF.
What is an expression? What is a triangle?A mathematical expression is a combination of terms separated by mathematical operators. For example : 2x + 3y + 6. A triangle is a polygon with three edges and three vertices. The sum of all the angles of a triangle is 180 degrees. Mathematically - ∠x + ∠y + ∠z = 180°There are different types of triangles such as - equilateral triangle , scalene triangle , isosceles triangle etc.
We have two triangles as shown in the image.
The coordinates of a triangle ABC are shifted 6 units downward and then the complete figure is reflected across the y - axis.
Therefore, the transformation given in option [1] is the correct transformation that maps ABC to DEF.
To solve more questions on 2 -D figures, visit the link below-
brainly.com/question/25950519
#SPJ2
The volume of a cylinder that has a length of 13 and radius of 20
Answer:
36756.63 un³
Step-by-step explanation:
Which function has real zeros at x = 3 and x =
7
Answer:
x^2-10x+21
Step-by-step explanation:
(x-3)(x-7)=
x^2-7x-3x-21=
x^2+10x+21
Jake heard that spinning—rather than flipping—a penny raises the probability above 50\%50%50, percent that the penny lands showing heads. He tests this by spinning 101010 different pennies 101010 times each, so he's willing to treat these spins as a random sample. In his 100100100 spins, the penny landed showing "heads" in 686868 spins. He wants to use these results to test H_0: p=0.50H
0
:p=0.50H, start subscript, 0, end subscript, colon, p, equals, 0, point, 50 versus H_\text{a}: p>0.50H
a
:p>0.50H, start subscript, start text, a, end text, end subscript, colon, p, is greater than, 0, point, 50, where ppp is the true proportion of spins that a penny would land showing "heads".
Assuming that the conditions for inference have been met, calculate the test statistic for Jake's significance test.
Answer:
3.60
Step-by-step explanation:
Kahn Academy
Evaluating Piecewise Functions:
Please explain your answer. Thank you.
Answer:
f(-1) is undefined.
Step-by-step explanation:
We are given:
[tex]f(x) = \left\{ \begin{array}{ll} -3x-11 & \quad x \leq -5\\ 2 & \quad x > 5 \end{array} \right.[/tex]
And we want to find f(-1).
The piecewise function only gives us values for x-values less than or equal to -5 or greater than 5.
Since -1 is fits neither of those conditions, it is not defined.
Our answer is undefined.
I need help with 5 and 6. May anyone turn them into words? ILL GIVE BRAINLIEST FOR 2 RESPONSES
Step-by-step explanation:
1/2 (c +1)>5 = c≥9
27-2b<-6=b≥332
ONCE AGAIN, HELP MEEEEEEE UDIHTJGAJHDAKMDHJ
(i am not the brightest lol)
As a fraction in simplest terms, what would you multiply the first number by to get
the second?
First number: 2
Second number: 3
Answer:
1/2
Step-by-step explanation:
if you have this equation, 2n=3, and wanted to solve for 'n' then you could multiply each side by 1/2
cuanto es 1/3 en decimal y cuanto es 1/2 en decimal
Answer:
1/3 in decimal = 0.(3)
1/2 in decimal = 0.5
Spanish:
1/3 en decimal = 0. (3)
1/2 en decimal = 0.5
Step-by-step explanation:
Divide the numerator by the denominator
divide 1 by 3 and 1 by 2
Spanish:
Divide el numerador entre el denominador
dividir 1 entre 3 y 1 entre 2
If my answer is incorrect, pls correct me!
If you like my answer and explanation, mark me as brainliest!
-Chetan K
Spanish:
Si mi respuesta es incorrecta, por favor corríjame.
Si te gusta mi respuesta y explicación, ¡márcame como más inteligente!
-Chetan K
Answer:
Step-by-step explanation:
156
23456
354
Mia went for a long bike ride. She rode 10.25 kilometers each hour for 4.25 hours, how far did Mia travel on her bike ride?
•44.5625 km
•43.5625 km
•40.5000 km
•14.5000 km
Answer:
B..... 43.5625 km
Step-by-step explanation:
You are constructing a 95% confidence interval using the information: n = 60, x-bar = 65.5, s = 2.5, and E = 0.70. What is the value in the middle of the interval?
Answer:
65.5
Step-by-step explanation:
Using the relation :
Xbar ± Margin of error
Margin of Error = Zcritical * s/√n
The Zcritical value at 95% = 1.96
Hence,
Margin of Error = 1.96 * 2.5/√60
Margin of Error = 1.96 * 0.3227486
Margin of Error = 0.6326
Lower boundary = 65.5 - 0.6326 = 64.867
Upper boundary = 65.5 + 0.6326 = 66.133
(64.867 + 66.133) / 2
Gisella has 4 pints of chicken broth. She uses 5 cups of the broth to make soup.
How much chicken broth is left?
Answer:
1 1/2
Step-by-step explanation:
Answer:
1 1/2 pint
Step-by-step explanation:
2 cups for pint.
2 times 4 is 8.
8-5=3
3/2=1 1/2
Answer:
3 cups
Step-by-step explanation:
because 1 pint is equal to 2 cups. so if she used 5 cups she will have 3 cups left.
For which function is it true that y →- ∞ as x →∞
Answer:
y = -√(x - 6)
Step-by-step explanation:
The first choice on the left
y = -√(x - 6)
The larger x gets
the more negative y becomes
Rational functions are functions written as fractions. The correct function is [tex]y=-\sqrt{x-6}[/tex]
Rational functionsRational functions are functions written as fractions.
According to the question, we are to select the function for which as y tends to minus infinity, x will tend to positive infinity.
For the function [tex]y=-\sqrt{x-6}[/tex]
Substitute y = -∞ into the equation
[tex]-\infty=-\sqrt{x-6}\\\sqrt{x-6} = \infty\\x-6=\infty\\x=\infty+6\\x=\infty[/tex]
Hence the correct function is [tex]y=-\sqrt{x-6}[/tex]
Learn more on rational functions here: https://brainly.com/question/1851758
#SPJ2
90[120-10+30*(72/920)]
Answer:
Step-by-step explanation:
10111 7 /23
The answer is :
10111.3043478I looked it up on the calculator. I hope this helps you! :)
HELP HELP ME WITH THIS PLSSS!!!!
Answer:
B, C, D, A, E
Step-by-step explanation:
hope it helps
Answer:
B,C,D,A,E
Step-by-step explanation:
-3(8n+10)
distributive property
Seven students failed a quiz. This represents 1/5 of the students in the class. How many students did not fail?
Answer:
28 students did not fail.
Step-by-step explanation:
Since 7 is 1/5 of the class, then 4/5 of the class 28 because 7 * 4 = 28.
Brainliest would be greatly appreciated!!! Have a nice day!
How do I find the 15th term of this problem?
Answer:
130
Step-by-step explanation:
Given,
AP : 18, 26, 34, ...
To find : 15th term
15th term is t15.
AP : 18, 26, 34, ...
Here,
a = 18
d = 26 - 18 = 8
Formula : -
an = a + ( n - 1 )d
t15
= 18 + ( 15 - 1 )8
= 18 + 14 ( 8 )
= 18 + 112
= 130
Therefore, the 15th term is 130.
x = A 21.6 B 12.9 C 9.1
Answer:
B: 12.9
Step-by-step explanation:
If A B and C are the alternatives, the answer is B: 12.9
The reason is that the hypotenuse can't be smaller than one of its sides, that eliminates alternative C.
And also, the hypotenuse can't be bigger than segments AC + BC, since the side AC is bigger and AC measures 10.8, the hypotenuse would have to measure < 21.6
Any questions, comment.
Answer:
B
Step-by-step explanation:
Using the sine ratio in the right triangle
sin57° = [tex]\frac{opposite}{hypotenuse}[/tex] = [tex]\frac{AC}{AB}[/tex] = [tex]\frac{12}{x}[/tex] ( multiply both sides by x )
x × sin57° = 12 ( divide both sides by sin57° )
x = [tex]\frac{12}{sin57}[/tex] ≈ 12.9 ( to 1 dec. place ) → B
