Answer:
0.7 miles
1.4 miles
Step-by-step explanation:
Distance of the first bench from the path = 1/3 x 2.1 miles = 0.7 miles
Distance of the second bench from the path = 2/3 x 2.1 miles = 1.4 miles
Answer to this question plz
[tex]24 + - 4 \sqrt{2} + 6 \sqrt{2} - 2[/tex]
[tex]22 + 2 \sqrt{2} [/tex]
so 22+2=24
that means the b=22
and c=2
please someone help this is my sisters problem that shes been stuck on and its middle school work so if anyone could help it would mean a lot! NO LINKS OR FILES OR I WILL REPORT
Answer:
the answer is 22
Step-by-step explanation:
77/3.5=22
Solve the equation. Then check your solution. – two-fifths + a = One-fifth a. Three-fifths c. StartFraction 3 Over 10 EndFraction b. Negative one-fifth d. Negative three-fifths
Answer:
a = Negative one-fifth
Step-by-step explanation:
The given equation is :
[tex]\dfrac{2}{5}+a=\dfrac{1}{5}[/tex]
We need to find the value of a.
Subtract 2/5 from both sides.
[tex]\dfrac{2}{5}+a-\dfrac{2}{5}=\dfrac{1}{5}-\dfrac{2}{5}\\\\a=\frac{1}{5}-\frac{2}{5}\\\\a=\dfrac{-1}{5}[/tex]
So, the correct answer is Negative one-fifth. Hence, the correct option is (b).
What is 3/5 • 6/5??
Answer:
0.72
Step-by-step explanation:
3/5 X 6/5 = 0.72
plssssss helpppp !!!!!!!!!!!!!!!!!!!!!!!!!!
Answer:
-13 -12 30
2 -4 -10
Step-by-step explanation:
Refer to the photo
Angles: Arcs & Angles need help thank you!!
Answer:
See answers below
Step-by-step explanation:
1) The typr of triangle in a semicircle is a right angle. Hence the measure of m<ABC is 90degrees
2) m<DEF = 1/2(144)
m<DEF = 144/2
m<DEF = 72degrees
3) From the trinagle
4x+3 + x+7 +90 ==180
5x + 100 = 180
5x = 180-100
5x = 80
x = 80/5
x = 16
<QRD = x+7
m<QRD = 16 + 7
m<QRD = 23degrees
4) Angle in the same segment are equal
5x-37= 3x+1
5x - 3x = 1+37
2x = 38
x = 38/2
x =19
arc NM = 2m<P
arc NM = 2(3x+1)
arc NM = 2(3(19)+1)
arc NM = 2(58)
arcNM = 116degrees
Note: Enter your answer and show all the steps that you use to solve this problem in the space provided.
Find the length of the missing side. The triangle is not drawn to scale.
17
15
Answer: 8
Step-by-step explanation:
Pythagorean theorem - a^2+b^2=c^2
a^2+15^2=17^2
a^2+225=289
(subtract 225 from both sides)
a^2=64
(sq root both sides)
a=8
PLEASE HELP WITH GEOMETRY QUESTION!! WILL GIVE BRAIN SHOW WORK!!!
Answer:
140.6 ft³
Step-by-step explanation:
The volume remaining is calculated as
V = volume of block - volume of cylinder
= s³ - πr²h ( s is side of block, r is radius, h is height )
Here s = 6, r = 4 ÷ 2 = 2, h = 6 , then
V = 6³ - (π × 2² × 6)
= 216 - (π × 4 × 6)
= 216 - 24π
≈ 140.6 ft² ( to the nearest tenth )
if dy/dx = ysec^2(x) and y= 5 when x = 0, then y=?
А. e^tanx +4
B. e^tanx +5
C. 5e^tanx
D. tanx + 5
E. tanx + 5e^x
Answer:
C. [tex]\displaystyle y = 5e^{tan(x)}[/tex]
General Formulas and Concepts:
Pre-Algebra
Order of Operations: BPEMDAS
BracketsParenthesisExponentsMultiplicationDivisionAdditionSubtractionLeft to RightEquality Properties
Multiplication Property of EqualityDivision Property of EqualityAddition Property of EqualitySubtraction Property of EqualityAlgebra I
FunctionsFunction Notation|Absolute Values|Anything to the 0th power is 1Algebra II
Logarithms and Natural logsEuler's number eCalculus
Derivatives
Derivative Notation
Trig Derivatives
Differential Equations
Separation of variablesGeneral and particular solutionsAntiderivatives - Integration
Integration Constant C
Trig Integration
Logarithmic Integration
Step-by-step explanation:
Step 1: Define
Identify
[tex]\displaystyle \frac{dy}{dx} = ysec^2(x)[/tex]
x = 0, y = 5
Step 2: Rewrite Differential
Separation of variables
[Division Property of Equality] Isolate y terms together: [tex]\displaystyle \frac{1}{y}\frac{dy}{dx} = sec^2(x)[/tex][Multiplication Property of Equality] Isolate x terms together: [tex]\displaystyle \frac{1}{y}dy = sec^2(x)dx[/tex]Step 3: Find General Solution
[Equality Property] Integrate both sides: [tex]\displaystyle \int {\frac{1}{y}} \, dy = \int {sec^2(x)} \, dx[/tex][1st Integral] Integrate [Logarithmic Integration]: [tex]\displaystyle ln|y| = \int {sec^2(x)} \, dx[/tex][2nd Integral] Integrate [Trig Integration]: [tex]\displaystyle ln|y| = tan(x) + C[/tex][Equality Property] e both sides: [tex]\displaystyle e^{ln|y|} = e^{tan(x) + C}[/tex]Simplify: [tex]\displaystyle |y| = Ce^{tan(x)}[/tex]Rewrite: [tex]\displaystyle y = \pm Ce^{tan(x)}[/tex]Step 4: Find Particular Solution
Substitute in variables [Function]: [tex]\displaystyle |5| = Ce^{tan(0)}[/tex]Evaluate absolute value: [tex]\displaystyle 5 = Ce^{tan(0)}[/tex]Evaluate trig: [tex]\displaystyle 5 = Ce^0[/tex]Evaluate exponent: [tex]\displaystyle 5 = C(1)[/tex]Multiply: [tex]\displaystyle 5 = C[/tex]Rewrite: [tex]\displaystyle C =5[/tex]Substitute in C [General Solution]: [tex]\displaystyle y = 5e^{tan(x)}[/tex]∴ Our answer is C.
Topic: AP Calculus AB/BC (Calculus I/II)
Unit: Differential Equations
Book: College Calculus 10e
True or False: The range of a logarithmic function is always all real numbers.
Answer: true!
Step-by-step explanation: i do not know but true!
I'm very confused as to how to solve this: please help! A toy store sells two sizes of balls. If the volumes of the balls are 1,728 cm^3 and 46,656 cm^3 , how many times larger is the diameter of the second ball than the diameter of the first ball? F: 3 H: 9 G: 3.3 J: 27
Answer:
3
Step-by-step explanation:
I don't know how to explain this over a computer. Omnicalculator is very helpful.
Hope that this helps!
Solve for x: 6x + 1/4 (4x + 3) > 12
Ox>
10
7
Ox> 2
ox= 10
X = 2
Given:
The inequality is:
[tex]6x+\dfrac{1}{4}(4x+3)>12[/tex]
To find:
The values for x.
Solution:
We have,
[tex]6x+\dfrac{1}{4}(4x+3)>12[/tex]
Using distributive property, we get
[tex]6x+\dfrac{1}{4}(4x)+\dfrac{1}{4}(3)>12[/tex]
[tex]6x+x+\dfrac{3}{4}>12[/tex]
[tex]7x>12-\dfrac{3}{4}[/tex]
[tex]7x>\dfrac{48-3}{4}[/tex]
On further simplification, we get
[tex]7x>\dfrac{45}{4}[/tex]
Divide both sides by 7.
[tex]x>\dfrac{45}{7\times 4}[/tex]
[tex]x>\dfrac{45}{28}[/tex]
Therefore, the required solution is [tex]x>\dfrac{45}{28}[/tex].
Note: All options are incorrect.
Please help, will give brainliest
Tom wants to order tickets online so that he and three of his friends can go to a waterpark. The cost of the tickets is $16.00 per person. There is also a $2.50 one-time service fee for ordering the tickets online. Write an expression in terms of n that represents the cost for ordering n tickets online.
Answer:
(16*n)+2.5=c
Step-by-step explanation:
c=cost
n=amount of friends.
Have a great weekend!! :)
If Ted reads 8 books in 4 months, how many books does Ted read in 1 month?
I NEED HELP WITH THIS PLEASE AND DONT SEND LINKS
Answer: six (6) different ways
Step-by-step explanation:
Simply just take the 2 * 3. 2 (toys) 3(dresses)
Answer:
6 ways
Step-by-step explanation:
Since she has 3 dresses total and 2 toys total. You take the dresses and put them one at a time so for Barbie she would have 3 total possible ways to dress up. And Princess has 3 total possible ways to dress up to.
Then add the sums of both and get 6.
Hope this helps.
GeneralGranato777
Helpppppppp plz!!!!!!!!!
Write a quadratic function f whose zeros are -3 and -8
Answer:
y = x² + 11x + 24
Step-by-step explanation:
y = (x + 3)(x + 8)
Expand
y = x² + 8x + 3x + 24
Combine like terms
y = x² + 11x + 24
What is 3 1/4 in cups as a whole number or mixed number in simplest form?
Answer:
3/4 = 34 = 0.75.
Step-by-step explanation:
Use trigonometry and the information below to solve for the length of side b. You may use the memory term SOHCAHTOA to help you. You must use a scientific calculator to arrive at your solution.
Answer:
C. 12.99
Step-by-step explanation:
Sine = Opposite / Hypotenuse
Find the number of diagonals of a polygon of 13 sides.
Answer:
65
Step-by-step explanation:
13(13-3)/2 = 65 diagonals.
A number is multipleed by 4.That the result added 12.The final number is 40.Whats is the original number?
Answer:the original number is 7
Step-by-step explanation:
Let the number be represented as X
so that when multiplied by 4 gives 4x
which on addition to 12 gives
4x +12=40
4x=40-12
4x =28
x=28/4=7
Yasmin purchased 6 heads of cabbage that each weighed 2 (3/8) pounds. How much did the cabbage weigh all together? pls help fastttttttttttttttttt
Answer: 14.25 pounds.
Step-by-step explanation: Multiply 2 )3/8) by 6, and get 14.25, therefore, leaving you with 14.25 pounds.
The cabbage weigh all together is [tex]14\frac{1}{4}[/tex] .
What is weight?A body's relative mass or the quantity of matter contained by it, giving rise to a downward force; the heaviness of a person or thing.
Here we have to use multiplication.
Yamin purchased 6 heads of cabbage.
The weight of each cabbage = [tex]2\frac{3}{8}[/tex]
First let's convert the mixed fraction [tex]2\frac{3}{8}[/tex] to improper fraction
[tex]2\frac{3}{8}[/tex] = [tex]\frac{19}{8}[/tex]
The weight of 6 heads of cabbage = 6 × [tex]\frac{19}{8}[/tex]
= [tex]\frac{144}{8}[/tex]
= [tex]14\frac{2}{8}[/tex]
We can reduce [tex]\frac{2}{8} = \frac{1}{4}[/tex]
Hence, The cabbage weigh all together is [tex]14\frac{1}{4}[/tex] .
Learn more about weight:
https://brainly.com/question/10069252
#SPJ2
what Are Zeros of F(x)=3(×_5
Answer:
The Zeros:
f(x)= 3(x –5)
X= 5
PLEASE HELP WILL MARK BRAINLIST
Which of the following correctly gives the center and radius of the circle defined by (2 -
- 7) + (y - 2)2 = 10?
O Center: (7, 2); Radius = 100
O Center: (7, 2); Radius - V10
O Center:(-7, - 2); Radius = 100
O Center:(-7, -2); Radius = 10
Answer:
Center = (7, 2); Radius = [tex]\sqrt{10}[/tex]
Step-by-step explanation:
(x - 7)^2 + (y - 2)^2 = 10
center = (7, 2)
Radius = [tex]\sqrt{10}[/tex]
Answer:
(x - 7)^2 + (y - 2)^2 = 10
center = (7, 2)
Radius = √10
Samuel wants to buy at least twice as many graphic novels as comic books. Comic books sell for $7 each, and graphic novels sell for $12 each. Samuel can spend a maximum of $50. Let c represent the number of comic books, and let g represent the number of graphic novels. Which system of inequalities can be used to find the number of comic books and graphic novels Samuel can buy?
Answer:
g = 2c
7c + 12g ≤ 50
Step-by-step explanation:
g = 2c
7c + 12g ≤ 50
7c + 12(2c) ≤ 50
7c + 24c ≤ 50
Answer:
C on edge
Step-by-step explanation:
Edge 2021
5/2x+1 + 8/2x+1, x≠-1/2
[tex] \frac{5}{2x + 1} +\frac{8}{2x + 1}[/tex]
[tex]= \frac{5 + 8}{2x + 1} [/tex]
[tex]= \frac{13}{2x + 1} [/tex]
Find the perimeter of the triangle below. Remember to find the
missing side first by using the Pythagorean Theorem.
10
6
Answer:
24
Step-by-step explanation:
10²-6²=64
[tex] \sqrt{64} [/tex]
=8
10+8+6=24
Please help!!! T^T
Sarah buys 2 gallons of milk. There are approximately 3.875 liters in a gallon. How many milliliters of milk did Sarah buy?
Hello, I hope this helps!
Answer:
3.875 * 2
= 7,570.82 ml
Sarah bought 7,570 ml of milk
The same data are graphed in each histogram, but with different intervals. Which histogram has the best interval to draw conclusions on the height of the shortest player? A bar graph titled Height of players has height in inches on the x-axis and players on the y-axis. 4 players have a height of 60 to 69 inches and 12 players have a height of 70 to 79 inches. A bar graph titled Height of players has height in inches on the x-axis and players on the y-axis. 2 players have a height of 60 to 64, 2 have a height of 65 to 69, 7 have a height of 70 to 74, 5 have a height of 75 to 79. A bar graph titled Height of players has height in inches on the x-axis and players on the y-axis. 1 player has a height of 60 to 63, 2 have a height of 64 to 67, 3 have a height of 68 to 71, 7 have a height of 72 to 75, and 3 have a height of 76 to 79.
Answer:
c
Step-by-step explanation:
Answer:
c
Step-by-step explanation:
ФФФФ↓↓∴Ф⊄⊄∠㏒㏑↑↑↑↑⇒⇒⇒⇒Δ≅√√βΔФ∉∴∨↓∈ЛБХаЩЪ
Kofi wants to find the most-liked snacks to put in the vending machine at his office so the most people will buy from it.
Which of the following strategies would help Kofi ensure a random sample?
A.
He could make an alphabetical list of employees in his office and survey every third employee.
B.
He could survey the first ten people who use the vending machine on a Monday morning.
C.
He could make an alphabetical list of employees in his office and survey the first ten employees.
D.
He could survey the employees who do not buy snacks from the vending machine.
Option (B), he could survey the first ten people who use the vending machine on a Monday morning is the correct answer.
What is random sampling?"Random sampling is a part of the sampling technique in which each sample has an equal probability of being chosen. A sample chosen randomly is meant to be an unbiased representation of the total population".
For the given situation,
Kofi wants to find the most-liked snacks to put in the vending machine at his office so the most people will buy from it.
Random sampling can be done on the basis of surveying the employees who are using vending machines.
Hence we can conclude that option (B), he could survey the first ten people who use the vending machine on a Monday morning is the correct answer.
Learn more about random sampling here
https://brainly.com/question/26290697
#SPJ2