Answer:
D
Step-by-step explanation:
40/2=20
Answer:
give the other guy the thing
Step-by-step explanation:
Kay walks upstairs to make her legs stronger. Every day at work, she walks up 9 flights of stairs. If there are 13 steps in 1 flight of stairs, how many steps does Kay climb in 5 days at work? If you sleep 7 hours every night how many hours are you AWAKE in a year? Tips: There are 24 hours in a day. There are 365 days in a year.
Answer: See explanation
Step-by-step explanation:
Every day at work, Kay walks up 9 flights of stairs. If there are 13 steps in 1 flight of stairs, how many steps does Kay climb in 5 days at work?
The number of steps she walks in a day will be:
= 13 steps × 9
= 117 steps
Number from steps in 5 days will be:
= 117 steps × 5
= 585 steps
If you sleep 7 hours every night how many hours are you AWAKE in a year?
The number for hours awake in a day will be:
= 24 hours - 7 hours
= 17 hours
The number for hours awake in a year will then be:
= 17 hours × 365
= 6205 hours
Curtis estimates that he can run 18 mph. About how many feet per second can Curtis run if there are 5280 feet in a mile?
A circle with a radius of 4 in. is dilated by a scale factor of 1/2. What will be the circumference of the circle after dilation?
A. 2(pi) in.
B. 4(pi) in.
C. 16(pi) in.
D. 24(pi) in.
Answer:
4 [tex]\pi[/tex] in.
Step-by-step explanation:
C = 2[tex]\pi[/tex]r
The circumference of the circle after dilation is
C = [tex]\frac{1}{2}[/tex] (2)(4)[tex]\pi[/tex] = 4 [tex]\pi[/tex] inches.
Select the correct answer.
Which federal law documents the procedure to address billing errors?
A.
Fair Debt Collection Practices Act
B.
Truth in Lending Act
C.
Fair Credit Billing Act
D.
Fair Credit Reporting Act
Answer:
c
Step-by-step explanation:
cuz ik
Find the product and briefly explain the process and reasoning. Explain how you determined the location of the decimal point.
0.67x0.3=
Answer:
Step-by-step explanation:
0.201 is the answer
204, 200,196,... find the 31st term
Answer:
31st term = 84
Step-by-step explanation:
Given:
204, 200,196,...
Find:
31st term
Computation:
204, 200,196,...
First term a = 204
Difference d = a3 - a2
Difference d = 196 - 200
Difference d = -4
An = a + (n-1)d
A31 = 204 + (31-1)(-4)
A31 = 204 - 120
A31 = 84
Answer:
84
Step-by-step explanation:
Can you help me find the are of the rectangle ?
What is the 21st term of the sequence with a1 = -5 and d = 6?
PLZ quick it is important
Answer:115
Step-by-step explanation:use the theory: a+(n-1)d= nth term
Answer:115
Step-by-step explanation:got it right on a test
Find the GREATEST COMMON FACTOR for each term to write an EQUIVALENT EXPRESSION using the distributive property.
10c + 50b
The equivalent expression which involves using the greatest common factor as required is; 10(c +5b).
What is the equivalent expression using the distributive property and the greatest common factor?It follows from the task content that the equivalent expression using the distributive property is to be determined.
On this note, the equivalent expression can be determined as follows;
10c = (10 × c)
50b = (10 × 5b).
Hence, since 10 is the greatest common factor, the equivalent expression using the distributive property is;
(10 × c) + (10 × 5b)
= 10(c +5b).
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a + b = 10
a - b =2
solve the systems of equations
Answer:
a=6, b=4.
Step-by-step explanation:
6+4=10, and 6-4=2.
Answer:
See below
Step-by-step explanation:
a+b =10
a-b = 2 add the two equations
2a = 12 then a = 6 a+b=10 so b = 4
Solving two step equations.
-4p + 19=11
Answer: p = 2
Step-by-step explanation:
hope this helps :)
Problem - 6x - 3 (y+2)
What are you trying to find? we can't solve this without you telling us what you're trying to find first.
need help! asap last minute homework
Answer:
3, 0, -5, -8, 6
Step-by-step explanation:
The domain is the x values
The range is the Y values
for example in (-2, 3)
the domain is -2 and range is 3
(1/2 + 3/8) x 8 evaluate using order of operation (Pls help it’s due tomorrow)
After simplifying the expression (1 / 2 + 3 / 8) × 8 , we get the result as 7.
We are given the expression:
(1 / 2 + 3 / 8) × 8
We need to evaluate the expression.
For this, we will use the rule of BODMAS.
So, first, we will solve the brackets and add the numbers.
So, we get that:
(1/2 + 3/8) × 8
= ( 4 / 8 + 3 / 8 ) × 8
= ( 7 / 8 ) × 8
Now we will multiply to get the value of the expression:
= 7
Therefore, after simplifying the expression (1 / 2 + 3 / 8) × 8 , we get the result as 7.
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Which angle is larger, angle B or angle E?
Answer:
<EStep-by-step explanation:
<E is larger than <B
hope it helps
Help meeeeeeeeeeeeeee
Answer: 236?
Step-by-step explanation:
Hey, Whats The answer please explain your answer marking brainliest:D...................................................
Answer:
C
Step-by-step explanation:
Difference means subtract, and the only one that has a subtraction included is C
Please help it’s due today
Answer:
Each person will have 6
Step-by-step explanation
2. Use the distributive property to evaluate the expression.
A) 4(x-2)
B) 3(y+9)
C) -2(3-r)
Answer:
a) 4x-8
b) 3y + 27
c) -6 + 2r
Step-by-step explanation:
Here, we want to use the distributive property to evaluate the given expressions
Mathematically, the distributive property is;
(a + b) * c = (a * c) + (b * c)
So we use this on each of our questions;
a) 4(x-2)
= (4 * x) - (4 * 2) = 4x-8
b) 3(y + 9)
= (3 * y) + (3 * 9)
= 3y + 27
c) -2(3-r)
= (-2 * 3) - (-2 * r)
= -6 + 2r
Write an equation in slope-intercept form for the line with slope -2/3 and y-intercept -3
Examine the system of equations -3x+y=4, -9x+5y=-1 what is the solution
Answer:
sorry i know im late but here
Step-by-step explanation:
Answer:
-3.5, -6.5
Step-by-step explanation:
Where most people get a mistake- Simplify the first equation to slope intercept form.
(y = 4+3x)
NOTICE- THE 3x IS POSITIVE
Gente ayuda por faavor ,alguien lo puede resolver
Cuáles son los números enteros que cumplen con cada una de las siguientes condiciones?
a) La distancia entre dos números opuestos es 6.
b) El siguiente de su opuesto es -3.
c) La mitad de su anterior es -2.
d) El doble de su siguiente es el opuesto de 6.
e) El valor absoluto o módulo de su siguiente es menor que su anterior.
on the following unit circle, \thetaθtheta is in radians. a unit circle with an angle from the positive x-axis to a ray labeled theta. the point where the ray intersects the circle is labeled 0.54, 0.84 and is in the first quadrant. a unit circle with an angle from the positive x-axis to a ray labeled theta. the point where the ray intersects the circle is labeled 0.54, 0.84 and is in the first quadrant. without a calculator, evaluate the following expressions to the nearest hundredth. expression value \sin(\pi-\theta)sin(π−θ)sine, left parenthesis, pi, minus, theta, right parenthesis \sin(\pi \theta)sin(π θ)sine, left parenthesis, pi, plus, theta, right parenthesis
The value of sin(π-θ) is equal to 0.84 and sin(π+θ) is equal to -0.84.
We are given a unit circle.The radius of the unit circle is 1.The point of the intersection of the ray and the unit circle is (0.54, 0.84).The height of the trigonometric triangle formed using the ray, and the angle (θ) is 0.84.The base of the trigonometric triangle formed using the ray, and the angle (θ) is 0.54.The hypotenuse of the trigonometric triangle formed using the ray, and the angle (θ) is equal to the radius of the circle, i.e., 1.sin(θ) = height/hypotenusesin(θ) = 0.84/1sin(θ) = 0.84sin(π-θ) = sin(θ) because the angle is in the second quadrant where the sin function is positive.sin(π-θ) = 0.84sin(π+θ) = -sin(θ) because the angle is in the third quadrant where the sin function is negative.sin(π+θ) = -0.84Trigonometry is a department of arithmetic that research relationships among facet lengths and angles of triangles. the sector emerged within the Hellenistic international in the course of the 3rd century BC from programs of geometry to astronomical studies
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Brandon started with $25 in his savings account he adds $15 per week for a weeks write an expression to represent his account balance after w weeks
Answer:
15w + 25
Step-by-step explanation:
Answer:
Step-by-step explanation:
Well you would Multiply w by 15 for how many weeks and I can't add the answer because how do you multiply w by 15??? _/O\_
What is the difference in height between a seagull flying 11 meters above the surface of the ocean and a shark that is swimming 9 meters
below the surface?
a
2 meters
b
-2 meters
20 meters
c
d
-20 meters
Answer:
20 m
Step-by-step explanation:
If the seagull is 11 m above the surface, and the shark is 9 m below the surface, add the 11 m and 9 m to get the absolute value of the distance between the seagull and the shark
11 m + 9 m = 20 m
Graphing a Linear Equation
Try it
Which graph represents the equation y = x - 3?
42
2
4
1
4
Answer:
The third one
Step-by-step explanation:
What value of m makes the equation true? 2(m+1.5)=m+10
Answer:
2(m+1.5)=m+10 m=7
Step-by-step explanation:
Distribute 2 to the m and the "1.5". You get 2m+3
You then drop the m+10 and the equation is 2m+3 = m+10
After that, you subtract the "m" over to the "2m" which becomes m+3 = 10
You then subtract the 3 over to the 10 which finally comes to m=7
help pls and thank you!!!
Answer:
Consistent and independent
Step-by-step explanation:
The only touch at one point and they are not the same line and are not parallel
Which expression is equivalent to (-7.5+21 1/4)+(-1/2)
Answer: use tiger algebra
Step-by-step explanation: .
179/4=44.75000
Answer:
the answer should be 179/4
Step-by-step explanation:
2.1/(x+ 1 4/5)=3/10x
what is x?
please help
Answer:
x=0.3
Step-by-step explanation: