Answers
Work: 50+55=105
Related Questions
A delivery person uses a service elevator to bring boxes of books to an office. The delivery person weighs 180 and each box of books weighs 50lbs. The maximum capacity of the elevator is 1420 lbs. how many boxes of books can the delivery person bring up at one time?
Answers
I need every answer and explanation. It’s constant rate of change.
Answers
Answer:
hehehheheyeu7777777yggg
The mass of Earth is approximately 5.9 x 1024 kg, and the mass of Venus is approximately 4.9 x 1024 kg. . Find their combined mass.
Answers
Answer: 5659.2
Step-by-step explanation:
multiply separately first
5.9 * 1024= 6041.64.9 *1024 =5017.6
then add the products6041.6+5017.6=5659.2
HELP ASAP PLSS!
f(x) = 12x + 5
find f(11)
f(11) =
Answers
F(11) means to replace x in the equation with 11
12(11) + 5
12 x 11 = 132
Now you have 132 + 5 = 137
F(11) = 137
Which statement is true regarding the graphed functions?
1. f(4)= g(4)
2.f(4)= g(-2)
3.f(2)= g(-2)
4.f(-2)= g(-2)
Answers
Answer:
4. f(-2)=g(-2)
Step-by-step explanation:
Both lines intersect at the x-value of -2, thus they have the same y-value.
Which is an x-intercept of the continuous function in the
table?
0 (-1,0)
(0, 6)
o(-6, 0)
0 (0, -1)
Answers
Answer:
(-1, 0), (2, 0), (3, 0)
Step-by-step explanation:
x-intercept of a line is defined by a point where y = 0.
So the point in the form of (x, 0) will be the x-intercept of the given continuous function.
From the table attached,
For x = -1, f(-1) = 0
For x = 2, f(2) = 0
For x = 3, f(3) = 0
Points (-1, 0), (2, 0) and (3, 0) are the x-intercepts of the continuous function f(x).
How is the idea of asymptote applied in real life situations
Answers
Answer: The idea of asymptote applied in real life situations are often used used in designing. Like for example in designing airplanes an asymptote for speed of an airplane use to be the speed of sound.
Step-by-step explanation:
needed to be changes into standard form
y = 5(x - 4)2 + 7.
Answers
Answer:
y = 5x - 13
Step-by-step explanation:
y=5x-20+7
y = 5x - 13
plz help em with thsis
Answers
Answer:
0.76
Step-by-step explanation:
0.26 + 0.5
= 0.76
If you have unlike (different) denominators, find the ____________ fractions that have the same denominator.
Answers
I need help with this math problem
Answers
Answer:
The radius of the hole is 0.42 feet
Step-by-step explanation:
Let us revise the rule of the volume of a cylinder
→ V = πr²h, where
→ V is the volume of the cylinder in a cubic unit
→ r is the radius of the base of the cylinder
→ h is the height of the cylinder
Let us solve our question
→ The volume of the cylinder is 3800 cubic feet
→ The height of the cylinder is 1.3 miles
Very Important Note: dimensions must have the same unit
→ Change the mile to feet
→ There are 5280 feet in 1 mile
→ Multiply 1.3 miles by 5280 to change it to feet
→ The height = 1.3 × 5280 = 6864 feet
Let us substitute the values of V and h in the rule above
∵ V = πr²h
∵ V = 3800 ft³
∵ h = 6864 ft
∴ 3800 = πr²(6864)
→ Divide both sides by 6864π to find r²
∴ r² = 0.1762205081
→ take √ for both sides to find r
∴ r = 0.4197862648
→ Round it to the nearest hundredth
∴ r = 0.42 ft
The radius of the hole is 0.42 feet
Organic milk costs $2.52 per half gallon. At this rate, how can the price of 4 gallons of organic milk be determined?
by multiplying $2.52 by 4
by dividing $2.52 by 4
by finding the unit price and multiplying it by 4
by finding the unit price and dividing it by 4
Answers
Answer:
A by multiplying 2.52 by 4
Step-by-step explanation:
Have a great day!
What is better purchase for the same price: One pizza of 20 inch radius, or two pieces of 10 inch radius
Answers
Answer:
They are the same when you work them out both problems have an area of 1256 square inches of pizza. The only difference is in how many pizzas they buy
Step-by-step explanation:
Find the distance between the points with coordinates (-9,8) and (3,6). Round your answer to the nearest tenth.
Answers
Answer:
The answer is
12.2 unitsStep-by-step explanation:
The distance between two points can be found by using the formula
[tex]d = \sqrt{ ({x_1 - x_2})^{2} + ({y_1 - y_2})^{2} } \\[/tex]
where
(x1 , y1) and (x2 , y2) are the points
From the question the points are
(-9,8) and (3,6)
The distance between them is
[tex]d = \sqrt{ ({ - 9 -3 })^{2} + ({8 - 6})^{2} } \\ = \sqrt{ ({ - 12})^{2} + {2}^{2} } \\ = \sqrt{144 + 4} \\ = \sqrt{148} \: \: \: \: \: \: \: \: \\ = 2 \sqrt{37} \: \: \: \: \: \: \: \: \\ = 12.1655...[/tex]
We have the final answer as
12.2 unitsHope this helps you
A mortgage company offers a loan for 30 years at an
annual rate that is equal to the prime rate published by
the Federal Reserve plus 2%. This can be modeled
using the function APR(P) = p + 0.02, where p is the
prime interest rate as a decimal. The annual interest
rate is then converted to a monthly interest rate using
the function (APR) =
APR
The Wilsons want to borrow
12
$128,000. Their monthly payments can be calculated
128,000r
by the function m(r) =
1-(1 + r)-360
Answers
Answer: C
Step-by-step explanation:
The Wilsons' monthly mortgage payment will be approximately $9,485.16.
How to get the Monthly Mortgage Payment?To calculate the monthly payments for the Wilsons' mortgage, we need to follow these steps:
Convert the annual interest rate to a monthly interest rate using the formula APR(P) = P + 0.02.
Plug the monthly interest rate into the formula m(r) = 128,000 * (r / (1 - (1 + r)⁽⁻³⁶⁰⁾)).
Let's perform the calculations:
Step 1: Convert the annual interest rate to a monthly interest rate
Let's assume the prime interest rate (P) published by the Federal Reserve is 4.5% (0.045 as a decimal).
APR(P) = P + 0.02
APR(0.045) = 0.045 + 0.02
APR(0.045) = 0.065 (monthly interest rate as a decimal)
Step 2: Calculate the monthly payments (m(r)) for a loan of $128,000 with the monthly interest rate (r) obtained from Step 1.
m(r) = 128,000 * (r / (1 - (1 + r)⁽⁻³⁶⁰⁾))
m(0.065) = 128,000 * (0.065 / (1 - (1 + 0.065)⁽⁻³⁶⁰⁾))
Now, let's calculate the monthly payments (m(r)):
m(0.065) = 128,000 * (0.065 / (1 - (1 + 0.065)⁽⁻³⁶⁰⁾))
m(0.065) = 128,000 * (0.065 / (1 - (1.065)⁽⁻³⁶⁰⁾))
m(0.065) = 128,000 * (0.065 / (1 - 0.124823)) (Approximately, (1.065)⁽⁻³⁶⁰⁾ ≈ 0.124823)
m(0.065) = 128,000 * (0.065 / 0.875177)
m(0.065) = 128,000 * 0.074285 (Approximately, 0.065 / 0.875177 ≈ 0.074285)
m(0.065) = 9,485.16
The Wilsons' monthly mortgage payment will be approximately $9,485.16.
Learn more about mortgage here: https://brainly.com/question/1318711
#SPJ2
Question 2
Austin needs a total of $350 to buy a new bicycle. He has $35 saved. He earns $15 each week delivering
newspapers. How many weeks will Austin have to deliver papers to have enough money to buy the bicycle?
Answers
Answer:
21 weeks
Step-by-step explanation:
Equation: y = 15x + 35
15 is the rate of change and 35 is the starting point
Lets replace y with 350 since that the goal
350 = 15x + 35
Subtract 35 from both sides;
315 = 15x
Divide both sides by 15;
x = 21
He will have to deliver papers for 21 weeks to have enough money to buy a new bicycle.
Find the greatest common factor of 60 and 60.
Answers
Answer:
The greatest common factor of 60 and 60 is well 60 because it is the highest number divisible by both numbers.
The diameter, [tex]D[/tex], of a sphere is 9.2 mm. Calculate the sphere's volume, [tex]V[/tex]. Use the value 3.14 for [tex]\pi[/tex], and round your answer to the nearest tenth. (Do not round any intermediate computations.)
Answers
Answer:
88.6
Step-by-step explanation:
A=4(pi)r^2/3
D=9.2 : r=4.6
A=4(3.14)(4.6^2)/3=88.5898667
Simplify Negative 15.6 divided by negative 4
Answers
Answer:
3.9
Step-by-step explanation:
5x + 11 - 8x - 14
Can someone show me how I would do this equation please?
Answers
Answer:
5x + 11 - 8x - 14 = -3x -3
Step-by-step explanation:
5x + 11 - 8x - 14
5x - 8x + 11 - 14
-3x -3
5x + 11 - 8x - 14 = -3x -3
Answer:
if the above equation is equal to 0 then value of x=-1
50 POINTS! Answer the question step by step please
Answers
Answer:
8x+12=180
8x=168
x=21
3(21)+20= 83 degrees
5(21)-8= 97 degrees
Step-by-step explanation:
5x-8 and 3x+20 are supplementary angles meaning that when added together they equal to 180 degrees. Solve for x and then use to find angle
Suppose you receive an allowance of $70 and your friend receives an allowance of $54 at the beginning of
the month. If you spend $5 a day and your friend spends $3 a day, after how many days will you and your
friend have the same amount of money?
Answers
Answer:
after 9 days
Step-by-step explanation:
day 1
you: 70
friend: 54
day 2
you: 65
friend: 51
day 3
you: 60
friend: 48
day 4
you: 55
friend: 45
day 5
you: 50
friend: 42
day 6
you: 45
friend: 39
day 7
you: 40
friend: 36
day 8
you: 35
friend: 33
day 9
you: 30
friend: 30
Answer:
8 days
Step-by-step explanation:
x=days
70 - 5x = 54 - 3x
-54 +5
16 = 2x
8 = x
Check:
you friend
70 - 5 x 8 = 30 | 54 - 3 x 8 = 30
70 - 40 = 30 | 54 - 24 = 30
30 = 30 | 30 = 30
The sum of the interior angles S of a polygon with n sides is given by the formula S = 180(n-2).
a) (3 pts) Find the sum of the interior angles of a pentagon (5-sided polygon).
b) (3 pts) Set up an equation for x and solve it.
158
112
100
Answers
Answer:
,
Step-by-step explanation:
40 POINTS! DONT MISS OUT!
Answers
Answer:
3y - 2x
Step-by-step explanation:
4(x + 3) = -8x solve this ?
Answers
Answer:
x = -1
Step-by-step explanation:
Step 1: Write equation
4(x + 3) = -8x
Step 2: Solve for x
Distribute 4: 4x + 12 = -8x
Add 8x on both sides: 12x + 12 = 0
Subtract 12 on both sides: 12x = -12
Divide both sides by 12: x = -1
Step 3: Check
Plug in x to verify if it's a solution.
4(-1 + 3) = -8(-1)
4(2) = 8
8 = 8
Step by step on how to solve this equation 2 x + 3 = x − 4 because I fogot how to do basic math
Answers
Answer:
-7
Step-by-step explanation:
2x +3 =x-4
2x - x =-4 - 7
x=-7
Choose the multiples of 5.
A) 51, 52, 53, 54
B) 25, 34, 45, 54
C) 25, 30, 35, 40
D) 5,7,9,11
Answers
Answer:
C) 25,30,35,40
Step-by-step explanation:
All of those numbers can be divided by 5, with an even quotient.
~theLocoCoco
The temperature on Monday was 21°F. By Tuesday, the temperature
rose to 72°F. Find the change in temperature?
Answers
Answer: 51°F
Step-by-step explanation:
72 - 21 = 51
Answer:
The change in temperature would be 51 degrees Fahrenheit.(51°F)
step by step:
i say this because it was 21 degrees on Monday and to get to 71 degrees on Tuesday you have to add 51 degrees. and so that change is 51 degrees.
hope this helps :)
i need helpp asap plss
Answers
Answer:
3^8
Multiply the exponents
How many runners finished the race in under 13 minutes.
It's a 1.5 race.
Answers
Answer:
16 runners
Step-by-step explanation:
you have to add up all the runners that are under 13 minutes. Which is, 8+6+2 = 19 runners
