Answer:
2,9457
Step-by-step explanation:
100+7% = 1.07
(1.07)^50 = 29.45702506
y = 1000(29.46)
y = 29,460
Carlos dropped the phone he had received for his birthday and broke the screen. He knows he has to pay for the replacement himself and does some research to find the lowest cost. He is trying to decide between two stores offering different deals on the same-priced phone. What rebate would Store A need to offer for the cost of the phone at each store to be same?
Store A should offer a rebate of $
Answer:
you would want B
Step-by-step explanation:
why because if you get a discount you would be able to have to not pay as much as if you dont get a discount.
Andre lives 1.6 km from school. Kelsey lives 50% as far from school as Andre. How far, in km, does Kelsey live from school?
Answer:
0.8 km
Step-by-step explanation:
just divide 1.6km by 2
What angle relationship is demonstrated by x and y?
Answer:
corresponding angles
Step-by-step explanation:
x and y are in the same position in relation to the lines. They are to the right of the transversal and above the horizontal lines.
This means they are corresponding angles
The function t(x) = 4x -2 determines how many cans of vegetables a food truck needs to stock on board, where x is the number of shifts the crew is going to work in the truck. The crew uses c(t(x)) to find the amount of money to spend on vegetables. The function c(x) = x + 9. Solve for how much money must be spent when the crew is going to work 2 shifts.
Answer:
[tex]t(x) = 4x - 2 \\ c(x) = x + 9 \\ c(t(x)) = (4x - 2) + 9 \\ = (4(2) - 2) + 9 \\ = 8 - 2 + 9 \\ = 6 + 9 = 15[/tex]
qs and tv are parallel lines
What is the slope-intercept form of (-12,-6) (8,9)
Answer:y=3/20+12m+6
Step-by-step explanation: The equation for these types of problems are y=mx+b
the y is the second number, so in the first one the y would be -6, so you replace the y with the -6 and the x with -12
so now the equation is -6=-12m+b
you add the -12m to the other side to make 12m+6=b
now onto the second one, the 9 is the y and the 8 is the x, now the equation is 9=8m+b
this time you replace the b with the equation you got earlier (12m+6=b)
So the equation is 9=8m+12m+6
minus the 6 on both sides
3=8m+12m
add the m's
3=20m
3/20=m
Now you replace the m and the b
y=3/20x+12m+6
(Hopefully im sorry if this isnint correct :) )
Please help pls ……….
Answer:
see explanation
Step-by-step explanation:
The parts of the graph where it is going 'up' are where it is increasing.
This is between x = - 4 to x = 0 and between x = 5 to infinity
Expressing in interval form the graph is increasing for
(- 4, 0 ) and (5, ∞ )
If Chris looks at the clock 10 minutes into class and the clock reads 9:15 A.M., what time did class begin?
Answer:
9:05
Step-by-step explanation:
just took the text
hope this helps!!!!
Answer:
9:05
Step-by-step explanation:
:15- 10 =5
What are the endpoints of the major axis and minor axis of the ellipse? ((x - 2) ^ 2)/36 + ((y + 3) ^ 2)/24 = 1 Drag coordinates into the boxes to correctly complete the table
From the equation of the elipse, we have that:
The endpoints of the major axis are: [tex]x = -4[/tex] and [tex]x = 8[/tex]The endpoints of the minor axis are: [tex]y = -3 - \sqrt{24}[/tex] and [tex]y = -3 + \sqrt{24}[/tex].The equation of an elipse of center [tex](x_0,y_0)[/tex] has the following format:
[tex]\frac{(x - x_0)^2}{a^2} + \frac{(y - y_0)^2}{b^2} = 1[/tex]
If a > b, we have that:
The endpoints of the major axis are: [tex]x = x_0 \pm a[/tex]The endpoints of the minor axis are: [tex]y = y_0 \pm b[/tex]In this problem, the equation is:
[tex]\frac{(x - 2)^2}{36} + \frac{(y + 3)^2}{24} = 1[/tex]
Thus [tex]x_0 = 2, y_0 = -3, a = 6, b = \sqrt{24}[/tex]
For the major axis:
[tex]x = x_0 \pm a[/tex]
[tex]x = 2 \pm 6[/tex]
[tex]x = 2 - 6 = -4[/tex]
[tex]x = 2 + 6 = 8[/tex]
The endpoints of the major axis are: [tex]x = -4[/tex] and [tex]x = 8[/tex]
For the minor axis:
[tex]y = y_0 \pm b[/tex]
[tex]y = -3 \pm \sqrt{24}[/tex]
[tex]y = -3 - \sqrt{24}[/tex]
[tex]y = -3 + \sqrt{24}[/tex]
The endpoints of the minor axis are: [tex]y = -3 - \sqrt{24}[/tex] and [tex]y = -3 + \sqrt{24}[/tex].
A similar problem is given at https://brainly.com/question/21405803
Answer:
joaobezerra is right its just a bit confusing to understand but here you go
Step-by-step explanation:
What is the value of a when the equation is 3x+6y=a?
Answer:
a = 3x + 6y
Step-by-step explanation:
You start by flipping the equation.
After that there is not enough information to solve for a.
Zeeka has invented a new space vehicle to go from his home planet of Zomba to his friend's planet of Oomba. It is a fun ride! It can fly at a speed of 720 mph. How far will it go in 5 minutes? please answers quik
Answer:
60 miles in 5 minutes
Step-by-step explanation:
Given, 720 mph = 720 miles per hour
Hour = 60
Equation: 60x = 5
1. 60 divided by 5 = 12
2. Since you found the x, divide the x (12) by 720
3. 720 divided by 12 = 60
Answer: 60 miles in 5 minutes
What is the missing value?
Answer:
It's going up by 9 every time so the next value is 40
Item 4 Multiply. [−12 ⋅ 4/7]⋅[−14⋅(−0.1)] What is the product? Enter your answer in the box.
Answer:
-9.6
Step-by-step explanation:
The product of the given expression [−12 ⋅ 4/7]⋅[−14⋅(−0.1)] is approximately -9.6.
We have,
Let's break down the expression step by step:
[−12 ⋅ 4/7]⋅[−14⋅(−0.1)]
First, let's simplify the expressions inside each set of brackets:
-12 ⋅ 4/7 = -48/7
-14 ⋅ (-0.1) = 1.4
Now, substitute these values back into the original expression:
[-48/7]⋅[1.4]
Now, multiply the two fractions:
(-48/7) * 1.4 = -67.2 / 7
This can be simplified further by dividing both the numerator and the denominator by their greatest common divisor, which is 1:
-67.2 / 7 ≈ -9.6
Thus,
The product of the given expression is approximately -9.6.
Learn more about expressions here:
https://brainly.com/question/3118662
#SPJ3
Write y=3/5 x+4 in standard form using intergers
Answer:
3x - 5y = -20
Step-by-step explanation:
the jenkins family drinks 3/4 of a gallon of orange juice every 3 days. how much orange juice do they drink per day?
Answer:
1/4 gallon per day
Step-by-step explanation:
Find the 'unit rate:' the measure of juice drunken daily. To do this, divide '3/4 gallon' by '3 days:"
3/4 gallon
------------------- = 1/4 gallon per day
3 days
Simplify the expression:
V - 5v - 5v + 9v
Answer:
0Step-by-step explanation:
[tex]v - 5v - 5v + 9v \\ - 4v - 5v + 9v \\ - 9v + 9v \\ 0[/tex]
what is the sum of the polynomials
answerrrrrrrrrrrrrrrr plzzzzzzzzz
Answer:
x=7
Step-by-step explanation:
7+8 = 15
15+75 = 90
ABC is a 90º angle since AB is parallel to BC
The truth value of the statement ""1+ 1 = 2 if and only if 2 + 3 = 4"" is *
Answer:
False
Step-by-step explanation:
1+1=2 is clearly true.
2+3=4 is clearly false.
x if and only if y has a value of true if x and y are both true or both false. It is false otherwise.
So, true if and only if false has a value of false, so the answer is [tex]\boxed{false}[/tex]
20 is 4/7 of what number?
Answer:
35
Step-by-step explanation:
Simplify 3 square root 900
Answer:
30
Step-by-step explanation:
The square root of 900 is 30. It is the positive solution of the equation x2 = 900. The number 900 is a perfect square.
Answer:
The square root of 900 is 30. It is the positive solution of the equation x2 = 900. The number 900 is a perfect square
Evaluate |-6| + 3|4| + |-5| -0×6.
O 0
O 25
O 23
O 18
ty again
In March, Isaiah and Freddie had the same amount of money in their savings accounts. In April, Isaiah deposited $210 into his account. Freddie increased the money in his account by 15%. When they compared their balances, they found that they were still equal.
How much money did they both have in their accounts in March?
Enter your answer in your box.
Answer:
let the amount deposited by each of them in march be m.
in April, Isaiah deposited 210$, this means the amount in his account became m+210
Freddie increased the amount by 15%, this means that the amount of money in his account became: m+0.15m
since both values are still equal, we will equate both equations and solve for m.
m+210 = m+0.15m
0.15m = 210
m = 1400$
Step-by-step explanation:
Plzzz help me with this question and I also want working. I will give you brainly.
Answer:
In my thinking, The answer is 80, 160
Step-by-step explanation:
x+2x+35+85 = 360
3x+120=360
3x=360-120
3x=240
x=240/3
Therefore, x=80
and,
2x=2*80
=160
1 step multiplication equation that equals 20
Answer:
5x4
Step-by-step explanation:
5x4=20
Answer:
2 times 10 equals 20, or 5 times 4 equals 20.
Step-by-step explanation:
This is as simple as understanding what multiplies together to equal 20. I hope this helps!
I need help with this, please.
Red oak trees grow at a rate of about 2 feet per year. You buy and plant two red oak trees, one that is 6 feet tall and one that is 8 feet tall. The height h (in feet) of the shorter tree can be modeled by h=2t+6 where t is the time (in years) since you planted the tree. The height of the taller tree can be modeled by h=2t+8.
A. Graph both equations in the same coordinate plane.
B. Use the graphs to find the difference of the heights of the trees 5 years after you plant them. What is the difference after 10 years? What do you notice about the difference if the heights of the two trees?
Answer:
A: I think it's A because you need to graph both equations
Answer:
These are the screenshots of the work I did and more of the actual answer for graphing but basically,
The difference in heights of the trees after 5 years is 2 feet, after 10 years is 2 feet, and after any number of years is 2 feet since the lines are parallel.
A truck can be rented from Company A for $90 a day plus $0.20 per mile. Com
of miles in a day at which the rental costs for Company A and Company B are 30$ a day and .50$ per mile
At
miles, the rental costs are the same from either company.
Answer:
there is not enough information
anybody help me please?
Answer:
I can help but im going to need a question
Step-by-step explanation:
We need the question so we are able to help :P
Marie has 2 spools of ribbon. One spool holds 3 yards of ribbon, and the other spool holds 2 yards of ribbons. She uses all the ribbon to cut bookmarks that are each 1/4 yard long. How many bookmarks does Marie make?
Answer: 20
Step-by-step explanation:
3+2 = 5 yards
5 divided by 1/4 = 5 x 4 = 20 bookmarks
5) A rectangular piece of paper is 10cmn long and 5cm broad.find its area,