Answers
Answer:
b
Step-by-step explanation:already did it
Related Questions
Which of the following lists of Triangle side lengths would not be considered a Pythagorean Triple?
A. 5, 12, 13
B. 7, 24, 25
C. 9, 21, 23
D. 12, 35, 37
Answers
Answer:
c
Step-by-step explanation:
Please solve all and number them too
Answers
Answer:
met is het yitr toyourt
Step-by-step explanation:
Lin runs 5 laps around a track in 6 minutes.
A. How many minutes per lap is that?
B. How many laps per minute is that?
C. If Lin runs 21 laps at the same rate, how long does that take her?
Answers
Answer:
A. 1.2 minutes B. 1 lap per minute C. 17.5 minutes but im not too sure abt that one
Step-by-step explanation:
im smart lolz
B = 5/6=0.833 (3sf)
C = 21 x 1.2 = 25.2
Algebra two is so confusing for me
Answers
Answer:
1. c
2. d
3. a
4. f
5. e
6. b
Please help, I will mark i brainliest
Answers
Answer:
Step-by-step explanation:
i think b because it is going across the 5 but i'm not sure.
Alan's wages are £240 each week.
He wants to save some money to buy a television.
The television costs £216
Alan is going to save 10% of his wages each week.
How many weeks will it take Alan to save enough money to buy the television?
Answers
Answer:
9
Step-by-step explanation:
10% of 240= 24
216/24= 9
What would you multiply to make the y variable cross out?
-5x + y = -3
3x - 8y = 24
Answers
Answer:
Step-by-step explanation:
-40x + 8y = -24
3x - 8y = 24
-37x = 0
x = 0
0 + y = -3
y = -3
(0, -3)
Answer:
I will show you how to solve for x and y.
Step-by-step explanation:
-5x + y = -3
3x - 8y = 24
You can isolate y in the first equation, and substitute that into the second equation.
so to isolate y in -5x + y = -3, you would add 5x to both sides
this gives you y = 5x - 3
Then substitute this y into the equation below.
3x - 8(5x-3) = 24 (this way, the y variable disappears)
then distribute the 8 into the bracket
3x - 40x + 24 = 24
combine the variables
-37x + 24 = 24
isolate x by moving the constants to one side
-37x = 0
so x = 0
I am not sure if you want the rest, but here it is.
substitute x = 0 into one of the equations.
-5x + y = -3
-5(0) + y = -3
y = -3
if Anna can run 2km in 8 min, how long will it take her to run 5 km if she maintains her speed
Answers
Answer:
20 minutes
Step-by-step explanation:
Find the speed per km. 2km/8min. This is 4 minutes per km.
Next, multiply the minutes per km by km. 4 min x 5 km.
This equals 20 :)
Erica wants to buy some specialty popcorn from the market and has $12 to spend she buys a bag of kettle corn for 5.37 and a bag of jalapeño cheddar for 6.29. How much money will Erica have left
Answers
Answer:
34 cents
Step-by-step explanation:
I'm hope this helps!
If you deposit $5000 into an account paying 8.25% annual interest compounded
semiannually, how long until there is $9350 in the account?
Answers
Answer:
2 t
2 t
2 t
2 t
0.0825 9350 5000 1
2
9350 5000(1.04125)
1.87 1.04125
log(1.87) log(1.04125 )
log1.87 (2t)(log1.04125)
log1.87 2t
log1.04125
15.48512579 2t
t 7.7
Step-by-step explanation:
the answer is 7.7
there will be $9350 in the account after 7 years and 9 months.
What is compound interest?The interest earned on savings that are computed using both the original principal and the interest accrued over time is known as compound interest. A = P(1 + r/n)^nt, where P is the principal balance, r is the interest rate, n is the number of times interest is compounded annually, and t is the number of years, is the formula for compound interest.
Given, If you deposit $5000 into an account paying 8.25% annual interest compounded semiannually.
To calculate time until there is $9350 in the account.
So,
From the general formula of Compound interest:
A = P(1 + r/n)^nt,
where P is the principal balance,
r is the interest rate,
n is the number of times interest is compounded annually,
and t is the number of years,
In our case,
A = 9350
p = 5000
r = 8.25
n = 2
Thus,
9350 = 5000(1 + 8.25/2%)^2*t
(1 + 8.25/2%)^2*t = 9350/5000
t = 7 years 9 months
Therefore, there will be $9350 in the account after 7 years and 9 months.
Learn more about compound interest here:
https://brainly.com/question/29335425
#SPJ6
LMNP is rotated 90° clockwise around the origin.
What are the coordinates of M'?
A. M’(3,-4)
B. M’(-3,-3)
C. M’(-4,3)
D. M’(4,-3)
Answers
Answer:
ITS IS D (4,-3)
Step-by-step explanation:
Ap ex
The coordinates of M is M’(4,-3).
What is rotation?Rotation means the circular movement of an object around a center. It is possible to rotate different shapes by an angle around the center point.
Given:
LMNP is rotated 90° clockwise around the origin.
If we rotate the figure in LMNP about 90 degrees then the coordinates will change into
(x, y) to (y, -x).
As, x= 3, y=4
Hence, the coordinates of M is M’(4,-3).
Learn more about this concept here:
https://brainly.com/question/22851947
#SPJ5
Hey store buys a jacket for $20 then sells it to customers for 80% more than what is the selling price of the jacket
Answers
Given:
Cost of a jacket = $20
Then sells it to customers for 80% more than.
To find:
The selling price of the jacket
Solution:
We have,
Cost of a jacket = $20
Selling price = cost + 80% of cost
= [tex]20+\dfrac{80}{100}\times 20[/tex]
= [tex]20+\dfrac{8}{1}\times 2[/tex]
= [tex]20+16[/tex]
= [tex]36[/tex]
Therefore, the selling price of the jacket is $20.
The zero of a function is its
Linear equation
Family of functions
x-intercept
Constant
Answers
Answer:
X-intercept
Step-by-step explanation:
A "zero" of a function is thus an input value that produces an output of 0. An alternative name for such a point (x, 0) in this context is an x-intercept.
tucker brought and how many boxes of donuts (d) can he buy if he has $25 and 1 dozen of donuts cost $6.50
Answers
pls help me i only have 5 minutes
Answers
Answer:
it is A because slouch means stand or move in a Lazy way
Bob and Cam are scuba diving. Bob is 15 meters below the surface of the water. Cam is 4 meters above Bob.
What is Cam's position relative to the surface of the water?
Answers
Answer: -11 meters
Step-by-step explanation:
so for the waters surface, we are going to call that 0. if bob is at 15 meters below 0, then -15+4=-11, so he would be at-11 meters in relation to the waters surface.
help me pls the photo attached is the question quick pls ill give brainliest answer
Answers
Answer:
12:18 and 20:30
Step-by-step explanation:
Answer:
12:18? n 20:30?
Step-by-step explanation:
sorry if im rong
Find the measure of angle AXB
Answers
Answer:
its 70
Step-by-step explanation:7×10≡70-x + y = 4
x + 3y =4
Answers
A rectangular garden has an area of 60 squared feet. The garden is 4 feet longer than it is wide. Which equation can be used to determine the length and width of the garden?
Answers
Answer: See explanation
Step-by-step explanation:
Let the width be x
Then, the length will be x+4
Area = Length × Width
Therefore,
x × (x+4) = 60
x² + 4x = 60
x² + 4x - 60 = 0
x² + 10x - 6x - 60 = 0
x(x + 10) - 6(x + 10) = 0
(x - 6)(x + 10) = 0
x - 6 = 0
x = 6
The width is 6feet
Length = 6+4 = 10 feet
1. If you wish to calculate the interest on an investment with an interest rate
of 2.85%, what number will you plug into your equation?"
0.00285
2.85
0.285
ОО
0.0285
Answers
=========================================
Explanation:
You move the decimal point two spots to the left to go from 2.85% to 0.0285
Or you can think of it like this:
2.85% = (2.85)/100 = 0.0285
since "percent" means "per 100"
someone please help!! i will
make you a brainliest...i don’t want to fail. i’ve posted this 3 times now:((
Answers
Answer:fisrt one is y=1/2x
second one is y=x+11
third one is y= x^3
fourth on is y= ^3 check mark x
Step-by-step explanation:
3/5 converted to a decimal and percent. pls show work
Answers
Answer:
0.6
Step-by-step explanation:To find this answer, you must thinkk of the slash inbetween the numerator and the denominator. So divide the 3 bye the 5. Use a calculator if needed. 3/5=0.6 Hope this helped plz mark brainliest.
create a proportional ratio to the given ratio 7/7= ?/?
Answers
Answer:
14/14
Step-by-step explanation:
multiply 7/7 by 2/2
=14/14
what is 4 1/2 times 4 2/3
Answers
Answer:
21
Step-by-step explanation:
Answer:
21 is the answer. hope this helps ✌
The total cost of a $70.42 meal after a 20% tip
$
Answers
Answer:
$84.50
Step-by-step explanation:
Answer:
$84.504
Step-by-step explanation:
20% of 70.42 is 14.08, 14.08 plus 70.42 is 84.504
Factor the following: 7k^2+3k-10
Answers
Step-by-step explanation:
7k² + 3k - 10
= 7k² + ( 10 - 7 ) k - 10
= 7k² + 10k - 7k - 10
= k( 7k + 10 ) - 1( 7k + 10)
= ( 7k + 10) ( k - 1)
Hope it will help :)
Answer:
Step-by-step explanation:
Use the Pythagorean Theorem to determine the roots
k = 1,-10/7
7k^2+3k-10 = 7(k-1)(k+10/7) = (k-1)(7k+10)
The sum of 4 consecutive odd integers is 72
Help
Answers
Answer:
Answer: The 4 consecutive odd integers are 15, 17, 19, 21.
Answer:
15 + 17 + 19 + 21= 72
Step-by-step explanation:
hope this helped!
help!!!!!!!!!!!!!!!!!!!!!!! Its geometry
Answers
help me with this! i’ll give brainliest
Answers
Answer:
first box:6
second box: 1
Step-by-step explanation:
divide bothe 18b and 3y by 3 and you get those values.
Answer: 1. 3b 18y
Step-by-step explanation: