Answer:
156 feet larger
Step-by-step explanation:
Alright so 160% of 10 is 16 , now we do 16x16 = 256
Now we do 10x10 to find the old square feet which is 100
256-100=156
1) Fred bought some shirts and jeans for his
birthday. He spent $35 for shirts and some jeans at
$15 each. If he spent $95 for the clothes, how many
jeans did he buy?
Answer:
Step-by-step explanation:
I think I don't know. I wish I could help u sorry :(
help someone marking brainliest
Answer:
take the equation and search it is 1828281'9292
Please help find area
Answer:
28.26 m^2
Step-by-step explanation:
Given that the area of a circle is [tex]\pi r^2[/tex], we have to plug in the value of the radius and simplify. The radius is half the diameter, which is a line that splits the circle into halves. Thus, the radius here is 3. 3^2 is 9, and we can shorten pi to 3.14. 3.14 x 9 is 28.26, so the area of the circle is 28.26 m^2.
Have a lovely rest of your day/night, and good luck with your assignments! ♡
A car accelerates from 25 km/hr in 30 seconds what is the acceleration
Please help me with this problem. NO LINKS!!!
a. x about 31/8
b. x about 29/8
c. x about 57/16
d. x about 61/16
Answer:
c. x about 57/16
Step-by-step explanation:
You have not specified the algorithm you use for one iteration. We will define it as follows:
The starting point is a pair of numbers that are upper and lower bounds on the solution. The iteration ends when a new value replaces one of these bounds. The final estimate of the root will be the average of the latest upper and lower bounds.
__
The given graph shows suitable initial bounds are 3 and 4. The sign of h(x) = f(x)-g(x) matches the sign of h(3) when x=7/2, so the value 7/2 will replace the lower bound at the end of iteration 1.
The new average of upper and lower bounds is (7/2 +4)/2 = 15/4. The sign of h(15/4) matches the sign of h(4), so 15/4 becomes the new upper bound at the end of iteration 2.
The new average of the bounds is (7/2 +15/4)/2 = 29/8. The sign of h(29/8) matches the sign of h(15/4), so 29/8 becomes the new upper bound at the end of iteration 3.
After 3 iterations, the bounds are 7/2 and 29/8. The average of these values is the approximate solution to the equation:
x = (7/2 +29/8)/2 = 57/16
_____
Additional comment
We have tried to be clear about what we consider to be one iteration, and how a root approximation is arrived at. The definition of these things provided by your curriculum materials may be different.
brainliest for correct answer
Answer:
[tex]\frac{1}{2}[/tex]
Step-by-step explanation:
The formula for calculating the slope is [tex]\frac{y_{1}-y_{2} }{x_{1}-x_{2}}[/tex].
We can use the two points (-8,0) and (-6,1). We can now substitute and solve the equation.
[tex]\frac{1-0}{-6-(-8)}=\frac{1}{2}[/tex]
Robin dropped a lacrosse ball from a building. After each bounce the height of the ball is measured and recorded in the table. What is the height of the ball after bounce 7?
Answer:
2.5 cm
Step-by-step explanation:
From the first 4 bounces, we find that the height of the lacrosse ball after each bounce is 1/4 the height that it was after the previous bounce. Therefore, since the 7th bounce is 6 bounces after the first bounce, we can set up an equation to find the balls height (y), after some number of bounces after the first one:
[tex]y=10240*(\frac{1}{4})^x[/tex].
Plug-in 6 for x to get 2.5.
Hope this helps :)
NEED HELP ASAP PLUS BRAINLIEST
Jimmy bought a pair of jeans on sale for 30% off the regular price of $38.00. What was the discount he received at the cash register and what was the sale price (not including tax)?
Answer: He received a discount of $11.40.
Step-by-step explanation:
To answer this problem we can look at the discount he was given, in this case, it would be 30%.
We can then turn that 30% into a decimal by dividing it by 100.
30/100
This gives us 0.3
After knowing this, we simply multiply 0.3 by the original price of $38.00 and it gives us a discount of $11.40.
can someone please help with my math :I !!
Answer:
go to the right 2 and up 6
Step-by-step explanation:
If the equation is solved, which is true?
If -2 - v = 16, then v = 14.0
If -2 + v = 16, then v = 18.0
If -2 + v = 16, then v = 14
If v + -2 = 16, then v = -8
I don't know yet
Answer:
second option is true:
-2 + v = 16
Step-by-step explanation:
do them all:
-2 - v = 16
-v = 18; v = -18 (NOT 14) FALSE
-2 + v = 16
v = 18 TRUE
-2 + v = 16
v = 18 (NOT 14) FALSE
v + (-2) = 16
v = 18 (NOT -8) FALSE
What is the ratio of 5 to 9?
Answer:
5:9 or 5/9
Step-by-step explanation:
A ratio between two (or more) numbers can be written in two (common...) forms, in this case:
5:9
and
5/9
Answer:
To simplify the ratio 5:9, we find the greatest common divisor of 5 and 9, and then we divide 5 and 9 by the greatest common divisor. Or if you want to know if its equivalent you would be able to divide evenly by the same number for both for example, 15:27 are equivalent since they both can be divided by themselves three times
Step-by-step explanation:
Why would bankruptcy make owning a car more expensive?
A. It causes a loss of assets.
B. It increases the cost of insurance.
C. It relieves a person of their debts.
D. It harms a person's credit report.
SUBMIT
Answer:
its not a. On some test it may be
Step-by-step explanation:
Bankruptcy make owning a car more expensive as It causes a loss of assets. Thus, option (A) is correct.
What is Bankruptcy?Bankruptcy refer to the situation in which individuals or other entities that are unable to pay their creditors back can seek partial or complete relief from their debts. Bankruptcy is typically imposed by a court order that is frequently requested by the debtor, and then legal process is undertaken.
In order to pay the expenses, the business owner has to sell their cars to decrease the amount of the debt. This kind of the situation arises at the time of the insolvency of the business and court also order starting the process of dissolution.
Therefore, it can be concluded that Since bankruptcy results in the loss of assets, having a car becomes more expensive. Hence, option (A) is correct.
Learn more about Bankruptcy here:
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HELPPP MATH, Use the sketch and your calculator to find the correct angle measure for 0
What is the product of -3 and (4x-9)
Answer:
-12x+27
Step-by-step explanation:
blah blah blah blah blah
Answer:
The answer is -12x+27
Step-by-step explanation:
You would just multiply the equation
-3(4x-9)
-3*4x =-12x
-3(-9)=27
it's a positive because a negative plus a negative equal a positive.
-12x+27
Hope this helps please mark brainliest :)
X+4Y=-8
find the x intercept:
find the y intercept:
graph the line.
Answer:
x-intercept = (-8, 0)
y-intercept = (0, -2)
Step-by-step explanation:
Given linear equation is: x + 4y = - 8
For x - intercept: Plug y = 0 in the above equation.
[tex]\implies x +4(0) = -8\\\\\implies x +0 =-8\\\\ \implies x = -8\\\\ \boxed{\red{\bold{\implies x- intercept = (-8,\:0)}}}[/tex]
For y - intercept: Plug x = 0 in the given linear equation.
[tex]\implies 0 +4y = -8\\\\\implies 4y=-8\\\\ \implies y = \frac{-8}{4}\\\\ \implies y = -2\\\\ \boxed{\purple{\bold{\implies y- intercept = (0,\:-2)}}}[/tex]
Solve for x.
50 = x - (-14)
Answer:
x = 36
Step-by-step explanation:
Multiply the numbers
50 = x -1 (-14)
50 = x + 14
Subtract 14 from both sides of the equation
50 = x + 14
50 - 14 = x + 14 - 14
Simplify
x = 36
[RevyBreeze]
How to solve these 3 problems
Answer:
a. decay; b. growth; c. decay; d. neitherr = 4; a = 1; y = 1·4^xa. an = 3(5^(n-1)); b. f(x) = (3/5)(5^x); c. exponential growth; d. y-intercept: 3/5; first term: 3.Step-by-step explanation:
There are two kinds of exponential problems here.
exponential functions of the form f(x) = a·b^xexponential sequences of the explicit form an = a1·r^(n-1)The second problem gives you a table that suggests the sequence form, but it asks for the exponential function form. The third problem does something similar.
__
1.In an exponential function of the form f(x) = a·b^x, the function grows if b>1 and decays if b<1. Using this check, we can easily answer ...
a. 0.4 < 1 . . . decay
b. 1.3 > 1 . . . growth
c. 1/2 < 1 . . . decay
d. 1 = 1 . . . neither growth nor decay; the function is constant: j(x) = 1.
__
2.The value of x is given starting at 1, so we can consider this a geometric sequence. The common ratio is r = 16/4 = 4. The first term is a1 = 4, so the explicit formula for the sequence is ...
an = 4·4^(n-1)
When this is expanded to get rid of the constant in the exponent, we have ...
an = 4·(4^n)·(4^-1) = 1·4^n
We recognize this form as matching the functional form f(x) = a·r^x. The multiplier of the exponential factor is a=1. In summary, ...
r = 4; a = 1; f(x) = 1·4^x
__
3.The first term of this geometric sequence is a1 = 3. The common ratio is r = 15/3 = 5. Using the explicit formula, we have ...
a. explicit form: an = 3·5^(n-1)
Using the method of question 2 to write the functional form, we find ...
an = 3(5^n)(5^-1) = (3/5)(5^n)
b. functional form: f(x) = (3/5)(5^x)
c. function family: exponential growth functions
d. y-intercept: (3/5) . . . . read this from the f(x) form
1st term: the first term listed in the given sequence is 3
_____
Additional comment
The "y-intercept" of a sequence is irrelevant (undefined), as the sequence term numbering starts with 1, not 0. The domain of the explicit formula is natural numbers, which does not include 0.
Similarly, the "first term" of a function f(x) needs further definition. Here, we've answered the question by saying the first term is f(1). There is no conventional definition of a "first term" for a continuous function.
The Wing Station wants the average price of the lunch meal deals to be $8.
Lunch Meal Deal Prices
Item
Price ($)
Deluxe hamburger
$9
Reuben sandwich
$7
Chicken wings
Chicken stir fry
$9
Cobb salad
$6
Make your own sandwich
$10
What does the price of the chicken wings need to be for this to happen?
evaluate the expression c+20
can someone help me with this math problem?
Step-by-step explanation:
Sum of the interior angles is (180)(8-2)=1080.
so 119+140+124+6x+132+132+102+6x=1080
from here just solve for x
Fill in the missing digit to make the number divisible by
6. 234,56 ____ (2)
7. 389,57_____ (5)
8. 630,62 ______(10)
9.. 611,81_______ (3)
10. 525.43 _____ (9)
Answer:
Step-by-step explanation:
6. 0 ,234,560 is divisible by 2.
7. 389,570 is divisible by 5.
8. 630,620 is divisible by 10.
9. 6+1+1+8+1=17 +(1)
611,811 is divisible by 3.
10. 5+2+5+4+3=19
multiple of 9 are 9,18,27,...
to make the sum 27 we have to add 8 to 19.
525,438 is divisible by 8.
Just to make sure, does this make sense?
Answer:
It makes sense to me but I don't know if anyone else agrees
Step-by-step explanation:
Anyone know how to figure this out?
Answer:
(a) f(x) = 110x -x^2
(b) $55
Step-by-step explanation:
(a)You figure out part (a) by following directions. Multiply (110 -x) by x. Use the distributive property to simplify it:
f(x) = 110x -x^2
__
(b)You know that the vertex of a parabola is on the line of symmetry, and that any two points with the same y-value are located symmetrically about that line. The function f(x) = x(110 -x) is zero for x=0 and for x=110. The vertex (maximum) of the function will be located halfway between these values, at ...
x = (0 +110)/2 = 55
She should charge $55 to maximize her revenue.
Write the times of four trains as 12 hr. clock
a. 14:32
b. 16:30
c. 06:45
d. 10:29
Answer:
a 2:32
b 4:30
c 6:45
d 10:29
Which expressions below equal an irrational number? Choose all that apply.
Answer:
see below
Step-by-step explanation:
An irrational number is a real number that cannot be written as a simple fraction. (Irrational means not rational).
0.2476931 + 12.4139 = 12.6615931 irrational
1/√3 x √3/√10 = √3 / √30 = √10 / 10 irrational
243/3 - 16/6 = 486/6 - 16/6 = 470/6 = 235/3 rational
∛21 x 3 = 8.276772529 irrational
(√9 + √6) - (4 - √6) = 3 +2√6 - 4 = -1 + 2√6 = irrational
Which two values of x are roots of the polynomial below?
x2 + 5x + 11
answer
[tex] \frac{ - 5 + \sqrt{19} }{2} = - 0.321[/tex]
[tex] \frac{ - 5 - \sqrt{19} }{2} = - 4.679[/tex]
-0.321 and - 4.679 s.w z
Brenda is buying a computer monitor that is 25 centimeters tall and has a distance of 65
centimeters between opposite corners. What is the width of Brenda's new monitor?
centimeters
Answer:
60 cmStep-by-step explanation:
Use Pythagorean.
The width and height are the legs and the diagonal is the hypotenuse of the right triangle.
[tex]w = \sqrt{d^2-h^2}[/tex][tex]w = \sqrt{65^2-25^2} =\sqrt{4225-625} =\sqrt{3600} =60[/tex]Look at the diagram and apply Pythagorean theorem
[tex]\\ \tt\hookrightarrow x^2=65^2-25^2[/tex]
[tex]\\ \tt\hookrightarrow x^2=4225-625[/tex]
[tex]\\ \tt\hookrightarrow x^2=3600[/tex]
[tex]\\ \tt\hookrightarrow x=60cm[/tex]
Pedro went on vacation for 5 days his meals cost 10$ a day, his share of hotel cost 25.25$ a day, and the plane fare was 350$. What was the total cost of his trip?
Answer:i think it may be 526.25
Step-by-step explanation:
meal cost for the trip: 5x10=$50
Hotel cost for the trip: 5x25.25=$126.25
plane fare: $350
350+50=400
400+ 126.25=$525.25
What is the minimum value for the function shown in the graph? Enter your answer in the box. A sinusoid function graphed on a coordinate plane. The horizontal x-axis ranges from negative 3 pi to 3 pi in increments of pi over 2. The vertical y-axis ranges from negative 7 to 1 in increments of 0.5. The function begins at begin ordered pair negative 3 pi comma negative 5.5 end ordered pair and increases in increments of pi over 2 until reaching begin ordered pair 3 pi comma negative 5.5 end ordered pair. The function begins at begin ordered pair negative 3 pi comma negative 5.5 end ordered pair and decreases to a minimum value of begin ordered pair negative 5 pi over 2 comma negative 6 end ordered pair. The graph then increases to a maximum value of begin ordered pair negative 3 pi over 2 comma negative 5 end ordered pair and decreases to a minimum value of begin ordered pair negative pi over 2 comma negative 6 end ordered pair. The graph then increases to a maximum value of begin ordered pair pi over 2 comma negative 5 end ordered pair and decreases to a minimum value of begin ordered pair 3 pi over 2 comma negative 6 end ordered pair. The graph then increases to a maximum value of begin ordered pair 5 pi over 2 comma negative 5 end ordered pair and decreases to a minimum value of begin ordered pair 3 pi comma negative 6 end ordered pair.
The sinusoidal function graph has a period of 2·π and a minimum point
with coordinates (-0.5·n·π, -6) where n = -5, -1, 3, ...
Response:
The minimum value of the function is -6How to find the minimum value of a function?The minimum value of a function is the lowest vertex value of the
function.
The given graph description, is the graph of the following function;
f(t) = 0.5·sin(t) - 5.5
The minimum value is given at the location where, sin(t) = -1, which gives;
f(t) = 0.5 × (-1) - 5.5 = -6
The minimum value of the function is therefore;
f(t) = -6Learn more about the graphs of functions here:
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