You would get 23p as change from £1 if you spent 77p.
To find how much change you would get from £1 if you spent 77p, you need to subtract the amount you spent from the total amount you have.
Total amount = £1
Amount spent = 77p
To find the change, we need to convert both amounts to the same unit (pence) before performing the subtraction.
1 pound (£1) is equal to 100 pence, so:
Total amount = 100p
Amount spent = 77p
Now, subtract the amount spent from the total amount to find the change:
Change = Total amount - Amount spent
Change = 100p - 77p
Change = 23p
So, you would get 23p as change from £1 if you spent 77p.
To know more about change:
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pays $12 and each student pays
$9. Use the expression 12 + 23 x
9 to find how much money they
pay in all.
Answer: 396
Step-by-step explanation:
Answer:
I = 1.47001
Step-by-step explanation:
we have the function
In polar coordinates we have
and dA is given by
Hence, the integral that we have to solve is
This integral can be solved in a convenient program of your choice (it is very difficult to solve in an analytical way, I use Wolfram Alpha on line)
I = 1.47001
Hope this helps!!!
Answer:
Norma spent $30
Jane spent $22
Given initial savings are 15,000 dollars.
It says to place one-third in an account with 4.6% APR compounded annually. So we invest $5,000 in this account.
Amount after 3 years = 15000(1+0.046)³ = 17,166.68 dollars.
Remaining Balance = 15,000 - 5,000 = 10,000 dollars.
It says to place one-quarter of the remaining balance into 3-year bond with 5.2% APR compounded annually. So we invest $2,500 in this bond.
Bond's value after 3 years = 2500(1+0.052)³ = 2,910.63 dollars.
Remaining Balance = 10,000 - 2,500 = 7,500 dollars.
It says to invest rest in a stock that increases in value 3% the first year; decrease 8% in value the second year; and increases 6% in value in the third year.
Stock's value after 3 years = 7500×(103%)×(92%)×(106%) = 7500 x 1.03 x 0.92 x 1.06 = 7,533.42 dollars.
Total amount after 3 years = Saving Account + Bond value + Stock value = 17,166.68 + 2,910.63 + 7,533.42 = 27,610.73 dollars.
Total Gain in the original savings = 27,610.73 - 15,000 = 12,610.73 dollars
Answer:
the additional info required is - the hypotenuse and one leg of one right-angled triangle are equal to the corresponding hypotenuse and leg of another right-angled triangle.
Step-by-step explanation:
As given , RST and angle TUR are right angles.
So the triangles are right angle triangles.
If the hypotenuse and one leg of one right-angled triangle are equal to the corresponding hypotenuse and leg of another right-angled triangle, the two triangles are congruent.
So, the additional info required is - the hypotenuse and one leg of one right-angled triangle are equal to the corresponding hypotenuse and leg of another right-angled triangle.
To prove that angle RST and angle TUR are congruent, we need the additional information that the length of the sides RS and TU are equal.
In order to prove that angle RST and angle TUR are congruent, we need the additional piece of information that the length of the sides RS and TU are equal. This is because congruent right angles must have congruent sides.
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The function is nonlinear because there is an exponent to the x value, indicating that it is a parabola, which means that it is not a straight line.