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Irina18 [472]
2 years ago
11

In a coin puzzle, guantity refers to the

Mathematics
2 answers:
alukav5142 [94]2 years ago
6 0

Answer:

Number of coins.

Step-by-step explanation:

You mean quantity?

The amount of or number of items (in this case coins).

9966 [12]2 years ago
6 0
Balancing items -often coins- to determine which holds a different value, by using balance scales a limited number of times
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Sally invests £8000 in a savings account.
lisabon 2012 [21]

Answer:

£8934.24

Step-by-step explanation:

100 + 2.8 = 102.8

102.8 / 100 = 1.028

8000 x 1.028^{4} = £8934.24

3 0
2 years ago
Please answer correctly !!!!!!!!! Will mark brainliest !!!!!!!!!
Dvinal [7]

Answer:

13x - 8y

Step-by-step explanation:

Step 1: Write expression

(6x - y) + (7x - 7y)

Step 2: Combine like terms

13x - 8y

5 0
3 years ago
is (x+5) a factor of f(x)=x^3-4x^2+3x+7? use either the remainder theorem of the factor theorem to explain your reasoning ​
Pepsi [2]

Answer:

ANSWER

Not a factor

EXPLANATION

The given polynomial has equation:

According to the remainder theorem, if (x+5) is a remainder, then f(-5)=0.

Let us substitute x=-5 into the function and evaluate to see if it will simplify to zero.

Since the remainder is not zero, x+5 is not a factor of

Step-by-step explanation:

6 0
3 years ago
Mike is 3 years old. Joe is 6 times as old as mike. how old is joe?
luda_lava [24]

Answer:

Joe is 18

Step-by-step explanation:

represent mike as m, so m=3 and joe as j,

If Joe is 6 times as old as mike then j = 6(m)

Plug in for m=3 so you get j= 6(3)

Simplify: J= 18

4 0
3 years ago
Read 2 more answers
Mr. Ellis deposited $3,700 into a savings account for which interest is compounded quarterly at a rate of 1.84% how much interes
Bad White [126]
A=p (1+I/k^kn

A future value ?
P principle 3700
i interest rate 0.0184
K compounded quarterly 4
N time 6 years

A=3,700×(1+0.0184÷4)^(4×6)
A=4,130.84

Interest earned=A-p
4,130.84−3,700=430.84

Hope it helps:-)

7 0
2 years ago
Read 2 more answers
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