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viktelen [127]
3 years ago
6

Pleasee help thanks!​

Mathematics
2 answers:
Fittoniya [83]3 years ago
7 0

Answer: c

Step-by-step explanation:

qaws [65]3 years ago
3 0

Answer:

I believe your answer is A.

Step-by-step explanation:

2x2x2

2x2=4

4x2=8

Therefore, x=2.

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each of three identical jewellery boxes has two drawers. in each drawer of the first box.there is a gold watch.in each drawer of
Masja [62]

The probability would be 50 percent because there are 3 gold watches and 3 silver watches.

8 0
3 years ago
(8,-1) and ((2,-5) in standard slope
drek231 [11]
Gradient, m= \frac{change in y}{change in x}
m=\frac{-1--5}{8-2}
m=\frac{4}{6}
3 0
3 years ago
the Rockets lost three of the 20 games played this season what fraction of the game did the Rockets lose?
Marat540 [252]

Answer:

So I add 20** First , & took away 3 because it says the rocket lost  3 of the 20** Games , & he lost 17 if you take away it you will have to do 3-20 & you will get _17

Step-by-step explanation:

20-3 =17 he lost 17 .

4 0
3 years ago
Solve the equations using substitution <br> 7x-2y=3<br> 14x+y=14
Setler79 [48]

Answer:

x = 31/35 , y = 8/5

Step-by-step explanation:

Solve the following system:

{7 x - 2 y = 3

14 x + y = 14

Hint: | Choose an equation and a variable to solve for.

In the second equation, look to solve for y:

{7 x - 2 y = 3

14 x + y = 14

Hint: | Solve for y.

Subtract 14 x from both sides:

{7 x - 2 y = 3

y = 14 - 14 x

Hint: | Perform a substitution.

Substitute y = 14 - 14 x into the first equation:

{7 x - 2 (14 - 14 x) = 3

y = 14 - 14 x

Hint: | Expand the left hand side of the equation 7 x - 2 (14 - 14 x) = 3.

7 x - 2 (14 - 14 x) = (28 x - 28) + 7 x = 35 x - 28:

{35 x - 28 = 3

y = 14 - 14 x

Hint: | Choose an equation and a variable to solve for.

In the first equation, look to solve for x:

{35 x - 28 = 3

y = 14 - 14 x

Hint: | Isolate terms with x to the left hand side.

Add 28 to both sides:

{35 x = 31

y = 14 - 14 x

Hint: | Solve for x.

Divide both sides by 35:

{x = 31/35

y = 14 - 14 x

Hint: | Perform a back substitution.

Substitute x = 31/35 into the second equation:

Answer: {x = 31/35 , y = 8/5

8 0
4 years ago
A customer charges a treadmill at Annie's Sport Shop. The price is $4,000 and thefinancing charge is 6% per annum if the bill is
elena-s [515]

We have been given that a customer charges a treadmill at Annie's Sport Shop. The price is $4,000 and the financing charge is 6% per annum if the bill is not paid in 30 days. We asked to find the amount of finance charges.

We will use simple interest formula to solve our given problem.

I=Prt, where

I = Amount of interest,

P = Principal amount,

r = Annual interest rate in decimal form,

t = Time in years.

6\%=\frac{6}{100}=0.06

Since our time if given in days, so we need to convert 30 days into year.

1 year = 365 days,

30 days = \frac{30}{365} year

Upon substituting our given values in simple interest formula, we will get:

I=\$4000\times 0.06\times \frac{30}{365}

I=\$240\times 0.08219178082

I=\$19.7260273968

Upon rounding to nearest whole number, we will get:

I\approx \$20

Therefore, the amount of finance charge will be $20 and option 'b' is the correct choice.

5 0
3 years ago
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