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Lesechka [4]
3 years ago
10

1 over 4 (2x − 14) = 4

Mathematics
2 answers:
Morgarella [4.7K]3 years ago
7 0
1/4(2x-14)=4
0.5x-3.5=4
0.5x = 4 + 3.5
0.5x = 7.5
x = 15
Bas_tet [7]3 years ago
4 0
1/4(2x-14)=4
1/8x-56=4
cross multiple
it will give 4(8x-56)=1
32x-224=1
32x=224+1
32x=225
divided both side by 32 to find x
then we have x=225/32
ans ;x=7.02 to 2dp
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Two baskets contain snacks. The basket contain 12 bags of peanuts, of which 5 are reduced sodium and 8 granola bars, of which 2
Ghella [55]
There are a total of 20 snacks in each bag.  We consider the probability of picking a bag of peanuts with reduced sodium and then a granola bar with reduced sodium, then multiply by 2 (because we could pick them in the other order).

There is a 5/20 chance of picking a sodium-reduced bag of peanuts first, and a 2/20 chance of picking a sodium-reduced granola bar next.  Thus, the chance of picking them together in that order is 5/20*2/20=10/400, or 1/40.  Because we could pick the snacks in either order, we multiply by two, for a result of a 1/20 probability.
8 0
4 years ago
What property could be used to solve x divided by 5=3
SashulF [63]

Answer:

3/5

Step-by-step explanation:

8 0
4 years ago
Someone help please?
miv72 [106K]
d = 4n -2 \\d + 2 = 4n\\\frac{1}{4}d + \frac{2}{4} = n\\\\n = 0.25d + 0.5

For a 3-penny nail
n = 0.25d + 0.5\\ n = 0.25(3) + 0.5\\n = 0.75 +0.5\\\\n = 1.25

For a 6-penny nail
n = 0.25d + 0.5\\n = 0.25(6) + 0.5\\n = 1.5 + 0.5\\\\n = 2

For a 10-penny nail
n = 0.25d + 0.5\\n = 0.25(10) + 0.5\\n = 2.5 + 0.5\\\\n = 3

Hope that helped :)
8 0
4 years ago
Marisa wants to buy a home in Atlanta with a 30-year mortgage that has an annual interest rate of 4.9%. The house she wants is $
Lady bird [3.3K]

Given :

Marisa wants to buy a home in Atlanta with a 30-year mortgage that has an annual interest rate of 4.9%.

The house she wants is $250,000 and she will make a $55,000 down payment and borrow the remainder.

To Find :

What is Marisa's monthly mortgage payment to the nearest dollar.

Solution :

Money remains, m = $( 250000 - 55000 ) = $195000 .

Total price after interest, T = m( 1 + rt )

T = 195000×( 1 + 0.049×1)

T = $204555

Monthly payment,

M = \dfrac{m}{12}\\\\M = \dfrac{204555}{12}\\\\M =\$ 17046.25

Therefore, monthly payment is $17046.25 .

Hence, this is the required solution.

3 0
3 years ago
Select the correct answer.
Fofino [41]

The answer is C: (-3,-1)

To test if points satisfy an equation, all you need to do is test the numbers in both of the equations it provides you

Here is proof the answer is C :

<em>y > x - 2 </em>

(lets plug in point C)

-1 > -3 - 2

<u>solve </u>

-1 > -5 <em>?</em>

<em>Yes</em> this statement is true- onto the next inequalitity!

<em>y > 2x + 2 </em>

-1 > 2(-3) + 2

<u>solve </u>

-1 > -6 + 2

-1 > -4<em> ? </em>

<em>Yes, </em>this inequality is true too!

Know we know answer c (-3,-1) is the right answer!

3 0
3 years ago
Read 2 more answers
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