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dem82 [27]
3 years ago
5

Sam borrows money from his brother to buy a new video game. He agrees to pay his brother back the full amount of the loan, plus

an additional $4.50, which is 9% interest.
How much did Sam borrow originally?
Mathematics
1 answer:
Eddi Din [679]3 years ago
4 0
Hey can u plz help me answer a few qustions: <span>A rectangular prism has a length of 8 in., a width of 4 in., and a height of 2 1/4 in.

The prism is filled with cubes that have edge lengths of 1/4 in.

How many cubes are needed to fill the rectangular prism?</span>
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How many triangles can be drawn with one 90 degrees angle a 70 degrees angle and an included side measuring 3 inches? Explain
valkas [14]

Answer:

Step-by-step explanation:

once we know 2 of the angles we can find a third. once we have all 3 angles we only need one side length to tell us how big it is.

5 0
3 years ago
Please answer CORRECTLY !!!! WILL MARK BRAINLIEST !!!!!!!!!
FrozenT [24]

Answer:

g(n) = \frac{11}{3} + \frac{5n}{3} or g(n) = (11/3) + (5/3)n

Step-by-step explanation:

Equation: 3m - 5n = 11

To write a formula for g(n) in terms of n, we have to get m seperately.

3m - 5n = 11, add 5n in both sides

3m - 5n + 5n = 11 + 5n, now add

3m = 11 + 5n, now divide both sides by 3

\frac{3m}{3} = \frac{11 + 5n}{3}

m = \frac{11}{3} + \frac{5n}{3}

Now, replace m with g(n)

g(n) = m

g(n) = \frac{11}{3} + \frac{5n}{3}

4 0
3 years ago
Simplfy 13g +2(4k - g)
Dmitry_Shevchenko [17]
13g + 2(4k - g)

Distributive property

13g + 8k - 2g

Put like terms 2gether

13g- 2g + 8k

11g + 8k

THE ANSWER IS 11g + 8k
8 0
3 years ago
Expand and simple 3(x-3) - (x-4)​
nydimaria [60]

Answer:

Distribute the 3 to the parenthesis, and the -1 to the parenthesis.

This will result to:

3x-9-x+4

2x-5

5 0
3 years ago
Read 2 more answers
Please help with this asappppppppll
Alenkinab [10]

We are given with a circle and we need to find the <em>equation of the circle</em> , but first let's recall that , the equation of a circle with radius<em> 'r'</em> and centre at <em>(h,k) </em>is given by {\bf{(x-h)^{2}+(y-k)^{2}=r^{2}}}

Now , here as as the circle cuts the +ve x-axis at (9,0) . So , it's radius is 9 units or the 2nd way is to measure the distance from centre of the circle to the point where the circle cuts the graph , as the centre is at Origin , so here <em>(h,k) = (0,0)</em> .Which means that the centre is located at the point whose coordinates are<em> (0,0)</em> which is also known as origin . Now , finding the equation of the circle :-

{:\implies \quad \sf (x-0)^{2}+(y-0)^{2}=(9)^{2}}

{:\implies \quad \bf \therefore \quad \underline{\underline{x^{2}+y^{2}=81}}}

<em>This is the required equation of Circle</em>

7 0
3 years ago
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