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2 years ago

7

Plz help with the correct answer please

1 answer:

Lubov Fominskaja [6]2 years ago

3 0

Rose would be saving 50 dollars after 10 months. So you know that Rose got $10 in 0 months and $14 in the next month and again.This means that every month it adds up to another $4. If you want to find the total or 10 months keep on add 5 4 times which is 20. Then add 30 from the 0-5 months and which gives you $50. So Rose would be saving up 50 bucks in 10 months.

Final Result: 50

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How do convert fluid ounces into quarts

34kurt

<span>Quarts to fluid ounces volume units conversion factors are listed below. To find out how many ounces in quarts, multiply by the right factor or instead, use the converter below if converting between US fluid measurements.</span>

6 0

2 years ago

Read 2 more answers

A line passes through the points (-6, 4) and (-2, 2). Which is the equation of the line?

cupoosta [38]

Answer:

$\displaystyle y=-\frac{1}{2}x+1$

Step-by-step explanation:

The equation of any line in slope-intercept form is:

y=mx+b

Being m the slope and b the y-intercept.

Assume we know the line passes through points A(x1,y1) and B(x2,y2). The slope can be calculated with the equation:

$\displaystyle m=\frac{y_2-y_1}{x_2-x_1}$

Two points are given: (-6,4) and (-2,2). Calculating the slope:

$\displaystyle m=\frac{2-4}{-2+6}=\frac{-2}{4}=-\frac{1}{2}$

The equation of the line is, so far:

$\displaystyle y=-\frac{1}{2}x+b$

To calculate the value of b, we use any of the given points, for example (-6,4):

$\displaystyle 4=-\frac{1}{2}(-6)+b$

$\displaystyle 4=3+b$

Solving:

b = 1

The equation of the line is:

$\boxed{\displaystyle y=-\frac{1}{2}x+1}$

We can see none of the choices is correct.

8 0

2 years ago

Which of the following are measurements for triangles that are similar to a triangle with sides measuring 6, 8, and 12? Check al

kirza4 [7]

For two triangles to be similar the sides need to have the same ratio.

A and C are the correct answers.

7 0

3 years ago

Pls help me with this question

Paraphin [41]

Answer:

x = 70 degrees, y = 35 degrees.

Step-by-step explanation:

The angle marked x is a central angle, so its measure is the <u>same</u> as the measure of the intercepted arc.

The angle marked y is an inscribed angle, so its measure is <u>half</u> the measure of the intercepted arc.

7 0

2 years ago

Raise the quality in parentheses to the indicated exponent, and slim lift the resulting expression with positive exponents.

SIZIF [17.4K]

For this case we have the following expression:

$(\frac {-27x ^ 0 * y ^ {- 2}} {54x ^ {- 5} * y ^ {- 4}}) ^ {- 2} =$

By definition we have to:

$a^0= 1$

So:

$(\frac {-27y ^ {- 2}} {54x ^ {- 5} * y ^ {- 4}}) ^ {- 2} =$

Simplifying:

$(\frac {-y ^ {- 2}} {2x ^ {- 5} * y ^ {- 4}}) ^ {- 2} =$

By definition of power properties we have to:

$(a ^ n) ^ m = a ^ {n * m}$

So, rewriting the expression we have:

$\frac {-y ^ {- 2 * -2}} {4x ^ {- 5 * -2} * y ^ {- 4 * -2}} =\\\frac {-y ^ {4}} {4x ^ {10} * y ^ {8}} =$

SImplifying:

$\frac {-y ^ {4-8}} {4x ^ {10}} =\\\frac {-y ^ {- 4}} {4x ^ {10}} =\\- \frac {1} {4x ^ {10} y^ {4}}$

Answer:

$- \frac {1} {4x ^ {10} y ^ {4}}$

5 0

2 years ago