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3 years ago

Ms. Davis has 54.50 saved.

Mathematics

2 answers:

Scilla [17]3 years ago

8 0

Answer:1,052 dollars

Step-by-step explanation:33.25$ x 30 weeks = 997.50$ + 54.50 saved. Before hand = 1,052 dollars saved

olya-2409 [2.1K]3 years ago

3 0

Answer:

Step-by-step explanation:Oct 14, 2019 · She used different strategies to save the money, including automating her savings so that $20 to $50 got put away every month, setting up an emergency fund and investing early in things like

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PLSSS HELP MEEEE I WILL GIVE BRAINLIEST

Deffense [45]

Answer:

Step-by-step explanation:

Because 4 minutes times 15 equals an hour 3 x 15 is 45.

And 3 minutes times 20 equals an hour 2 x 20 is 40 so the difference is 5

srry if it makes no sense

8 0

3 years ago

Starting at home Omar traveled a pill to the gift store for 30 minutes such as 10 mph event travels back home along the same pat

Dmitry [639]

We know Distance formula is Distance = speed * time

$time = \frac{distance}{speed}$

Let, the distance Omar traveled = d and speed is 10 miles per hour

Time taken t for the first trip $t = \frac{d}{10}$

Let, the distance Omar traveled = d and speed is 30 miles per hour

Time taken t for the return trip $t = \frac{d}{30}$

Total time taken = $\frac{d}{10} + \frac{d}{30} = \frac{3d+d}{30} = \frac{4d}{30}$

Now, $Average \ speed = \frac{total \ distance}{total \ time \ taken}$

Total distance = d+d= 2d

Average speed = $\frac{2d}{\frac{4d}{30}}$ = $2d * \frac{30}{4d} = 15$

His average speed for the entire trip from home to the gift store and back is

15 miles per hour

7 0

3 years ago

Which equation is a point slope form equation for line AB ? y+1=32(x−1) y+1=−32(x−1) Four-quadrant Cartesian graph with integer

fenix001 [56]

Answer:

The second option is correct. The point slope form of AB is $y+1=\frac{-3}{2}(x-1)$ .

Step-by-step explanation:

The given points are A(-3,5) and B(1,-1).

Slope of a line is

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

Slope of AB is

$m=\frac{-1-5}{1-(-3)}$

$m=\frac{-6}{4}$

$m=\frac{-3}{2}$

The point slope form of a line is

$y-y_1=m(x-x_1)$

Where, m is slope of the line.

Case 1: The slope of the line is $\frac{-3}{2}$ and the point is (-3,5). The point slope form of AB is

$y-5=\frac{-3}{2}(x+3)$

Case 1: The slope of the line is $\frac{-3}{2}$ and the point is (1,-1). The point slope form of AB is

$y+1=\frac{-3}{2}(x-1)$

Therefore the point slope form of AB is $y+1=\frac{-3}{2}(x-1)$ . Option 2 is correct.

3 0

3 years ago

Are three points coplanar

Ratling [72]

Coplanar points are 3 or more points which lie in the same plane, so any set of 3 points is coplanar

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3 years ago

What is the next number?<br><br> 2,3,5,7,11,13,17

fomenos

Answer:

19 I believe is the next number

Step-by-step explanation:

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3 years ago