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Lera25 [3.4K]
3 years ago
14

How do I do rate of change problems??

Mathematics
1 answer:
Yuki888 [10]3 years ago
4 0

Answer:

B) $28.25

Step-by-step explanation:

To solve this problem, you need to find how much the discount is.

To find the discount you multiply 75% by $112.99, which equals $84.74.

Now you have to find how much the bike will cost with the discount.

So you have to subtract $112.99 by $84.74, which equals $28.25

So the discounted price of the bike is $28.25.

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What is the slope of the line passing through the points (3, -2) and (5, 4)
likoan [24]
There is no graph for me to use
4 0
3 years ago
Find m so that the quadrilateral is a parallelogram. Enter your answer as a number.
jonny [76]

Answer:

m=6

Step-by-step explanation:

For this figure to be a parallelogram, the sides must be the same length

4m+2 = 3m+8

Subtract 3m from each side

4m+2-3m = 3m+8-3m

m+2 =8

Subtract 2 from each side

m+2-2 =8-2

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4 0
4 years ago
The reference angle for an angle whose measure is -395° is _____.
kirill [66]
The answer above is most likely B. Subtract 395 from 360 to get 35. 360 is a full circle which is why you subtract it. 
7 0
3 years ago
Solve the system using<br> the elimination method.<br> (3x + 4y = 6<br> &lt;<br> (2x + 3y = 3
mr Goodwill [35]

Answer:

3x + 4y = 6 -  -  - (a) \\ 2x + 3y = 3 -  -  - (b) \\ 2 \times (a) - 3  \times (b) :  \\  =  > 0x - y = 3 \\ y =  - 3 \\ 2x  - 9 = 3 \\ 2x = 12 \\ x = 6 \\ { \boxed{x = 6}} \\ { \boxed{y =  - 3}}

6 0
3 years ago
What is the 10th 53rd &amp; 200th Figure if the constant difference is +4
natulia [17]

Answer:

Step-by-step explanation:

Assuming we are doing an arithmetic sequence

It depends on where you start

If the first term is a₁ and the term number is n

each subsequent term is

aₙ = a₁ + 4(n - 1)

a₁₀ = a₁ + 4(10 - 1) = a₁ + 36

a₅₃ = a₁ + 4(53 - 1) = a₁ + 208

a₂₀₀ = a₁ + 4(200 - 1) = a₁ + 796

7 0
3 years ago
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