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nlexa [21]
2 years ago
12

Please help me with segment addition and midpoints

Mathematics
1 answer:
Tanya [424]2 years ago
8 0

Answer:

3

Step-by-step explanation:

Since we know QR and RS are the same, we can add them together

6 + 6 = 12

Since the whole line is 15 we subtract 12 from 15

15 - 12 = 3

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Help me on this please my assignment is DUE TMR ITS 9:50 PM I EXPLAIN PLEASE
gregori [183]

Answer: The answer will be 10^6.

Step-by-step explanation:

This is because when you move the decimal place 6 places to the right. You will go from 0.63 --> 630,000. Hope I helped!!!

3 0
4 years ago
How to solve the problem <br> 5 1/4 X 3 =
Gennadij [26K]
You can multiply them both as fractions or turn the fraction into a decimal and multiply it like that.
5 1/4 will have to turn into an improper fraction which means you have to get rid of the whole number so. To do so you have to multiply the whole number by the denominator which would be 5x4 which is 20 then add it to the numerator so I’d be 21.
Next turn the 3 into a fraction since it’s a whole number it’d be 3/1
Finally multiply straight across 21/4 x 3/1 which is 63/4 and luckily it’s already In it’s simplified form
3 0
3 years ago
34. A store has a loyalty points program. When you
raketka [301]

Answer:

135 points

Step-by-step explanation:

We can solve this easily, 30x4=120+15=135

So, after shopping 30 times you would have 120 points plus the 15 you got when making the account, in total 135 points.

8 0
3 years ago
For the function F defined by F(x) = x2 – 2x + 4, find F(b+3).
Ivanshal [37]

Answer:

\displaystyle F(b + 3) = b^2 + 4b + 7

Step-by-step explanation:

We are given the function:

\displaystlye F(x) = x^2 - 2x + 4

And we want to find F(<em>b</em> + 3).

We can substitute:

\displaystyle F(b + 3) = (b + 3)^2 - 2(b+3) + 4

Expand:

\displaystyle = (b^2 + 6b + 9) + (-2b -6) + 4

Rearrange:

\displaystyle = (b^2) + (6b-2b) + (9 - 6 + 4)

Combine like terms. Hence:

\displaystyle = b^2 +4b + 7

In conclusion:

\displaystyle F(b + 3) = b^2 + 4b + 7

6 0
3 years ago
7r+8p-(5-rp-rp) where r=3 and p=4
Ratling [72]

7r+8p-(5-rp-rp) where r=3 and p=4

plug in 3 and 4 for r and p where it says in the equation

7(3)+8(4)-(5-(3)(4)-(3)(4))

multiply

21+32-(5-12-12)

21+32-(-19)

two negatives make a positive

21+32+19

=72

7 0
3 years ago
Read 2 more answers
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