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Anastasy [175]
3 years ago
9

Can somebody please help me solve this?

Mathematics
1 answer:
egoroff_w [7]3 years ago
6 0
Idk I’m really srry about it
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Sorry but need help again! 10 points and if two people answers brainiest goes to first!! :)
navik [9.2K]

Answer:

B. Domain is left to right so the left point is solid on 2 and the right is solid on 8. The solid point means it can also be equal to.

5 0
3 years ago
Read 2 more answers
Given the functions:<br> f(t) = 2t +2<br> g(t) = -3t2 - 2<br> Find:<br> (5f + 2g)(t)
PSYCHO15rus [73]

Answer:

ecall that 6 + 6 + 6 = 6 × 3

Instead of adding 6 three times, you can multiply 6 by 3 and get 18, the same answer.

Similarl

2 + 2 + 2 + 2 = 2 × 4

6 0
3 years ago
You're really good at investing and you have $1,500 in your investment account.You make 8.5% interest a year on your investment
Aleksandr-060686 [28]

Answer:

Step-by-step explanation:

To determine how much are you making on your investment, we will apply the simple interest formula. It is expressed as

I = PRT/100

Where

P = principal or amount invested,

R = interest rate

T = time

From the information given,

P = $1,500

T = 1 year

R = 8.5

I =( 1500×8.5×1)/100

I = $127.5

For a year you owe $1,600 on a credit card. You pay 19% interest a year on this credit card debt.

Interest paid = (1600×19×1)/100 = $304

The loss is 304 - 127.5 = - $176.5

6 0
3 years ago
Pentagon CRAFT has coordinates c(-2,1) r(-5,2) a(-6,7) f(-3,9) and t(-1,6) and is dilated by a scale factor of 2/3 at the origin
Vsevolod [243]

Answer:

First, we need to know the formula when a scale factor appears:

New coordinate =  (scale factor)*(old coordinate)

So using this formula we have:

1) c' = (-2,1)*2/3  

  c' = (-4/3,2/3)

2) r = (-5,2)*2/3

   r = (-10/3,4/3)

3) a = (-6,7)*2/3

   a = (-4,14/3)

4) f = (-3,9)*2/3

   f = (-2,6)

5) t = (-1,6)*2/3

   t = (-2/3,4)

7 0
3 years ago
4 minus 1.2<br>what is it 2.8 instead of 3.2? ​
MatroZZZ [7]

Answer:

2.8 is correct

Step-by-step explanation:

  4.0

-   1.2

The 0 becomes 10

10 - 2 = 8

The 4 becomes 3

3 - 1 =2

2.8

3 0
3 years ago
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