PLEASE HELP MATH 30+ points

Mathematics

2 answers:

sertanlavr [38]3 years ago

8 0

Answer:

the answer to this question is that 30 points is all that I need

inysia [295]3 years ago

4 0

Answer:

Step-by-step explanation:

You need to use the rule that they gave you (1.5t+3). Since t represents the time in weeks, replace t with 12. Now multiply. 1.5x12=18. 18+3=21

You might be interested in

Whats 2x (3x-9x) if you answer this you get 10 points

Masteriza [31]

Answer:

2x(3x-9x)

=2x(-6x)

=-12x^2

7 0

2 years ago

Read 2 more answers

How much time is it from 3:45pm to 5:15pm

Leokris [45]

1 hour and 30 minutes because when you subtract those you will get that answer

4 0

3 years ago

Read 2 more answers

What two equivalent ratios for 30 to 6

alexgriva [62]

Two equivalent ratios for 30 to 6 can be 15 to 3 or 45 to 9

5 0

2 years ago

Which statement describes a cause of skewed data?

Advocard [28]

Answer:

Data skewed to the right is usually a result of a lower boundary in a data set (whereas data skewed to the left is a result of a higher boundary). So if the data set's lower bounds are extremely low relative to the rest of the data, this will cause the data to skew right. Another cause of skewness is start-up effects.

Step-by-step explanation:

5 0

3 years ago

Derek uses a 136 cm flat steel bar that weighs 4 kg to make rack in the garage. Determine the weight of a 170 cm steel bar

Bumek [7]

The weight of a 170 cm steel bar will be 5 Kg

Step-by-step explanation:

Derek uses a 136 cm flat steel bar that weighs 4 kg to make rack in the garage.

1 kg = 1000 gm

So the weight of 1 cm steel bar will be $\frac{4 }{136}$ kg