3 years ago

I get alot of these please help

Mathematics

1 answer:

shutvik [7]3 years ago

6 0

Answer:

18 is 3 more than 9- false

18 is 3 times as much as 6 - true

9 is 3 times as much as 27- false

9 is 3 more than 6 - true

You might be interested in

You preform an experiment to determine how many breaths a fish takes per minute. Your experiment yields the following data: minu

Alex777 [14]

Alright, lets get started.

experiment yields the following data: minute 1: 65 breaths; minute 2: 73 breaths; minute 5: 62 breaths

Total number of breaths = $65+73+62 = 200$

Total minutes observes = 3 minutes

So, average breaths per minute will be = $\frac{200}{3}=66.67$

So, the average number of breaths that a fish takes per minute is 66.67. : Answer

Hope it will help :)

8 0

3 years ago

Read 2 more answers

Please help me . please and thank you !!.

Vesna [10]

18) Value of b is : $b\geq 8$

Option A is correct.

19) Option C is correct.

Step-by-step explanation:

18) We need to find the value of b.

The given equation is:

$12b-46\geq 50$

Solving to find the value of b:

$12b-46\geq 50\\12b\geq 50+46\\12b\geq 96\\b\geq \frac{96}{12}\\b\geq 8$

So value of b is : $b\geq 8$

Option A is correct.

19) We need to find the correct graph of the equation:

$4y-2$

Solving:

$4y-2$

The values of y will be less than three. As y < 3 so, the circle on y is not filled.

So. Option C is correct.

Keywords: Solving Inequalities

Learn more about Solving Inequalities at:

#learnwithBrainly

7 0

3 years ago

What is the value of 6 + 2x2, when x = 3?<br> X

Lyrx [107]

6 + 2(x)2
6 + 2(3)2
=6 + 6(2)
=6 + 12
=18

5 0

3 years ago

Read 2 more answers

Distance between the points(10,8) and (2,2)

Rzqust [24]

The distance between is (8,6).

8 0

2 years ago

Read 2 more answers

Find the slope of the line that contains the following points: (2, 12) and (4, -24)

TiliK225 [7]

Answer:

slope is change in rise(y) over change in run (x), change in y here is 36 and change in x is 2, slope is 36/2=18

8 0

3 years ago