All categories

3 years ago

How do I show work ? Plz help me

Mathematics

2 answers:

Nata [24]3 years ago

4 0

Draw the shape and if you do that try imagining cutting it in half <span />

nadya68 [22]3 years ago

3 0

A circle because if you cross-section it its like cutting it in half horizontally. So its like seeing it from the top view and you would see a circle.

You might be interested in

If it is 5:30 pm what time would it be a half and hour later

Leona [35]

Answer:

6 pm if you're saying in half a hour. 7 if you're saying an hour and a half

Step-by-step explanation:

5 0

3 years ago

12 is 1/5 of what number?

Nastasia [14]

60.

12 x 5= 60

Therefore, 12 is 1/5 of 60.

8 0

3 years ago

Read 2 more answers

Edward wants to spend less than $115 to buy a

nikdorinn [45]

Answer: x < 30

Step-by-step explanation:

Let the cost of a jean be x

cost of a shirt = $25

cost of 3 jeans = 3x

since he wants to spend less than $115 , this means that

3x + 25 < 115

3x < 115 - 25

3x < 90

x < 30

7 0

3 years ago

(h(1) = 96<br> (h(n) = h(n − 1) - 1<br> Find an explicit formula for h(n).

Lubov Fominskaja [6]

Answer:

$a_n=97-n$

Step-by-step explanation:

Given:

$h(1)=96\\ \\h(n)=h(n-1)-1$

Find first terms:

$h(1)=96\\ \\h(2)=h(2-1)-1=h(1)-1=96-1=95\\ \\h(3)=h(3-1)-1=h(2)-1=95-1=94\\ \\h(4)=h(4-1)-1=h(3)-1=94-1=93\\ \\....$

In this arithmatic sequence, each next term is 1 less than the previous term.

The general explicit formula is

$a_n=a_1+(n-1)d$

In your case,

$a_1=96\ \text{ First term}\\ \\d=-1\ \text{ Common difference}$

Then

$a_n=96+(n-1)\cdot (-1)\\ \\a_n=96-(n-1)\\ \\a_n=96-n+1\\ \\a_n=97-n$

5 0

3 years ago

O'Farrell offers 2 different after school clubs. The Ukulele club has 30 students and attendance is increasing by 6 students per

Bond [772]

Month 6, work down below

months / students
0 30 45
1 36 48
2 42 51
3 45 54
4 51 57
5 57 60
6 63 63

8 0

3 years ago

Read 2 more answers