All categories

3 years ago

?? i have to present this to my class tomorrow and i’m not confident lol

Mathematics

2 answers:

guajiro [1.7K]3 years ago

8 0

Answer:

do you know the answer

Step-by-step explanation:

i always write down my work first then explain my steps

zloy xaker [14]3 years ago

6 0

Don’t worry it’s not that bad

You might be interested in

For the GJW Clean Up event, Ms. Baran spent $37.95 on 23 packets of hand wipes for

kiruha [24]

1.65 dollars for each packet

3 0

3 years ago

Giving Brainliest to whoever solves it correctly w an explanation first!

mojhsa [17]

The recommended dimensions for the garden is as follows:

Length 1 = Length 2 = 20 feet

width 1 = width 2 = 5 feet

depth 1 = 1.5 feet

depth 2 = 3 feet

<u>Given data</u>

The garden should be at least 200 square feet for the for the plants

The volume should be less than 500 cubic feet

<h3>How to get the are at least 200 cubic feet</h3>

The area of the garden available should be the top of both levels

say the top has equal widths of 5 and the length is 20

therefore area of the two levels will be

= area of level 1 + area of level 2

= L1 * B1 + L2 * B2

= 20 * 5 + 20 * 5

= 100 + 100

= 200 square feet

condition one: the garden should be at least 200 square feet for the plants is maintained.

volume of the platform

The platform has two levels representing two depths say 3 for the higher level and 2 for the lesser level.

Using the same division used for area and adding them together we find the volume as follows:

= volume of level 1 + volume of level 2

= L1 * B1 * D1 + L2 * B2 * D2

= 20 * 5 * 1.5 + 20 * 5 * 3

= 150 + 300

= 450 cubic feet

condition two: the garden should be less than 500 cubic feet for the platform is maintained

Read more on volume and area calculation here: brainly.com/question/463363

#SPJ1

4 0

9 months ago

135 is what percent of 150?

kolbaska11 [484]

Answer:

90%

Step-by-step explanation:

Is means equals and of means multiply

135 = P * 150

Divide each side by 150

135/150 = 150P/150

.9 =P

Change this to percent form by multiplying by 100%

.9*100%

90%

3 0

3 years ago

Put this equation into slope intercept form 6x+12y=9

Aleksandr-060686 [28]

y = - $\frac{1}{2}$ x + $\frac{3}{4}$

The equation of a line in slope-intercept form is

y = mx + c ( m is the slope and c the y-intercept )

rearrange 6x + 12y = 9 into this form

subtract 6x from both sides

12y = - 6x + 9 ( divide all terms by 12 )

y = - $\frac{6}{12}$ x + $\frac{9}{12}$ ( which simplifies to )

y = - $\frac{1}{2}$ x + $\frac{3}{4}$

8 0

3 years ago

11. How many different ways can the 16 numbered pool balls be placed in a line on the pool table?

nikklg [1K]

Answer:

The number of ways are 16! or 20,922,789,888,000.

Step-by-step explanation:

Consider the provided information.

We need to determine the number of different ways 16 numbered pool balls be placed in a line on the pool table.

For the first place we have 16 balls.

For the second place we have 15 balls left.

Similarly for the third place we have 14 balls as two balls are already arranged and so on.

Or we can say that this is the permutation of 16 things taking 16 at a time.

Thus the number of ways are: $16!$ or $^{16}P_{16}$

$16!=16\times15\times14\times13......\times2\times1=20,922,789,888,000$

Hence, the number of ways are 16! or 20,922,789,888,000.

7 0

3 years ago