Ask question

Ask question

All categories

2 years ago

11

I need help please

1 answer:

navik [9.2K]2 years ago

4 0

Answer: B

Step-by-step explanation: the values start from zero to higher

You might be interested in

Your teacher announced a 50-point math quiz for tomorrow. The quiz will have 15 questions with word problems worth 4 points each

koban [17]

Answer:

5 word problems(4points each) & 10 open (3 points each)

Step-by-step explanation:

O= open response

W= word problems

W+O =15

4W + 3O = 50

multiply the first by -3 to eliminate O

-3W -3O = -45

4W + 3O = 50

AD BOTH

W = 5 ( 5 questions word problems)

O= 10 ( 10 questions open response)

5x4 = 20

10x3 = 30

20 + 30 = 50 points

3 0

2 years ago

Is reading a book that is 1400 pages he will read the same number of pages each day if he reads the book in 7 days how many page

Alex777 [14]

He will read 200 pages a day because 1400/7 = 200

3 0

2 years ago

Read 2 more answers

Surface area of a cylinder. (see attached image please)

Zolol [24]

Answer:

$\large{ \tt{❃ \: EXPLANATION}} :$

Firstly you need to remember the formula to find out surface area of a cylinder - Surface area of a cylinder = 2πr ( r + h ) where r is the radius of a circular face and h is the height of the cylinder.

We're provided : Diameter of cylinder = 12 which means radius ( r ) = 6 cm [ Radius is the half of diameter ] & Height ( h ) = 25 cm & we know pi ( π ) = 22/7.

$\large{ \tt{❁ \: LET'S \: SOLVE}} :$

$\large{\boxed{ \tt{☄TOTAL \: SURFACE \: AREA \: OF\: CYLINDER= 2\pi \: r \: ( \: r + h)}}}$

- Plug the values & then simplify !

$\large{↦2 \times \frac{22}{7} \times 6(6 + 25) }$

$\large{↦2 \times \frac{22}{7} \times 6 \times 31}$

$\boxed{\large{↦1169.14 \: \tt{ {cm}^{2} }}}$

Hence , The surface area of given cylinder is 1169.14 cm²

✺ Stay dedicated because great things takes time! ♪

シHope I helped! ♡

☃Have a wonderful day / evening ! ☼

# StayInAndExplore !☂

▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁

5 0

2 years ago

Dimitrius returned 5 library books last week, returned 3 books this week, and then checked out 8 more books. He now has 12 libra

dimulka [17.4K]

Totally he had 12 books before last week.

5 0

2 years ago

Read 2 more answers

I need help on my math homework how do I get help?

Fiesta28 [93]

Simply post the picture of the equation with a bit of information you think is needed. or write down the equation and post it !

3 0

3 years ago

Read 2 more answers