All categories

3 years ago

Please help Multiply -4w(w+2)

Mathematics

2 answers:

Mumz [18]3 years ago

7 0

Answer:

-4w² - 8w

Step-by-step explanation:

All you need to do is distribute -4w. That means to multiply -4w to w and 2 separately. When you multiply -4w to w, you will get -4w² and when you multiply -4w to 2, you will get -8w.

cupoosta [38]3 years ago

4 0

-4w^2-8
the -4w becomes squared and you multiply -4 and 2

You might be interested in

HELP ME PLS Which of these figures has rotational symmetry?

Vlada [557]

Answer:

Step-by-step explanation:

When you rotate the shape it will be the same as it was before .

3 0

3 years ago

Read 2 more answers

(0- (-3))×(-1+5)÷(2- (-2)) due today pls answer

Stella [2.4K]

Answer:

2 days late

Step-by-step explanation:

5 0

2 years ago

My kid asked me what was 5y-3+6 i couldnt answer it because this is all new to me we didnt do this when i was younger and i need

S_A_V [24]

Answer:

Add−3 and 6 .5y+3

4 0

2 years ago

Read 2 more answers

Given that the diameter of Circle A is 6 cm , and the radius of Circle B is 18 cm , what can be concluded about the two circles?

ELEN [110]

Answer:

The radius of circle B is 6 times greater than the radius of circle A

The area of circle B is 36 times greater than the area of circle A

Step-by-step explanation:

we have

Circle A

$D=6\ cm$

The radius of circle A is

$r=6/2=3\ cm$ -----> the radius is half the diameter

Circle B

$r=18\ cm$

Compare the radius of both circles

$3\ cm< 18\ cm$

$18=6(3)$

The radius of circle B is six times greater than the radius of circle A

Remember that , if two figures are similar, then the ratio of its areas is equal to the scale factor squared

All circles are similar

In this problem the scale factor is 6

$6^{2}=36$

therefore

The area of circle B is 36 times greater than the area of circle A

8 0

3 years ago

There is a group of 10 people ordering pizza. If each person

VashaNatasha [74]

Answer:

Step-by-step explanation:

If ten people each get three slices, they will need 30 pieces.

10 x 3 = 30

Each pizza has 8 slices, so we divide 30 by 8 to get the number of pizzas needed.

30 / 8 = 3.75

You can't buy 3.75 pizzas, so you must get 4 to ensure everyone gets enough.

4 0

3 years ago

Read 2 more answers