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3 years ago

Do you guys know the answer to this ?

Mathematics

2 answers:

Usimov [2.4K]3 years ago

5 0

Step-by-step explanation:

please mark me as brainlest

Katena32 [7]3 years ago

4 0

✳︎ ✳︎ ✳︎ ✳︎ ✳︎ ✳︎ ✳︎ ✳︎ ✳︎ ✳︎ ✳︎

Hello There! :) ✿ ✿ ✿

20-w³ when w=4 ✦ ✦ ✦ ✦ ✦ ✦

20-(4)³

20-64

-44

$GraceRosalia$

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HELP PLEASE! URGENT!

finlep [7]

Answer:

$\boxed{B. \: 5 {x}^{6} + 5 {x}^{5} + 8 {x}^{2} - x + 2}$

Step-by-step explanation:

$= > (2 {x}^{6} + 8 {x}^{2} - x + 1) + (3 {x}^{6} + 5 {x}^{5} + 1) \\ \\ = > 2 {x}^{6} + 8 {x}^{2} - x + 1 + 3 {x}^{6} + 5 {x}^{5} + 1 \\ \\ = > 2 {x}^{6} + 3 {x}^{6} + 5 {x}^{5} + 8 {x}^{2} - x + 1 + 1 \\ \\ = > 5 {x}^{6} + 5 {x}^{5} + 8 {x}^{2} - x + 2$

8 0

4 years ago

A rectangular box has the following measurements: width : 2m, length: 4m, height: 15cm. what is the volume pots the box in cubic

Vilka [71]

Volume = LxW x H
4x 2 x 15=120 cubic meters

4 0

4 years ago

Read 2 more answers

Uh Expanded form pls? 4.02 x 10^5

Vera_Pavlovna [14]

Answer:

4.02 x 10 x 10 x 10 x 10 x 10

Step-by-step explanation:

The part that needs expanding is the exponent. Since it is to the power of 5 there needs to be 5 written out 10's, all multiplied.

4.02 x 10 x 10 x 10 x 10 x 10

4 0

3 years ago

Read 2 more answers

What is the value of x in the figure? (Figure included.)

kotykmax [81]

See those lines that are pependicular
meanins that those lines are same legnth
in triangle, if 2 sides are same measure legnth then the angles oposite those sides are same measure

therefor top right and top left angle is 42

remember that vertical angles are congruent

remmeber all angles ad to 180 in a triangle

so therefor look at top triangle
top right angle is 42
top left is 42
bottom must be x
total is 180 so
42+42+x=180
84+x=180
minus 84 fromboth sides
x=96

answer is 96 degrees

7 0

4 years ago

A circular disc has a circumference of 16pi meters. if we multiply the radius of the circular disc is by 10, what is the circumf

Flauer [41]

The circumference of the new disc 160Π that is 10 time of old circumference.

Step-by-step explanation:

Given,

Circumference of circular disc = 16Π (pi = Π)

Let, the radius of the circle be 'r'

Formula

The circumference of a circle with r radius = 2 Π r

According to the problem,

2 Π r = 16Π

or, 2r = 16 ( by eliminating the value of Π from both the side)

or, r = 8

Now, we multiply the radius by 10

so, the new radius is 8 X 10 = 80

Now the circumference = 2 Π X 80

= 160Π

Hence, the new circumference also will be 10 times of the older one.

6 0

4 years ago