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3 years ago

Will give brainliest worth 50 points also i need it done today pls

Mathematics

2 answers:

Elden [556K]3 years ago

6 0

Answer:

5/2

Step-by-step explanation:

we have X = -3x + 3

-3x +3= -2

3+2 = 3x

5= 3x

5/3 = x

Marianna [84]3 years ago

5 0

18,11,4,-3...

Here

a=18
d=-7

$\\ \sf\longmapsto a_n=a+(n-1)d$

$\\ \sf\longmapsto a_{32}$

$\\ \sf\longmapsto 18+31(-7)$

$\\ \sf\longmapsto 18-217$

$\\ \sf\longmapsto -199$

$\\ \sf\longmapsto a_{24}$

$\\ \sf\longmapsto a+23d$

$\\ \sf\longmapsto 4+23(6)$

$\\ \sf\longmapsto 4+138$

$\\ \sf\longmapsto 142$

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Need help please anything will help.!!!?!?!

yaroslaw [1]

Answer:

84.78 cubic feet it is the correct answer

please mark brainlist

8 0

3 years ago

What is the volume of the sphere that has a diameter of 3? use 3.14 for pie

aev [14]

Hey ! there

Answer:

113.04 unit cube

Step-by-step explanation:

In this question we are provided with a sphere having radius 3 units and value of π is 3.14 . And we're asked to find the volume of sphere .

For finding volume of sphere , we need to know its formula . So ,

$\qquad \qquad \: \underline{\boxed{ \frak{Volume_{(Sphere)} = \dfrac{4}{3} \pi r {}^{3} }}}$

Where ,

π refers to 3.14

r refers to radius of sphere

Solution : -

Now , we are substituting value of π and radius in the formula ,

$\quad \longrightarrow \qquad \: \dfrac{4}{3} \times 3.14 \times (3) {}^{3}$

Simplifying it ,

$\quad \longrightarrow \qquad \: \dfrac{4}{3} \times 3.14 \times 3 \times 3 \times 3$

Cancelling 3 with 3 :

$\quad \longrightarrow \qquad \: \dfrac{4}{ \cancel{3}} \times 3.14 \times 3 \times 3 \times \cancel{3}$

We get ,

$\quad \longrightarrow \qquad \:4 \times 3.14 \times 9$

Multiplying 4 and 3.14 :

$\quad \longrightarrow \qquad \:12.56 \times 9$

Multiplying 12.56 and 9 :

$\quad \longrightarrow \qquad \: \pink{\underline{\boxed{\frak{113.04 \: unit \: cube}}}} \quad \bigstar$

Henceforth , volume of sphere having radius 3 units is 113 .04 units cube .

<h2>#Keep Learning</h2>

5 0

2 years ago

Math is annoying! Can someone help me please?

lord [1]

16. would be C since they both consist of the same variable to the same power

17. x-2x+7-9+4x
c. 3x-2
18. -4(3a-5). You would multiply -4 by 3 a, and -4 by -5. It turns to
-4(3a)-4(-5)
a. -12a+20

4 0

3 years ago

900 + 8 + 0.9 + 0.06 + 0.007

photoshop1234 [79]

Answer:

908.967

Step-by-step explanation:

i hope this helps :)

5 0

3 years ago

Complete the remainder of the table for the given function rule:

USPshnik [31]

answer is

(Y)=-23,-14, -5,4,13

hope this will help you

3 0

3 years ago