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Gre4nikov [31]
3 years ago
15

Another one another one...........

Mathematics
1 answer:
USPshnik [31]3 years ago
4 0

Answer:

B

Hope it helped you out

Tysm

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What is the final answer to 3(x + 1) + 10x > 18
Juli2301 [7.4K]

Step 1: Distribute: 3x+3+10x>18

Step 2: Combine like terms: 13x+3>18

Step 3: Subtract 3 from both sides: 13x>15

Step 4: Divide each side by 13: x>15/13 or x><span>1.15384615</span>

8 0
3 years ago
6x2 + 150 = 0<br> Can u solve plz I’m in a hurt
Mashutka [201]

Answer:

6x2 + 150 = 0

12x + 150 = 0

12x + 150 = 0

-150         -150

 12x  =   -150

12x ÷ 12  = -150 ÷ 12

x= -25/2  

Step-by-step explanation:

7 0
2 years ago
Let C = C1 + C2 where C1 is the quarter circle x^2+y^2=4, z=0,from (0,2,0) to (2,0,0), and where C2 is the line segment from (2,
trapecia [35]
Not much can be done without knowing what \mathbf F(x,y,z) is, but at the least we can set up the integral.

First parameterize the pieces of the contour:

C_1:\mathbf r_1(t_1)=(2\sin t_1,2\cos t_1,0)
C_2:\mathbf r_2(t_2)=(1-t_2)(2,0,0)+t_2(3,3,3)=(2+t_2, 3t_2, 3t_2)

where 0\le t_1\le\dfrac\pi2 and 0\le t_2\le1. You have

\mathrm d\mathbf r_1=(2\cos t_1,-2\sin t_1,0)\,\mathrm dt_1
\mathrm d\mathbf r_2=(1,3,3)\,\mathrm dt_2

and so the work is given by the integral

\displaystyle\int_C\mathbf F(x,y,z)\cdot\mathrm d\mathbf r
=\displaystyle\int_0^{\pi/2}\mathbf F(2\sin t_1,2\cos t_1,0)\cdot(2\cos t_1,-2\sin t_1,0)\,\mathrm dt_1
{}\displaystyle\,\,\,\,\,\,\,\,+\int_0^1\mathbf F(2+t_2,3t_2,3t_2)\cdot(1,3,3)\,\mathrm dt_2
5 0
3 years ago
Coach barron bought 66 pounds of ice cream for the end of the year little league social. there are 8 teams, each with 12 people.
frozen [14]
Each person gets about 9.75 ounces of ice cream 
4 0
3 years ago
When you solve the equation x + 1 = 2x for x, the solution is 1. 1) Square both sides of the equation, and verify that your solu
tatiyna

Answer:

(x + 1)² = (2x)²

(1 + 1)² = (2(1))²

2² = 2²

4 = 4

(-1 + 1)² = (2(-13))²

(-12)² = (-26)²

Not true

x = -13 satisfies neither

7 0
3 years ago
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