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Katena32 [7]
3 years ago
10

X – 6 = -3x^2 Need help!!

Mathematics
2 answers:
alex41 [277]3 years ago
8 0

this is answer for your problem

oksian1 [2.3K]3 years ago
6 0

Answer:

x1 = -1-sqr73/6 & x2 = -1+sqrt73/6

Step-by-step explanation:

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What is the slope of the line 5x-2y=10​
Bogdan [553]

Answer:

y=5/2x-5

Step-by-step explanation:

5x-2y=10

-2y=10-5x

2y= -10+5x

y= -5+5/2x

y= 5/2x-5

6 0
3 years ago
What equation was used to create this table? ​
lys-0071 [83]
C=d+2 hope this helps
6 0
3 years ago
20 points!! Pls help there will also be a part two
statuscvo [17]

the height of the poster must be multiplied by the ratio which is 1 to 2.5 which is 40 cm.

8 0
3 years ago
Find the surface area of this triangular prism. Be sure to include the correct unit in your answer.
valkas [14]

Answer:

984

Step-by-step explanation:

Solve for the base: 14 x 10

Solve for the sides: 2(1/2(10 x 24))

Solve for the backside: 10 x 24

Solve for the slanted plane or front: 14 x 26

3 0
1 year ago
Read 2 more answers
Find the total mass of the triangular region shown below. All lengths are in cm, and the density of the region is sigma(x) = 1 +
anastassius [24]

Answer:

3 grams

Step-by-step explanation:

We are going to take the mass of a bunch of little strips below the triangle "roof." To do this, we must figure out what formula for the mass we'll use, in this case, we'll use:

Mass of strip = denisty * area = (1+x)*y*deltax grams

now, because the "roof" of the triangle contains two different integrals (it completely changes direction), we will use TWO integrals!

**pretend ∈ is the sum symbol

Mass of left part = lim x->0 ∈ (1+x)*y*deltax = inegral -1 to 0 of (1+x)*3*(x+1) = 3 * integral -1 to 0 of (x^2 + 2x + 1) = 3 *  1/3 = 1

Mass of left part = lim x->0 ∈ (1+x)*y*deltax = inegral 0 to 1 of (1+x)*3*(-x+1) = 3 * integral 0 to 1 of (-x^2 + 1) = 3 * 2/3 = 2

Total mass = mass left + mass right = 1 + 2 = 3 grams

8 0
3 years ago
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