2 years ago

(2, - 9),(- 1, 4)= Plssss helppp me rnnn

Mathematics

1 answer:

Zielflug [23.3K]2 years ago

7 0

We need a picture of the problem... then we can help you.

You might be interested in

Juli2301 [7.4K]

Grass
grasshopper
frog
fungi

5 0

1 year ago

3. Which of the following values is not possible in probability?

Sauron [17]

Answer:

D . P(x)=-0.5

Step-by-step explanation:

i think please mark my answer as a brainliest answer and follow me.

7 0

2 years ago

Read 2 more answers

-15 π + 12 π - 5 π =

Ksju [112]

Answer:

-8π or -25.13

Step-by-step explanation:

8 0

2 years ago

Levart [38]

Answer:

4:25

Step-by-step explanation:

Given that,

r₁ = 15 inches, r₂ = 6 inches

The area of the cylinder is given by :

$A=2\pi rh+2\pi r^2$

The ratio of surface areas of two cylinders,

$\dfrac{S_2}{S_1}=\dfrac{2\pi r_2h_2+2\pi r_2^2}{2\pi r_1h_1+2\pi r_1^2}\\\\\dfrac{S_2}{S_1}=(\dfrac{r_2}{r_1})^2\\\\=\dfrac{6}{15}^2\\\\=\dfrac{4}{25}$

Hence, the required ratio is 4:25.

8 0

2 years ago

3/4(12x−8)+3=10−1/2(6x+2)

Aleonysh [2.5K]

Answer:

$x=1$

Step-by-step explanation:

$\frac{3}{4}(12x-8)+3=10-\frac{1}{2}(6x+2)$

$(9x-6)+3=10-(3x+1)$

$9x-6+3=10-3x-1$

$9x-3=9-3x$

$9x=12-3x$

$12x=12$

$x=1$

8 0

1 year ago