All categories

4 years ago

What is the solution set for this inequality? -8x-40 (greater than) -16

Mathematics

1 answer:

Ulleksa [173]4 years ago

4 0

Answer:

x < -3

Step-by-step explanation:

You might be interested in

What is the prime factorization of 29

devlian [24]

Answer:

1x29

Step-by-step explanation:

7 0

3 years ago

Read 2 more answers

How many solutions does the system of equations below have? y= 3x + 4 y+ 6 = 3x

zhenek [66]

Answer:

Step-by-step explanation:

If you take these two equations to a graphing calculator, you'll find that they are parallel. I. E. they don't intercept.

A solution to a system of equations is when they intercept, so if they don't intercept, that means no solution.

4 0

3 years ago

Read 2 more answers

The volume of a cone-shaped dessert is 10 CUBIC CENTIMETRES.

allochka39001 [22]

Answer:

3. 2.4 c.m

The height of the cone 'h' = 2.4 c.m

Step-by-step explanation:

Explanation:-

Given radius of the cone = 2 cm

Given data

The volume of a cone-shaped dessert is 10 cubic centimetres

The Volume of the Cone

$V = \frac{1}{3} \pi r^{2}h$

$10 = \frac{1}{3} X 3.14 X (2)^{2} X h$

cross multiplication , we get

$h = \frac{ 3 X 10}{3.14 X 4}$

h = 2.388 ≅ 2.4 c.m

The height of the cone 'h' = 2.4 c.m

8 0

3 years ago

What is the answer of 3[4(2³)-5²+7(8+4²)-16]?

Montano1993 [528]

3[4(23)-52+7(8+42)-16]

3 x (4 x 8 - 52 + 7 x (8 + 42) - 16)

3 x (32 - 52 + 7 x (8 + 42) - 16)

3 x (16 – 52 + 7 x (8 + 42))

3 x (16 - 25 + 7 x (8 + 42))

3 x (-9 + 7 x (8 + 42))

3 x (-9 +7 x (8 + 16))

3 x (-9 + 7 x 24)

3 x (-9 + 168)

3 x 159

477

8 0

3 years ago

1) Find the value of x: 8x + 1 14x + 3

maks197457 [2]

8x + 114x + 3
8x + 114x = 122x
112x + 3

7 0

3 years ago