3 years ago

√9 is integer,rational,irrational or whole

Mathematics

1 answer:

Reptile [31]3 years ago

8 0

The square root of 9 is 3

Whole number
integer
and rational number'

You might be interested in

NEED HELP ASAP

IrinaVladis [17]

Answer:

B sin 9° = cos 81°

As both values is

0.156434465

7 0

3 years ago

Read 2 more answers

If 9<15mx-8<279<15mx−8<279, is less than, 15, m, x, minus, 8, is less than, 27, where mmm is a positive constant, wh

rewona [7]

Answer:

The range of $\frac{8}{3}-5mx$ is (-9,-3).

Step-by-step explanation:

The given compound inequality is

$9$

We need to find the range of values of $\frac{8}{3}-5mx$ .

Let $y=\frac{8}{3}-5mx$

Divide each side of the given compound inequality by 3.

$\frac{9}{3}$

$3$

Multiply each side by -1.

If we multiply an inequality by a negative number, then the sign of inequality is changed.

$3(-1)>(5mx-\frac{8}{3})(-1)>9(-1)$

$-3>-5mx+\frac{8}{3}>-9$

$-3>\frac{8}{3}-5mx>-9$

$-3>y>-9$

Therefore the range of $\frac{8}{3}-5mx$ is (-9,-3).

5 0

3 years ago

If h(x) = −2x − 10, find h(−4)

lbvjy [14]

Answer:

h(-4) = -2

Step-by-step explanation:

h(x) = −2x − 10

Plug in x = -4 into the function h(x) = −2x − 10

h(-4) = −2(-4) − 10

h(-4) = 8 - 10

h(-4) = -2

4 0

3 years ago

Mast 1 broadcasts radio signals that can be heard within a radius of 15 km.

Alex73 [517]

Answer:

do your self it is easy

Step-by-step explanation:

do your self it is easy

8 0

3 years ago

If angle 3 is 3x and angle 5 is 2x+30, what are the measures of angle 3 and 5?

Crank

Answer:

Step-by-step explanation:

5 0

3 years ago