3 years ago

What is $281.875 rounded to the nearest tenth?

Mathematics

2 answers:

artcher [175]3 years ago

7 0

Answer:

281.900

Step-by-step explanation:

stich3 [128]3 years ago

7 0

Answer:

$281.89

Hope this helps

You might be interested in

What is the radius of the circle given the equation x2 - 6x + y2 + 10y - 2 = 0?

Bezzdna [24]

4x+12y=2
2=4x+12y
2x+6y

8 0

3 years ago

Simplify each expression: <br> a)4a-3+5a<br> b)t-3t+2t+4<br> c) 3(g+5)+2g<br> d)2t+4)3+6(-5t)-(-8)

Vlad1618 [11]

Answer:

there you go it's all the paper

8 0

3 years ago

Expand the following:3/4(-24x-16)

Illusion [34]

Answer:

-18x-12

Step-by-step explanation:

3/4(-24x-16)=-18x-12

4 0

3 years ago

A 20 ft. ladder is used against a 15 ft. wall. What is the measure of the angle made by the ladder and the ground (nearest whole

Brrunno [24]

Step-by-step explanation:

Given that,

The length of a ladder, H = 20 feet

The height of the wall, h = 15 ft

We know that,

$\sin\theta=\dfrac{h}{H}$

h is perpendicular and H is hypotenuse

So,

$\sin\theta=\dfrac{15}{20}\\\\\theta=\sin^{-1}(\dfrac{15}{20})\\\\\theta=48.59^{\circ}$

Now using Pythagoras theoerm,

$b=\sqrt{H^2-h^2}\\\\b=\sqrt{20^2-15^2}\\\\b=13.2\ ft$

Hence, the angle made by the ladder and the ground is 48.59° and the ladder is 13.2 feet from the wall on the ground.

6 0

3 years ago

Which of the following methods can be used to determine if a relation is a function?? Select all that apply.

CaHeK987 [17]

Answer:

B) Write out the relation in an x-y table and check that each x-value corresponds to the only one x - value

8 0

3 years ago