2 years ago

Five sixths of a number is negative five ninths. what is the number

Mathematics

2 answers:

Mazyrski [523]2 years ago

6 0

Answer:

5 for this is important news have a hard have job he

Trava [24]2 years ago

5 0

Answer:

- $\frac{2}{3}$

Step-by-step explanation:

let the number be n , then

$\frac{5}{6}$ n = - $\frac{5}{9}$ ( multiply both sides by 18 to clear the fractions )

15n = - 10 ( divide both sides by 15 )

n = $\frac{-10}{15}$ = - $\frac{2}{3}$

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The shelf is 4 feet wide and 2/3 feet deep. what is the area of the shelf?

steposvetlana [31]

Answer:

Area of the self will be $=4\times \frac{2}{3}=\frac{8}{3}=2.666ft^2$

Step-by-step explanation:

We have given that self is 4 feet wide and $\frac{2}{3}$ feet deep

So length pf the shelf l = $\frac{2}{3}$ feet

And width = 4 feet

We have to find the area of the self

We know that area is given by

Area = length × width

So area of the self will be $=4\times \frac{2}{3}=\frac{8}{3}=2.666ft^2$

6 0

2 years ago

Solve the following word problems using the BUCKS strategy. Remember to show your work.

Rudiy27

Answer:

5 is the answer of the question

7 0

1 year ago

Read 2 more answers

If u(x)=-2x^2+3 and v(x)=1/x what is the range of (u*v)(x) **the picture should help

nasty-shy [4]

We have that
$u(x)=-2 x^{2} +3 \\ \\ v(x)= \frac{1}{x}$
$u(v(x))=u( \frac{1}{x})=-2( \frac{1}{x} )^{2} +3 \\ u( \frac{1}{x})= \frac{(3 x^{2} -2)}{ x^{2} }$

using a graph tool
see the attached figure

The horizontal asymptote of this function is at y=3.
So,
the range of this function is from (−∞,3)