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ratelena [41]
3 years ago
10

A number divided by -3 is -5 what is the number

Mathematics
1 answer:
olga55 [171]3 years ago
6 0

Answer:

+15

Step-by-step explanation:

Let No be x

X÷-(3)=-5

X=+15

Law (-ve times -ve=+ve)

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PLEASE GOD HELP ME!!!! ​
lara [203]

Another expression for the given rational function is x =r^\frac{1}{2}s^\frac{1}{2}

<h3>Indices expression</h3>

Given the rational function expressed as:

x = √rs

We can reconstruct the expression by writing it using exponents as shown;

x =\sqrt{rs}=(rs)^{\frac{1}{2} }

Separate to have:

x =r^\frac{1}{2}s^\frac{1}{2}

Hence another expression for the given rational function is x =r^\frac{1}{2}s^\frac{1}{2}

learn more on rational function here: brainly.com/question/1851758

#SPJ1

8 0
2 years ago
An experienced landscaper thought it would be funny to play a joke on some rookie landscapers. The rookies were given the measur
pashok25 [27]

Answer:

48∛9 ft²

Step-by-step explanation:

The length (L) and width (W) are given by:

L = 4\sqrt[3]{24}\\ W= 6\sqrt[3]{3}

Since this is a rectangular region, the area is given by:

A=L*W=L \\A=4\sqrt[3]{24}* 6\sqrt[3]{3}\\A=24\sqrt[3]{72}\ ft^2

The answer can be further simplified by factoring as follows:

A=24\sqrt[3]{72} = \\A=24\sqrt[3]{2*2*2*3*3}= 24\sqrt[3]{2^3*9}\\A=48\sqrt[3]{9}\ ft^2

The exact area is its simplest form is 48∛9 ft²

6 0
3 years ago
In need help plz.....………
abruzzese [7]

Here you go, enjoy.

1. 8,8

2. 5,4

3. 4,4

7 0
3 years ago
Ms. Dunn spent 10.70 buying slices of pie and cookies. She bought a total of 24 items. A slice of pie costs 0.80 and a cookie co
Rus_ich [418]

Answer:

Ms. Dunn bought 7 slices of pie.

Step-by-step explanation:

With the information provided, you can write the following equations:

x+y=24 (1)

0.80x+0.30y=10.70 (2), where:

x is the number of slices of pie

y is the number of cookies

First, you can solve for x in (1):

x=24-y (3)

Next, you have to replace (3) in (2) and solve for y:

0.80(24-y)+0.30y=10.70

19.2-0.80y+0.30y=10.70

19.2-10.70=080y-0.30y

8.5=0.5y

y=8.5/0.5

y=17

Finally, you can replace the value of y in (3) to be able to find the value of x:

x=24-17

x=7

According to this, the answer is that Ms. Dunn bought 7 slices of pie.

7 0
3 years ago
I WILL GIVE 175 POINTS TO ANYONE WHO HELPS ON ALL QUESTIONS
anzhelika [568]

Answer:

--No answers here, just an additional question---

Question:

What in the heck is this :  푦

8 0
3 years ago
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