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Vlada [557]
3 years ago
13

Find the value of a -8 when a =18

Mathematics
1 answer:
pochemuha3 years ago
3 0

Answer:

Value is 10

Step-by-step explanation:

Substitute 18 for a:

(18)-8= 10

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how much is 14.28571428571428571428571428571 in numbers that don't contain decimals ( this doesnt have anythinng to do with scho
Slav-nsk [51]
It rounds to 14.3 which is 14 lol
5 0
3 years ago
The volume of a cube shaped box is 27 cubic centimeters . What is the height of the box
Bad White [126]
V(cube)=a³=27
a=3
height =3cm
6 0
3 years ago
Read 2 more answers
Simplify<br><br> (4x+2)+(x-1)=
hoa [83]

Answer:

5x+1

Step-by-step explanation:

(4x+2)+(x-1)=

Combine like terms

4x+x   +2 -1

5x+1

5 0
3 years ago
Please help me!!!! You only have to answer number 1!!!
mrs_skeptik [129]

Given : A social media website has currently = 1,000 members.

           In each month number of members gets triple.

To find: Equation that represents number of members m belongs to site.

Solution: Because we are given, each month the number of members gets triple, that means each month we can multiply by 3 to the number of members of previous month.

For first month, we would multiply 1,000 by 3.

For second month, we would multiply 1,000 by 3 *3.

For second month, we would multiply 1,000 by 3*3*3.

Each month one factor of 3 is being increasing.

We could write those 3's as exponents of 3.

Like 1000*3 = 1000*3^1

1000 * 3^2.

1000 * 3^3.

As many months as many 3's are there.

So, the exponent of 3 is represnts the number of months.

Let us take a variable for number of month by n.

So, we could setup an equation for number of members m belongs to site on a particular month n as

m= 1000 (3)^n

This is our final equation.

7 0
3 years ago
A plane is flying from Albuquerque new Mexico to Austin Texas so far it has flown 161 miles or 23% of the total distance of the
Karo-lina-s [1.5K]

Answer: 700 miles.

Step-by-step explanation:

1. You know that 23% of the total distance of the flight from Albuquerque New Mexico to Austin Texas is 161 miles.

2. Then, keeping that information on mind, you can calculate the total distance of the flight (which you call x) as following:

\frac{161miles}{23\%}=\frac{x}{100\%}

Solve for x. Then, you obtain that the result is:

x=\frac{161miles*100\%}{23\%}\\x=700miles

3 0
3 years ago
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