All categories

3 years ago

Solve for x. 12x=20 140110 10 40

Mathematics

2 answers:

Anni [7]3 years ago

5 0

20/12 = 0.6
x = 0.6

Hope this helps! :)

JulijaS [17]3 years ago

3 0

Answer:

D. 40

Step-by-step explanation:

We have been given an equation $\frac{1}{2}x=20$ . We are asked to solve our given equation for x.

Let us solve for x using opposite operations.

$2*\frac{1}{2}x=2*20$

$x=40$

Therefore, the value of x is 40 and option D is the correct choice.

You might be interested in

Write the decimal values of the digits given in bold : 0.437

kirill115 [55]

Answer:

na na na na na I don't know

6 0

3 years ago

Coach barron bought 66 pounds of ice cream for the end of the year little league social. there are 8 teams, each with 12 people.

frozen [14]

Each person gets about 9.75 ounces of ice cream

4 0

3 years ago

Suppose f is an exponential function and:

Nastasia [14]

Answer: a) $b= p(1 + r)^1$ b) $c= p(1 + r)^n$ c) $d= p(1 + r)^m$ d) $b^n=c$

Step-by-step explanation:

Since f is an exponential function.

So, it is expressed as

$f = p(1 + r)^$

Here f is the present value

p is the initial value

r is the rate of growth per time period

t is the time period.

(a) b represents the 1-unit growth factor for f.

$b= p(1 + r)^1$

(b) c represents the n n-unit growth factor for f.

$c= p(1 + r)^n$

$d= p(1 + r)^m$

Write a formula that expresses c in terms of b.

Since

$b=p(1+r)^1\\\\So,\\\\b=p(1+r)^{n\times \frac{1}{n}}\\\\b=(p(1+r)^n)^{\frac{1}{n}}\\\\b=c^{\frac{1}{n}}\\\\b^n=c$

Hence, a) $b= p(1 + r)^1$ b) $c= p(1 + r)^n$ c) $d= p(1 + r)^m$ d) $b^n=c$

8 0

3 years ago

One bus leaves a stop

tatuchka [14]

Answer:

They will leave at 14:25 (2:25) at the same time

Step-by-step explanation:

7 0

4 years ago

Read 2 more answers

The least common multiply of 2, 5, 6 and 9 is

Lady bird [3.3K]

Answer:

The LCM of 5, 6, and 9 is the product of all prime numbers on the left, i.e. LCM(5, 6, 9) by division method = 2 × 3 × 3 × 5 = 90.

8 0

3 years ago

Read 2 more answers