4 years ago

Welp:( Solve the following problems for the unknown variable.

Mathematics

2 answers:

RSB [31]4 years ago

6 0

3/4x = 12

4x*12 = 3

48x = 3

x = 3/48

x = 1/16

Angelina_Jolie [31]4 years ago

5 0

3/4x= 12

Multiply both sides by 4x.

3 = 48x

Divide both sides by 48.

You might be interested in

Write an equation to represent Catherine's profit (p) from selling cupcakes for one month Catherine sells cupcakes, c, for 1.50

Archy [21]

Answer:

$\text{p}=\$1.20\text{c}-\$20$

Step-by-step explanation:

GIVEN: Catherine sells cupcakes c for $\$1.50$ each, The ingredients for each cupcake cost her $\$0.30$ , and the sum of all her other expenses is $\$20/\text{month}$ .

TO FIND: Equation to represent Catherine's profit from selling cupcakes.

SOLUTION:

Cost of ingredients for each cupcake $=\$0.30$

sum of all other expenses $=\$20/\text{month}$

Selling price of each cupcake $=\$1.50$

Total cupcakes sold $=\text{c}$

Now,

As we know that $\text{Net profit}=\text{Selling price}-\text{Cost price}-\text{Other expense}$

putting values,

$\text{p}=\$1.50\text{c}-\$0.30\text{c}-\$20$

$\text{p}=\$1.20\text{c}-\$20$

Hence the equation to represent Catherine's profit (p) from selling cupcakes for one month Catherine sells is $\text{p}=\$1.20\text{c}-\$20$

8 0

4 years ago

Find the value of x.<br> 1) m_2 = 3x + 13<br><br> y’all please help

natali 33 [55]

Answer:

x-- 3

Step-by-step explanation:

3 0

3 years ago

jasmine bought 7 yards of fabric. The total cost was $45.43. What was the average cost per yard of the fabric she bought

torisob [31]

The answer would be $6.49.

4 0

3 years ago

Assessment 63 boys enter a marathon

BARSIC [14]

Answer:

15 boys dont finish

Step-by-step explanation:

48+a=63

a=15

4 0

3 years ago

Read 2 more answers

Write 2740 in scientific notation.

juin [17]

Answer:

2.74 x 10 square root of 3

Step-by-step explanation:

hope this helps give brainliest

4 0

3 years ago

Read 2 more answers