3 years ago

To decorate a cake you make a shade of purple icing using 2 drops of red food coloring for every 3 drops of blue

Mathematics

1 answer:

Veseljchak [2.6K]3 years ago

8 0

Answer:

Step-by-step explanation: 38 because multiply 12 by 3 and add 2

You might be interested in

Solve for x: 4(x + 2) = 3(x − 2) A) −2 B)−4 C) −10 D) −14

BARSIC [14]

4(x+2)=3(x-2)

Multiply the first bracket by 4

Multiply the second bracket by 3

4x+8=3x-6

Move 3x to the left hand side, whenever moving a number with a letter the sign changes ( positive 3x to negative 3x)

4x-3x+8=3x-3x-6

x+8=-6

Move positive 8 to the right hand side

x+8-8=-6-8

x=-14

Check answer by using substitution method

Use x=-14 into both of the equations

4(-14+2)=3(-14-2)

-56+8=-42-6

-48=-48

Answer is -14- D)

6 0

3 years ago

Is the following a rational or irrational number: 0.7077077707777…

HACTEHA [7]

Answer:it following number is irrational

Step-by-step explanation:

8 0

3 years ago

HELP IDENTIFY THE TERMS AND LIKE TERMSS

Alenkinab [10]

Answer:

The terms are:

$-x,-9x^{2},12x^{2} ,7$

The like terms are:

$-9x^{2},12x^{2}$

3 0

2 years ago

a boat move 5 units West and 2 units South which graph shows the point of representing the top of sail after the move

Tasya [4]

B. 5 units left then 2 units down

7 0

3 years ago

If x = 10, find the value of: <img src="https://tex.z-dn.net/?f=%20%5Cfrac%7B2%20%7Bx%7D%5E%7B2%7D%28x%20-%205%29%20%7D%7B10x

vesna_86 [32]

Answer:

$10$

Step-by-step explanation:

$\frac{2(10)^2(10-5)}{10(10)}$

Square the 10.

$\frac{2(100)(10-5)}{10(10)}$

Subtract 10 with 5.

$\frac{2(100)(5)}{10(10)}$

Multiply the numbers in the numerator.

$\frac{2(500)}{100}$

$\frac{1000}{100}$

Divide 1000 with 100.

$=10$

4 0

2 years ago

Read 2 more answers