2 years ago

One bag contains a mixture of 30% black sand and 70% red sand. A second bag

Mathematics

1 answer:

ipn [44]2 years ago

8 0

Answer:

Finish the question

Step-by-step explanation:

You might be interested in

Can some one help me with number 1.

sammy [17]

D. 34 and 56 degrees - when added together equal 90 degrees

6 0

3 years ago

Wich is the result of 23*1/5?

aleksklad [387]

Answer:

The answer is $\frac{23}{5}$ or $4.6$ .

Step-by-step explanation:

Solve the following equation:

$23 \times \frac{1}{5}$

-Multiply $23$ and $\frac{1}{5}$ to get

$23 \times \frac{1}{5} = \frac{23}{5} = 4.6$

So, now you have found the answer.

8 0

2 years ago

Read 2 more answers

3x+2y=25<br> 5x+6y=57<br> What the x and y? HELP

son4ous [18]

Answer:

x=4.5

y=5.75

Step-by-step explanation:

since you dont have much time to wait, i wont put an explanation here

6 0

2 years ago

Read 2 more answers

I will give brainlest for the right answer. Please don't just make up a random thing. PLEASE!

Alexxx [7]

♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️

$30( \frac{1}{2} x - 2) + 40( \frac{3}{4} y - 4) = \\$

$(30 \times \frac{1}{2} x) -( 30 \times 2 )+ (40 \times \frac{3}{4} y )- (40 \times 4 )= \\$

$15x - 60 + 30y - 160 = \\$

$15x + 30y - 220$

♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️

The correct answer is Option Three .

♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️

6 0

2 years ago

Read 2 more answers

Benito wants to buy a car. He is considering two different models, Model Ais 5 ft wide. Model B is 87 in, wide. Express the widt

enyata [817]

Model B is wider Bc it’s 7.25 ft

6 0

3 years ago