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2 years ago

Easy 5+5+5+5+5+5+555 this is soo easy answer this for brainiest 2+2+2+22+2+2+22

Mathematics

1 answer:

amm18122 years ago

4 0

Answer:

585 and 54

Step-by-step explanation:

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The cost of coffee is determined by the type of coffee beans that are mixed together. The cost of a local mix of Arabica and Rob

Andreyy89

Answer:

If a mixture contains 1000 pounds of Arabica beans, there should be 250 pounds of Robusta beans in the mixture.

Step-by-step explanation:

700A+1,200R=1,000,000

700(1000) +1,200R=1,000,000 - First, plug in the A value and simplify .

700000+1,200R=1,000,000 - Then, subtract 700,000 from both sides.

1,200R=300,000 - Finally, divide by 1,200 on both sides of the equation.

R=250 - This is your value for R, or the Robusta beans.

250 pounds of Robusta beans

Hope this helps!

7 0

3 years ago

3.8:(4c+3)=2:2 2/19 Please help me! I really appreciate it!

Sati [7]

Please note that in such questions, the ":" stands for ratio which in turn stands for divide. Thus, the given expression which is:

$3.8:(4c+3)=2:2\frac{2}{19}$ will become:

$\frac{3.8}{4c+3}= \frac{2}{2\frac{2}{19}}$ .....(Equation 1)

Now, we know that 3.8 can be rewritten as $\frac{38}{10}$ . Also, we know that the mixed fraction $2\frac{2}{19}$ can be re-written as:

$2\frac{2}{19}=2+ \frac{2}{19}= \frac{38+2}{19}= \frac{40}{19}$

Using the above two expressions in (Equation 1) we get:

$\frac{\frac{38}{10}}{4c+3}= \frac{2}{\frac{40}{19}}$

$\frac{\frac{38}{10}} {4c+3}= \frac{2\times 19}{40}= \frac{38}{40}$

Cross-multiplication gives:

$38(4c+3)=\frac{40\times 38}{10}$

$4c+3=4$ $4c=1$

$c=\frac{1}{4}$

Or c=0.25

Thus, we may write the value of c as either the decimal 0.25 or the fraction $\frac{1}{4}$ .

8 0

2 years ago

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HELPP FIRST ANSWER IS BRAINLIEST SHOW WORK PLEASE!!!!!!!!

MrRa [10]

B. 10

Explanation: (click attached photos to see)

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2 years ago

What is 24.40% 37.60% 7/25 and 3/10 ordered from least to greatest

Kobotan [32]

Answer:

7/25,3/10, 24.40%,37.60%

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2 years ago

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What rotation is shown below?

JulijaS [17]

Answer:

90 around the origin

Step-by-step explanation:

Here is the answer

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2 years ago

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