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3 years ago

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A container of chocalates has a ratio of dark to milk chocolates of 3 to 5. If you have 18 dark chocolates, then how many milk c

hocolates do you have?

1 answer:

blondinia [14]3 years ago

5 0

Answer:

30 milk chocolates

Step-by-step explanation:

We can set up the equation like this: 3*x=18

So we can solve that by 18/3 = 6

Now the mile chocolates are 5x, so if you multiply 5 by 6, you get 30

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Answer a, b and c. See image below

dlinn [17]

Answer:

a) 3/5 < 4/5

b) In general if two fractions have the same denominator, then whichever fraction has the numerator closer to its denominator will be the largest fraction.

c) $\frac{7}{10} > \frac{9}{15}$ <em>or</em> $\frac{7}{10}$

Step-by-step explanation:

a) 3/5 < 4/5

Flip the sign and the placement of the fraction so 3/5 is less then 4/5.

b) In general if two fractions have the same denominator, then whichever fraction has the numerator closer to its denominator will be the largest fraction.

c) We need to change the denominators to a common denominator to compare the size of the two fractions:

$\frac{7}{10}$ × $\frac{3}{3}$ = $\frac{21}{30}$

$\frac{9}{15}$ × $\frac{2}{2}$ = $\frac{18}{30}$

The common denominators of the two fractions is 30. Comparing the two fractions:

$\frac{21}{30} >\frac{18}{30}$ <em>or</em> $\frac{18}{30}$

so we get: $\frac{7}{10} > \frac{9}{15}$ <em>or</em> $\frac{7}{10}$

7 0

3 years ago

6x - 8y - 5х +3y. How can you answer this

insens350 [35]

Step-by-step Solution

Problem to solve: 6x−8y−5х+3y

solving method: simplifying

Combining like terms -8yand 3y

6x−5y−5

Final Answer:

6x−5y−5

8 0

3 years ago

Read 2 more answers

I REALLY NEED HELP PLEASE 30 POINTS AND BRIANLIEST

Mademuasel [1]

Answer:

C is the closest one but it should be -472 instead -475

Step-by-step explanation:

just insert X in the formulas and compare to P

7 0

3 years ago

Felicia has $350 to deposit into two different savings accounts. Felicia will deposit $200 into Account I, which earns 4.5% annu

Alisiya [41]

Total price after 6 years in Account I is :

$P _1=P_o+\dfrac{P_ort}{100}\\\\P_1=200+\dfrac{200\times 4.5 \times 6}{100}\\\\P_1=\$254$

Total price after 6 years in Account II is :

$P_2=P_o(1+\dfrac{r}{n})^{nt}\\\\P_2=150(1+\dfrac{3.34}{1})^{1\times 6}\\\\P_2=\$1002373.64$

Total balance, $T=P_1+P_2=1002373.64+254=\$1002627.64$

Hence, this is the required solution.

5 0

3 years ago

A shirt for $40, jeans for $50 and a watch for $35 are purchased at the mall. If 7% sales tax is charged, what will the total co

Inga [223]

Answer:B: 133.75$

Step-by-step explanation:

35 + 40 + 50= 125$

The total sales tax is 7%

We can put this into decimal form 7/100= 0.07

Because we want to just add 7% of the value back on we can also add 1 to that number

1.07

125 x 1.07 = 133.75

5 0

3 years ago

Read 2 more answers