Divide 10 by 5, the multiply q by the result

Mathematics

2 answers:

slava [35]3 years ago

4 0

Answer:

10/5·q OR 2q

Step-by-step explanation:

First, you divide 10 by 5, which is 10/5 and then multiply it by q, which would become 10/5·q, and you don't need parentheses because using PEMDAS, you go in order from left to right. If you want to simplify it, you can make it 2q.

polet [3.4K]3 years ago

3 0

Answer:

Step-by-step explanation:

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A recipe calls for 3/4 cup of butter. Angie wants to triple the recipe, but she has only 1 5/8.

Lyrx [107]

Let's start out by tripling the original recipe to see how much butter Angie needs.

$\frac{3}{4} * 3 = total$
$\frac{3* 3}{4} = total$
$\frac{9}{4} = total$
$2 \frac{1}{4} = total$

So we need $2 \frac{1}{4}$ cups of butter, but Angie only has $1 \frac{5}{8}$ . Let's subtract what Angie has from the total to see how much more she needs.

$2 \frac{1}{4} - 1\frac{5}{8} = n$
$\frac{9}{4} - \frac{13}{8} = n$
we will need the least common denominator for both fractions
$\frac{2}{2} *(\frac{9}{4}) - \frac{13}{8} = n$
$\frac{18}{8} - \frac{13}{8} = n$
$\frac{5}{8} = n$

So Angie need $\frac{5}{8}$ cups more of butter for the recipe.

7 0

2 years ago

Will mark brainliest. will be reported if only for the points

tia_tia [17]

Answer:

d=~7.6

Step-by-step explanation:

7^2+3^2=d^2

49+9=d^2

58=d^2

Square root of 58=~7.6

d=~7.6