2 years ago

What is the math sequence of -9,-5,-1,3,7

Mathematics

2 answers:

Leto [7]2 years ago

5 0

+4 is the answer to that question

sveta [45]2 years ago

3 0

Answer: +4

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

A new mixture of self-tanning & moisturizing lotions for everyday use is being developed. This mixture is made by mixing 90

butalik [34]

I don't know but i need points so thanks

7 0

2 years ago

Date

Yakvenalex [24]

Answer:

Friday, Feb. 8, at 3:16 p.m.

Step-by-step explanation:Just took it :3