3 years ago

Describe different ways that you can show a story problem?

Mathematics

1 answer:

sattari [20]3 years ago

6 0

I can make inferences to the text or article..

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Brianna went to the store to buy some clothes. She bought 9 pairs of pants at $20 per pair of pants, and 11 shirts that cost $15

stealth61 [152]

Answer:

$345 : whichever is closest

Step-by-step explanation:

Pants were $20 each and she bought 9 of them so multiply:

9x20=180

She paid $180 for 9 pants.

Shirts cost $15 each and she bought 11 of them so Mulitply:

15x11=165

She paid $165 for 11 shirts

Add both totals from pants and shirts

165+180=$345

5 0

3 years ago

Can someone help me the question is 3 7/5+ 6 7/8 (note these are mixed fractions

Alex Ar [27]

Answer:

11 11/40

Step-by-step explanation:

3 7/5 + 6 7/8 = 22/5 + 55/8 = 176/40 + 275/40 = 451/40 = 11 11/40

5 0

3 years ago

Find a average daily rainfall for a 30 days month if the total rainfall during that period was 16.8 inches.

max2010maxim [7]

Average = 0.56 inches

Solution:

Given data: Total rainfall = 16.8 inches

Total number of days for a month = 30

To find the average of the rainfall.

Formula for average:

$\text {Average}=\frac{\text {Sum of the observations}}{\text {Total number of observations}}$

$\text {Average}=\frac{16.8}{30}$

= 0.56 inches

Average = 0.56 inches

Hence, average of daily rainfall is 0.56 inches.

8 0

4 years ago

Find C.

nasty-shy [4]

Answer:

$C=69.1^{\circ}$

Step-by-step explanation:

The Law of Cosines is given as:

$c^2=a^2+b^2-2ab\cos C$ .

Plugging in given values, we get:

$16^2=8^2+17^2-2\cdot 8\cdot 17\cdot \cos C,\\\cos C=\frac{-97}{-272},\\C=\arccos(\frac{97}{272}),\\C=\fbox{$69.1^{\circ}$}$ .

3 0

3 years ago

Change 72 out of 123 to a percentage

Elanso [62]

Answer:

72 / 123 * 100 = 58.53658537 per cent

Step-by-step explanation:

4 0

3 years ago