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3 years ago

Based on the gang member data attached, please answer the following question:

Mathematics

1 answer:

Snezhnost [94]3 years ago

4 0

This seems kinda advanced for middle school, i hope i dont run across this question, hope u get a good answer

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Point P has coordinates P(-4, 3).

kipiarov [429]

YXZ equals P on the side of VWVP equals W

4 0

2 years ago

Paul has 2/3 as many postcards as Shawn. The number of postcards Shawn has is 4/5 of the number of postcards Tim has. If the thr

ahrayia [7]

Tim has 56 more postcards than Paul.

Step-by-step explanation:

Total postcards boys have = 280

Let,

x = Paul's postcards

y = Shawn's postcards

z = Tim's postcards

According to given statement;

x + y + z = 280 Eqn 1

$x=\frac{2}{3}y$ Eqn 2

$y = \frac{4}{5}z$ Eqn 3

Putting value of y from Eqn 3 in Eqn 2

$x=\frac{2}{3}*\frac{4}{5}z\\\\x=\frac{8}{15}z$ Eqn 4

Putting value of x and y from Eqn 4 and Eqn 3 in Eqn 1

$\frac{8}{15}z+\frac{4}{5}z+z=280\\\\\frac{8z+12z+15z}{15}=280\\\\\frac{35z}{15}=280\\\\$

Multiplying both sides by $\frac{15}{35}$

$\frac{15}{35}*\frac{35}{15}z=280*\frac{15}{35}\\z=120$

Putting z=120 in Eqn 3

$y=\frac{4}{5}*120\\y=96$

Putting y=96 in Eqn 2

$x=\frac{2}{3}*96\\x=64$

Difference of Tim and Paul = 120-64 = 56

Tim has 56 more postcards than Paul.

Keywords: linear equation, substitution method

Learn more about substitution method at:

#LearnwithBrainly

7 0

3 years ago

Helpppp plsssssssssss

kirza4 [7]

Answer:

65 degrees

Step-by-step explanation:

corresponding angles

3 0

2 years ago

A linear model fit to predict weekly sales of frozen pizza (in pounds) from the average price ($/unit) charged by a sample of

Anon25 [30]

Answer:

The answer is in this specific situation, $148394 is a base esteem that isn't important on the grounds that the deals won't be 0 pounds.

Explanation:

Your business turnover is the aggregate sum of merchandise, items or thoughts sold inside a given time allotment, more often than not a year. The sum is generally communicated in money related terms yet may likewise be in all out units of stock or items sold. Items, similar to PCs, cameras, TVs, and gems will have a tendency to have higher normal offering costs while items like books and DVDs will have a low normal offering cost.

7 0

3 years ago

Your cell phone plan costs $24.99 per month plus $0.14 for each text message you send or receive. You have at most $29 to spe

galina1969 [7]

Answer: You can send or receive a maximum of 21 text messages per month.

Step-by-step explanation:

First, you need to take out the number the phone bill costs (24.99)

29 - 24.99 = 4.01

Then, you need to find out how many 0.19 fit into 4.01.

21 * 0.19 = 3.99. Any more than that and it would go over.

3 0

3 years ago