3 years ago

Problems 20-22 has me mixed up

Mathematics

1 answer:

drek231 [11]3 years ago

8 0

See the attached picture:

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Which statements are true about the ordered pair (2, 3) and the system of equations?

kifflom [539]

The answer is f when 2,3 is put in for the x and y then 18 should come out 3×2=6
4×3=12 12+6=18

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3 years ago

What's two equivalent from of3/5

jolli1 [7]

6/10
300/500
30/50
60/100
12/20

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3 years ago

<img src="https://tex.z-dn.net/?f=%5Cfrac%7B1%7D%7B3%7D" id="TexFormula1" title="\frac{1}{3}" alt="\frac{1}{3}" align="absmiddle

____ [38]

The resulting fractions is 14/15

<h3>Solving equations</h3>

Given the expression shown below;

1/3 + 2/5(2 - 1/2)^2

Solve the expression in bracket

1/3 + 2/5(3/2)^2

1/3 + 2/5(9/4)

Multiply the fractions

1/3 + 18/20

Find the LCM

20+36/60

56/60

28/30

14/15

Hence the resulting fractions is 14/15

Learn more on fractions here; brainly.com/question/78672

#SPJ1

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1 year ago

At medina middle school 2% of the students ride bikes to school. If 950 students attend Medina middle school how many students r

svet-max [94.6K]

19 students. 950 times 0.02= 19

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2 years ago

WRITE AN EQUATION THAT REPRESENTS THE LINE. USE EXACT NUMBERS.

wel

Answer:

$y=\frac{6}{5}x-5$

Step-by-step explanation:

Hi there!

Linear equations are typically organized in slope-intercept form: $y=mx+b$ where m is the slope and b is the y-intercept (the value of y when x is 0)

<u>1) Determine the slope (m)</u>

$m=\frac{y_2-y_1}{x_2-x_1}$

Plug in the two given points (0,-5) and (5,1)

$m=\frac{1-(-5)}{5-0}\\m=\frac{1+5}{5-0}\\m=\frac{6}{5}$

Therefore, the slope of the line is $\frac{6}{5}$ . Plug this into $y=mx+b$ :

$y=\frac{6}{5}x+b$

<u>2) Determine the y-intercept (b)</u>

$y=\frac{6}{5}x+b$

On the graph, we can see that when x is 0, y is equal to -5 (we're also given the point (0,-5). Therefore, the y-intercept of the line is -5. Plug this back into the equation:

$y=\frac{6}{5}x-5$

I hope this helps!

6 0

2 years ago

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Problems 20-22 has me mixed up​

Problems 20-22 has me mixed up