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2 years ago

The of an equation is formed by all the points in e plane that makes it true

Mathematics

2 answers:

zavuch27 [327]2 years ago

6 0

Answer:

Graph

Step-by-step explanation:

Anettt [7]2 years ago

3 0

Answer:

can u inlcieh a pic

Step-by-step explanation:

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For a school fund raising project, Aiden and Jacob collected money in the ratio of 3.5 : 6.8. Jacob collected $115.50 more than

user100 [1]

X - the amount of money collected by Aiden
y - the amount of money collected by Jacob

Aiden and Jacob collected money in the ratio of 3.5 : 6.8.
$\frac{x}{y}=\frac{3.5}{6.8} \\
6.8x=3.5y \\
x=\frac{3.5}{6.8}y \\ x=\frac{35}{68}y$

Jacob collected $115.50 more than Aiden.
$x+115.5=y \\
x=y-115.5 \\ \\
x=x \\
\frac{35}{68}y=y-115.5 \\
\frac{35}{68}y-y=-115.5 \\
\frac{35}{68}y-\frac{68}{68}y=-115.5 \\
-\frac{33}{68}y=-115.5 \\
y=-115.5 \times (-\frac{68}{33}) \\
y=238 \\ \\
x=y-115.5=238-115.5=122.5 \\ \\
x+y=238+122.5=360.5$

The total amount of money they collected is $360.50.

6 0

3 years ago

In the floor tile pattern, the figure is a square and the two triangles are congruent.

Licemer1 [7]

Answer:

7.1

Step-by-step explanation:

Since it is a square you can use the Pythagorean theorem (a²+b²=c²) by filling in what you know. a²=5 and b²=5 so you have 5²+5²=c². This simplfies to 25+25=c². Now you simplify again to get 50=c². Finally you have to square root everything because the equation can't end in c², it has to be the most simplified it can be. This equals ≈7.1

8 0

2 years ago

Help??????? <br>dhdjdjmsjd

Nimfa-mama [501]

Answer:

1/2 over 7/8

Step-by-step explanation:

becauseim smartt

4 0

2 years ago

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Evaluate: 2x +3y = 4 -7x + 3y = -1

jolli1 [7]

We solving for x or y

3 0

2 years ago

A road construction crew paves 1/5 mile every day. How much would they pave in 2 days?

Helen [10]

Answer: 0.4 miles

Step-by-step explanation:

You can use the equation y=1/5x to help you figure it out where x is the days and y is the length. y=1/5(2). y=2/5 or 0.4 miles. Please vote my answer as brainliest

7 0

2 years ago

Read 2 more answers