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zheka24 [161]
3 years ago
13

Two lines are perpendicular if they are para el and cross

Mathematics
1 answer:
eduard3 years ago
3 0

Answer:

If they create a 90 degree angle then yes.

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A function is represented by the graph. Complete the statement by selecting from the drop-down menu. The y-intercept of the func
maxonik [38]

Answer:

The y-intercept of the function represented in the graph will be: (0, 2)

The graph is also attached.

Step-by-step explanation:

Given the function

y=3x+2

the y-intercept of the function can be determined by setting x=0 and solving for y.

so

y=3x+2

y=3(0)+2

y=0+2

y=2

Thus, the y-intercept of the function represented in the graph will be: (0, 2)

The graph is also attached.

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3 years ago
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A $22 video game is discounted 25%. How much is the video game after the discount?
Maurinko [17]
Video game discounted by 25%, so 100-25=75% it is now of its original price

22----100%
x ------75%
x=(22*75)/100= 16.5
$16.50
4 0
3 years ago
Write the equation of the line that passes through the points (9, -8) and (-3,8).
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It would be (6,7) so which is why the Pokémon entered the facility
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3 years ago
Which BEST describes the association between goals by the Red Team and the Blue Team?
Andru [333]
B positive association
7 0
3 years ago
Ali, Carrie and Bryan received a sum of money. Bryan's money was 3/5 as much as Ali's money. The ratio of Ali's money to Carrie'
monitta

Answer:

The sum of money received by Ali, Carrie and Bryan is $ 740.

Step-by-step explanation:

At first we translate mathematically each sentence:

(i) <em>Ali, Carrie and Bryan received a sum of money. </em>

a - Ali's money.

b - Bryan's money.

c - Carrie's money.

(ii) <em>Bryan's money was </em>\frac{3}{5}<em> of  Ali's money</em>.

b = \frac{3}{5}\cdot a (1)

(iii) <em>The ratio of Ali's money to Carrie's money was 4 : 1</em>.

\frac{a}{c} = 4 (2)

(iv) <em>Ali had $ 160 more than Bryan</em>.

a = b + 160 (3)

After some algebraic handling, we have the following system of linear equations:

3\cdot a - 5 \cdot b = 0 (1b)

a - 4\cdot c = 0 (2b)

a - b = 160 (3b)

The solution of the system is: a = 400, b = 240, c = 100

The sum of money is:

s = a + b + c

s = 740

The sum of money received by Ali, Carrie and Bryan is $ 740.

4 0
3 years ago
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