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2 years ago

8

What is the slope of Y= 1/2x+3

2 answers:

Temka [501]2 years ago

7 0

1/2 is the slope of Y=1/2x+3

NISA [10]2 years ago

3 0

Answer:

the slope is equal to one half ot 1/2

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Find the area or this triangle

Arlecino [84]

Answer:

Area of triangle = 15 square units

Step-by-step explanation:

We need to find area of the triangle, given the vertices:

A=(4,0)

B=(1,5)

C=(7,5)

The formula used is: $Area\:of\:triangle=\frac{1}{2}(x_1(y_2-y_3)+x_2(y_3-y_1)+x_3(y_1-y_2))$

We have: $x_1 =4, y_1 =0, x_2 =1, y_2=5, x_3=7 , y_3=5$

Putting values and finding area

$Area\:of\:triangle=\frac{1}{2}(x_1(y_2-y_3)+x_2(y_3-y_1)+x_3(y_1-y_2))\\Area\:of\:triangle=\frac{1}{2}(4(5-5)+1(5-0)+7(0-5))\\Area\:of\:triangle=\frac{1}{2}(4(0)+1(5)+7(-5))\\Area\:of\:triangle=\frac{1}{2}(0+5-35)\\Area\:of\:triangle=\frac{1}{2}(-30)\\Area\:of\:triangle=-15$

We will be ignoring negative sign, because area of triangle is positive.

So, Area of triangle = 15

3 0

2 years ago

On squared paper draw a 7 x 7 square. Divide it up into nine smaller squares.

wariber [46]

Answer/Step-by-step explanation:

Each square would be about 0.78 by 0.78

7 0

2 years ago

Which expression is equivalent to

lapo4ka [179]

The last one
2j^2/3k^4

6 0

2 years ago

Which type of parent function does the equation f(x)= √x represent

il63 [147K]

Answer:

I don't know parents function

Step-by-step explanation:

I don't know parents function

7 0

2 years ago

Read 2 more answers

Or<br> Simplify. Express your answer as a single term using exponents.<br> 303*9x303*9

dmitriy555 [2]

${303}^{9} \times {303}^{9} \\ = {303}^{9 + 9} \\ = {303}^{18}$

<u>Answer</u><u>:</u>

<u> ${303}^{18}$ </u>

<u>Hope </u><u>you</u><u> could</u><u> get</u><u> an</u><u> idea</u><u> from</u><u> here</u><u>.</u>

<u>Doubt</u><u> clarification</u><u> </u><u>-</u><u> </u><u>use </u><u>comment</u><u> section</u><u>.</u>

6 0

2 years ago