4 years ago

BLOW ME UPpppppppppppppppppppppp BRIANLY FREE *winks

Mathematics

2 answers:

kvv77 [185]4 years ago

4 0

Answer:

Hmm? What do I do?

nikitadnepr [17]4 years ago

3 0

Answer:

okay

Step-by-step explanation:

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kicyunya [14]

For the explicit formulae, the final answers are boxed.

7 0

4 years ago

Write the equation of the line that passes through points (-4, 5) and (0,13) in slope-intercept form.

LiRa [457]

Answer:

The answer is

$y = 2x + 13$

Step-by-step explanation:

Remember:

$Slope-intercept form: \: \\ y = mx + b \\ \\ m = slope \\ b = y - intercept$

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

First: Find the slope.

$M = \frac{13 - 5}{0 - ( - 4)} = \frac{8}{4} = 2$

Second: Solve for the y-intercept

$y = mx + b \\ 5 = 2( - 4) + b \\ 5 = - 8 + b \\ \frac{+ 8 = + 8 \: \: \: \: \: \: \: \: }{13 = b}$

Third: Plug in.

$y = mx + b \\ y = 2x + 13$

8 0

3 years ago

Is 120% less than, more than or equal to 1

kati45 [8]

120% is the same as 120/100

Divide 120 with 100

120/100 = 1.2

1.2 > 1 ∴ 120% is 'more than' 1

hope this helps

6 0

3 years ago

Find the circumference of this circle. 47cm 3.14 30cm 15cm

goldfiish [28.3K]

Answer:

47 cm im nnot sure

Step-by-step explanation:

8 0

3 years ago

State what additional information is required in order to know that the triangles are congruent

AleksandrR [38]

17 && 19 are both congruent.

5 0

3 years ago