3 years ago

Help me with this please

1 answer:

7 0

The answer is b^5, as when terms with the same base are multiplied, their exponents are added together and (-6) + 11 = 5

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Write the slope- intercept form of the equation of the line through (0,3) and (1,1)

PolarNik [594]

Answer:

y = - 2x + 3

Step-by-step explanation:

the equation of a line in slope- intercept form is

y = mx + c ( m is the slope and c the y-intercept )

Calculate m using the gradient formula

m = ( y₂ - y₁ ) / ( x₂ - x₁ )

with (x₁, y₁ ) = (0, 3) and (x₂, y₂ ) = (1,1)

m = $\frac{1-3}{1-0}$ = - 2

note the line passes through (0, 3) ⇒ c = 3

y = - 2x + 3 ← equation in slope-intercept form

6 0

3 years ago

Tyler is 5 feet tall which equation can be used to determine h,Tyler height in centimeters ,if 1 inch is equal to 2.54 centimete

Dafna11 [192]

Here you go:

h = 5 x 2.54

please correct me if I'm wrong,
Hope it helps!

8 0

3 years ago

Explain how you can use a protractor to check that the angle you constructed in the explore is a copy of the given angle

deff fn [24]

I don’t know the answer to this question

8 0

3 years ago

126 students participated in the soccer program , while 54 played volleyball. What is the ration of the soccer players to the vo

Lana71 [14]

Answer:

126:54

Step-by-step explanation:

Simply write the 126 soccer players first, because it says soccer to volleyball

Write you ratio symbol :

Then write your 54 volleyball players

4 0

3 years ago

Read 2 more answers

SOMEONE PLEASE HELP....

Anton [14]

Answer:

Step-by-step explanation:

$(3x+4)(x^2+px+5) \\=3x^3+3px^2+15x+4x^2+4px+20\\=3x^3+(3p+4)x^2+(15+4p)x +20$

since we know that $x^2$ in this expansion is $-23x^{2}$

thus $3p+4=-23\\3p=-27\\p=-9$

Hope that helps!

6 0

3 years ago