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3 years ago

Help me please this will help my grade !

Mathematics

2 answers:

Svetradugi [14.3K]3 years ago

7 0

Answer:

Point D

Step-by-step explanation:

the square root of 45 is a little over 6 so point D would be the obvious choice knowing this information

Leni [432]3 years ago

5 0

Answer:

Point D

Step-by-step explanation:

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A. A polynomial of the 5th degree with a leading coefficient of 3 and a constant of 2.

loris [4]

3x^5 + 2
The ^ sign means the number after it is an exponent.

8 0

3 years ago

1/2x + 1/3y = 5<br> 1/4x + y = 10

Pavel [41]

The answer for your question is (x,y)=(4,9)

8 0

3 years ago

Read 2 more answers

What is the poinet-slope form of the equation for the line in the graph?

Ne4ueva [31]

Answer:

$y -5 = \frac{9}{13}(x - 7)$

Step-by-step explanation:

Given :

Two points are given in graph (-6, -4) and {7, 5).

The point-slope form of the equation of a straight line is:

$y -y_{1} = m(x - x_{1})$ ------------(1)

Let $(x_{1}, y_{1})=(7,5)$ and $(x_{2}, y_{2})=(-6,-4)$

The slope of the line $m=\frac{y_{2}- y_{1}}{x_{2}- x_{1}}$

Put all known value in above equation.

$m=\frac{-4- 5}{-6- 7}$

$m=\frac{-9}{-13}$

$m=\frac{9}{13}$

The slope of the line $m=\frac{9}{13}$

We know m, and also know that $(x_{1}, y_{1})=(7,5)$ , so we put these value in equation 1.

$y -5 = \frac{9}{13}(x - 7)$

Therefore, the equation of the line is $y -5 = \frac{9}{13}(x - 7)$ .

6 0

3 years ago

What is the place the 8 is in in the number 38,341,097.54

Sophie [7]

It’s in the Millions place

4 0

3 years ago

Can anybody please help me out with this question I would really appreciate it so much. Please and thank you .

PolarNik [594]

(7x+2)° = (9x–8)°

=>7x –9x = –8–2

=> –2x = –10

=> x = 10/2

=> x = 5

<ADB = (7x+2)°

= 7×5+2

= 37°

<BDC = (9x–8)°

= 9×5–8

= 45 –8

= 37°

<ADC = 37° + 37°

= 74°

8 0

3 years ago