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3 years ago

Tori, Alaina, Manuel, and Nelish each attempted to plot the point -15 on a number line.

Mathematics

2 answers:

matrenka [14]3 years ago

7 0

What number line?:/ This is a unanswered question that you just created

sdas [7]3 years ago

7 0

Answer:

i think the answer is a

Step-by-step explanation:

dont ask question just do it thanks

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Quadrilateral ABCD has side lengths of 2, 5, 7, and 12. A new quadrilateral is created, using a scale factor of 0.25. Which of t

ratelena [41]

Answer:

1, 2, and 6

Step-by-step explanation:

5*.25=1.25 7*.25=1.75 12*.25=3

3 0

3 years ago

Choose the point slope form of the equation below that represents the line that’s passes through thane point (-1, 6) and has a s

Serhud [2]

Equation is
y-6= -3(x+1)
or, 3x-y-3=0

5 0

3 years ago

Can someone help me out my grads are bad

svp [43]

Answer:

50 m^2

Step-by-step explanation:

3cm = 5 m

6 cm = 10 m

5 x 10 = 50 m^2

If my answer is incorrect, pls correct me!

If you like my answer and explanation, mark me as brainliest!

-Chetan K

7 0

2 years ago

Read 2 more answers

Write the equation of the line perpendicular to 2x+3y=9 that passes through (-2,5). Write your answer in slope-intercept form. S

Harman [31]

ANSWER

$y = \frac{3}{2} x + 8$

EXPLANATION

The line given to us has equation,

$2x + 3y = 9$

We need to write this equation in the slope intercept form to obtain,

$3y = - 2x + 9$

$\Rightarrow \: y = - \frac{2}{3}x + 3$

The slope of this line is

$m_1 = - \frac{2}{3}$
Let the slope of the perpendicular line be

$m_2$

Then
$m_1 \times m_2 = - 1$

$- \frac{2}{3} m_2= - 1$

This implies that,

$m_2 = - 1 \times - \frac{3}{2}$

$m_2 = \frac{3}{2}$

Let the equation of the perpendicular line be,

$y = mx + b$

We substitute the slope to get,

$y = \frac{3}{2} x + b$

Since this line passes through
$(-2,5)$
it must satisfy its equation.

This means that,

$5= \frac{3}{2} ( - 2)+ b$

$5 = - 3 + b$

$5 + 3 = b$

$b = 8$

Wherefore the slope-intercept form is

$y = \frac{3}{2} x + 8$

6 0

3 years ago

What is the coefficient of the term -4yz/3

Leya [2.2K]

-4/3 should be the answer

4 0

3 years ago

Read 2 more answers