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lyudmila [28]
3 years ago
13

Can someone help me with this

Mathematics
1 answer:
yKpoI14uk [10]3 years ago
5 0

Answer:

i think you should get brainly tutor even if you cant afford it you can use the free trail to see if you like it they could help you with that give the answer and an explanation

Step-by-step explanation:

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D ) none of the above
defon

Answer:

D. None of the above

Step-by-step explanation:

It is none of the other answers.

6 0
4 years ago
Find the slope of the line that contains the following pair of points (1,6) and (9,-4)
Alexeev081 [22]

Answer:

-1.25

Step-by-step explanation:

\boxed{slope =  \frac{y1 - y2}{x1 - x2} }

☆ (x₁, y₁) is the 1st coordinate and (x₂, y₂) is the 2nd coordinate

Slope of line

=  \frac{6 - ( - 4)}{1 - 9}  \\   = \frac{6 + 4}{ - 8}  \\  =  -  \frac{10}{8}  \\  =   - \frac{5}{4}  \\  =  - 1.25

5 0
3 years ago
Ues this balance scale to model the equation 5m + 6 =11 solve the equation
igomit [66]

Answer:

m=1

Step-by-step explanation:

7 0
3 years ago
4x + 2y = 6, -x +2y = -4
Delvig [45]

Answer:

Step-by-step explanation:

No solution because the variable canceled it’s self

5 0
3 years ago
Read 2 more answers
The length of the hypotenuse, line segment ac, in right triangle abc is 25 cm. the length of line segment bc is 15 cm. which is
Georgia [21]

The approximate measure of angle <em>acb </em>in right triangle <em>abc </em>in which the length of the hypotenuse, line segment ac is 25 cm is 53.1 degrees.

<h3>What is right angle triangle property?</h3>

In a right angle triangle, ratio of the adjacent side to the hypotenuse side is equal to the cosine angle between them.

\cos\theta=\dfrac{b}{c}

Here, (a) is the adjacent side, (c) is the hypotenuse side and θ is the angle made between them.

The right triangle abc is given, in which,

  • The length of the hypotenuse, line segment ac, in right triangle abc is 25 cm.
  • The length of line segment bc is 15 cm.

According to the right angle triangle property,

\cos(acb)=\dfrac{bc}{ac}\\\cos(acb)=\dfrac{15}{25}\\\angle acb=\cos^{-1}(0.6)\\\angle acb=53.1^o

Hence, the approximate measure of angle <em>acb </em>in right triangle <em>abc </em>in which the length of the hypotenuse, line segment ac is 25 cm is 53.1 degrees.

Learn more about the right angle triangle property here;

brainly.com/question/22790996

8 0
3 years ago
Read 2 more answers
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