1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
never [62]
3 years ago
15

Help me please! If you get it right, I’ll will brainliest u!!

Mathematics
1 answer:
Hitman42 [59]3 years ago
3 0

Answer:

A    :)

Step-by-step explanation:

Law of Syllogism: q=r  r=q

If complementary angles = 90-degree angles, then 90-degree angles = complementary angles

You might be interested in
13. Identify the y-intercept and the slope for each equation.
mihalych1998 [28]

Answer:

For a )    y = 6x - 3

slope = m = 6\\y-intercept = c = -3\\

For b )     y = -2x - 10

slope = m = -2\\y-intercept = c = -10\\

For c )    y = -4x + 4

slope = m = -4\\y-intercept = c = 4\\

Step-by-step explanation:

Given:

a. y = 6x - 3

b. y = -2 (x + 5)

   y = -2x - 10

c. y = 4 (-x + 1)

  y = -4x + 4

To Find:

y-intercept and the slope for each equation = ?

Solution:

Slope-intercept Formula is given by

y=mx+c

Where,

m = slope

c = y-intercept

So on comparing the Given equations with the above Equation we get

For a )   y = 6x - 3

slope = m = 6\\y-intercept = c = -3\\

For b )    y = -2x - 10

slope = m = -2\\y-intercept = c = -10\\

For c )    y = -4x + 4

slope = m = -4\\y-intercept = c = 4\\

5 0
3 years ago
Given the quadratic equation below, determine which situation it could represent. x^2-4x=60
Natasha_Volkova [10]

Answer:

C.  In a meeting room for a business event, there are 4 fewer chairs laid out in each row than the number of rows. The total number of chairs in the room is 60.

Step-by-step explanation:

To find the total number of chars, we multiply the number of rows by the number of chairs in each row.

Let the number of rows be x.  There are 4 fewer chairs in each row than the number of rows; this gives us (x-4).  Together, this gives us

x(x-4).

We know there are 60 chairs; this gives us

x(x-4) = 60

Using the distributive property,

x(x)-4(x) = 60

x²-4x = 60

5 0
3 years ago
Find the surface area?
loris [4]

Answer:

Surface area of prism is 48km^2

4 0
3 years ago
A submarine elevation is -14 feet relative to sea level. A shark is swimming at elevation of -56 feet what is the difference in
likoan [24]

In order to solve this kind of problem, we must find the difference between two negative numbers describing elevation. Although when you have 2 negative numbers in a subtraction-elevation problem, the elevation difference won't be negative... It would be positive. -56 - (-14) would usually equal -42 feet but that would just describe a regular negative subtraction problem, so it becomes 42 feet. This answer is positive since it describe the distance between these integers.

4 0
3 years ago
Answer choices <br> a. -4/3 <br> b. -3/4 <br> c. 3/4<br> d. 4/3
Bingel [31]

Answer:

Step-by-step explanation:

(0, 1) (4, -2)

(-2 - 1)/(4 -0) = -3/4

7 0
3 years ago
Other questions:
  • Clara estimates that the length of a hiking trail is 10 km. She later learns that its actual length is 12 km. What is the percen
    10·1 answer
  • Pls help, <br><br> 6(d+1)−2d=54
    8·1 answer
  • How to find the volume of a cylinder <br>​
    9·2 answers
  • One canned juice drink is20%
    6·1 answer
  • The linear equation 3x-4y=8 is written in_______.
    9·1 answer
  • 27. If x = -6, which inequality is true?
    15·2 answers
  • Eloise's aunt cut 9.5 meters of ribbon into 4 equal sections and gave one of those sections to Eloise. Her friend Amelie has 2.5
    14·1 answer
  • Find the value of x. For Geometry​
    7·1 answer
  • HELPP i'll give brainliest for the CORRECT answer
    9·2 answers
  • Find the distance between (-3,-11) and (8,-42)
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!