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
Leona [35]
3 years ago
7

What are the answers to these and how do I do it

Mathematics
1 answer:
nlexa [21]3 years ago
6 0

Answer:

1. D

2.B

3.A

4.C

Step-by-step explanation:

You find where the line meets right on the “corner of the boxes” then count to the side then down or up to find the slope

You might be interested in
Find the height of the building below by using your knowledge of trigonometry.
Lilit [14]

Answer:

50\sqrt{3}

Step-by-step explanation:

The figure represents a 30-60-90 special triangle

in this special right triangle the measure of sides lengths is represented by

a, a\sqrt{3}, and 2a

The side length that sees angle measure 30 is represented by a and here we see a = 50m

The height of the building, which sees angle measure 60, is equal to

50\sqrt{3}

5 0
2 years ago
What is a ratio equal to 8 to 12
olga2289 [7]
In simplest form (smallest possible answer) the ratio is equal to 2:3. But it is also equal to 4:6.
4 0
3 years ago
Find the sum of the first 6 terms of 3 - 6 + 12 + …
Natalka [10]

Answer:

S_6 = -63

Step-by-step explanation:

The sequence above is a geometric sequence.

The common ratio (r) = \frac{-6}{3} = \frac{12}{-6} = -2

The common ratio < 1, therefore, the formula for the sum of nth terms of the sequence would be: S_n = \frac{a_1(1 - r^n)}{1 - r}

a1 = 3

r = -2

n = 6

Plug in the values into the formula

S_6 = \frac{3(1 - (-2^6)}{1 - (-2)}

S_6 = \frac{3(1 - (64)}{1 + 2}

S_6 = \frac{3(-63)}{3}

S_6 = -63

6 0
3 years ago
karen was in a trivia contest and got 38 of the 40 questions correct. what precent of the questions did she get wrong?
iogann1982 [59]

Answer:

5 percent because it's percent is out of 100

3 0
3 years ago
Read 2 more answers
2y to the 2nd power +11y +14
goldfiish [28.3K]

2y^2 +11y+14 =(2y+7)(y+2)

Step-by-step explanation:

Given

2y^2 +11y+14

=2y^2 +(7+4)y+14

=2y^2+7y+4y+14

= y(2y+7) + 2(2y+7)

=(2y+7)(y+2)

3 0
3 years ago
Other questions:
  • If A = (0,0) and B = (2,5), what is the approximate length of AB?
    9·2 answers
  • In expanded form 2,802,136
    6·1 answer
  • What is the value of y in the equation 2(3y -6) equals 0​<br><br>-2<br>0<br>2<br>6
    7·1 answer
  • Simple math problem: need help
    8·2 answers
  • Is 4(y-30)=4y+12 how many solutions
    10·1 answer
  • Find the size of angle xyz<br> give your answer to 3 significant figures
    10·1 answer
  • Can someone please help me solve for x for me?????It’s for my test and please show the work so that way I know how to do it now:
    15·1 answer
  • A graph titled Passing Statistics has pass attempts on the x-axis, and yards on the y-axis. A line goes through points (24, 127)
    15·1 answer
  • 1) In a class of 30 children, 60% of the
    12·2 answers
  • Does anybody know what 3x5 is?? i forgot lol
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!