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
EleoNora [17]
2 years ago
7

Help pls I don’t rlly understand

Mathematics
1 answer:
Anton [14]2 years ago
7 0

Answer:

1) A, B, C

2) D, E, F

3) Q

4) R, L(but lowercase), m, S, n

You might be interested in
The graph shows the depth, y, in meters, of a shark from the surface of an ocean for a certain amount of time, x, in minutes:
Tcecarenko [31]

The answers are:

  • Part A: The slope of AB and BC are the same.
  • Part B :The initial value is 60 m and the slope is 40 m/min.

<h3>What is the triangles about?</h3>

Note that the graph depict the depth, y, in meters, of a shark that moves from the surface of an ocean for a given amount of time, x, in minutes.

So:

Part A :

We  look at the two right triangles:  Δ ABD and Δ BCE, and where D(2,100) and E(1,60) points.

Since the  triangle are the same and thus, the slope of line segment AB: tan θ = AD/BD

= 140 - 100 / 2 - 1

= 40

Since the the slopes of line segment BC will be:

tan a = BE/CE

= 100 - 6 / 1 - 0

= 40

So, θ = α and the slope of AB and BC are similar.

Part B :

Using the graph, one can see that  the initial value of the graph is 60 m and it stands for the initial position of the shark

e.g.  at point t = 0 min, the shark was seen at a depth of 60 m from the water surface.

So therefore, since the slope of the graph is 40 it implies that the rate of change of distance from the Ocean surface of the shark in regards to the  time in minutes have to be 40 m per min.

Therefore, The answers are:

Part A: The slope of AB and BC are the same.

Part B :The initial value is 60 m and the slope is 40 m/min.

Learn more about triangles from

brainly.com/question/20983131

#SPJ1

3 0
1 year ago
The product of a number and 7 is 6.
astraxan [27]

Answer:

0,8571

Step-by-step explanation:

7 ÷ 6 = 0,8571

7 · 0,8571 = 5,9997 ≈ 6

3 0
2 years ago
The cone to the right has a height of 11 in. and a volume of
Contact [7]

Answer:

2.99924 in

Step-by-step explanation:

Volume of a cone

V = pi x r^2 x h/3

So to solve this problem you plug in the number we already have which is the volume and the height

103.62 = pi x r^2 x 11/3

28.26 = pi x r^2

28.26/pi = r^2

\sqrt{\frac{28.26}{\pi }  } = r ≈ 2.99924

8 0
2 years ago
Which of the following is equivalent to the expression?
nignag [31]

Answer:

I did not understand your question.

But the answer is 40.0625

6 0
2 years ago
Read 2 more answers
Help pleaseeeeeeeee thank youuuuu
zmey [24]
23 balloons would cost 69$
7 0
3 years ago
Other questions:
  • 91284 the nearest ten thousand
    7·2 answers
  • Solve each proportion examples 1 and 2 <br> 1.5 6 = 10p p =
    15·1 answer
  • Can you evaluate 6x-3y-3x?
    6·1 answer
  • $99 for 12 CDs unit rate
    9·2 answers
  • What is the answer for 5/2 and it is equal to 1/3
    6·1 answer
  • Solve for ddd. Give an exact answer. 0.5(7d+4)=7-1.5d0.5(7d+4)=7−1.5d0, point, 5, left parenthesis, 7, d, plus, 4, right parenth
    11·1 answer
  • The probability of a coin landing on heads when it is flipped is
    7·2 answers
  • Would it be reasonable for a sandwich with 40 grams of fat to have 400 calories? What about 800 calories? Explain your reasoning
    14·1 answer
  • Identify the type of transformation in the following graphic and describe the change.
    11·2 answers
  • HELP FAST!
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!