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
Nonamiya [84]
3 years ago
11

I promise I will mark you brainlist as soon as I see your answers if you help me with this!

Mathematics
2 answers:
IgorLugansk [536]3 years ago
8 0

Answer:

BC=SR

Step-by-step explanation:

BC and SR both have the same length in their sides. Therefore SR is the "?".

I didn't fully understand the question, but its alright.

Naddik [55]3 years ago
7 0

Answer:

E. 10 feet

F. RS

Step-by-step explanation:

E. Height of actual tree = \frac{2.5}{1.5} × 6 inches

                                       = 10 feet

F. CD is like ST but bigger.

DA is like TQ but bigger.

AB is like QR but bigger.

BC is like RS but bigger.

Their proportion stays the same.

You might be interested in
Which ordered pair is a solution of this equation? -9x-5y=12
Sidana [21]
-9x-5y=12
C) (2, -6)  -18+30=12
7 0
3 years ago
f x + y is rational, must x and y each be rational? A) Yes; because the sum of rationals is rational. B) No; because the sum of
Rudik [331]
The answer is D) Yes; because x and y must be integers, and integers are rational.
7 0
3 years ago
5 pounds of apples costs $7.45 . what is the dependent and the independent variables
Vlada [557]

$7.45

+

5pounds

13.74065 US$

5 0
4 years ago
A North American river otter wants to cross the North Saskatchewan river. It can swim at a speed of 2.75 m/s. In that location,
insens350 [35]

Answer:

Step-by-step explanation:

time to cross will be the distance divided by the velocity in that direction.

a) t = d/v = 45/2.75 = 16.363636... 16.4 s

In the same time that the otter is swimming cross stream, the stream is also moving perpendicularly at its own pace.

b) d = vt = 2.5(16.36) = 40.9090... 40.9 m

As velocity is a vector, An observer on the bank would see the velocity as the vector addition of the cross stream and down stream velocities

c) v = √(2.75² + 2.5²) = 3.716517... 3.72 m/s  magnitude

  θ = arctan2.5/2.75 = 42.2736... 42.3° downstream of a line straight across

7 0
3 years ago
A cylinder with a 2 centimeter diameter is drilled through the triangular prism shown on the left find the volume of the prism
saw5 [17]

Answer:

The volume of a prism on its own = 248.5cm^3

The volume of a cylinder  = 87.92cm^3

Step-by-step explanation:

The volume does not change for the prism as the hole was drilled.

We can show the drilled space with v(l) and (p) for prism V

v(l) 248.5p - 87.92p + 87.92p

= 248.5p

3 0
3 years ago
Other questions:
  • (x-y)/(2)+(7y)/(3)=5
    10·1 answer
  • Help please and explain
    7·1 answer
  • Which is the graph of f(x)=2(3)^x
    8·1 answer
  • In an election, 54% of the voters voted for a new school tax. What is the probability that a randomly selected voter did not vot
    11·2 answers
  • If tan x=0.63 and cos x=0.83 , what does sin x =
    13·1 answer
  • El precio de un ordenador portátil ha aumentado un 25% y posteriormente fue rebajado un cierto porcentaje.Calcule que porcentaje
    8·1 answer
  • A window washer on a ladder looks at a nearby building 102 ft away, noting that
    13·1 answer
  • Plzz I asked this three times! The Functions r and s are defined as follows.
    13·1 answer
  • Jason is purchasing a ping-pong table. The regular price is $126. It is on a sale at a 25% discount. What will the cost be bef
    9·1 answer
  • Solve 14x-7y= 21 for y<br> A. y = 2x - 21<br> B. y=-14x + 21<br> C. y = 14x +3<br> D. y=2x-3
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!