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
sattari [20]
2 years ago
5

Hola necesito ayuda con esto ​

Mathematics
1 answer:
AnnZ [28]2 years ago
3 0

Answer: bro i don't know that is on spanish

Step-by-step explanation:

You might be interested in
Find the triangles area drawing not to scale.
Ganezh [65]

Answer:

35 lol

Step-by-step explanation:

a = b*h/2

a = 10*7/2

a = 70/2

a = 35 lol

8 0
3 years ago
I don’t know how to do this. can someone please help me :)
Kaylis [27]
The surface area of a cylinder is the sum of the area of the two ends and the lateral area.
.. surface area = 2*(end area) +(lateral area)
.. = 2*(π*r^2) +(2π*r*h)
.. = 2π*r*(r +h)
.. = 2*3.14*(8 in)*(8 in +8 in)
.. = 3.14*256 in^2
.. ≈ 803.8 in^2

The 3rd selection is appropriate.
8 0
3 years ago
How do you convert set notation to interval notation?
Semenov [28]

Answer:

Imagine we are to express  [ a , b ]  in set notation

A = [ a , b ] , then  A = { x  ∈  R  /  a ≤ x ≤ b }

In this notation we define the characteristics of all  x  belonging to this set  A ....x must be greater or equal to a and simultaneously smaller or equal to b...

Interval notation is other way to say the same but assuming that  means the extreme a is IN the interval and  means extreme  a  is not.

6 0
3 years ago
The midpoint of chord AB is ( , ), and the slope of chord AB is
kykrilka [37]

Answer:

See solution below

Step-by-step explanation:

Let the coordinate's of A and B be (1, 0) and (2,4) respectively

midpoint M (X, Y) = [(x1+x2/2, y1+y2/2)]

X = x1+x2/2

X = 1+2/2

X = 3/2

X = 1.5

Y = y1+y2/2

Y = 0+4/2

Y = 4/2

Y = 2

Hence the required midpoint (X, Y) is (1.5, 2)

Slope m = y2-y1/x2-x1

m = 4-0/2-1

m = 4/1

m = 4

Hence the slope is 4

<em>Note that the coordinates are assumed but the same calculation can be employed for any other coordinates</em>

7 0
2 years ago
What is the area of this triangle?
Lapatulllka [165]
Area is 1/2•b•h so 25
7 0
2 years ago
Other questions:
  • Mr. And Mrs. Storey drove 3,200 miles in all during their vacation. Mr Storey drove 3 times as many miles as Mrs. Storey. Howany
    14·1 answer
  • A utility bill shows that a household used ed d 2001 gallons of water in a 5 day period. What was the average amount of water us
    5·2 answers
  • A support wire is attached to a utility pole at a point 4 feet below the top of the pole. The wire is anchored to a stake 10 fee
    7·1 answer
  • "If a figure is a square, then it is a regular quadrilateral." Is this true or false? Explain.
    13·2 answers
  • Consider an arbitrary ellipse x 2 a 2 + y 2 b 2 = 1. (Assume a, b &gt; 0.) (a) Find a parametrization of the ellipse using the d
    15·2 answers
  • Select the expression that represents the multiplicative inverse of -4.
    14·1 answer
  • Which expression is equivalent to r to the 9th over r to the 3rd
    9·1 answer
  • **DUE AT 2:15 P.M, NEED ANSWER NOW
    8·1 answer
  • The diameter of a circle is 4 yards.
    5·1 answer
  • Write the first five terms of the recursively defined sequence. a1 = 6, ak 1 = 1 3 ak2
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!