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
LUCKY_DIMON [66]
3 years ago
5

Help pleaseeeeeeeeeeeeeeeeeeeeeee

Mathematics
2 answers:
statuscvo [17]3 years ago
6 0

Number 1 is Rio Grande and number 2 is St. Lawrence River

Step-by-step explanation:

Firdavs [7]3 years ago
5 0
1. Rio Grande
2. St. Lawrence River
mark me brainliest pleasee
You might be interested in
A pyramid has a square base with sides 8" and a slant height of 5". Total Area = 224 square units 200 square units 144 square un
son4ous [18]
The answer to this problem is 144 square units.
6 0
3 years ago
Read 2 more answers
Pentagon ABCDE is dilated according to the rule DO,3(x,y) to create the image pentagon A'B'C'D'E', which is shown on the graph.
myrzilka [38]

Answer:

5

Step-by-step explanation:

5 0
3 years ago
What is the ratio of rectangles to
Vesnalui [34]
Hi! does the problem give any numbers
7 0
3 years ago
Read 2 more answers
What is the value of 35 To the second power
creativ13 [48]
1225.
It is also called 35 squared. It is 35X35
The power is how many times you multiply the number by itself. 
6 0
3 years ago
Read 2 more answers
Se quiere construir un muro de 4 m de alto, 12 m de largo y 10 cm de espesor. ¿Cuántos ladrillos de 8 cm de alto, 20 cm de largo
Llana [10]

Answer:

3000

Step-by-step explanation:

Let's start by finding the volume of the wall. The volumen of the wall can be considered as the volume of a rectangular prism. The volume of a rectangular prism is given by:

V_w=w*l*h\\\\Where:\\\\w=Width=10cm=0.1m\\l=Length=12m\\h=Height=4m

So the volume of the wall is:

V_w=0.1*12*4=4.8m^3

Now, we can find the volume of the brick using the same method since a brick can be considered as a rectangular prism as well:

V_b=w*l*h\\\\For\hspace{3}the\hspace{3}brick\\\\w=10cm=0.1m\\l=20cm=0.2m\\h=8cm=0.08m

Hence:

V_b=(0.1)*(0.2)*(0.08)=0.0016m^3

In order to know how many bricks are required to build the wall, we just need to fill the wall volume with the number of bricks of this volume. So:

V_w=nV_b\\\\Where\\\\n=Number\hspace{3}of\hspace{3}bricks

Solving for n:

n=\frac{V_w}{V_b} =\frac{4.8}{0.0016} =3000

Therefore, we need 3000 bricks to build that wall.

Translation:

Comencemos por encontrar el volumen del muro. El volumen del muro puede considerarse como el volumen de un prisma rectangular. El volumen de un prisma rectangular viene dado por:

V_w=w*l*h\\\\Donde:\\\\w=Espesor=10cm=0.1m\\l=Largo=12m\\h=Alto=4m

Entonces el volumen del muro es:

V_w=0.1*12*4=4.8m^3

Ahora, podemos encontrar el volumen del ladrillo utilizando el mismo método, ya que un ladrillo también puede considerarse como un prisma rectangular:

V_b=w*l*h\\\\Para\hspace{3}el\hspace{3}ladrillo\\\\w=10cm=0.1m\\l=20cm=0.2m\\h=8cm=0.08m

Por lo tanto:

V_b=(0.1)*(0.2)*(0.08)=0.0016m^3

Para saber cuántos ladrillos se requieren para construir el muro, solo necesitamos llenar el volumen del muro con la cantidad de ladrillos de este volumen. Entonces:

V_w=nV_b\\\\Donde\\\\n=Numero\hspace{3}de\hspace{3}ladrillos

Resolviendo para n:

n=\frac{V_w}{V_b} =\frac{4.8}{0.0016} =3000

Por lo tanto, necesitamos 3000 ladrillos para construir ese muro.

4 0
3 years ago
Other questions:
  • Your company produces electrical components for a government project that are normally distributed with a mean frequency of 100
    8·1 answer
  • What is the slope for -3 , -2.5​
    9·1 answer
  • X - y = 6<br><br>x = y + 2<br><br>Solve the system of equations by substitution.
    9·1 answer
  • A farmer wants to sell enough grain to get at least $2,400. if the selling price is $3 per bushel, how many bushels must he sell
    5·1 answer
  • What is the difference between the permutations rule and the combinations​ rule? Choose the correct answer below. A. The permuta
    13·1 answer
  • HELP: Will Award Brainliest! Simplify 17x - 12 = 114 + 3x
    5·2 answers
  • For each of the following variables, identify the type of variable (categorical vs. numeric). (1) Temperature (in Fahrenheit) of
    7·1 answer
  • The circumference of each of the smaller circles is 12 mm. Find the area of the shaded region.​
    15·1 answer
  • 7a +42 +8&lt; -10 + 9a -64a
    13·1 answer
  • PLEASE HELPPPPP!!!!!
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!