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
mylen [45]
3 years ago
11

I HAVE 2 MORE QUESTIONS, CAN SOMEONE HELP ME??anyonee?

Mathematics
2 answers:
Leno4ka [110]3 years ago
5 0
The second one is d 78 and 82
densk [106]3 years ago
4 0
For the first one the answer is B.)
the second one is C
You might be interested in
If a bag contains 12 apples 4 bannans and 8 oranges what is the part whole ratio bannans to fruit
KatRina [158]

Answer:

Step-by-step explanation:

4 to 24 = 1 to 6

4 0
3 years ago
Read 2 more answers
ABCDE ~ FGHIJ. Figure 2 is a dilation of figure 1, and the scale factor is 0.6. Given that FG = 12 cm, find AB.
avanturin [10]
We known that the figures are similar if and only if the corresponding sides and and angles have the common scale factor. In this item, the scale factor is 0.6. The length of AB is determined by multiplying the length of FG with the scale factor. That is,
                            AB = FG x scale factor
                            AB = (12 cm) x 0.6
                            AB = 7.2 cm
Thus, the length of side AB is 7.2 cm. 
6 0
3 years ago
Read 2 more answers
4. Andrés desea embaldosar el piso de su casa que tiene 375 cm de ancho y 435 cm de largo. Calcula la longitud del lado que tend
svetlana [45]

Answer:

Sabemos que el piso es un rectángulo de 435 cm de largo y 375 cm de ancho.

Recordar que para un rectángulo de largo L, y ancho W, el área es:

A = L*W

Entonces el área del piso, será:

A = 435cm*375cm = 163,125 cm^2

Primero, sabemos que se utilizaran baldosas (las cuales son cuadradas) y queremos saber la longitud de lado que tendrían las baldosas.

No tenemos ningún criterio para encontrar este lado, solo que (si queremos usar un número entero de baldosas) el largo L del lado de la baldosa deberá ser un divisor de tanto el ancho como el largo del suelo.

Dicho de otra forma

el largo, 435cm, tiene que ser múltiplo de L

el ancho, 375cm, tiene que ser múltiplo de L.

Por ejemplo, ambos números son múltiplos de 5, entonces podríamos tomar L = 5cm

En este caso, el área de cada baldosa es:

a = L^2 = 5cm*5cm = 25cm^2

Y el número total de baldosas que necesitaría usar esta dado por el cociente entre el área del suelo y el area de cada baldosa.

N = ( 163,125 cm^2)/(25cm^2) = 6,525 baldosas.

También sabemos que ambos números (435cm y 375cm) son múltiplos de 15cm

Entonces las baldosas podrían tener 15cm de lado.

En este caso, el área de cada baldosa es:

A = (15cm)^2 = 225cm

En este caso el número total de baldosas necesarias será:

N =  ( 163,125 cm^2)/(225cm^2) = 725 baldosas.

5 0
3 years ago
Find the surface area of the following cylinders. Round to the nearest hundredth.
Aleks [24]

Answer:

surface area of cylinder= 2πrh + 2πr²

2×22/7×1×8+2×22/7×1×1

<u>352</u><u>.</u> + <u>4</u><u>4</u>

7. 7

= 50.3 + 6.25

= 56.55cm²

5 0
3 years ago
I need help with problem number 3 if someone can help me with that
Flura [38]
Plug in x into the equation. Take x= -2 for example. Your equation is 2x-5, so instead of x, you put -2.
2(-2)-5 = -9
Your table is as follows:
(-2,-9)
(-1,-7)
(0,-5)
(1,-3)
3 0
3 years ago
Other questions:
  • Find the equation of the circle whose center and radius are given.
    6·2 answers
  • A game room has a floor that is 400 feet by 90 feet. A scale drawing of the floor on grid paper uses a scale of 1 unit:5 feet. W
    11·1 answer
  • Will give brainleast please help!!!!!!!!!!!!!!
    11·2 answers
  • Write 357 over 10000 as a decimal
    6·2 answers
  • Please I need it now
    9·1 answer
  • Tyler bought two tickets to a basketball game on the website Game Finder. Each ticket cost $65, and the website charged a conven
    14·2 answers
  • ...................answer
    12·2 answers
  • X-5(x-1)=x-(2x-3)<br> solve the equation step by step
    15·1 answer
  • 11. Joe bought 3 pairs of jeans for $71.40. a. How much did he pay per pair? b. How much would be need to pay for 8 pairs of jea
    8·2 answers
  • Find the value of x in the triangle
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!