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
Bezzdna [24]
3 years ago
11

Hi how to do this because I need help using this

Mathematics
1 answer:
dybincka [34]3 years ago
8 0

with what answer do u need help



You might be interested in
You sell the shoes pictured during your 6-hour shift. The prices are:
Aleks [24]

Answer:

6 \times 12.5 = 75

The total price in shoe sales equals $709.96

10% of $709.96 is $71 after rounding up.

$71 plus $75=$146

answer-$146

5 0
3 years ago
15/2 as a decimal plz first person to answer is going to be the brainleist
I am Lyosha [343]
Its 17.5 im 100% sure
3 0
3 years ago
Read 2 more answers
AC = <br> Round your answer to the nearest hundredth.
dusya [7]

Answer:

AC ≈ 5.03

Step-by-step explanation:

We can solve the problem above using the trigonometric ratio, they are;

SOH CAH TOA

sin Ф = opposite / hypotenuse

cosФ= adjacent/ hypotenuse

tan Ф = opposite / adjacent

From the diagram above, in reference to angle B;

opposite =AC     and   adjacent =BC

Since we have opposite and adjacent, the best formula to use is

tanФ = opposite / adjacent

tan B = AC  / BC

tan 40 =  AC/ 6

Multiply both-side of the equation by 6

6× tan 40   =  AC/ 6  ×  6

At the right-hand side of the equation, 6 will cancel-out 6 leaving us with just AC

6×tan 40 = AC

5.034598  = AC

AC ≈ 5.03   to the nearest hundredths

4 0
3 years ago
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
Mr Conover bought 6 boxes of Patel for his art class. He paid $4.50 for each box. What was the total cost of the box
slava [35]
4.50×6=27.00. the total cost of the box will be $27.00
3 0
3 years ago
Other questions:
  • How many cups does it take to make a gallon of water
    11·1 answer
  • If P(event A) = 0.25, what is P(not event A)?
    12·1 answer
  • Masha had 200 scoops of ice cream and Liz had 180 scoops. After they each ate an equal amount of scoops, the ratio of Masha’s sc
    14·2 answers
  • The area of section 1 is _____ square feet, the area of section 2 is _____ square feet, and the area of section 3 is _____ squar
    6·2 answers
  • Commemorative coins come in packs of 15, while coin holders come in packs of 25. What are the least numbers of packs you should
    5·2 answers
  • Make m the subject of the formula. r=5m^2-n​
    5·2 answers
  • If y=-2 when x=4 find x when y=5
    12·1 answer
  • The equation y=2x-1 is the boundary line for the inequality y&gt;2x-1. which sentence describes the graph of the inequality?
    9·1 answer
  • A rectangle has a perimeter of 48 yards and a height of 17 yeards. What is the length of the base?
    7·1 answer
  • In​ 2005, 12.2 out of every 50 employees at a company were women. If there are 48,744 total company​ employees, estimate the num
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!