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
Sliva [168]
3 years ago
8

What is csc ( Reduce fractional answers to lowest terms.

Mathematics
1 answer:
harina [27]3 years ago
4 0

Answer:

cscA = \frac{5}{4}

Step-by-step explanation:

Using the identity

csc x = \frac{1}{sinx} , then

sinA = \frac{opposite}{hypotenuse} = \frac{BC}{AB} = \frac{8}{10} = \frac{4}{5} , thus

cscA = \frac{1}{\frac{4}{5} } = \frac{5}{4}

You might be interested in
El precio de costo de “x” artículos es 60x + 4 000, además el precio de venta de los mismos es 80x. Determinar la cantidad de ar
Citrus2011 [14]

Answer:

800 artículos.

Step-by-step explanation:

Sea x = la cantidad de artículos vendidos

De la pregunta,

Precio de costo = 60 x + 4000

Venta (precio de venta) = 80x

También nos dieron ganancias como S12000

Para determinar la ganancia

Precio de venta: precio de costo = beneficio (cuando el precio de venta es más alto que el precio de costo)

Por lo tanto,

12,000 = 80x - (60x + 4000)

12,000 = 80x - 60x - 4000

Recolectando términos similares

12,000 + 4,000 = 80x - 60x

16,000 = 20x

x = 16,000 / 20

x = 800

Por lo tanto, la cantidad de artículos que se venderán si desea obtener una ganancia de S12,000 es de 800 artículos.

7 0
3 years ago
Please help <br> !!!!!!!!!!!!!!!!
Eduardwww [97]

Answer:

6 in 2.

Step-by-step explanation:

Area =  √s(s-a)(s-b)(s-c)

=  √6×(6 - 4)×(6 - 3)×(6 - 5)

=  6 inches 2.

7 0
3 years ago
Read 2 more answers
942 ÷ 7 = ? A. 134 R4 B. 136 C. 134 R2 D. 133 R1
zimovet [89]

Answer:


Step-by-step explanation:

134

5 0
3 years ago
Read 2 more answers
Write 728,937,000,000 i. Scientific notation
Ksju [112]

Answer:

7.28937 x 10¹¹

Step-by-step explanation:

728,937,000,000

= 7.28937 x 100,000,000,000

= 7.28937 x 10¹¹

4 0
3 years ago
Find the value of a in this isosceles trapezoid. D. 11 A. 7 B. 15 C. 4​
UNO [17]

Answer:

B

Step-by-step explanation:

Because 15-4=11

and both angles are equal

4 0
3 years ago
Other questions:
  • What the answer for $9; 10% increase
    13·2 answers
  • If a data set has many outliers,
    5·1 answer
  • What is the area of a square with the side length pq?
    5·2 answers
  • 5 less than twice a number
    8·2 answers
  • Would tripling the height of a triangular prism triple its volume? Explain.
    5·2 answers
  • The graph shows the relationship between time
    5·1 answer
  • What is the area of the irregular polygon shown below?
    14·1 answer
  • Can anyone help me please ? <br> I’ll mark you as a brainliest.
    8·1 answer
  • The high temp was 23 degrees. The low was -3 degrees.
    15·1 answer
  • If 12 fair coins are flipped once, what is the probability of a result as extreme as or more extreme than 10 heads? (Note, "as o
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!