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Igoryamba
2 years ago
8

In the figure below, find the value of cose:

Mathematics
1 answer:
MariettaO [177]2 years ago
4 0

Answer:

D

Step-by-step explanation:

cosΘ = \frac{adjacent}{hypotenuse} = \frac{x}{r}

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You have an account that starts at $2500 with an interest rate of 3.25% compound yearly. How much is in the account after 10 yea
SSSSS [86.1K]

Answer:3,312.50

Step-by-step explanation:1. We assume, that the number 2500 is 100% - because it's the output value of the task.

2. We assume, that x is the value we are looking for.

3. If 2500 is 100%, so we can write it down as 2500=100%.

4. We know, that x is 3.25% of the output value, so we can write it down as x=3.25%.

5. Now we have two simple equations:

1) 2500=100%

2) x=3.25%

where left sides of both of them have the same units, and both right sides have the same units, so we can do something like that:

2500/x=100%/3.25%

6. Now we just have to solve the simple equation, and we will get the solution we are looking for.

8 0
2 years ago
Help plz!!!!!!!!!!!!!!!!!!
kvasek [131]

Answer:

n*8=24

Step-by-step explanation:

3*8=24

7 0
3 years ago
Read 2 more answers
Find the slope of the line between the ordered pair (−1,4)and(4,−1)
vekshin1

Answer:

Slope EQUALS: -\frac{6}{7}

Step-by-step explanation:

y=-x+3

4 0
2 years ago
DETERMINA EL VOLUMEN DE UN PRISMA PENTAGONAL QUE TIENE LAS SIGUIENTES MEDIDAS: LADO 6.1 CM, APOTEMA 4.5, ALTURA 12.5CM DEL PRISM
Anna71 [15]

Answer:

837.23 cm³

Step-by-step explanation:

La fórmula para el volumen de un prisma pentagonal se da como:

1/2 (5 s × a) × h

Dónde:

s = longitud lateral

a = Apotema

h = altura

De la pregunta anterior:

s = largo de lado = 6.1 cm

a = Apotema = 4.5 cm

h = Altura = 12.5 cm

Por lo tanto:

El volumen del prisma pentagonal =

1/2 (5 × 6.1 × 4.5) × 12.5

= 1/2 × 137.25 × 12.5

= 837.225 cm³

Aproximadamente = 837.23 cm³

4 0
2 years ago
Find the x-intercept of the equation
notka56 [123]
I would say either A or B because -3+3=0 and 0+3=3

Hope this helps
6 0
2 years ago
Read 2 more answers
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